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Sample records for acri smart 46-s

  1. 非球面人工晶状体Acri Smart 36A-5植入术后视功能评价%A clinical study of visual function after Acri Smart 36A-5 intraocular lens Implantation

    赵珂珂; 赵云娥; 汪朝阳; 王勤美

    2009-01-01

    Objective To investigate the visual function after implantation of Acri Smart 36A-5 aspheric intraocular lens(IOL)in patients with age-related cataract.Methods We continuous selected 112 eyes of 90 age-related cataract patients requiring cataract surgery from Jun.2005 to Aug.2006 in our hospital.The patients were randomized to receive one of these three IOL typesd: Acri Smart 36A-5IOL(as group A,37 eyes),Teenis Z9001 IOL(as group B,39 eyes)or AR40e IOL(as group C,36 eyes).After 3 months,measure of refraction and best spectacle corrected visual acuity(BCVA),and contrast sensitivity with or without glare(CSV-1000)were examined.Results(1)There were not significantly different among 3 groups in BCVA in 3-month postoperatively(P=0.473).(2)Without glare(0.61ux),in the 6c/d,12c/d and 18c/d frequencies,there were significantly higher spatial contrast sensitivity in group A and group B than group C.With glare(151ux),in 6c/d,18c/d,there were statistically significant differences between group A or group B and group C.With glare(851ux),in 18c/d,there were statistically significant differences between group A or group B and group C.There were not significantly difference between group A and group B in any glare condition.Conclusion(1)Aspheric IOLs Acri Smart 36A-5 can increase the contrast sensitivity of some frequencies with or without glare after cataract surgery.(2)There is no difference between these two Aspheric IOLs in visual function.%目的 评价非球面人工晶状体Acri Smart 36A-5对提高年龄相关性白内障患者术后视功能的作用.方法 根据入选标准连续收集年龄相关性白内障患者90例(112只眼),随机分为三组,A组植入Acri Smart 36A-5为30例(37只眼),B组植入Tecnis Z9001为31例(39只眼)及C组AR 40e为29例(36只眼).术后3月检查术眼屈光度及最佳矫正视力(BCVA)、无眩光及眩光环境下对比敏感度.结果 (1)BCVA:组间无统计学意义(P=0.473).(2)对比敏感度:在无眩光环境下,6e/d、12c

  2. Contrast sensitivity and spherical aberration in eyes implanted with AcrySof IQ and AcrySof Natural intraocular lens: the results of a meta-analysis.

    Jianping Liu

    Full Text Available BACKGROUND: To systematically evaluate the visual performance of aspheric AcrySof IQ and spherical AcrySof Natural intraocular lens (IOL after cataract surgery. METHODOLOGY/PRINCIPAL FINDINGS: Potential randomized controlled trials (RCTs that involved implanting AcrySof IQ and AcrySof Natural were searched from PubMed, Web of science, EMBASE, Chinese Science and Technology Periodicals Databases and Cochrane Central Register of Controlled Trials. The methodological quality of the studies was assessed by the Jadad method. Standardized mean differences (SMDs with 95% confidence intervals (CIs of best-corrected visual acuity (BCVA, contrast sensitivity and spherical aberration were pooled using a random-effects model. Seven studies were identified and analyzed to compare AcrySof IQ (236 eyes with AcrySof Natural (232 eyes after phacoemulsification. There was no significant difference in postoperative BCVA between AcrySof IQ and AcrySof Natural (p =0.137 after a follow up of 3 months. For contrast sensitivity, these differences reached statistical significance under photopic conditions at two spatial frequencies (3 cycles per degree (cpd, 6 cpd, 12 cpd, and 18 cpd; p =0.022, p =0.017, p = 0.065, and p=0.191, respectively and under mesopic conditions at three spatial frequencies (3 cpd, 6 cpd, 12 cpd, and 18 cpd; p =0.007, p =0.033, p =0.030, and p =0.080, respectively. Eyes with AcrySof IQ also had statistically significant less spherical aberration than eyes with AcrySof Natural (p<0.001. Sensitivity analysis showed that the results were relatively stable and reliable. CONCLUSIONS/SIGNIFICANCE: The overall findings indicate that AcrySof IQ with a modified aspheric surface induced significantly less spherical aberration than AcrySof Natural. Contrast sensitivity in eyes with AcrySof IQ is better than that in eyes with AcrySof Natural, especially under mesopic conditions.

  3. Monte Carlo simulation of expected outcomes with the AcrySof® toric intraocular lens

    Potvin Richard; Hill Warren

    2008-01-01

    Abstract Background To use a Monte Carlo simulation to predict postoperative results with the AcrySof® Toric lens, evaluating the likelihood of over- or under-correction using various toric lens selection criteria. Methods Keratometric data were obtained from a large patient population with preoperative corneal astigmatism

  4. Complex Self-Incompatibility Systems in Ranunculus acris L. and Beta vulgaris L

    Lundqvist, A.; Østerbye, U.; Larsen, K.; Linde-Laursen, Ib

    1973-01-01

    acris, and in Beta vulgaris there are at least four. The observations strongly support the theory of the incompatibility genes being ancient constituents of the breeding systems of the angiosperms. Most probably a complex type of incompatibility control was already present at the presumed common...

  5. Visian implantable contact lens versus AcrySof Cachet phakic intraocular lenses: comparison of aberrmetric profiles

    Hosny MHM

    2013-07-01

    Full Text Available Mohamed HM Hosny, Ahmad MM ShalabyDepartment of Ophthalmology, Faculty of Medicine, Cairo University, Cairo, EgyptPurpose: To evaluate the in vivo aberrometric performance of two phakic intraocular lenses (PIOLs; the Visian implantable contact lens (ICL and the AcrySof Cachet PIOL.Methods: Thirty eight eyes from 29 patients with an age range of 23–32 years and more than 9 D of myopia were divided into two groups; one group of 20 eyes received a Visian ICL model V4c, another group of 18 eyes received an AcrySof Cachet PIOL. Total higher order aberrations (HOAs root mean square, total coma, and total spherical aberrations were recorded pre and 6 weeks postoperatively to evaluate and compare the aberrometric performance of the Visian ICL and the AcrySof Cachet PIOL implanted in highly myopic patients.Results: Preoperatively, there were no significant differences in any studied parameters, except for preoperative spherical equivalent. Postoperatively, there were no statistically significant differences in the induction of HOAs between both PIOLs. The reduction in spherical aberrations was statistically significant in each group as well as in all study patients.Conclusion: Both AcrySof Cachet PIOL and ICLs are effective phakic implants to correct high refractive errors. They both induce small amounts of negative spherical aberration that do not affect the total HOAs, yet reduce the positive ocular spherical aberration. This result is expected to improve the quality of vision in such patients.Keywords: high myopia, higher order aberrations, refractive procedures, phakic implants

  6. Monte Carlo simulation of expected outcomes with the AcrySof® toric intraocular lens

    Potvin Richard

    2008-10-01

    Full Text Available Abstract Background To use a Monte Carlo simulation to predict postoperative results with the AcrySof® Toric lens, evaluating the likelihood of over- or under-correction using various toric lens selection criteria. Methods Keratometric data were obtained from a large patient population with preoperative corneal astigmatism Results This simulation demonstrated that random errors in alignment, surgically induced astigmatism and lens rotation slightly reduced the overall effect of the toric lens. Residual astigmatism was statistically significantly higher under the simulation of surgery relative to an exact calculation (p Conclusion Monte Carlo simulation suggests that surgical variability and lens orientation/rotation variability may combine to produce small reductions in the correction achieved with the AcrySof® Toric® IOL. Adopting more aggressive lens selection criteria may yield significantly lower residual astigmatism values for many patients, with negligible overcorrections. Surgeons are encouraged to evaluate their AcrySof® Toric® outcomes to determine if they should modify their individual lens selection criteria, or their default surgically induced astigmatism value, to benefit their patients.

  7. Rotational stability of the AcrySof SA60TT toric intraocular lenses: A cohort study

    Gale Richard

    2008-05-01

    Full Text Available Abstract Background To evaluate the rotational stability of the three types of AcrySof SA60TT toric intraocular lenses (Alcon, Switzerland in cataract surgery after the first postoperative week. Methods A retrospective study of 44 eyes in 33 patients. All patients underwent similar uncomplicated phacoemulsification cataract surgery. Seven eyes with corneal astigmatism of less than 1.5 D were implanted with the AcrySof SA60T3 intraocular lens. Seventeen eyes with astigmatism between 1.5 D and 2.25 D received the SA60T4 intraocular lens, and 20 eyes with more than 2.25 D of corneal astigmatism received the SA60T5 intraocular lens. Intraoperatively, the axis of the toric lens was aligned to the steepest axis of the corneal astigmatism. Main outcome measure was the postoperative position of the lens, assessed at 1 week and 3 months, using a specially designed angle measuring eyepiece for the slit lamp. Results There was no significant difference in the rotational stability of the three types of toric intraocular lenses. Overall, the postoperative rotation was within 5 degrees in 95% and within 2 degrees in 68% of eyes. The mean absolute rotation was 2.2 ± 2.2 degrees. No lens showed more than 9 degrees of rotation, and no lens required secondary repositioning. There was no trend for either clockwise or anti-clockwise rotation. The surgical procedure did not change the corneal astigmatism. Conclusion Once placed to it's position, each of the three types of the AcrySof SA60TT toric intraocular lenses demonstrate rotational stability in the capsular bag.

  8. Comparison of contrast sensitivity and wavefront analysis 8fter implantation of AcrySof IQ aspherical intraocular lens%AcrySof IQ非球面人工晶状体植入后视觉质量观察

    罗敏; 计菁; 赵莼; 范先群; 潘燚蕾; 陆剑锋

    2009-01-01

    Objective To determine vision quality when testing two acrylic intraocular lenses,AcrySof IQ and AcrySof Natural,after routine cataract extraction and IOL implantation.Method Prospective,randomized,double-masked study that 260 eyes of 260 patients who underwent cataract extraction and IOL implantation was performed.Patients were randomly divided into 2 groups:AcrySof IQ or AcrySof Natural.One week,one and three month postoperative evaluations included contrast sensitivity and wavefront analysis.The independent-samples T test was used.P<0.05 was considered statistically significant.Result The AcrySof IQ group has significantly hisher and middle spatial frequency of contrast sensitivity.The difference in low spatial frequency was getting significant along with time.Patients with AcrySof IQ had a reduction in total high-order aberrations and spherical aberration.There were no difference in coma between two groups.Conclusion The use of aspheric acrylic AcrySof IQ IOL may improve the quality of vision as a result of the reduction of contrast sensitivity and spherical aberration.(Chin J Ophthalmol,2009,45:239-242)%目的 对比研究AcrySof IQ非球面人工晶状体和AcrySof Natural人工晶状体在年龄相关性白内障患者手术后的视觉质量.方法 前瞻性随机对照研究.选取年龄相关性白内障患者,按照双肓原则分为两组:IQ组和Natural组,分别植入AcrySof IQ和AcrySof Natural人工晶状体,其中IQ组:124只眼;Natural组:136只眼.术后观察两组患者的最佳矫正远视力、对比敏感度(CS)值、波阵面像差.采用统计软件SPSS 11.0进行数据分析,两组间术后视力采用重复测量方差分析,CS、波阵面像差采用具有一个重复测量两因素设计定量资料方差分析.结果术后1周、1个月、3个月采用CGT-1000 CS眩光测试仪检查发现两组间的CS值在中、高空间频率段均有差异(F值范围5.05~26.47,P<0.05),低频空间两组间差异随时间推移逐渐明显.

  9. Acri-2,7-Py, a bright red-emitting DNA probe identified through screening of a distyryl dye library.

    Naud-Martin, Delphine; Martin-Benlloch, Xavier; Poyer, Florent; Mahuteau-Betzer, Florence; Teulade-Fichou, Marie-Paule

    2014-02-01

    The identification of DNA sensors is still a challenge since no DNA probe possesses all the photophysical properties required for live-cell imaging: high fluorescence yield, red emission, permeability, no photobleaching and no cytotoxicity. We describe the preparation of a distyryl dye library and its evaluation on a panel of nucleic acids with various structures (duplex DNA, quadruplex DNA and RNA). The screening involved measuring the modification of the fluorescence properties of the dyes with or without nucleic acids on a microplate reader, and allowed the identification of selective quadruplex DNA ligands with good affinities. Using this screening method we discovered a new bright red-emitting DNA stain, Acri-2,7-Py, for fixed cells. In living cells, the staining was not nuclear and photodamage generated through illumination induced cellular death. These processes require further studies to determine the relevance of Acri-2,7-Py in photodynamic therapy. PMID:24323895

  10. Future climate change spells catastrophe for Blanchard’s cricket frog, Acris blanchardi (Amphibia: Anura: Hylidae)

    Malcolm L. McCallum

    2010-01-01

    Climate change may be one of the greatest environmental catastrophes encountered by modern human civilization. The potential influence of this global disaster on wildlife populations is subject to question. I interpolated how seasonal variation in weather patterns influences growth and reproduction in the Blanchard’s cricket frog (Acris blanchardi). Then I extrapolated the influence of future climate conditions on these life history characteristics using fuzzy regression. Fuzzy regressi...

  11. Future climate change spells catastrophe for Blanchard’s cricket frog, Acris blanchardi (Amphibia: Anura: Hylidae

    Malcolm L. McCallum

    2010-07-01

    Full Text Available Climate change may be one of the greatest environmental catastrophes encountered by modern human civilization. The potential influence of this global disaster on wildlife populations is subject to question. I interpolated how seasonal variation in weather patterns influences growth and reproduction in the Blanchard’s cricket frog (Acris blanchardi. Then I extrapolated the influence of future climate conditions on these life history characteristics using fuzzy regression. Fuzzy regression was an accurate predictor of growth and reproduction based on the climate conditions present from 1900–2007. It predicted that the climate projections expected for Arkansas by 2100 could reduce total reproductive investment in the Blanchard’s cricket frog by 33–94%. If these results reflect responses by other poikilotherms, climate change could induce major population declines in many species. Because poikilotherms represent the vast majority of vertebrates and significant ecosystem components, it is imperative that we implement strategies to reduce greenhouse gas emissions and circumvent this possible catastrophe.

  12. Essential Role of an Unusually Long-lived Tyrosyl Radical in the Response to Red Light of the Animal-like Cryptochrome aCRY.

    Oldemeyer, Sabine; Franz, Sophie; Wenzel, Sandra; Essen, Lars-Oliver; Mittag, Maria; Kottke, Tilman

    2016-07-01

    Cryptochromes constitute a group of flavin-binding blue light receptors in bacteria, fungi, plants, and insects. Recently, the response of cryptochromes to light was extended to nearly the entire visible spectral region on the basis of the activity of the animal-like cryptochrome aCRY in the green alga Chlamydomonas reinhardtii This finding was explained by the absorption of red light by the flavin neutral radical as the dark state of the receptor, which then forms the anionic fully reduced state. In this study, time-resolved UV-visible spectroscopy on the full-length aCRY revealed an unusually long-lived tyrosyl radical with a lifetime of 2.6 s, which is present already 1 μs after red light illumination of the flavin radical. Mutational studies disclosed the tyrosine 373 close to the surface to form the long-lived radical and to be essential for photoreduction. This residue is conserved exclusively in the sequences of other putative aCRY proteins distinguishing them from conventional (6-4) photolyases. Size exclusion chromatography showed the full-length aCRY to be a dimer in the dark at 0.5 mm injected concentration with the C-terminal extension as the dimerization site. Upon illumination, partial oligomerization was observed via disulfide bridge formation at cysteine 482 in close proximity to tyrosine 373. The lack of any light response in the C-terminal extension as evidenced by FTIR spectroscopy differentiates aCRY from plant and Drosophila cryptochromes. These findings imply that aCRY might have evolved a different signaling mechanism via a light-triggered redox cascade culminating in photooxidation of a yet unknown substrate or binding partner. PMID:27189948

  13. A study of monofocal intraocular lens (AcrySof ®) in mini-monovision (MMV) and premium multifocal implantation of ReSTOR®

    Chen, Ming

    2009-01-01

    Ming Chen1, Mindy Chen21John A Burns School of Medicine, University of Hawaii, USA; 2University of California, Irvine, USAAbstract: We compared the AcrySof® monofocal intraocular lens (IOL) in mini-monovision (MMV) (n = 20) with the ReSTOR® multifocal IOL (n = 20) for glasses independence after cataract surgery. The ReSTOR IOL showed a significantly higher proportion of postoperative independence from glasses. The MMV formula monofocal AcrySof recipients with the same pre-op s...

  14. Smart grid

    This book describes press smart grid from basics to recent trend. It is divided into ten chapters, which deals with smart grid as green revolution in energy with introduction, history, the fields, application and needed technique for smart grid, Trend of smart grid in foreign such as a model business of smart grid in foreign, policy for smart grid in U.S.A, Trend of smart grid in domestic with international standard of smart grid and strategy and rood map, smart power grid as infrastructure of smart business with EMS development, SAS, SCADA, DAS and PQMS, smart grid for smart consumer, smart renewable like Desertec project, convergence IT with network and PLC, application of an electric car, smart electro service for realtime of electrical pricing system, arrangement of smart grid.

  15. Clinical Study on the Visual Quality of Eyes Implanted With AcrySof IQ Aspherical Intraocular Lenses%非球面AcrySof IQ人工晶状体植入术后视觉质量临床研究

    陈迎迎; 谭少健; 梁皓; 刘彦斌

    2012-01-01

    目的 评价非球面人工晶状体(IOL)AcrySof IQ IOL植入术后年龄相关性白内障患者的视觉质量.方法 年龄相关性白内障患者42例55眼,按随机数字表法将患者分成两组.其中非球面人工晶体组24例(28眼),植入AcrySof IQ IOL;球面人工晶体组18例(27眼),植入AcrySof Natural IOL.术后随访3个月的裸眼视力(UCVA)、最佳矫正远视力(BCVA),不同亮度环境下的对比敏感度等.结果 手术后3个月非球面组UCVA为0.76±0.18,优于球面组的0.66±0.17,差异有统计学意义(P<0.05).非球面组BCVA为0.85±0.19,优于球面组的0.74±0.19,差异有统计学意义(P<0.05).两组球镜、柱镜差异无统计学意义(P>0.05).在明视觉条件下,非球面组在12.0 cpd、18.0 cpd的对比敏感度明显优于球面组(P<0.01).在暗视觉条件下非球面组所有空间频率的对比敏感度非球面组均优于球面组(P<0.05).非球面组眩光、光晕等的发生率均低于球面组(P<0.05).结论 白内障术后早期,非球面人工晶状体能够提供较好的术后裸眼视力、最佳矫正远视力、亮环境下高频对比敏感度和暗环境下的所有空间频率的对比敏感度,提示非球面人工晶状体能够提供较好的视觉质量.%Objective To evaluate the visual quality of eyes implanted with AcrySof IQ aspherical intraocular lenses( IOLs ). Methods Forty-two patients( 55 eyes ) with age-related cataracts were enrolled in the study, who were randomly divided into two groups according to random number table. Phacoemulsification and IOL implantation were applied to patients with aspherical IOLs( AcrySof IQ ) in 28 eyes and spherical IOLs( AcrySof Natural IOL ) in 27 eyes, respectively. All patients were followed up for 3 months. The examinations included uncorrected visual acuity ( UCVA ),best corrected visual acuityC BCVA ),contrast sensitivity( Functional Acuity Contrast Test ),and questionnaires were applied on the 3rd month after operation

  16. Smart way; Smart way

    NONE

    1999-09-01

    A smart way, in which communication/information processing/control technologies are melted, is to realize a road traffic system which is safe/comfortable. This is planned as a common base supporting a lot of services such as the vehicle traffic information communication system, automatic toll collecting system and operation assisting road system. Vehicles running on the smart way exchange information with roads for increasing safety and relaxing regulation. Further, the way is expected as the social infrastructure of the 21st century which has a lot of possibilities such as acquisition of travel information and video/music information and cashless purchases at shops on the way. (translated by NEDO)

  17. Skeletal morphogenesis of the vertebral column of the miniature hylid frog Acris crepitans, with comments on anomalies.

    Pugener, L Analía; Maglia, Anne M

    2009-01-01

    Although the vertebral columns of anurans have received much study in the last 150 years, few detailed descriptions exist of the skeletal morphogenesis of this anatomical unit. Herein, the ontogeny of the vertebral skeleton of the hylid frog Acris crepitans is described based on cleared and double-stained specimens, radiographs, and 3D reconstructions generated from synchrotron microCT scans. The adult axial formula is 1-7-1-1, and the vertebral centra are epichordal and procoelous. The neural arches are nonimbricate, and there is a medial articulation between the laminae of Presacrals I and II. Free ribs are absent. The sacral diapophyses are uniform in width or slightly expanded distally. The urostyle is slender, round in cross section, and about equal in length to the presacral region. Presacral vertebrae are the first to form, developing in a cephalic-to-caudal sequence. However, development and growth are decoupled and growth is fastest initially in the posterior presacrals and sacrum. In addition, there is a time lag between the formation of the presacral/sacral region and the postsacral region. More than 8.5% of the specimens examined have vertebral anomalies, and about 50% display small variants from the typical vertebral column morphology. However, these malformations do not seem to have been so severe as to have affected survival. PMID:18946872

  18. Smart assistants for smart homes

    Rasch, Katharina

    2013-01-01

    The smarter homes of tomorrow promise to increase comfort, aid elderly and disabled people, and help inhabitants save energy. Unfortunately, smart homes today are far from this vision – people who already live in such a home struggle with complicated user interfaces, inflexible home configurations, and difficult installation procedures. Under these circumstances, smart homes are not ready for mass adoption. This dissertation addresses these issues by proposing two smart assistants for smart h...

  19. Smart Cities for Smart Children

    Rehm, Matthias; Jensen, Martin Lynge; Wøldike, Niels Peter;

    This position paper presents the concept of smart cities for smart children before highlighting three concrete projects we are currently running in order to investigate different aspects of the underlying concept like social-relational interaction and situated and experiential learning....

  20. Smart Cities, Smart Libraries, and Smart Librarians

    Johnson, Ian M.

    2012-01-01

    The paper notes the importance of cities in economic and social development. It discusses the characteristics of ‘smart cities’ and some of the roles that libraries and information services may contribute to their development. It points to the need for ‘smart librarians’ in all libraries, and emphasises not only the high level of skills and commitment required, but also the need for them to demonstrate that libraries do make a difference and to ensure that that is well understood by the dec...

  1. Smart Pigs

    ECT Team, Purdue

    2007-01-01

    Smart Pigs are inspection vehicles that move inside a pipe line pushed along by the flowing material. Smart Pigs use different technologies to locate problems along the pipelines. Magnets have been used to detect corrosion where the most common technology is the Magnetic Flux Leakage (MFL) that detects corrosion on thinning walls. Another detection technology uses ultrasonic sensors to detect coating disbondment, cracks, dents and gouges. The Global Positioning System (GPS) technology is bein...

  2. Smart Card

    Floarea NASTASE

    2006-01-01

    Reforms in electronic business have presented new opportunities to use smart card technology as an enabling tool. The network-centric applications, where resources are located throughout the Internet and access to them is possible from any location, require authenticated access and secured transactions. Smart cards represent an ideal solution: they offers an additional layer of electronic security and information assurance for user authentication, confidentiality, non-repudiation, information...

  3. Smart Beta or Smart Alpha

    Winther, Kenneth Lillelund; Steenstrup, Søren Resen

    2016-01-01

    that smart beta investing probably will do better than passive market capitalization investing over time, we believe many are coming to a conclusion too quickly regarding active managers. Institutional investors are able to guide managers through benchmarks and risk frameworks toward the same well...... only superior to the common capitalization weighted index but also to their smart beta benchmark, even after cost for value, size, and low volatility funds. We encourage investors to increase the use of smart beta as benchmarks while still obtaining extra performance through active management—a concept...

  4. Editorial: What is Smart?

    Luiijf, H.A.M.; Hämmerli, B.M.

    2014-01-01

    When discussing Smart Cities, Smart Grid, Smart Mobility and Smart everything, we have to reflect what this means in terms of investment and return. Which options for surveillance and Big Data applications are created? What is really desirable?

  5. The smart highway project: Smart highways, smart vehicles, smart engineering

    Pethtel, Ray D.

    1996-01-01

    The Smart Highway project is a six mile, limited access roadway being built between Interstate 81 and Blacksburg, Virginia. The initial construction segment will be two miles long and is designed to serve as a test bed and test track for Intelligent Transportation Systems (ITS) research. The Center for Transportation Research (CTR) at Virginia Tech is developing three evaluation tools for its ITS research including DYNAVIMTS (a software framework), and the FLASH Lab (a 1/15th scale model highway and vehicle system). The Smart Highway rounds out the Center's evaluation methodology by allowing full scale operational tests, evaluations, and research under both experimental and conventional traffic conditions. Currently under development is a concept for a fully automated highway using a 'Cooperative Infrastructure Managed System' which involves ultra wide band communication beacons installed in the infrastructure with appropriate sensors, receivers and processors on board the vehicles. The project is part of the research program funded by the National Automated Highway System Consortium. The CTR hopes to develop the automated concept to prototype status by 1997. Other smart transportation and smart engineering concepts are proposed. This presentation will address the goals and objectives of the Smart Highway project, overview its status and importance to the region, and identify some of the transportation technology now under development and planned in the future.

  6. Getting Smart

    2009-01-01

    China gears up for a smart electricity grid for a greener energy mix Rejoicing over its burgeoning economy over the last three decades, China now finds itself struggling with an inadequate power supply over the long term. The pain is only worsened by the national power

  7. SMART WINDOWS FOR SMART BUILDINGS

    Roughly one third of all energy consumed in the U.S. is used in the residential or commercial sector. Of that, over half of the energy is used to provide lighting and to control the temperature of those buildings. “Smart buildings” is a concept to apply principles ...

  8. Forecasting the timing of activation of rainfall-induced landslides. An application of GA-SAKe to the Acri case study (Calabria, Southern Italy)

    Gariano, Stefano Luigi; Terranova, Oreste; Greco, Roberto; Iaquinta, Pasquale; Iovine, Giulio

    2013-04-01

    In Calabria (Southern Italy), rainfall-induced landslides often cause significant economic loss and victims. The timing of activation of rainfall-induced landslides can be predicted by means of either empirical ("hydrological") or physically-based ("complete") approaches. In this study, by adopting the Genetic-Algorithm based release of the hydrological model SAKe (Self Adaptive Kernel), the relationships between the rainfall series and the dates of historical activations of the Acri slope movement, a large rock slide located in the Sila Massif (Northern Calabria), have been investigated. SAKe is a self-adaptive hydrological model, based on a black-box approach and on the assumption of a linear and steady slope-stability response to rainfall. The model can be employed to predict the timing of occurrence of rainfall-induced landslides. With the model, either the mobilizations of a single phenomenon, or those of a homogeneous set of landslides in a given study area can be analysed. By properly tuning the model parameters against past occurrences, the mobility function and the threshold value can be identified. The ranges of the parameters depend on the characteristics of the slope and of the considered landslide, besides hydrological characteristics of the triggering events. SAKe requires as input: i) the series of rains, and ii) the set of known dates of landslide activation. The output of the model is represented by the mobilization function, Z(t): it is defined by means of the convolution between the rains and a filter function (i.e. the Kernel). The triggering conditions occur when the value of Z(t) gets greater than a given threshold, Zcr. In particular, the specific release of the model here employed (GA-SAKe) employs an automated tool, based on elitist Genetic Algorithms. As a result, a family of optimal, discretized kernels has been obtained from initial standard analytical functions. Such kernels maximize the fitness function of the model: they have been

  9. Smart Fuzzer

    Mr. Deepak Moud

    2014-03-01

    Full Text Available Fuzzing is basically bug finding technique. This is done by providing an application with semi-valid input. The input should in most cases be good enough so applications will assume it as valid input, but at the same time be broken enough so that parsing done on this input will fail. Such failing can lead to unexpected results such as crashes, information leaks, delays, etc. It also requires understanding possible bugs that can be found in code. Smart fuzzer creates fuzzed files to be used for fuzz testing. It finds bug automatically. We will develop a web application user interface which has the smart fuzzer developed as the back end.

  10. Smart antennas

    Godara, Lal Chand

    2004-01-01

    INTRODUCTION Antenna GainPhased Array AntennaPower Pattern Beam Steering Degree of Freedom Optimal AntennaAdaptive AntennaSmart AntennaSummary NARROWBAND PROCESSINGSignal Model Conventional BeamformerNull Steering BeamformerOptimal BeamformerOptimization Using Reference SignalBeam Space Processing Effect of ErrorsNotation and AbbreviationsReferencesADAPTIVE PROCESSINGSample Matrix Inversion AlgorithmUnconstrained Least Mean Squares AlgorithmNormalized Least Mean Squares AlgorithmConstrained

  11. Smart lenses

    If you wear glasses and want to protect your eyes from harmful ultraviolet rays when you step outside into the bright sunshine, you can do a number of things. You can switch to a pair of prescription sunglasses or don some clip-on shades. Alternatively, you can invest in a pair of glasses with 'photochromatic' lenses, which go dark in strong sunlight. Such lenses are said to be 'smart' because they can adapt to their environment without human intervention. An example of a more complex smart system is the adaptive optics used by astronomers to image faint objects. The system compensates for the distorting effect of the atmosphere by first measuring how much a uniform light wavefront is perturbed and then applying an opposite distortion, usually by making the appropriate changes to a deformable mirror. Now, physicists are starting to develop 'adaptive lenses' made from liquids or soft polymer materials that can change their focal length in response to external stimuli. At varying degrees of commercialization, these devices hold great promise in imaging applications where space is at a premium, from mobile-phone cameras to surgical endoscopes. In the November issue of Physics World, Hongrui Jiang and Liang Dong take a look at different methods of producing smart lenses, including 'responsive hydrogels' that focus when given different chemical, biological or physical stimuli. (U.K.)

  12. Deep smarts.

    Leonard, Dorothy; Swap, Walter

    2004-09-01

    When a person sizes up a complex situation and rapidly comes to a decision that proves to be not just good but brilliant, you think, "That was smart." After you watch him do this a few times, you realize you're in the presence of something special. It's not raw brainpower, though that helps. It's not emotional intelligence, either, though that, too, is often involved. It's deep smarts. Deep smarts are not philosophical--they're not"wisdom" in that sense, but they're as close to wisdom as business gets. You see them in the manager who understands when and how to move into a new international market, in the executive who knows just what kind of talk to give when her organization is in crisis, in the technician who can track a product failure back to an interaction between independently produced elements. These are people whose knowledge would be hard to purchase on the open market. Their insight is based on know-how more than on know-what; it comprises a system view as well as expertise in individual areas. Because deep smarts are experienced based and often context specific, they can't be produced overnight or readily imported into an organization. It takes years for an individual to develop them--and no time at all for an organization to lose them when a valued veteran walks out the door. They can be taught, however, with the right techniques. Drawing on their forthcoming book Deep Smarts, Dorothy Leonard and Walter Swap say the best way to transfer such expertise to novices--and, on a larger scale, to make individual knowledge institutional--isn't through PowerPoint slides, a Web site of best practices, online training, project reports, or lectures. Rather, the sage needs to teach the neophyte individually how to draw wisdom from experience. Companies have to be willing to dedicate time and effort to such extensive training, but the investment more than pays for itself. PMID:15449858

  13. Smart data for smart planning

    Hjartarson, T. [Toronto Hydro, ON (Canada)

    2010-07-01

    This power point presentation described the smart data management system used by Toronto Hydro to store and process the high volumes of data created during operations. Data management is used for automated analysis and report generation as well as advanced application enablement and the segmentation of data from different intelligent electronic devices (IEDs). Toronto Hydro's data management system was designed to ensure future regulatory compliance and to consider the utility's environmental sustainability. Details of the data management framework and data presentment system were presented. The system also includes ties to advanced applications for asset condition assessment, feeder investment models, and asset investment strategies. Toronto Hydro's distribution energy management system will include an integrated communication and enterprise architecture that includes self-healing switches, power line monitors, and transformer smart meters. The utility will continue to focus on the use of sustainable energy while expanding its network with additional substations and feeders. tabs., figs.

  14. Challenging 'smart' in smart city strategies

    Sandvik, Kjetil; Knudsen, Jacob

    Smart city strategies concern the improvement of economic and political efficiency and the enabling of social, cultural and urban development (Hollands 2008) and covers a variety of fields from improving infrastructures, social and cultural development, resilience strategies (e.g. green energy......), improving schools, social welfare institutions, public and private institutions etc. The 'smart' in smart city strategies implies that these efforts are accomplished by the introduction and embedding of smart media technology into the very fabric of society. This is often done in a top-down and technology......-centric way (from city branding initiatives to the digitization of the public sector). This presentation will challenge this approach to smart city strategies by proposing that instead of a 'technology first' approach, we need to introduce the smart citizen in the center of smart city strategic planning...

  15. Smart Regulation for Smart Grids

    Meeus, Leonardo; Saguan, Marcelo; Glachant, Jean-Michel; Belmans, Ronnie

    2010-01-01

    QM-AI-10-001-EN-C (print)/QM-AI-10-001-EN-N (online) The European Union set ambitious objectives for the year 2020 in terms of increase of renewable generation, energy savings and reduction of GHG emissions. These objectives lead Europe towards a complete decarbonisation of the electricity system. There is a key role to be played by grids in facilitating the required transformation and this implies they need to become “smart”. In practical terms, making grids smart means deepening the ener...

  16. Smart Houses

    1987-01-01

    GWS takes plans for a new home and subjects them to intensive computerized analysis that does 10,000 calculations relative to expected heat loss and heat gain, then provides specifications designed specifically for each structure as to heating, cooling, ventilation and insulation. As construction progresses, GWS inspects the work of the electrical, plumbing and insulation contractors and installs its own Smart House Radiant Barrier. On completion of the home, GWS technicians use a machine that creates a vacuum in the house and enables computer calculation of the air exchanged, a measure of energy efficiency. Key factor is the radiant barrier, borrowed from the Apollo program. This is an adaptation of a highly effective aluminized heat shield as a radiation barrier holding in or keeping out heat, cold air and water vapor.

  17. Smart Manufacturing.

    Davis, Jim; Edgar, Thomas; Graybill, Robert; Korambath, Prakashan; Schott, Brian; Swink, Denise; Wang, Jianwu; Wetzel, Jim

    2015-01-01

    Historic manufacturing enterprises based on vertically optimized companies, practices, market share, and competitiveness are giving way to enterprises that are responsive across an entire value chain to demand dynamic markets and customized product value adds; increased expectations for environmental sustainability, reduced energy usage, and zero incidents; and faster technology and product adoption. Agile innovation and manufacturing combined with radically increased productivity become engines for competitiveness and reinvestment, not simply for decreased cost. A focus on agility, productivity, energy, and environmental sustainability produces opportunities that are far beyond reducing market volatility. Agility directly impacts innovation, time-to-market, and faster, broader exploration of the trade space. These changes, the forces driving them, and new network-based information technologies offering unprecedented insights and analysis are motivating the advent of smart manufacturing and new information technology infrastructure for manufacturing. PMID:25898070

  18. Smart Grid: Smart Customer Policy Needs

    NONE

    2011-07-01

    In September 2010, the International Energy Agency (IEA) held a workshop on the regulatory, market and consumer policies necessary to ensure that smart grids are deployed with adequate consideration of their risks and benefits to all stakeholders. This was one of several workshops that brought together energy providers, network operators, technology developers, regulators, customers and government policy makers to discuss smart grid technology and policy. The Smart Grid - Smart Customer Policies workshop allowed stakeholders to: gain a perspective on key issues and barriers facing early deployment of smart grids; hear expert opinion on regulatory, consumer and market challenges to smart grids; discuss smart grid-smart customer policy priorities; and build consensus on the technology and policy ingredients needed for customer-friendly smart grid deployments. Drawing on workshop discussions, the following paper lays out a logical framework to maximise the benefits and minimise the risks that smart grids pose for customers. The paper also describes key policy research questions that will guide future IEA research on this topic.

  19. Influência do astigmatismo corneano na acuidade visual final após implante de AcrySof® ReSTOR®: relato de caso Influence of corneal astigmatism in final visual acuity after implantation of AcrySofTM ReSTOR TM: case report

    Ricardo de Carvalho Rocha

    2007-12-01

    Full Text Available Atualmente tem-se desenvolvido novos tipos de lentes intra-oculares (LIO que objetivam eliminar a presbiopia e o seu uso vem se popularizando. Descreve-se o caso de um paciente com catarata bilateral e irregularidades corneanas e astigmatismo maior que 2 D à topografia, no qual implantou-se a LIO AcrySof® ReSTOR® no olho esquerdo associado à realização de incisões limbares relaxantes para tentar diminuir o astigmatismo corneano observado. A acuidade visual pós-operatória, tanto para perto quanto para longe, ficou abaixo das expectativas, sem melhora à refração e sem uma outra alteração que a justificasse, além das citadas. Após 45 dias, sem melhora da acuidade visual, efetuou-se o explante desta LIO, seguindo-se de implante de uma monofocal, sendo observada melhora da acuidade visual corrigida final. Assim, o presente caso clínico reforça a necessidade de uma correta seleção pré-operatória dos pacientes candidatos ao implante deste tipo de LIO multifocal, atentando inclusive para os dados topográficos.Currently, new types of intraocular lenses have been developed aiming to eliminate presbyopia and the use has become more popular. The authors report the case of a patient with bilateral cataract and corneal irregularities and astigmatism higher than 2D in the corneal topography, in which AcrySofTM ReSTOR TM intraocular lens was implanted in the left eye associated to relaxing limbal incisions trying to reduce corneal astigmatism. The near and distance postoperative visual acuity were worse than expected, with no improvement with refraction. Apparently, no other reason apart from irregular astigmatism/multifocal lens justified the low vision. After 45 days, with no visual acuity improvement, the intraocular lens was explanted and a monofocal one was implanted. The final corrected visual acuity improved. Thus, the present case emphasizes the need of a correct preoperative selection of patients to implant this type of

  20. Smart grid security

    Goel, Sanjay; Papakonstantinou, Vagelis; Kloza, Dariusz

    2015-01-01

    This book on smart grid security is meant for a broad audience from managers to technical experts. It highlights security challenges that are faced in the smart grid as we widely deploy it across the landscape. It starts with a brief overview of the smart grid and then discusses some of the reported attacks on the grid. It covers network threats, cyber physical threats, smart metering threats, as well as privacy issues in the smart grid. Along with the threats the book discusses the means to improve smart grid security and the standards that are emerging in the field. The second part of the b

  1. From Smart Rooms to Smart Hotels

    Biljana PETREVSKA; Cingoski, Vlatko; Gelev, Saso

    2016-01-01

    This paper gives an overview of a potential path that new hotels have to satisfy to improve their status from a hotel with smart rooms towards a full-scale smart hotel facility. It presents a possible transitional way including innovative applications based on modern information technology for ambient settings in the domain of hotel industry that aims to improve the quality of offered services towards clients, starting from the present level of smart rooms. The main objective i...

  2. Smart Sensors Enable Smart Air Conditioning Control

    Chin-Chi Cheng; Dasheng Lee

    2014-01-01

    In this study, mobile phones, wearable devices, temperature and human motion detectors are integrated as smart sensors for enabling smart air conditioning control. Smart sensors obtain feedback, especially occupants’ information, from mobile phones and wearable devices placed on human body. The information can be used to adjust air conditioners in advance according to humans’ intentions, in so-called intention causing control. Experimental results show that the indoor temperature can be contr...

  3. Making Smart Food Choices

    ... Go4Life Get Free Stuff Be a Partner Making Smart Food Choices Regular physical activity and a healthy ... through physical activity. Download the Tip Sheet Making Smart Food Choices (PDF, 488.99 KB) You Might ...

  4. Introduction of Smart Card

    2010-01-01

    Smart Card PrimerA smart card is a device that includes an embedded integrated circuit chip (ICC) that can be either a secure microcontroller or equivalent intelligence with internal memory or a memory chip alone.

  5. Smart Grid: An Overview

    Tamilmaran Vijayapriya; Dwarkadas Pralhadas Kothari

    2011-01-01

    This paper briefly discusses evolution of Smart Grid development. Smart Grid is important as it will take us towards energy independence and environmentally sustainable economic growth. Growth of Smart Power Grid in India will slowly but surely take us towards fulfilling the dreams of former President Dr. A.P.J. Abdul Kalam, “Energy for all and Energy forever”.

  6. Smart Chips for Smart Surroundings - 4S

    Schuler, Eberhard; König, Ralf; Becker, Jürgen; Rauwerda, Gerard; Burgwal, van de Marcel; Smit, Gerard J.M.; Cardoso, João M.P.; Hübner, Michael

    2011-01-01

    The overall mission of the 4S project (Smart Chips for Smart Surroundings) was to define and develop efficient flexible, reconfigurable core building blocks, including the supporting tools, for future Ambient System Devices. Reconfigurability offers the needed flexibility and adaptability, it provid

  7. Optical bench performance of AcrySof® IQ ReSTOR®, AT LISA® tri, and FineVision® intraocular lenses

    Carson D

    2014-10-01

    Full Text Available Daniel Carson,1 Warren E Hill,2 Xin Hong,1 Mutlu Karakelle1 1Alcon Research, Ltd., Fort Worth, TX, USA; 2East Valley Ophthalmology, Mesa, AZ, USA Purpose: To compare the resolution and optical quality of the ReSTOR® +3.0 D and ReSTOR +2.5 D multifocal intraocular lenses (IOLs with the AT LISA® tri and FineVision® trifocal IOLs.Methods: Resolution, image quality, and photic phenomena were evaluated in the AcrySof® IQ ReSTOR +3.0 D and +2.5 D multifocal IOLs and compared with the AT LISA tri 839MP and FineVision Micro F12 trifocal IOLs, using a Badal optometer and a Snellen visual acuity chart. Simulated headlight images were obtained using a modulation transfer function (MTF bench and a 50 µm pinhole target. MTF values, using vertical and horizontal slits, were determined at far, intermediate, and near distances. Results: Resolution at 20/40 Snellen visual acuity equivalence was attainable over nearly the entire viewing distance range with the AT LISA tri and FineVision IOLs, but background shadows were more prominent with the AT LISA tri and FineVision IOLs than with the ReSTOR IOLs. Distance MTF peaks at 20/20 Snellen–equivalent spatial frequency were greatest for ReSTOR +2.5 D and ReSTOR +3.0 D IOLs. The near MTF peak occurred at 53 cm with ReSTOR +2.5 D and had a 20/20 Snellen–equivalent value that was lower than the near peaks of the other models but higher than the intermediate foci of the trifocal IOLs. Conclusion: AT LISA tri and FineVision trifocal IOLs achieved a useful third focus for intermediate vision but were associated with increased background halos and reduced distance visual quality compared with ReSTOR +2.5 D and +3.0 D multifocal IOLs. Keywords: multifocal, trifocal, modulation transfer function, Badal image, visual acuity, resolution

  8. Composites get smart

    Deborah D.L Chung

    2002-01-01

    Smart structures are important because of their relevance to hazard mitigation, structural vibration control, structural health monitoring, transportation engineering, thermal control, and energy saving. Research on smart structures has emphasized the incorporation of various devices in a structure for providing sensing, energy dissipation, actuation, control or other functions. Work on smart composites has focused on the incorporation of a functional material or device in a matrix material for enhancing the smartness or durability, while that on smart materials has studied materials (e.g. piezoelectric used for making relevant devices. However, relatively little attention has been given to the development of structural materials (e.g. concrete and composites that are inherently able to provide some of the smart functions, so that the need for embedded or attached devices is reduced or eliminated, thereby lowering cost, enhancing durability, increasing the smart volume, and minimizing mechanical property degradation (which usually occurs in the case of embedded devices.

  9. Smart Tariff for Smart Meters In Smart Grid

    Dr.D.P.Kothari

    2010-10-01

    Full Text Available The power grid is aging and congested and faces new challenges and stresses that put at risk its ability to reliably deliver power to an economy that is increasingly dependent on electricity. A growing recognition of the need to modernize the grid to meet tomorrow’s challenges has found articulation in the vision of a Smart Grid. The essence of this vision is “a fullyautomated power delivery network that can ensure a two-way flow of electricity and information between the power plants and appliances and all points in between”. The three key technological components of the Smart Grid are distributed intelligence, broadband communications and automated control systems. It is considered that introduction of “Smart Grid” technology will improve the reliability of power system, quality of supply, efficiency of the power sector apart from being consumer friendly and ultimately reduces line losses. Regardless of how quickly various tilities embrace smart grid concepts, technologies, and systems, they all agree on the inevitability of this massive transformation. Focusing in on the role of Smart Meters, this paper lays out the importance of time shifting the load to off-peak hours to avail the benefit of the proposed smart tariff which aims on cost reduction forconsumers for operating during off-peak hours thereby improving the reliability of the whole network.

  10. Smart sensors enable smart air conditioning control.

    Cheng, Chin-Chi; Lee, Dasheng

    2014-01-01

    In this study, mobile phones, wearable devices, temperature and human motion detectors are integrated as smart sensors for enabling smart air conditioning control. Smart sensors obtain feedback, especially occupants' information, from mobile phones and wearable devices placed on human body. The information can be used to adjust air conditioners in advance according to humans' intentions, in so-called intention causing control. Experimental results show that the indoor temperature can be controlled accurately with errors of less than ±0.1 °C. Rapid cool down can be achieved within 2 min to the optimized indoor capacity after occupants enter a room. It's also noted that within two-hour operation the total compressor output of the smart air conditioner is 48.4% less than that of the one using On-Off control. The smart air conditioner with wearable devices could detect the human temperature and activity during sleep to determine the sleeping state and adjusting the sleeping function flexibly. The sleeping function optimized by the smart air conditioner with wearable devices could reduce the energy consumption up to 46.9% and keep the human health. The presented smart air conditioner could provide a comfortable environment and achieve the goals of energy conservation and environmental protection. PMID:24961213

  11. Smart Sensors Enable Smart Air Conditioning Control

    Chin-Chi Cheng

    2014-06-01

    Full Text Available In this study, mobile phones, wearable devices, temperature and human motion detectors are integrated as smart sensors for enabling smart air conditioning control. Smart sensors obtain feedback, especially occupants’ information, from mobile phones and wearable devices placed on human body. The information can be used to adjust air conditioners in advance according to humans’ intentions, in so-called intention causing control. Experimental results show that the indoor temperature can be controlled accurately with errors of less than ±0.1 °C. Rapid cool down can be achieved within 2 min to the optimized indoor capacity after occupants enter a room. It’s also noted that within two-hour operation the total compressor output of the smart air conditioner is 48.4% less than that of the one using On-Off control. The smart air conditioner with wearable devices could detect the human temperature and activity during sleep to determine the sleeping state and adjusting the sleeping function flexibly. The sleeping function optimized by the smart air conditioner with wearable devices could reduce the energy consumption up to 46.9% and keep the human health. The presented smart air conditioner could provide a comfortable environment and achieve the goals of energy conservation and environmental protection.

  12. Towards smart environments using smart objects.

    Sedlmayr, Martin; Prokosch, Hans-Ulrich; Münch, Ulli

    2011-01-01

    Barcodes, RFID, WLAN, Bluetooth and many more technologies are used in hospitals. They are the technological bases for different applications such as patient monitoring, asset management and facility management. However, most of these applications exist side by side with hardly any integration and even interoperability is not guaranteed. Introducing the concept of smart objects inspired by the Internet of Things can improve the situation by separating the capabilities and functions of an object from the implementing technology such as RFID or WLAN. By aligning technological and business developments smart objects have the power to transform a hospital from an agglomeration of technologies into a smart environment. PMID:21893764

  13. Smart Demand Response Based on Smart Homes

    Jingang Lai; Hong Zhou; Wenshan Hu; Dongguo Zhou; Liang Zhong

    2015-01-01

    Smart homes (SHs) are crucial parts for demand response management (DRM) of smart grid (SG). The aim of SHs based demand response (DR) is to provide a flexible two-way energy feedback whilst (or shortly after) the consumption occurs. It can potentially persuade end-users to achieve energy saving and cooperate with the electricity producer or supplier to maintain balance between the electricity supply and demand through the method of peak shaving and valley filling. However, existing solutions...

  14. Smart Meter and Turkey

    ATİÇ, Serdal; Parlakyıldız, Şakir; İlcihan, Zeki

    2015-01-01

    Smart meters are developed measurement devices that provide much more information to the consumers and that provide the intervention opportunity compared to the conventional energy meters. A smart meter design is dependent on the requirements of the electricity distribution company and the customers. In this study, various features and technologies that can be integrated with the smart meters are explained. Summary information on various problems that can be encountered including design of sm...

  15. Smart Electronic Textiles.

    Weng, Wei; Chen, Peining; He, Sisi; Sun, Xuemei; Peng, Huisheng

    2016-05-17

    This Review describes the state-of-the-art of wearable electronics (smart textiles). The unique and promising advantages of smart electronic textiles are highlighted by comparing them with the conventional planar counterparts. The main kinds of smart electronic textiles based on different functionalities, namely the generation, storage, and utilization of electricity, are then discussed with an emphasis on the use of functional materials. The remaining challenges are summarized together with important new directions to provide some useful clues for the future development of smart electronic textiles. PMID:27005410

  16. Smart Location Database - Service

    U.S. Environmental Protection Agency — The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census...

  17. Smart Location Database - Download

    U.S. Environmental Protection Agency — The Smart Location Database (SLD) summarizes over 80 demographic, built environment, transit service, and destination accessibility attributes for every census...

  18. SmartCampusAAU

    Hansen, Rene; Thomsen, Bent; Thomsen, Lone Leth;

    2013-01-01

    This paper describes SmartCampusAAU - an open, extendable platform that supports the easy creation of indoor location based systems. SmartCampusAAU offers an app and backend that can be used to enable indoor positioning and navigation in any building. The SmartCampusAAU app is available on all...... major mobile platforms (Android, iPhone and Windows Phone) and supports both device- and infrastructure-based positioning. SmartCampusAAU also offers a publicly available OData backend that allows researchers to share radio map and location tracking data....

  19. Smart space technology innovations

    Chen, Mu-Yen

    2013-01-01

    Recently, ad hoc and wireless communication technologies have made available the device, service and information rich environment for users. Smart Space and ubiquitous computing extend the ""Living Lab"" vision of everyday objects and provide context-awareness services to users in smart living environments. This ebook investigates smart space technology and its innovations around the Living Labs. The final goal is to build context-awareness smart space and location-based service applications that integrate information from independent systems which autonomously and securely support human activ

  20. Electricity Markets, Smart Grids and Smart Buildings

    Falcey, Jonathan M.

    A smart grid is an electricity network that accommodates two-way power flows, and utilizes two-way communications and increased measurement, in order to provide more information to customers and aid in the development of a more efficient electricity market. The current electrical network is outdated and has many shortcomings relating to power flows, inefficient electricity markets, generation/supply balance, a lack of information for the consumer and insufficient consumer interaction with electricity markets. Many of these challenges can be addressed with a smart grid, but there remain significant barriers to the implementation of a smart grid. This paper proposes a novel method for the development of a smart grid utilizing a bottom up approach (starting with smart buildings/campuses) with the goal of providing the framework and infrastructure necessary for a smart grid instead of the more traditional approach (installing many smart meters and hoping a smart grid emerges). This novel approach involves combining deterministic and statistical methods in order to accurately estimate building electricity use down to the device level. It provides model users with a cheaper alternative to energy audits and extensive sensor networks (the current methods of quantifying electrical use at this level) which increases their ability to modify energy consumption and respond to price signals The results of this method are promising, but they are still preliminary. As a result, there is still room for improvement. On days when there were no missing or inaccurate data, this approach has R2 of about 0.84, sometimes as high as 0.94 when compared to measured results. However, there were many days where missing data brought overall accuracy down significantly. In addition, the development and implementation of the calibration process is still underway and some functional additions must be made in order to maximize accuracy. The calibration process must be completed before a reliable

  1. Planning in smart grids

    Bosman, Maurice Gerardus Clemens

    2012-01-01

    Thee electricity supply chain is changing, due to increasing awareness for sustainability and an improved energy efficiency. The traditional infrastructure where demand is supplied by centralized generation is subject to a transition towards a Smart Grid. In this Smart Grid, sustainable generation f

  2. Smart cities: event everywhere

    Reboredo Penedo, Raquel

    2015-01-01

    The research attempts to provide a big picture from the literature through a Systematic Literature Review about the smart city and the existing standards topics for interchanging data through Smart City Apps. Additionally a prototype was created to analyze one of the standards found in the SLR

  3. Intelligent Smart Cloud Computing for Smart Service

    Song, Su-Mi; Yoon, Yong-Ik

    The cloud computing technology causes much attention in IT field. The developments using this technology have done actively. The cloud computing is more evolved than the existing offer. So, the current cloud computing only has a process that responds user requirements when users demand their needs. For intelligently adapting the needs, this paper suggests a intelligent smart cloud model that is based on 4S/3R. This model can handle intelligently to meet users needs through collecting user's behaviors, prospecting, building, delivering, and rendering steps. It is because users have always mobile devices including smart phones so that is collecting user's behavior by sensors mounted on the devices. The proposed service model using intelligent smart cloud computing will show the personalized and customized services to be possible in various fields.

  4. Smart houses for a smart grid

    Kok, J.K.; Warmer, C.J. [ECN Efficiency and Infrastructure, Petten (Netherlands); Karnouskos, S.; Weidlich, A. [SAP Research, Karlsruhe Institute of Technology, (Germany); Nestle, D.; Strauss, P. [The Institut fuer Solare Energieversorgungstechnik ISET, University of Kassel, Kassel (Germany); Dimeas, A.; Hatziargyriou, N. [Institute Computers Communications Systems ICCS, National Technical University of Athens NTUA, Athens (Greece); Buchholz, B.; Drenkard, S. [MVV Energie, Berlin (Germany); Lioliou, V. [Public Power Corporation PPC, Athens (Greece)

    2009-08-15

    Innovative technologies and concepts will emerge as we move towards a more dynamic, service-based, market-driven infrastructure, where energy efficiency and savings can be facilitated by interactive distribution networks. A new generation of fully interactive Information and Communication Technologies (ICT) infrastructure has to be developed to support the optimal exploitation of the changing, complex business processes and to enable the efficient functioning of the deregulated energy market for the benefit of citizens and businesses. The architecture of such distributed system landscapes must be designed and validated, standards need to be created and widely supported, and comprehensive, reliable IT applications will need to be implemented. The collaboration between a smart house and a smart grid is a promising approach which, with the help of ICT can fully unleash the capabilities of the smart electricity network.

  5. Development of SMART NPA

    SMART-NPA is the second user interface part of TASS/SMR in order to improve GUI (Graphic User Interface). Using SMART-NPA the analyzer not only can see the running status of SMART but control SMART. TASS/SMR, the calculation part, was written in Visual Fortran whereas the first user interface part, called TASS/Win, was written in Visual C++. For these reason the Active X control was the solution of SMART-NPA development. The five Active X controls were built in Visual Basic. They were Overview, Primary, Secondary, PRHRS and Control Panel Active X controls. They were contained in tab control, and can easily selected by user. They could communicate with TASS/Win using many interface functions. The graph screens were also developed for the display of major variable's trend. The integrity of SMART-NPA was verified through the comparison with TASS/SMR calculation results. The comparison show the same result, which reflects SMART-NPA is verified

  6. Smart sensors and systems

    Kyung, Chong-Min; Yasuura, Hiroto; Liu, Yongpan

    2015-01-01

     This book describes for readers technology used for effective sensing of our physical world and intelligent processing techniques for sensed information, which are essential to the success of Internet of Things (IoTs).  The authors provide a multidisciplinary view of sensor technology from MEMS, biological, chemical, and electrical domains and showcase smart sensor systems in real applications including smart home, transportation, medical, environmental, agricultural, etc.  Unlike earlier books on sensors, this book will provide a “global” view on smart sensors covering abstraction levels from device, circuit, systems, and algorithms.  .

  7. Home, Smart Home

    Hansen, Ellen Kathrine; Olesen, Gitte Gylling Hammershøj; Mullins, Michael

    2013-01-01

    The article places focus on how smart technologies integrated in a one family- home and particular the window offer unique challenges and opportunities for designing buildings with the best possible environments for people and nature. Toward an interdisciplinary approach, we address the interaction...... between daylight defined in technical terms and daylight defined in aesthetic, architectural terms. Through field-tests of a Danish carbon-neutral home and an analysis of five key design parameters, we explore the contradictions and potentials in smart buildings, using the smart window as example of how...

  8. Smart security proven practices

    Quilter, J David

    2014-01-01

    Smart Security: Understanding and Contributing to the Business is a video presentation. Length: 68 minutes. In Smart Security: Understanding and Contributing to the Business, presenter J. David Quilter demonstrates the benefits of how a fully integrated security program increases business profits and delivers smart security practices at the same time. The presentation does away with the misconception that security is only an expense. In fact, a well-integrated security program can protect business interests, thereby enhancing productivity and net income. Quilter covers cost analysis and secu

  9. Corporate Smart Phones

    Cavazotte, Flávia; Heloisa Lemos, Ana; Villadsen, Kaspar

    2014-01-01

    This article explores how the adoption of company sponsored smart phones inflicts upon the lives of professionals. Drawing upon qualitative interviews at a law firm in Brazil, the experiences of new smart phone users are reported upon in detail. Increased accessibility, accuracy and speed in...... negatively affected their private spheres, yet many of them paradoxically requested more efficient smart phone connectivity. The article focuses on the justifications, the different narrative strategies, employed by professionals for their conscious engagement in escalating work connectivity. It is suggested...... that these justifications display users' attempt to ‘dis-identify’ with the role and practice they perform....

  10. Test Your Sodium Smarts

    ... You may be surprised to learn how much sodium is in many foods. Sodium, including sodium chloride ... foods with little or no salt. Test your sodium smarts by answering these 10 questions about which ...

  11. Technology Roadmaps: Smart Grids

    NONE

    2011-07-01

    The development of Technology Roadmaps: Smart Grids -- which the IEA defines as an electricity network that uses digital and other advanced technologies to monitor and manage the transport of electricity from all generation sources to meet the varying electricity demands of end users -- is essential if the global community is to achieve shared goals for energy security, economic development and climate change mitigation. Unfortunately, existing misunderstandings of exactly what smart grids are and the physical and institutional complexity of electricity systems make it difficult to implement smart grids on the scale that is needed. This roadmap sets out specific steps needed over the coming years to achieve milestones that will allow smart grids to deliver a clean energy future.

  12. The Smart Energy System

    Jurowetzki, Roman; Dyrelund, Anders; Hummelmose, Lars;

    the synergies which are obtained through integration of the district heating and district cooling, gas, and electricity grid into a single smart energy system. Besides documenting the technology and innovation strengths that Danish companies possess particularly relating to wind, district heating, CHP...... production, large scale solar heat, fuel cells, heat storage, waste incineration, among others, the report draws a picture of Denmark as a research and development hub for smart energy system solutions.......Copenhagen Cleantech Cluster has launched a new report, which provides an overview of Danish competencies relating to smart energy systems. The report, which is based on a questionnaire answered by almost 200 companies working with smart energy as well as a number of expert interviews, focuses on...

  13. Smart grid in China

    Sommer, Simon; Ma, Zheng; Jørgensen, Bo Nørregaard

    2015-01-01

    China is planning to transform its traditional power grid in favour of a smart grid, since it allows a more economically efficient and a more environmentally friendly transmission and distribution of electricity. Thus, a nationwide smart grid is likely to save tremendous amounts of resources and...... costs. This paper elaborates on the key stakeholders, crucial polices and general challenges in the context of the Chinese smart grid development. The paper finds that the Chinese energy market is a state monopoly and foreign companies can only become key stakeholders in the role of suppliers or service...... providers. It can be concluded that the Chinese smart grid development has still to overcome technological and political issues, such as overlapping authority structures, not installed or immature key technologies, the absence of standards and governmental market protectionism....

  14. The Smart Factory

    Radziwon, Agnieszka; Bilberg, Arne; Bogers, Marcel;

    2014-01-01

    Nowadays we live in a world, which a decade ago would only be described in the science fiction literature. More and more things become smart and both scientists and engineers strive for developing not only new and innovative devices, but also homes, factories, or even cities. Despite of continuous...... development, many of those concepts are still being just a vision of the future, which still needs a lot of effort to become true. This paper reviews the usage of adjective smart in respect to technology and with a special emphasis on the smart factory concept placement among contemporary studies. Due...... to a lack of a consensus of common understanding of this term, a unified definition is proposed. The conceptualization will not only refer to various smart factory visions reported in the literature, but also link the crucial characteristics of this emerging manufacturing concept to usual manufacturing...

  15. Smart grid: hope or hype?

    Lunde, Morten; Røpke, Inge; Heiskanen, Eva

    2016-01-01

    The smart grid is an important but ambiguous element in the future transition of the European energy system. The current paper unpacks one influential national vision of the smart grid to identify what kinds of expectations guide the work of smart grid innovators and how the boundaries of the smart...... grid are defined. Building on data from a scenario exercise within a large Danish smart grid project, we examine how the smart grid and the conditions for its realization are defined and delimited. Our findings show that the smart grid hype embodies several implicit expectations that serve to guide...... how their (intentional or unintentional) choices serve to create or maintain certain boundaries in smart grid development: for example, an exclusive focus on electricity within the broader context of a sustainable energy system. As serious investment starts being made in the smart grid, concepts like...

  16. Smart Thermostat Dataset

    Alan, Alper Turan; Shann, Michael; Costanza, Enrico; Ramchurn, Sarvapali; Seuken, Sven

    2016-01-01

    Smart energy systems are becoming increasingly ubiquitous, and consequently transforming our lives. Domestic energy use is one of the most talked-about domains where people may greatly benefit from these systems. Given this, it is important to understand interactions with smart energy systems within people's everyday lives. To this end, we developed and deployed the first heating system that allows its users to control their home heating with real-time prices. In particular, we implemented th...

  17. Smart hybrid rotary damper

    Yang, C. S. Walter; DesRoches, Reginald

    2014-03-01

    This paper develops a smart hybrid rotary damper using a re-centering smart shape memory alloy (SMA) material as well as conventional energy-dissipating metallic plates that are easy to be replaced. The ends of the SMA and steel plates are inserted in the hinge. When the damper rotates, all the plates bend, providing energy dissipating and recentering characteristics. Such smart hybrid rotary dampers can be installed in structures to mitigate structural responses and to re-center automatically. The damaged energy-dissipating plates can be easily replaced promptly after an external excitation, reducing repair time and costs. An OpenSEES model of a smart hybrid rotary was established and calibrated to reproduce the realistic behavior measured from a full-scale experimental test. Furthermore, the seismic performance of a 3-story moment resisting model building with smart hybrid rotary dampers designed for downtown Los Angeles was also evaluated in the OpenSEES structural analysis software. Such a smart moment resisting frame exhibits perfect residual roof displacement, 0.006", extremely smaller than 18.04" for the conventional moment resisting frame subjected to a 2500 year return period ground motion for the downtown LA area (an amplified factor of 1.15 on Kobe earthquake). The smart hybrid rotary dampers are also applied into an eccentric braced steel frame, which combines a moment frame system and a bracing system. The results illustrate that adding smart hybrid rotaries in this braced system not only completely restores the building after an external excitation, but also significantly reduces peak interstory drifts.

  18. Smart Energy Regions : Belgium

    Monfils, Stéphane; Hauglustaine, Jean-Marie

    2014-01-01

    This paper first describes the energy balance of Wallonia, its evolution, the share of renewable energy and the targets related to energy policy. The second part of this paper focuses on a study led on a small land in Villers-le-Bouillet. The goal here was to prove that smart incentives are needed in order to introduce on the market smart environment-friendly building solutions. Peer reviewed

  19. Towards smart city education

    Wolff, Annika; Kortuem, Gerd; Cavero, Jose

    2015-01-01

    Sustainability has been an important topic in UK schools for some time, most notably since the Sustainable School Strategy was proposed by the UK Department for Education (DFES) in 2006. However, as smart city technologies emerge and show real promise in contributing to a more sustainable future, it is becoming apparent that new skills for working with the big urban data sets that drive these innovations must be taught to upcoming generations to ensure that they can be active smart city citiz...

  20. Smart Grid Integration Laboratory

    Troxell, Wade [Colorado State Univ., Fort Collins, CO (United States)

    2011-12-22

    The initial federal funding for the Colorado State University Smart Grid Integration Laboratory is through a Congressionally Directed Project (CDP), DE-OE0000070 Smart Grid Integration Laboratory. The original program requested in three one-year increments for staff acquisition, curriculum development, and instrumentation all which will benefit the Laboratory. This report focuses on the initial phase of staff acquisition which was directed and administered by DOE NETL/ West Virginia under Project Officer Tom George. Using this CDP funding, we have developed the leadership and intellectual capacity for the SGIC. This was accomplished by investing (hiring) a core team of Smart Grid Systems engineering faculty focused on education, research, and innovation of a secure and smart grid infrastructure. The Smart Grid Integration Laboratory will be housed with the separately funded Integrid Laboratory as part of CSU's overall Smart Grid Integration Center (SGIC). The period of performance of this grant was 10/1/2009 to 9/30/2011 which included one no cost extension due to time delays in faculty hiring. The Smart Grid Integration Laboratory's focus is to build foundations to help graduate and undergraduates acquire systems engineering knowledge; conduct innovative research; and team externally with grid smart organizations. Using the results of the separately funded Smart Grid Workforce Education Workshop (May 2009) sponsored by the City of Fort Collins, Northern Colorado Clean Energy Cluster, Colorado State University Continuing Education, Spirae, and Siemens has been used to guide the hiring of faculty, program curriculum and education plan. This project develops faculty leaders with the intellectual capacity to inspire its students to become leaders that substantially contribute to the development and maintenance of Smart Grid infrastructure through topics such as: (1) Distributed energy systems modeling and control; (2) Energy and power conversion; (3

  1. From Smart Metering to Smart Grid

    Kukuča, Peter; Chrapčiak, Igor

    2016-06-01

    The paper deals with evaluation of measurements in electrical distribution systems aimed at better use of data provided by Smart Metering systems. The influence of individual components of apparent power on the power loss is calculated and results of measurements under real conditions are presented. The significance of difference between the traditional and the complex evaluation of the electricity consumption efficiency by means of different definitions of the power factor is illustrated.

  2. Smart Tariff for Smart Meters In Smart Grid

    Dr. D. P. KOTHARI; Garauv Bapna,; P.Vijayapriya,

    2010-01-01

    The power grid is aging and congested and faces new challenges and stresses that put at risk its ability to reliably deliver power to an economy that is increasingly dependent on electricity. A growing recognition of the need to modernize the grid to meet tomorrow’s challenges has found articulation in the vision of a Smart Grid. The essence of this vision is “a fullyautomated power delivery network that can ensure a two-way flow of electricity and information between the power plants and app...

  3. Less Smart More City

    Rocco Papa

    2015-07-01

    Full Text Available Smart is an expression used in recent years in science, and it refers to someone or something that shows a lively intelligence, with a quick learning curve and a fast response to external stimuli. The present scenario is dominated by the accelerated technological development that involves every aspect of life, enhancing the everyday tools through the use of information and digital processing: everything is smart, even cities. But when you pair the term smart to a complex organism such as the city the significance of the two together is open to a variety of interpretations, as shown by the vast and varied landscape of definitions that have occurred in recent years. Our contribution presents the results of research aimed at analyzing and interpreting this fragmented scene mainly, but not exclusively, through lexical analysis, applied to a textual corpus of 156 definitions of smart city. In particular, the study identified the main groups of stakeholders that have taken part in the debate, and investigated the differences and convergences that can be detected: Academic, Institutional, and Business worlds. It is undeniable that the term smart has been a veritable media vehicle that, on the one hand brought to the center of the discussion the issue of the city, of increasing strategic importance for the major challenges that humanity is going to face,  and on the other has been a fertile ground on which to pour the interests of different groups and individuals. In a nutshell we can say that from the analysis the different approaches that each group has used and supported emerge clearly and another, alarming, consideration occurs: of the smart part of “Smart City” we clearly grasp the tools useful to the each group of stakeholders, and of the city part, as a collective aspiration, there is often little or nothing.

  4. Ten Smart Snacks for Teens

    ... Professionals Community Organizations​ ​​ HealthSense Alternate Language URL Ten Smart Snacks for Teens Page Content Many adults think ... Help your teen choose healthy snacks using these smart ideas: Make a fruit pizza. Spread 2 tablespoons ...

  5. FleetSmart study

    The government of Canada's ecoEnergy for Fleets program was designed to reduce the impacts of freight transportation on the environment and human health by providing information and guidance to the Canadian transportation industry. The FleetSmart component of the program for commercial and institutional vehicles was initiated to develop information, tools, and training programs for vehicle operators. This paper discussed a study conducted to determine the attitudes and opinions of fleet drivers in relation to the FleetSmart program. A total of 1004 telephone surveys were conducted in order assess the level of understanding and value of collaborative materials provided by the program. The level of computer skills and computer accessibility of members of the Canadian transportation industry was evaluated. Attitudes, awareness, opinions, and behaviours of Canadian fleet owners, managers, drivers, and owner-operators in relation to fuel efficiency, product applications, and FleetSmart activities were discussed. The study showed awareness and use of the program offerings among members was relatively high. Approximately 60 per cent of members participated in idling reduction programs, while 56 per cent of members had visited the FleetSmart website, and had accessed information related to fuel efficiency. Approximately 7 out of 10 participants rated that the FleetSmart program was useful, and that materials were easy to understand and access. 12 tabs., 29 figs

  6. NSTAR Smart Grid Pilot

    Rabari, Anil [NSTAR Electric, Manchester, NH (United States); Fadipe, Oloruntomi [NSTAR Electric, Manchester, NH (United States)

    2014-03-31

    NSTAR Electric & Gas Corporation (“the Company”, or “NSTAR”) developed and implemented a Smart Grid pilot program beginning in 2010 to demonstrate the viability of leveraging existing automated meter reading (“AMR”) deployments to provide much of the Smart Grid functionality of advanced metering infrastructure (“AMI”), but without the large capital investment that AMI rollouts typically entail. In particular, a central objective of the Smart Energy Pilot was to enable residential dynamic pricing (time-of-use “TOU” and critical peak rates and rebates) and two-way direct load control (“DLC”) by continually capturing AMR meter data transmissions and communicating through customer-sited broadband connections in conjunction with a standardsbased home area network (“HAN”). The pilot was supported by the U.S. Department of Energy’s (“DOE”) through the Smart Grid Demonstration program. NSTAR was very pleased to not only receive the funding support from DOE, but the guidance and support of the DOE throughout the pilot. NSTAR is also pleased to report to the DOE that it was able to execute and deliver a successful pilot on time and on budget. NSTAR looks for future opportunities to work with the DOE and others in future smart grid projects.

  7. Smart Distribution Systems

    Yazhou Jiang

    2016-04-01

    Full Text Available The increasing importance of system reliability and resilience is changing the way distribution systems are planned and operated. To achieve a distribution system self-healing against power outages, emerging technologies and devices, such as remote-controlled switches (RCSs and smart meters, are being deployed. The higher level of automation is transforming traditional distribution systems into the smart distribution systems (SDSs of the future. The availability of data and remote control capability in SDSs provides distribution operators with an opportunity to optimize system operation and control. In this paper, the development of SDSs and resulting benefits of enhanced system capabilities are discussed. A comprehensive survey is conducted on the state-of-the-art applications of RCSs and smart meters in SDSs. Specifically, a new method, called Temporal Causal Diagram (TCD, is used to incorporate outage notifications from smart meters for enhanced outage management. To fully utilize the fast operation of RCSs, the spanning tree search algorithm is used to develop service restoration strategies. Optimal placement of RCSs and the resulting enhancement of system reliability are discussed. Distribution system resilience with respect to extreme events is presented. Test cases are used to demonstrate the benefit of SDSs. Active management of distributed generators (DGs is introduced. Future research in a smart distribution environment is proposed.

  8. Securing smart grid technology

    Chaitanya Krishna, E.; Kosaleswara Reddy, T.; Reddy, M. YogaTeja; Reddy G. M., Sreerama; Madhusudhan, E.; AlMuhteb, Sulaiman

    2013-03-01

    In the developing countries electrical energy is very important for its all-round improvement by saving thousands of dollars and investing them in other sector for development. For Growing needs of power existing hierarchical, centrally controlled grid of the 20th Century is not sufficient. To produce and utilize effective power supply for industries or people we should have Smarter Electrical grids that address the challenges of the existing power grid. The Smart grid can be considered as a modern electric power grid infrastructure for enhanced efficiency and reliability through automated control, high-power converters, modern communications infrastructure along with modern IT services, sensing and metering technologies, and modern energy management techniques based on the optimization of demand, energy and network availability and so on. The main objective of this paper is to provide a contemporary look at the current state of the art in smart grid communications as well as critical issues on smart grid technologies primarily in terms of information and communication technology (ICT) issues like security, efficiency to communications layer field. In this paper we propose new model for security in Smart Grid Technology that contains Security Module(SM) along with DEM which will enhance security in Grid. It is expected that this paper will provide a better understanding of the technologies, potential advantages and research challenges of the smart grid and provoke interest among the research community to further explore this promising research area.

  9. The Science of Smart Materials

    Boohan, Richard

    2011-01-01

    Over the last few decades, smart materials have become increasingly important in the design of products. Essentially, a smart material is one that has been designed to respond to a stimulus, such as a change in temperature or magnetic field, in a particular and useful way. This article looks at a range of smart materials that are relatively…

  10. Smart metering design and applications

    Weranga, K S K; Chandima, D P

    2013-01-01

    Taking into account the present day trends and the requirements, this Brief focuses on smart metering of electricity for next generation energy efficiency and conservation. The contents include discussions on the smart metering concepts and existing technologies and systems as well as design and implementation of smart metering schemes together with detailed examples.

  11. Realisering af Smart City/Smart House i Nordjylland

    Lindgren, Peter; Saghaug, Kristin Margrethe

    2008-01-01

    beskriver tankerne, visionerne og perspektiverne i forhold til at realisere Smart House-konceptet i Region Nordjylland. Smart House-tankerne er baseret på at bygge smarte huse og smarte byggekomponenter til fremtidens brugere, hvor den nyeste teknologi indenfor byggematerialer kombineres med nye værdier....... Formålet med Smart House Nordjylland er at flytte byggeindustriens og forskernes fokus fra en indbyrdes konkurrence lokalt til et udviklende innovationssamarbejde, som sigter mod det globale marked. På denne måde kan regionen skabe et udstillingsvindue indenfor fremtidens byggeri gennem en interaktion...

  12. Smart Munitions (Review Paper

    C. P. Mahajan

    2010-03-01

    Full Text Available In modern land warfare, munitions are considered as highly effective means of the defence against an invading force, especially armoured fighting vehicles. In recent decades, new technologies have transformed the dumb land munitions, into sophisticated smart munitions that can be used for offensive purposes. The evolution in the munitions technology was marked by the introduction of sensored smart munitions. Armament Research and Development Establishment (ARDE has achieved a technological breakthrough by developing world class sensor-based influence land munitions Adrushy MK-I and subsequently Adrushy MK-II. Successful development of these smart influence munitions has made India proud and at par with the world market.Defence Science Journal, 2010, 60(2, pp.159-163, DOI:http://dx.doi.org/10.14429/dsj.60.334

  13. Smart packaging for photonics

    Smith, J.H.; Carson, R.F.; Sullivan, C.T.; McClellan, G.; Palmer, D.W. [ed.

    1997-09-01

    Unlike silicon microelectronics, photonics packaging has proven to be low yield and expensive. One approach to make photonics packaging practical for low cost applications is the use of {open_quotes}smart{close_quotes} packages. {open_quotes}Smart{close_quotes} in this context means the ability of the package to actuate a mechanical change based on either a measurement taken by the package itself or by an input signal based on an external measurement. One avenue of smart photonics packaging, the use of polysilicon micromechanical devices integrated with photonic waveguides, was investigated in this research (LDRD 3505.340). The integration of optical components with polysilicon surface micromechanical actuation mechanisms shows significant promise for signal switching, fiber alignment, and optical sensing applications. The optical and stress properties of the oxides and nitrides considered for optical waveguides and how they are integrated with micromechanical devices were investigated.

  14. smartRestaurant.

    Rubio Ramírez de Arellano, Ana Belén

    2016-01-01

    El proyecto smartRestaurant consiste en una aplicación inteligente que trata de ayudar a las personas a perder el mínimo tiempo para reservar mesa en su restaurante habitual. Para ello se ha creado una aplicación que interactúa con beacons colocados en un edificio al que acceden bastantes personas continuamente. A una hora concreta, los usuarios que dispongan de la aplicación smartRestaurant instalada en el móvil recibirán una notificación push con información del restaurante. Una vez reci...

  15. Smart Cities: esperienze europee

    Gasca, Emanuela

    2013-01-01

    «Il tema chiave che ruota intorno concetto di Smat City è la necessità e il desiderio di trasformare le città e le comunità in luoghi con una migliore qualità della vita» (Van Beurden, 2011). Proprio questo deve essere uno degli obiettivi principali delle strategie smart che, valorizzando le potenzialità dei territori nei quali si sviluppano, devono essere orientate ad un miglioramento delle condizioni di vita della cittadinanza e allo sviluppo della capacità attrattiva delle città. La smart ...

  16. SMART. The design logic; SMART. De ontwerplogica

    Kamphuis, I.G [ECN Duurzame Energie in de Gebouwde Omgeving DEGO, Petten (Netherlands); Jelsma, J. [ECN Beleidsstudies, Petten (Netherlands); Zeiler, W. [Kropman, Rijswijk (Netherlands)

    2005-03-15

    Control engineering is a field well suited to the application of new developments in computing. Examples of such systems are those built around control algorithms based on technologies such as neural networks, fuzzy logic, genetic algorithms and knowledge systems. The SMART (Smart Multi Agent inteRnet Technology) research project is a cooperative venture to study new control strategies using agent technology, a form of intelligent active software. Agent technology is a development originating in the field of artificial intelligence (AI). AI studies the phenomenon of intelligence and aims to develop intelligence systems - intelligence in the sense that such systems exhibit purposeful, adaptive behaviour under varying circumstances. In theory, agents are computer programs whose behaviour shows a close resemblance to certain human skills, such as remembering, learning, reasoning, planning and communicating. However, programs possessing characteristics like these already exist in current practice. A multi-agent system consists of a number of autonomously acting programs (agents) each of which has a distinct task to perform within the system. Agents can communicate with one another, and the ultimate goal is for the agents to cooperate in achieving a complex task. The agents attempt to do so by negotiating with one another so as to arrive at the optimal solution in the prevailing situation. [Dutch] Het vakgebied van de regeltechniek is zeer geschikt om ontwikkelingen vanuit de computertechnologie toe te passen. Zo zijn er systemen met regelalgoritmes, gebaseerd op technieken zoals neurale netwerken, fuzzy logic, genetische algoritmes en kennissystemen gebouwd. Binnen het onderzoeksproject SMART (Smart Multi Agent inteRnet Technology) is er samengewerkt om de mogelijkheden van nieuwe regelstrategieen middels agenttechnologie, intelligente actieve software te onderzoeken. Agenttechnologie is een ontwikkeling afkomstig uit het vakgebied van de kunstmatige intelligentie (Al

  17. Smart Efficient Lightweight Facade

    Martjanova, I.; Miraliyari, M.; Kakolyri, T.

    2014-01-01

    This "designers' manual" is made during the TIDO-course AR0533 Innovation & Sustainability. The purpose of the manual is to describe and demonstrate innovative materials for an efficient, lightweight and smartly working facade. We explain their current state and their technological progress so the

  18. SMART product innovation

    Cramer-Petersen, Claus L.; Ahmed-Kristensen, Saeema; Li, Xuemeng;

    2016-01-01

    Among the inspirations for the SMART process is “design to customer value,” where products are modified based on a thorough understanding of customers that allows product developers to eliminate features that do not affect customer satisfaction while including only the elements and functionality...

  19. Decentral Smart Grid Control

    Schäfer, Benjamin; Matthiae, Moritz; Timme, Marc; Witthaut, Dirk

    2015-01-01

    Stable operation of complex flow and transportation networks requires balanced supply and demand. For the operation of electric power grids—due to their increasing fraction of renewable energy sources—a pressing challenge is to fit the fluctuations in decentralized supply to the distributed and temporally varying demands. To achieve this goal, common smart grid concepts suggest to collect consumer demand data, centrally evaluate them given current supply and send price information back to customers for them to decide about usage. Besides restrictions regarding cyber security, privacy protection and large required investments, it remains unclear how such central smart grid options guarantee overall stability. Here we propose a Decentral Smart Grid Control, where the price is directly linked to the local grid frequency at each customer. The grid frequency provides all necessary information about the current power balance such that it is sufficient to match supply and demand without the need for a centralized IT infrastructure. We analyze the performance and the dynamical stability of the power grid with such a control system. Our results suggest that the proposed Decentral Smart Grid Control is feasible independent of effective measurement delays, if frequencies are averaged over sufficiently large time intervals.

  20. SmartOrBAC

    Imane BOUIJ-PASQUIER

    2015-11-01

    Full Text Available The emergence of the Internet of Things (IoT paradigm, provides a huge scope for more streamlined living through an increase of smart services but this coincides with an increase in security and privacy concerns, therefore access control has been an important factor in the development of IoT. This work proposes an authorization access model called SmartOrBAC built around a set of security and performance requirements. This model enhances the existing OrBAC (Organization-based Access Control model and adapts it to IoT environments. SmartOrBAC separates the problem into different functional layers and then distributes processing costs between constrained devices and less constrained ones and at the same time addresses the collaborative aspect with a specific solution. This paper also presents the application of SmartOrBAC on a real example of IoT and gives a complexity study demonstrating that even though this model is extensive, it does not add additional complexity regarding traditional access control models.

  1. Designing smart markets

    M. Bichler (Martin); A. Gupta (Alok); W. Ketter (Wolfgang)

    2010-01-01

    textabstractElectronic markets have been a core topic of information systems (IS) research for last three decades. We focus on a more recent phenomenon: smart markets. This phenomenon is starting to draw considerable interdisciplinary attention from the researchers in computer science, operations re

  2. Composites get smart

    Deborah D.L Chung

    2002-01-01

    Intrinsically smart structural composites are multifunctional structural materials which can perform functions such as sensing strain, stress, damage or temperature; thermoelectric energy generation; EMI shielding; electric current rectification; and vibration reduction. These capabilities are rendered by the use of materials science concepts to enhance functionality without compromising structural properties. They are not achieved by the embedding of devices in the structure. Intrinsically s...

  3. Modelling Chinese Smart Grid

    Yuksel, Ender; Nielson, Hanne Riis; Nielson, Flemming;

    In this document, we consider a specific Chinese Smart Grid implementation and try to address the verification problem for certain quantitative properties including performance and battery consumption. We employ stochastic model checking approach and present our modelling and analysis study using...

  4. Go Sun Smart

    Scott, Michael D.; Buller, David B.; Walkosz, Barbara J.; Andersen, Peter A.; Cutter, Gary R.; Dignan, Mark B.

    2008-01-01

    This is the story of Go Sun Smart, a worksite wellness program endorsed by the North American Ski Area Association and funded by the National Cancer Institute. Between 2000 and 2002 we designed and implemented a large-scale worksite intervention at over 300 ski resorts in North America with the objective of reducing ski area employees and guests…

  5. Decentral Smart Grid Control

    Stable operation of complex flow and transportation networks requires balanced supply and demand. For the operation of electric power grids—due to their increasing fraction of renewable energy sources—a pressing challenge is to fit the fluctuations in decentralized supply to the distributed and temporally varying demands. To achieve this goal, common smart grid concepts suggest to collect consumer demand data, centrally evaluate them given current supply and send price information back to customers for them to decide about usage. Besides restrictions regarding cyber security, privacy protection and large required investments, it remains unclear how such central smart grid options guarantee overall stability. Here we propose a Decentral Smart Grid Control, where the price is directly linked to the local grid frequency at each customer. The grid frequency provides all necessary information about the current power balance such that it is sufficient to match supply and demand without the need for a centralized IT infrastructure. We analyze the performance and the dynamical stability of the power grid with such a control system. Our results suggest that the proposed Decentral Smart Grid Control is feasible independent of effective measurement delays, if frequencies are averaged over sufficiently large time intervals. (paper)

  6. EU Smart City Governance

    Carmela Gargiulo

    2013-11-01

    Full Text Available In recent years European Commission has developed a set of documents for Members States tracing, directly or indirectly, recommendations for the transformation of the European city. The paper wants to outline which future EU draws for the city, through an integrated and contextual reading of addresses and strategies contained in the last documents, a future often suggested as Smart City. Although the three main documents (Cohesion Policy 2014-2020 of European Community, Digital Agenda for Europe and European Urban Agenda face the issue of the future development of European cities from different points of view, which are respectively cohesion social, ICT and urban dimension, each of them pays particular attention to urban and territorial dimension, identified by the name of Smart City. In other words, the paper aims at drawing the scenario of evolution of Smart Cities that can be delineated through the contextual reading of the three documents. To this end, the paper is divided into three parts: the first part briefly describes the general contents of the three European economic plan tools; the second part illustrates the scenarios for the future of the European city contained in each document; the third part seeks to trace the evolution of the Smart Cities issue developed by the set of the three instruments, in order to provide the framework of European Community for the near future of our cities. 

  7. Advanced Smart Metering Infrastructure for Future Smart Homes

    Diaz, Enrique Rodriguez; Palacios-Garcia, Emilio; Firoozabadi, Mehdi Savaghebi;

    2015-01-01

    Smart buildings and homes are becoming a key player in the future green and sustainable energy grid, due to the integration of distributed energy sources and the demand control capabilities. Advanced smart metering systems are required for the operation of the future smart grid. Smart metering......-intrusive load monitoring, can be applied for this purpose. This paper shows an advanced smart metering infrastructure for integration in future smart homes, where not only the electrical consumption is monitored, but also the gas, water, and heating. Therefore, by monitoring all energy systems in the building...... systems allow to monitor the energy consumption of end-users, while provides useful information regarding power quality. The information provided by these systems is used by the system operator to enhance the energy supply, and several techniques, as load scheduling, demand side management, non...

  8. Smart Evaluation of Electric Utility Smart Grid Investment Proposals

    Stanford Levin

    2011-01-01

    Electric companies policy makers and regulators around the world are facing calls for smart grid updates. Sometimes these upgrades make business sense and are undertaken by electric companies as has been the case with some smart grid investments in New Zealand. Frequently however the calls for upgrades come with demands for significant subsidies to pay for them as is likely to be the case for additional smart grid investments in New Zealand. In order to evaluate these subsidy requests a cost-...

  9. From climate-smart agriculture to climate-smart landscapes

    Scherr Sara J; Shames Seth; Friedman Rachel

    2012-01-01

    Abstract Background For agricultural systems to achieve climate-smart objectives, including improved food security and rural livelihoods as well as climate change adaptation and mitigation, they often need to be take a landscape approach; they must become ‘climate-smart landscapes’. Climate-smart landscapes operate on the principles of integrated landscape management, while explicitly incorporating adaptation and mitigation into their management objectives. Results An assessment of climate ch...

  10. Smart Grid: Network simulator for smart grid test-bed

    Smart Grid become more popular, a smaller scale of smart grid test-bed is set up at UNITEN to investigate the performance and to find out future enhancement of smart grid in Malaysia. The fundamental requirement in this project is design a network with low delay, no packet drop and with high data rate. Different type of traffic has its own characteristic and is suitable for different type of network and requirement. However no one understands the natural of traffic in smart grid. This paper presents the comparison between different types of traffic to find out the most suitable traffic for the optimal network performance.

  11. The smart - development and technology; Der smart - Entwicklung und Technik

    Goppelt, G.

    1999-06-01

    The smart is the first representative of a radically new vehicle concept, with minimum space requirements and trend-setting in terms of ecology, safety, and individualism. The new design is not rooted in any tradition. The contribution describes the development process and constructional features of the smart. [Deutsch] Der smart ist der erste Vertreter eines voellig neuen Fahrzeugkonzepts. Bei kleinstem Raumbedarf soll er neue Massstaebe bei Oekologie, Sicherheit und Individualitaet setzen. Entstanden ist eine konsequente Neukonstruktion, die sich von bisherigen Traditionen loest. In diesem Beitrag sind der Entwicklungsprozess sowie die Konstruktionsmerkmale des smart beschrieben. (orig.)

  12. Smart Grid Security A Smart Meter-Centric Perspective

    Vigo, Roberto; Yuksel, Ender; Ramli, Carroline Dewi Puspa Kencana

    2012-01-01

    , leading to what is known as the Smart Grid. The development of this Cyber-Physical System introduces new security issues, thus calling for efforts in studying possible attacks and devising suitable countermeasures. In this paper, we review a generic model for the Smart Grid, and present possible attacks...... and countermeasures focusing on a key component of the Smart Grid: the Smart Meter.......The electricity grid is a key infrastructure for our society, therefore its security is a critical public concern. This physical system is becoming more and more complex as it is coupled with a cyber layer carrying information about power usage and control instructions for intelligent appliances...

  13. Smart materials optical mirrors

    Chen, Peter C.; Rabin, Douglas M.

    2014-08-01

    We report the fabrication of imaging quality optical mirrors with smooth surfaces using carbon nanotubes embedded in an epoxy matrix. CNT/epoxy is a multifunctional or `smart' composite material that has sensing capabilities and can be made to incorporate self-actuation as well. Moreover, since the precursor is a low density liquid, large and lightweight mirrors can be fabricated by processes such as replication, spincasting, and 3D printing. The technology therefore holds promise for development of a new generation of lightweight, compact `smart' telescope mirrors with figure sensing and active or adaptive figure control. We report on measurements made of optical and mechanical characteristics. We discuss possible paths for future development.

  14. Renewable smart materials

    Kim, Hyun Chan; Mun, Seongcheol; Ko, Hyun-U.; Zhai, Lindong; Kafy, Abdullahil; Kim, Jaehwan

    2016-07-01

    The use of renewable materials is essential in future technologies to harmonize with our living environment. Renewable materials can maintain our resources from the environment so as to overcome degradation of natural environmental services and diminished productivity. This paper reviews recent advancement of renewable materials for smart material applications, including wood, cellulose, chitin, lignin, and their sensors, actuators and energy storage applications. To further improve functionality of renewable materials, hybrid composites of inorganic functional materials are introduced by incorporating carbon nanotubes, titanium dioxide and tin oxide conducting polymers and ionic liquids. Since renewable materials have many advantages of biocompatible, sustainable, biodegradable, high mechanical strength and versatile modification behaviors, more research efforts need to be focused on the development of renewable smart materials.

  15. Smart Grid Technologies and Implementations

    Zhang, Haotian

    2014-01-01

    Smart grid has been advocated in both developing and developed countries in many years to deal with large amount of energy deficit and air pollutions. However, many literatures talked about some specific technologies and implementations, few of them could give a clear picture on the smart grid implementations in a macro scale like what is the main consideration for the smart grid implementations, how to examine the power system operation with communication network deployment, how to determine...

  16. Smart metering gateway works as Smart Home Energy Manager; Smart Metering Gateway als Smart Home Energy Manager

    Walter, Klaus-Dieter [SSV Software Systems GmbH, Hannover (Germany)

    2011-07-01

    The installation of smart meters together with real time consumption data visualization doesn't help to save energy CO2 emissions. With regards to refinancing options, the situation in Germany has been quite different since the middle of last year for buildings equipped with a photovoltaic system. If a heat pump system is also present, intelligent energy use in conjunction with smart meters can save considerable amounts of money. A Smart Home Energy Manager (SHEM) automates the energy saving. (orig.)

  17. Management of Smart Spaces

    van der Meer, Sven; Jennings, Brendan

    2004-01-01

    This paper introduces the M-Zones (www.m-zones.org) approach for the integrated management of networks, distributed services and applications within Smart Spaces. The main objective of this approach is to facilitate the realisation of software, systems and services that address composition, scalability, reliability and robustness and self-adaptation. It focuses on middleware for management, control and use of fully distributed resources. The term “integrated management” is used to highlight t...

  18. Smart innovation policies

    Camagni, Roberto; Capello, Roberta

    2012-01-01

    This paper presents conceptual and empirical reasons for moving from a thematically-regionally neutral innovation policy to a thematically and regionally focused innovation policy, in line with the smart specialization approach of the new cohesion policy framework. The paper starts by claiming that the pathways towards innovation and modernization are differentiated among regions according to local specificities. In fact, territorial innovation patterns exist, that differ one another in terms...

  19. Businessplan Smart Sustainable cities

    Verdeyen, Nadia; Opstelten, Ivo; Eweg, Erlijn; Rietbergen, Marieke; Martinovic, Ina

    2014-01-01

    Uit voorwoord Anton Franken, lid CvB `Smart Sustainable Cities is een platform voor het bedrijfsleven, kennisinstellingen en Hogeschool Utrecht waar gezamenlijk vernieuwende producten en diensten worden ontwikkeld die de realisatie van slimme, duurzame en gezonde steden dichterbij brengt. Startende en ervaren professionals hebben hiermee de mogelijkheid om via het onderwijs of via bij- en nascholing de nieuwste toepasbare kennis en inzichten op dit gebied op te doen. Tevens verricht het platf...

  20. Smart cities in Europe

    Caragliu, A.; C. Del Bo'; P. Nijkamp

    2009-01-01

    Urban performance currently depends not only on the city’s endowment of hard infrastructure (‘physical capital’), but also, and increasingly so, on the availability and quality of knowledge communication and social infrastructure (‘human and social capital’). The latter form of capital is decisive for urban competitiveness. Against this background, the concept of the ‘smart city’ has recently been introduced as a strategic device to encompass modern urban production factors in a common framew...

  1. Quantum Smart Matter

    Hogg, Tad; Chase, J Geoffrey

    1996-01-01

    The development of small-scale sensors and actuators enables the construction of smart matter in which physical properties of materials are controlled in a distributed manner. In this paper, we describe how quantum computers could provide an additional capability, programmable control over some quantum behaviors of such materials. This emphasizes the need for spatial coherence, in contrast to the more commonly discussed issue of temporal coherence for quantum computing. We also discuss some p...

  2. For smart electric grids

    The authors identify and discuss the main challenges faced by the French electric grid: the management of electricity demand and the needed improvement of energy efficiency, the evolution of consumer's state of mind, and the integration of new production capacities. They notably outline that France have been living until recently with an electricity abundance, but now faces the highest consumption peaks in Europe, and is therefore facing higher risks of power cuts. They also notice that the French energy mix is slowly evolving, and outline the problems raised by the fact that renewable energies which are to be developed, are decentralised and intermittent. They propose an overview of present developments of smart grids, and outline their innovative characteristics, challenges raised by their development and compare international examples. They show that smart grids enable a better adapted supply and decentralisation. A set of proposals is formulated about how to finance and to organise the reconfiguration of electric grids, how to increase consumer's responsibility for peak management and demand management, how to create the conditions of emergence of a European market of smart grids, and how to support self-consumption and the building-up of an energy storage sector

  3. Smart Grid Demonstration Project

    Miller, Craig [National Rural Electric Cooperative Association, Arlington, VA (United States); Carroll, Paul [National Rural Electric Cooperative Association, Arlington, VA (United States); Bell, Abigail [National Rural Electric Cooperative Association, Arlington, VA (United States)

    2015-03-11

    The National Rural Electric Cooperative Association (NRECA) organized the NRECA-U.S. Department of Energy (DOE) Smart Grid Demonstration Project (DE-OE0000222) to install and study a broad range of advanced smart grid technologies in a demonstration that spanned 23 electric cooperatives in 12 states. More than 205,444 pieces of electronic equipment and more than 100,000 minor items (bracket, labels, mounting hardware, fiber optic cable, etc.) were installed to upgrade and enhance the efficiency, reliability, and resiliency of the power networks at the participating co-ops. The objective of this project was to build a path for other electric utilities, and particularly electrical cooperatives, to adopt emerging smart grid technology when it can improve utility operations, thus advancing the co-ops’ familiarity and comfort with such technology. Specifically, the project executed multiple subprojects employing a range of emerging smart grid technologies to test their cost-effectiveness and, where the technology demonstrated value, provided case studies that will enable other electric utilities—particularly electric cooperatives— to use these technologies. NRECA structured the project according to the following three areas: Demonstration of smart grid technology; Advancement of standards to enable the interoperability of components; and Improvement of grid cyber security. We termed these three areas Technology Deployment Study, Interoperability, and Cyber Security. Although the deployment of technology and studying the demonstration projects at coops accounted for the largest portion of the project budget by far, we see our accomplishments in each of the areas as critical to advancing the smart grid. All project deliverables have been published. Technology Deployment Study: The deliverable was a set of 11 single-topic technical reports in areas related to the listed technologies. Each of these reports has already been submitted to DOE, distributed to co-ops, and

  4. Smart Grid, Smart Controllers and Home Energy Automation—Creating the Infrastructure for Future

    Abhishek Khanna

    2012-01-01

    Integration of unpredictable renewable power sources into the Grid is leading to the development of wide area control algorithms and smart grid. Smart meters are the first step in the building a smart consumer interface. Much more, however, would be required in building a smart grid than just smart meters. This paper explores the conceptual architecture of smart grid. It highlights the need for additional infrastructure to realize full potential of smart grid. The information presented in thi...

  5. SMART-NPA evaluation report

    Kim, Hee Kyung; Lee, G. H.; Yoon, H. Y.; Kim, H. C. [Korea Atomic Energy Research Institute, Taejeon (Korea)

    2002-05-01

    SMART(System-integrated Modular Advanced ReacTor) is a 330 MWt integral reactor which is currently under development at Korea Atomic Energy Research Institute for desalination and electricity generation. SMART-NPA is the second user interface part of TASS/SMR in order to improve GUI(Graphic User Interface). Using SMART-NPA the analyzer not only can see the running status of SMART but make change of major SMART parameters. TASS/SMR, the calculation part, was written in Fortran whereas the first user interface part, called TASSWin, was written in Visual C{sup ++}. For these reason, the ActiveX control was chosen as the solution of SMART-NPA development. The five ActiveX controls were built in Visual Basic. They were Overview, Primary, Secondary, PRHRS and Control Panel ActiveX controls. They were contained in tab control, and can easily selected by user. They could communicate with TASSWin using many interface functions. The graph screens were also developed for the display of major variable's trend. The purpose of this report is the verification of SMART-NPA. The input decks were 100-200-100% power maneuvering operation, Feed Line Break Accident and user's input on Control Panel. The results of SMART-NPA for these cases were compared with the results of TASS/SMR stand alone version. The comparison results were same respectively. And all screens of SMART-NPA reflected the calculated results of TASS/SMR very well. That means SMART-NPA was calculated results of TASS/SMR very well. That means SMART-NPA was verified. 9 refs., 30 figs., 4 tabs. (Author)

  6. Managing Emergency Situations in the Smart City: The Smart Signal

    Ángel Asensio

    2015-06-01

    Full Text Available In a city there are numerous items, many of them unnoticed but essential; this is the case of the signals. Signals are considered objects with reduced technological interest, but in this paper we prove that making them smart and integrating in the IoT (Internet of Things could be a relevant contribution to the Smart City. This paper presents the concept of Smart Signal, as a device conscious of its context, with communication skills, able to offer the best message to the user, and as a ubiquitous element that contributes with information to the city. We present the design considerations and a real implementation and validation of the system in one of the most challenging environments that may exist in a city: a tunnel. The main advantages of the Smart Signal are the improvement of the actual functionality of the signal providing new interaction capabilities with users and a new sensory mechanism of the Smart City.

  7. Managing Emergency Situations in the Smart City: The Smart Signal.

    Asensio, Ángel; Blanco, Teresa; Blasco, Rubén; Marco, Álvaro; Casas, Roberto

    2015-01-01

    In a city there are numerous items, many of them unnoticed but essential; this is the case of the signals. Signals are considered objects with reduced technological interest, but in this paper we prove that making them smart and integrating in the IoT (Internet of Things) could be a relevant contribution to the Smart City. This paper presents the concept of Smart Signal, as a device conscious of its context, with communication skills, able to offer the best message to the user, and as a ubiquitous element that contributes with information to the city. We present the design considerations and a real implementation and validation of the system in one of the most challenging environments that may exist in a city: a tunnel. The main advantages of the Smart Signal are the improvement of the actual functionality of the signal providing new interaction capabilities with users and a new sensory mechanism of the Smart City. PMID:26094626

  8. Smart antennas in aerospace applications

    Verpoorte, Jaco; Schippers, Harmen; Roeloffzen, Chris G.H.; Marpaung, David A.I.

    2010-01-01

    The interest in Smart Antennas for aerospace applications is growing. This paper describes smart antennas which can be used on aircraft. Two aerospace applications are discussed in more detail: a phased array antenna with optical beam forming and a large vibrating phased array antenna with electronic compensation techniques.

  9. Smart Body Sensor Object Networking

    Bhumip Khasnabish

    2014-01-01

    This paper discusses smart body sensor objects (BSOs), including their networking and internetworking. Smartness can be incorpo-rated into BSOs by embedding virtualization, predictive analytics, and proactive computing and communications capabilities. A few use cases including the relevant privacy and protocol requirements are also presented. General usage and deployment eti-quette along with the relevant regulatory implications are then discussed.

  10. Streamlining Smart Meter Data Analytics

    Liu, Xiufeng; Nielsen, Per Sieverts

    2015-01-01

    with the complexity of data processing and data analytics. The system offers an information integration pipeline to ingest smart meter data; scalable data processing and analytic platform for pre-processing and mining big smart meter data sets; and a web-based portal for visualizing data analytics results. The system...

  11. Good standards for smart meters

    R.A. Hoenkamp; G.B. Huitema

    2012-01-01

    This paper examines what lessons can be learned from the rollout of smart meters in the Netherlands to improve the European smart meter standardization. This study is based on the case of the Dutch meter rollout which preparations started in 2005 but finally was delayed until 2011 by governmental co

  12. Preliminary design of smart fuel

    SMART (System-integrated Modular Advanced Reactor) is a novel light water rector with a modular, integral primary system configuration. This concept has been developing a 660 MWt by Korean Nuclear Power Industry Group with KAERI. SMART is being developed for use as an energy source for small-scale power generation and seawater desalination. Although the design of SMART is based on the current pressurized water reactor technology, new technologies such as enhanced safety, and passive safety have been applied, and system simplification and modularization, innovations in manufacturing and installation technologies have been implemented culminating in a design that has enhanced safety and economy, and is environment -friendly. In this paper described the preliminary design of the nuclear Fuel for this SMART, the design concept and the characteristics of SMART Fuel. In specially this paper describe the optimization of grid span adjustment to improve the thermal performance of the SMART Fuel as well as to improve the seismic resistance performance of the SMART Fuel, it is not easy to improve the both performance simultaneously because of design parameter of each performance inversely proportional. SMART Fuel enable to extra-long extended fuel cycle length and resistance of proliferation, enhanced safety, improved economics and reduced nuclear waste

  13. Development of smart solar tanks

    Furbo, Simon; Andersen, Elsa

    1999-01-01

    The aim of the project is to develop smart solar tanks. A smart solar tank is a tank in which the domestic water can bee heated both by solar collectors and by an auxiliary energy supply system. The auxiliary energy supply system heats up the hot-water tank from the top and the water volume heated...

  14. Comparative study on optical performance and visual outcomes between two diffractive multifocal lenses: AMO Tecnis ® ZMB00 and AcrySof ® IQ ReSTOR ® Multifocal IOL SN6AD1

    Mario Augusto Pereira Dias Chaves

    2016-06-01

    Full Text Available ABSTRACT Purpose: To compare the optical performance and visual outcomes between two diffractive multifocal lenses: AMO Tecnis® ZMB00 and AcrySof® ReSTOR® SN6AD1. Methods: This prospective, non-randomized comparative study included the assessment of 74 eyes in 37 patients referred for cataract surgery and candidates for multifocal intraocular lens implants. Exclusion criteria included existence of any other eye disease, previous eye surgery, high axial myopia, preoperative corneal astigmatism of >1.00 cylindrical diopter (D, and intraoperative or postoperative complications. Ophthalmological evaluation included the measurement of uncorrected distance visual acuity (UDVA, corrected distance visual acuity (CDVA, distance-corrected near visual acuity (DCNVA, and distance-corrected intermediate visual acuity (DCIVA, with analysis of contrast sensitivity (CS, wavefront, and visual defocus curve. Results: Postoperative UDVA was 0.09 and 0.08 logMAR in the SN6AD1 and ZMB00 groups, respectively (p=0.868; postoperative CDVA was 0.04 and 0.02 logMAR in the SN6AD1 and ZMB00 groups, respectively (p=0.68; DCIVA was 0.17 and 0.54 logMAR in the SN6AD1 and ZMB00 groups, respectively (p=0.000; and DCNVA was 0.04 and 0.09 logMAR in the SN6AD1 and ZMB00 groups, respectively (p=0.001. In both cases, there was an improvement in the spherical equivalent and UDVA (p<0.05. Under photopic conditions, the SN6AD1 group had better CS at low frequencies without glare (p=0.04; however, the ZMB00 group achieved better sensitivity at high frequencies with glare (p=0.003. The SN6AD1 and ZMB00 lenses exhibited similar behavior for intermediate vision, according to the defocus curve; however, the ZMB00 group showed a shorter reading distance than the SN6AD1 group. There were no significant differences regarding aberrometry between the two groups. Conclusion: Both lenses promoted better quality of vision for both long and short distances and exhibited a similar behavior for

  15. Smart textiles: Challenges and opportunities

    Cherenack, Kunigunde; van Pieterson, Liesbeth

    2012-11-01

    Smart textiles research represents a new model for generating creative and novel solutions for integrating electronics into unusual environments and will result in new discoveries that push the boundaries of science forward. A key driver for smart textiles research is the fact that both textile and electronics fabrication processes are capable of functionalizing large-area surfaces at very high speeds. In this article we review the history of smart textiles development, introducing the main trends and technological challenges faced in this field. Then, we identify key challenges that are the focus of ongoing research. We then proceed to discuss fundamentals of smart textiles: textile fabrication methods and textile interconnect lines, textile sensor, and output device components and integration of commercial components into textile architectures. Next we discuss representative smart textile systems and finally provide our outlook over the field and a prediction for the future.

  16. The smart grid research network

    Troi, Anders; Jørgensen, Bo Nørregaard; Larsen, Emil Mahler;

    2013-01-01

    This road map is a result of part-recommendation no. 25 in ‘MAIN REPORT – The Smart Grid Network’s recommendations’, written by the Smart Grid Network for the Danish Ministry of Climate, Energy and Building in October 2011. This part-recommendation states: “Part-recommendation 25 – A road map......-recommendation: Universities, along with relevant electric-industry actors, should establish a working group for the completion of a consolidated road map by the end of 2012.” In its work on this report, the Smart Grid Research Network has focused particularly on part-recommendations 26, 27 and 28 in ‘MAIN REPORT – The Smart...... Grid Network’s recommendations’, which relate to strengthening and marketing the research infrastructure that will position Denmark as the global hub for Smart Grid development; strengthening basic research into the complex relationships in electric systems with large quantities of independent parties...

  17. Smart contracts sobre Bitcoin

    Andreu Alemany, Josep Miquel

    2016-01-01

    El present treball final de màster realitza una introducció als smart contracts. El treball introdueix el concepte de contracte intel·ligent, els seus usos i alguns exemples existents. Seguidament proporciona les nocions necessàries de les transaccions del protocol Bitcoin per poder implementar un contracte intel·ligent, usant la blockchain que ofereix el protocol. Per últim, s'explica la implementació d'un contracte intel·ligent usant bitcoin: un canal de micropagaments. El presente traba...

  18. Towards Smart City Learning

    Rehm, Matthias; Stan, Catalin; Wøldike, Niels Peter;

    2015-01-01

    We present an approach to geometry learning that is based on a didactic theory, which builds on play in order to discover and learn about geometry. Inspired by this theory, a mobile and location-aware game has been developed that aims at embodying geometric concepts in the real world. To this end......, the concept of smart city learning is exploited to situate learning about geometric shapes in concrete buildings and thus make them more accessible for younger children. In close collaboration with a local school a game for 3rd graders was developed and tested on a field trip and in class. A mixed measures...

  19. Smart power grids 2011

    Keyhani, Ali

    2012-01-01

    Electric power systems are experiencing significant changes at the worldwide scale in order to become cleaner, smarter, and more reliable. This edited book examines a wide range of topics related to these changes, which are primarily caused by the introduction of information technologies, renewable energy penetration, digitalized equipment, new operational strategies, and so forth. The emphasis will be put on the modeling and control of smart grid systems. This book addresses research topics such as high efficiency transforrmers, wind turbines and generators, fuel cells, or high speed turbines

  20. Prototyping a Smart City

    Korsgaard, Henrik; Brynskov, Martin

    In this paper, we argue that by approaching the so-called Smart City as a design challenge, and an interaction design perspective, it is possible to both uncover existing challenges in the interplay between people, technology and society, as well as prototype possible futures. We present a case...... in which we exposed data about the online communication between the citizens and the municipality on a highly visible media facade, while at the same time prototyped a tool that enabled citizens to report ‘bugs’ within the city....

  1. From climate-smart agriculture to climate-smart landscapes

    Scherr Sara J

    2012-08-01

    Full Text Available Abstract Background For agricultural systems to achieve climate-smart objectives, including improved food security and rural livelihoods as well as climate change adaptation and mitigation, they often need to be take a landscape approach; they must become ‘climate-smart landscapes’. Climate-smart landscapes operate on the principles of integrated landscape management, while explicitly incorporating adaptation and mitigation into their management objectives. Results An assessment of climate change dynamics related to agriculture suggests that three key features characterize a climate-smart landscape: climate-smart practices at the field and farm scale; diversity of land use across the landscape to provide resilience; and management of land use interactions at landscape scale to achieve social, economic and ecological impacts. To implement climate-smart agricultural landscapes with these features (that is, to successfully promote and sustain them over time, in the context of dynamic economic, social, ecological and climate conditions requires several institutional mechanisms: multi-stakeholder planning, supportive landscape governance and resource tenure, spatially-targeted investment in the landscape that supports climate-smart objectives, and tracking change to determine if social and climate goals are being met at different scales. Examples of climate-smart landscape initiatives in Madagascar’s Highlands, the African Sahel and Australian Wet Tropics illustrate the application of these elements in contrasting contexts. Conclusions To achieve climate-smart landscape initiatives widely and at scale will require strengthened technical capacities, institutions and political support for multi-stakeholder planning, governance, spatial targeting of investments and multi-objective impact monitoring.

  2. Design of smart grid interfaces, Focusing of smart TVs

    Panneerselvam, Praveen Jelish

    2013-01-01

    Smart Grid research is growing around the world due to the need to replace the ageing old electricity grid with an intelligent, reliable electricity network. The smart grid aims at creating a reliable power distribution and efficient power usage in homes. One of the key issues focused in this project is providing real time energy feedback to users, which is minimal or non-existent in the current grid system. This thesis investigates about using smart TVs to provide real time energy feedback i...

  3. Managing Emergency Situations in the Smart City: The Smart Signal

    Ángel Asensio; Teresa Blanco; Rubén Blasco; Álvaro Marco; Roberto Casas

    2015-01-01

    In a city there are numerous items, many of them unnoticed but essential; this is the case of the signals. Signals are considered objects with reduced technological interest, but in this paper we prove that making them smart and integrating in the IoT (Internet of Things) could be a relevant contribution to the Smart City. This paper presents the concept of Smart Signal, as a device conscious of its context, with communication skills, able to offer the best message to the user, and as a ubiqu...

  4. A smart rock

    Pressel, Phil

    2014-12-01

    This project was to design and build a protective weapon for a group of associations that believed in aliens and UFO's. They collected enough contributions from societies and individuals to be able to sponsor and totally fund the design, fabrication and testing of this equipment. The location of this facility is classified. It also eventually was redesigned by the Quartus Engineering Company for use at a major amusement park as a "shoot at targets facility." The challenge of this project was to design a "smart rock," namely an infrared bullet (the size of a gallon can of paint) that could be shot from the ground to intercept a UFO or any incoming suspicious item heading towards the earth. Some of the challenges to design this weapon were to feed cryogenic helium at 5 degrees Kelvin from an inair environment through a unique rotary coupling and air-vacuum seal while spinning the bullet at 1500 rpm and maintain its dynamic stability (wobble) about its spin axis to less than 10 micro-radians (2 arc seconds) while it operated in a vacuum. Precision optics monitored the dynamic motion of the "smart rock."

  5. SMART. Annex 20

    The PRHRS provides an ultimate heat sink when the off-site power is not available during the design basis events. The reliability of the PRHRS is being examined at KAERI through a high temperature and high pressure thermal-hydraulic test facility, named VISTA (experimental Verification by Integral Simulation of Transients and Accidents). The VISTA is an integral test facility simulating the primary and secondary systems as well as the major safety-related systems of the SMART-P. The scale ratios of the VISTA relative to the PRHRS of the SMART-P are 1/1 by the height and 1/96 by the volume. The primary system of the VISTA consists of the reactor vessel with electrical heaters, the main coolant pump, the pressurizer, and the helical coil steam generator. They are connected with pipes for easy installation of the instrumentation and simple maintenance. The secondary system is designed to remove the primary heat source by employing a single train of the PRHRS. Preliminary investigations have been conducted on the natural circulation performance of the PRHRS and the primary system as well as the heat transfer characteristics of the heat exchanger in the ECT, by employing the VISTA facility

  6. Smart Grid Enabled EVSE

    None, None

    2014-10-15

    The combined team of GE Global Research, Federal Express, National Renewable Energy Laboratory, and Consolidated Edison has successfully achieved the established goals contained within the Department of Energy’s Smart Grid Capable Electric Vehicle Supply Equipment funding opportunity. The final program product, shown charging two vehicles in Figure 1, reduces by nearly 50% the total installed system cost of the electric vehicle supply equipment (EVSE) as well as enabling a host of new Smart Grid enabled features. These include bi-directional communications, load control, utility message exchange and transaction management information. Using the new charging system, Utilities or energy service providers will now be able to monitor transportation related electrical loads on their distribution networks, send load control commands or preferences to individual systems, and then see measured responses. Installation owners will be able to authorize usage of the stations, monitor operations, and optimally control their electricity consumption. These features and cost reductions have been developed through a total system design solution.

  7. Smart Hand For Manipulators

    Fiorini, Paolo

    1987-10-01

    Sensor based, computer controlled end effectors for mechanical arms are receiving more and more attention in the robotics industry, because commonly available grippers are only adequate for simple pick and place tasks. This paper describes the current status of the research at JPL on a smart hand for a Puma 560 robot arm. The hand is a self contained, autonomous system, capable of executing high level commands from a supervisory computer. The mechanism consists of parallel fingers, powered by a DC motor, and controlled by a microprocessor embedded in the hand housing. Special sensors are integrated in the hand for measuring the grasp force of the fingers, and for measuring forces and torques applied between the arm and the surrounding environment. Fingers can be exercised under position, velocity and force control modes. The single-chip microcomputer in the hand executes the tasks of communication, data acquisition and sensor based motor control, with a sample cycle of 2 ms and a transmission rate of 9600 baud. The smart hand described in this paper represents a new development in the area of end effector design because of its multi-functionality and autonomy. It will also be a versatile test bed for experimenting with advanced control schemes for dexterous manipulation.

  8. Smart photonic carbon brush

    Morozov, Oleg G.; Kuznetsov, Artem A.; Morozov, Gennady A.; Nureev, Ilnur I.; Sakhabutdinov, Airat Z.; Faskhutdinov, Lenar M.; Artemev, Vadim I.

    2016-03-01

    Aspects of the paper relate to a wear monitoring system for smart photonic carbon brush. There are many applications in which regular inspection is not feasible because of a number of factors including, for example, time, labor, cost and disruptions due to down time. Thus, there is a need for a system that can monitor the wear of a component while the component is in operation or without having to remove the component from its operational position. We propose a new smart photonic method for characterization of carbon brush wear. It is based on the usage of advantages of the multiplicative response of FBG and LPFG sensors and its double-frequency probing. Additional measuring parameters are the wear rate, the brush temperature, the engine rotation speed, the hangs control, and rotor speed. Sensor is embedded in brush. Firstly the change of sensor length is used to measure wear value and its central wavelength shift for temperature ones. The results of modeling and experiments are presented.

  9. Ecosystem Based Business Model of Smart Grid

    Lundgaard, Morten Raahauge; Ma, Zheng; Jørgensen, Bo Nørregaard

    2015-01-01

    This paper tries to investigate the ecosystem based business model in a smart grid infrastructure and the potential of value capture in the highly complex macro infrastructure such as smart grid. This paper proposes an alternative perspective to study the smart grid business ecosystem to support the infrastructural challenges, such as the interoperability of business components for smart grid. So far little research has explored the business ecosystem in the smart grid concept. The study on t...

  10. Smart Grid Information Security (IS) Functional Requirement

    Ling, Amy Poh Ai; Masao, Mukaidono

    2011-01-01

    It is important to implement safe smart grid environment to enhance people's lives and livelihoods. This paper provides information on smart grid IS functional requirement by illustrating some discussion points to the sixteen identified requirements. This paper introduces the smart grid potential hazards that can be referred as a triggering factor to improve the system and security of the entire grid. The background of smart information infrastructure and the needs for smart grid IS is descri...

  11. measuring the "smartness" of the electricity grid

    Dupont, Benjamin; Meeus, Leonardo; Belmans, Ronnie

    2010-01-01

    Awareness among policy makers that electricity grids need to become smarter is growing. To allow policy makers to design policies for improving the smartness of grids, discussion is needed on what makes an electricity grid smart and how that this smartness can be measured. This paper provides a methodology to measure the smartness of the electricity grid. The defined framework consists of six characteristics which a smart grid should meet. Progress in the development of each characteristic is...

  12. Smart Chemical Sensors: Concepts and Application

    Udina Oliva, Sergi

    2012-01-01

    This PhD thesis introduces basic concepts of smart chemical sensors design, which are afterwards applied to a particular application: the analysis of natural gas. The thesis addresses thus two sets of objective, a first set of objectives related to the conceptual design of a smart chemical sensor using smart sensor standards: - The design of an optimal smart chemical sensor architecture - The novel combination in a working prototype of the highly complementary smart sensor stan...

  13. 75 FR 63462 - Smart Grid Interoperability Standards; Notice of Docket Designation for Smart Grid...

    2010-10-15

    ... Energy Regulatory Commission Smart Grid Interoperability Standards; Notice of Docket Designation for Smart Grid Interoperability Standards October 7, 2010. 1. The Energy Independence and Security Act of... interoperability of smart grid devices and systems, including protocols and model standards for...

  14. Smart Cities and Sustainability Models

    Lorena BATAGAN

    2011-01-01

    Full Text Available In our age cities are complex systems and we can say systems of systems. Today locality is the result of using information and communication technologies in all departments of our life, but in future all cities must to use smart systems for improve quality of life and on the other hand for sustainable development. The smart systems make daily activities more easily, efficiently and represent a real support for sustainable city development. This paper analysis the sus-tainable development and identified the key elements of future smart cities.

  15. Gerontechnology for demented patients: smart homes for smart aging.

    Frisardi, Vincenza; Imbimbo, Bruno P

    2011-01-01

    In an aging world, maintaining good health and independence for as long as possible is essential. Instead of hospitalization or institutionalization, the elderly with chronic conditions, especially those with cognitive impairment, can be assisted in their own environment with numerous 'smart' devices that support them in their activity of daily living. A "smart home" is a residence equipped with technology that facilitates monitoring of residents to improve quality of life and promote physical independence, as well as to reduce caregiver burden. Several projects worldwide have been conducted, but some ethical and legal issues are still unresolved and, at present, there is no evidence of the effects of smart homes on health outcomes. Randomized controlled trials are needed to understand the plus and minuses of these projects, but this will only be possible with a widespread proliferation and penetration of smart homes in the social network. PMID:21157023

  16. Smart facility application: exploiting space technology for smart city solution

    Termizi, A. A. A.; Ahmad, N.; Omar, M. F.; Wahap, N. A.; Zainal, D.; Ismail, N. M.

    2016-06-01

    Facilities and amenities management is amongst the core functionalities of local government. Considering the vast area that local government has to manage, a smart solution is extremely inevitable to solve issues such as inefficient maintenance of public parks, drainage system and so forth. Therefore, this paper aims to offer a smart city solution which exploits the benefit of space technology. This proposed solution is one of the modules developed in Spatial Smart City Service Delivery Engine (SSC SDE) Project undertaken by Agensi Angkasa Negara (ANGKASA). Various levels of local government have been chosen to understand real issues faced by them. Based on this data, a Smart Facility application has been developed with the aim to enhance the service delivery by the local government hence improving citizens’ satisfaction. Since this project is still in progress, this paper will merely discussing the concept of this application.

  17. Smart market. From smart grid to the intelligent energy market

    Dare more market. - The design of this postulate provides an important contribution to the success of the German energy transition. The Bundesnetzagentur has shown with its highly regarded benchmark paper on smart grids and markets leads the way towards more market in the energy sector. The therein required differentiation in a network and market sphere contributes to greater transparency on the consumer side and enables a gid releaving shift in energy consumption. The book focuses on actors and roles in the modified market circumstances as well as components and products of a future Smart Markets. Finally, to the reader concrete business models are offered. Authors from science and practice give in this book answers on how the interaction of Smart Grid and Smart Market works.

  18. Long Island Smart Energy Corridor

    Mui, Ming [Long Island Power Authority, Uniondale, NY (United States)

    2015-02-04

    The Long Island Power Authority (LIPA) has teamed with Stony Brook University (Stony Brook or SBU) and Farmingdale State College (Farmingdale or FSC), two branches of the State University of New York (SUNY), to create a “Smart Energy Corridor.” The project, located along the Route 110 business corridor on Long Island, New York, demonstrated the integration of a suite of Smart Grid technologies from substations to end-use loads. The Smart Energy Corridor Project included the following key features: -TECHNOLOGY: Demonstrated a full range of smart energy technologies, including substations and distribution feeder automation, fiber and radio communications backbone, advanced metering infrastructure (AM”), meter data management (MDM) system (which LIPA implemented outside of this project), field tools automation, customer-level energy management including automated energy management systems, and integration with distributed generation and plug-in hybrid electric vehicles. -MARKETING: A rigorous market test that identified customer response to an alternative time-of-use pricing plan and varying levels of information and analytical support. -CYBER SECURITY: Tested cyber security vulnerabilities in Smart Grid hardware, network, and application layers. Developed recommendations for policies, procedures, and technical controls to prevent or foil cyber-attacks and to harden the Smart Grid infrastructure. -RELIABILITY: Leveraged new Smart Grid-enabled data to increase system efficiency and reliability. Developed enhanced load forecasting, phase balancing, and voltage control techniques designed to work hand-in-hand with the Smart Grid technologies. -OUTREACH: Implemented public outreach and educational initiatives that were linked directly to the demonstration of Smart Grid technologies, tools, techniques, and system configurations. This included creation of full-scale operating models demonstrating application of Smart Grid technologies in business and residential

  19. Smart and Intelligent Sensors

    Lansaw, John; Schmalzel, John; Figueroa, Jorge

    2009-01-01

    John C. Stennis Space Center (SSC) provides rocket engine propulsion testing for NASA's space programs. Since the development of the Space Shuttle, every Space Shuttle Main Engine (SSME) has undergone acceptance testing at SSC before going to Kennedy Space Center (KSC) for integration into the Space Shuttle. The SSME is a large cryogenic rocket engine that uses Liquid Hydrogen (LH2) as the fuel. As NASA moves to the new ARES V launch system, the main engines on the new vehicle, as well as the upper stage engine, are currently base lined to be cryogenic rocket engines that will also use LH2. The main rocket engines for the ARES V will be larger than the SSME, while the upper stage engine will be approximately half that size. As a result, significant quantities of hydrogen will be required during the development, testing, and operation of these rocket engines.Better approaches are needed to simplify sensor integration and help reduce life-cycle costs. 1.Smarter sensors. Sensor integration should be a matter of "plug-and-play" making sensors easier to add to a system. Sensors that implement new standards can help address this problem; for example, IEEE STD 1451.4 defines transducer electronic data sheet (TEDS) templates for commonly used sensors such as bridge elements and thermocouples. When a 1451.4 compliant smart sensor is connected to a system that can read the TEDS memory, all information needed to configure the data acquisition system can be uploaded. This reduces the amount of labor required and helps minimize configuration errors. 2.Intelligent sensors. Data received from a sensor be scaled, linearized; and converted to engineering units. Methods to reduce sensor processing overhead at the application node are needed. Smart sensors using low-cost microprocessors with integral data acquisition and communication support offer the means to add these capabilities. Once a processor is embedded, other features can be added; for example, intelligent sensors can make

  20. Hydro One smart meter/smart grid : realizing the vision

    Stevens, R. [Hydro One Networks Inc., Toronto, ON (Canada)

    2010-07-01

    Ontario's Hydro One Networks has been installing smart meters as part of its smart grid plan since 2007. The smart grid plan forms part of the utility's overall aim to create an energy conservation culture across the province. The utility now has over 1 million installed meters over a 640,000{sup 2} km territory. The smart grid planning team has adopted the use of an upgraded open protocol standards-based communications as part of its 2-way high bandwidth network. The utility is using a 1.8 Ghz worldwide interoperability for microwave access (WiMAX) spectrum designed specifically for the protection of electric utility infrastructure. The utility is now incorporating proof-of-concept applications including automated reclosers, remote terminal units, demand management devices and mobile technologies for use in its smart grid procedures. Various smart zone business scenarios were also described in this power point presentation, as well as details of Hydro One's integration plans for vendors and other power systems. tabs., figs.

  1. Smart Vehicle Tracking System

    K.P.Kamble

    2012-08-01

    Full Text Available It is amazing to know how simple ideas can give a whole new dimension to the tracking and navigation industry and smart vehicle tracking system is used for tracking the vehicles. You can optimize driver routes, save petrol or gas and time, reduce theft and control the vehicle functions. Many a times it is not required to track your vehicle or target globally. In majority of cases tracking is more restricted to local purposes only, such as tracking movement of vehicle within city, tracking the raw materials within industrial estate or to know the present position of your daughter or son within city. But unfortunately in the pursuit of making things complex this simple idea is forgotten. This simple yet powerful idea forms the basis of this revolutionary project. All this coupled with a very low cost, a robust design and tremendous market potential makes this model even more attractive.

  2. Smart electromechanical systems

    2016-01-01

    This carefully edited book introduces the latest achievements of the scientists of the Russian Academy of Sciences in the field of theory and practice of Smart Electromechanical Systems (SEMS). The book also focuses on methods of designing and modeling of SEMS based on the principles of adaptability, intelligence, biomorphism of parallel kinematics and parallelism in information processing and control computation. The book chapters are dedicated to the following points of interest: - methods of design of SEMS modules and intelligent robots based on them; - synthesis of neural systems of automatic control over SEMS modules; - mathematical and computer modeling of SEMS modules and Cyber Physical Systems based on them; - vitality control and reliability analysis based on logic-and-probabilistic and logic-and-linguistic forecasting; - methods of optimization of SEMS control systems based on mathematical programming methods in ordinal scale and generalized mathematical programming; - information-measuring software...

  3. SMART-IDTV LDV

    Franco Liberati

    2014-12-01

    Full Text Available Nel XXI secolo l’informatica e le telecomunicazioni svolgono un ruolo fondamentale riguardo all’accesso e alla valorizzazione dei contenuti informativi. Le risorse in formato elettronico, corredate da elementi multimediali ed inserite in sistemi dedicati, hanno perfezionato, ampliato e migliorato i tradizionali mezzi di comunicazione. Nel contempo il panorama televisivo ha subito una profonda rivoluzione grazie alla codifica del segnale in digitale e all’introduzione dei servizi interattivi. In tale ambito è stato sviluppato un progetto di ricerca volto a dimostrare le potenzialità di questa nuova tecnologia. Nel seguente documento è presentato SMART-iDTV LdV, un applicativo informatico il cui fine è la divulgazione, attraverso la televisione digitale interattiva, dei manoscritti, disegni e dipinti realizzati da Leonardo da Vinci.

  4. Persistent Authentication in Smart Environments

    Hansen, Mads Syska; Kirschmeyer, Martin; Jensen, Christian D.

    2008-01-01

    Inhabitants in smart environments are often authenticated when they enter the smart environment, e.g., through biometrics or smart-/swipe-card systems. It may sometimes be necessary to re-authenticate when an inhabitant wishes to enter a restricted area or access ambient services or location based...... information, e.g., it is common to have swipe card terminals placed next to doors to restricted areas. This means that all access to protected resources must have individual means of authenticating users, which makes the access control system more expensive and less flexible, because access controls...... will not be installed unless it is absolutely necessary. The cost of installing and maintaining an authentication infrastructure and the inconvenience of repeatedly authenticating toward different location based service providers mean that new models of authentication are needed in smart environments. This paper...

  5. Persistent Authentication in Smart Environments

    Hansen, Mads Syska; Kirschmeyer, Martin; Jensen, Christian D.

    Inhabitants in smart environments are often authenticated when they enter the smart environment, e.g., through biometrics or smart-/swipe-card systems. It may sometimes be necessary to re-authenticate when an inhabitant wishes to enter a restricted area or access ambient services or location based...... information, e.g., it is common to have swipe card terminals placed next to doors to restricted areas. This means that all access to protected resources must have individual means of authenticating users, which makes the access control system more expensive and less flexible, because access controls will not...... be installed unless it is absolutely necessary. The cost of installing and maintaining an authentication infrastructure and the inconvenience of repeatedly authenticating toward different location based service providers mean that new models of authentication are needed in smart environments. This...

  6. Smart Phone系统篇

    杨丹

    2004-01-01

    谈到Java这一SUN公司的得意门生,可能没有几个人不知道,纵览市场上不断推出的新机型,没有机型不谈到支持Java程序的,就连SmartPhone这一微软的巨将,虽然本身并没有支持Java程序,但是随着用户的要求,第三方的公司也推出了基于SmartPhone的J2ME模块用以支持市面上日新月异的Java程序,谈到Smart Phone就不能不谈到Dopod的515以及CECT的8380这两员微软Smart Phone市场的先遣队员。

  7. Backpack Smarts from A Pro

    ... page: https://medlineplus.gov/news/fullstory_160665.html Backpack Smarts From a Pro Overloaded carryalls injure thousands ... SATURDAY, Aug. 27, 2016 (HealthDay News) -- Ill-fitting backpacks may put school children at risk for muscle ...

  8. Nuclear design characteristics of SMART

    Lee, Chung Chan; Park, Sang Yoon; Lee, Ki Bog; Zee, Sung Quun; Chang, Moon Hee [Korea Atomic Energy Research Institute, Taejon (Korea, Republic of)

    1998-12-31

    Nuclear design bases for System-Integrated Modular Advanced ReacTor(SMART) core are presented. Based on the proposed design bases, a SMART core loading pattern is constructed and its nuclear characteristics are studied. The proposed core loading pattern satisfies 3-year cycle length and soluble boron-free operation requirements at any time during the cycle. 10 refs., 2 figs., 1 tab. (Author)

  9. Smart cities and sharing economy

    GORI, Paula; Parcu, Pier Luigi; STASI, Maria Luisa

    2015-01-01

    The concepts of smart city and sharing economy are at the centre of a number of current debates, which touch upon, among others, issues like the current urbanisation trends, the particular economic situation we are facing in the last years, the spread of connectivity and of new technologies and the innovation process in general. This working paper looks at the different and common characteristics of both smart cities and sharing economy models, in order to explore their interaction and comple...

  10. Streamlining Smart Meter Data Analytics

    Liu, Xiufeng; Nielsen, Per Sieverts

    2015-01-01

    Today smart meters are increasingly used in worldwide. Smart meters are the advanced meters capable of measuring customer energy consumption at a fine-grained time interval, e.g., every 15 minutes. The data are very sizable, and might be from different sources, along with the other social-economic metrics such as the geographic information of meters, the information about users and their property, geographic location and others, which make the data management very complex. On the other hand, ...

  11. Smart grid applications and developments

    Mah, Daphne; Li, Victor OK; Balme, Richard

    2014-01-01

    Meeting today's energy and climate challenges require not only technological advancement but also a good understanding of stakeholders' perceptions, political sensitivity, well-informed policy analyses and innovative interdisciplinary solutions. This book will fill this gap. This is an interdisciplinary informative book to provide a holistic and integrated understanding of the technology-stakeholder-policy interactions of smart grid technologies. The unique features of the book include the following: (a) interdisciplinary approach - by bringing in the policy dimensions to smart grid technologi

  12. Wireless smart shipboard sensor network

    Nozik, Andrew B.

    2005-01-01

    This thesis studies the feasibility of developing a smart shipboard sensor network. The objective of the thesis is to prove that sensors can be made smart by keeping calibration constants and other relevant data such as network information stored on the sensor and a server computer. Study will focus on the design and implementation of an Ipsil IP(micro)8930 microcontroller, which is then connected, by the standard TCP/IP implementation, to a network where the sensor information can be see...

  13. Sensor technology for smart homes.

    Ding, Dan; Cooper, Rory A; Pasquina, Paul F; Fici-Pasquina, Lavinia

    2011-06-01

    A smart home is a residence equipped with technology that observes the residents and provides proactive services. Most recently, it has been introduced as a potential solution to support independent living of people with disabilities and older adults, as well as to relieve the workload from family caregivers and health providers. One of the key supporting features of a smart home is its ability to monitor the activities of daily living and safety of residents, and in detecting changes in their daily routines. With the availability of inexpensive low-power sensors, radios, and embedded processors, current smart homes are typically equipped with a large amount of networked sensors which collaboratively process and make deductions from the acquired data on the state of the home as well as the activities and behaviors of its residents. This article reviews sensor technology used in smart homes with a focus on direct environment sensing and infrastructure mediated sensing. The article also points out the strengths and limitations of different sensor technologies, as well as discusses challenges and opportunities from clinical, technical, and ethical perspectives. It is recommended that sensor technologies for smart homes address actual needs of all stake holders including end users, their family members and caregivers, and their doctors and therapists. More evidence on the appropriateness, usefulness, and cost benefits analysis of sensor technologies for smart homes is necessary before these sensors should be widely deployed into real-world residential settings and successfully integrated into everyday life and health care services. PMID:21531517

  14. National Smart Water Grid

    Beaulieu, R A

    2009-07-13

    The United States repeatedly experiences floods along the Midwest's large rivers and droughts in the arid Western States that cause traumatic environmental conditions with huge economic impact. With an integrated approach and solution these problems can be alleviated. Tapping into the Mississippi River and its tributaries, the world's third largest fresh water river system, during flood events will mitigate the damage of flooding and provide a new source of fresh water to the Western States. The trend of increased flooding on the Midwest's large rivers is supported by a growing body of scientific literature. The Colorado River Basin and the western states are experiencing a protracted multi-year drought. Fresh water can be pumped via pipelines from areas of overabundance/flood to areas of drought or high demand. Calculations document 10 to 60 million acre-feet (maf) of fresh water per flood event can be captured from the Midwest's Rivers and pumped via pipelines to the Colorado River and introduced upstream of Lake Powell, Utah, to destinations near Denver, Colorado, and used in areas along the pipelines. Water users of the Colorado River include the cities in southern Nevada, southern California, northern Arizona, Colorado, Utah, Indian Tribes, and Mexico. The proposed start and end points, and routes of the pipelines are documented, including information on right-of-ways necessary for state and federal permits. A National Smart Water Grid{trademark} (NSWG) Project will create thousands of new jobs for construction, operation, and maintenance and save billions in drought and flood damage reparations tax dollars. The socio-economic benefits of NWSG include decreased flooding in the Midwest; increased agriculture, and recreation and tourism; improved national security, transportation, and fishery and wildlife habitats; mitigated regional climate change and global warming such as increased carbon capture; decreased salinity in Colorado River water

  15. Smart sensing surveillance system

    Hsu, Charles; Chu, Kai-Dee; O'Looney, James; Blake, Michael; Rutar, Colleen

    2010-04-01

    An effective public safety sensor system for heavily-populated applications requires sophisticated and geographically-distributed infrastructures, centralized supervision, and deployment of large-scale security and surveillance networks. Artificial intelligence in sensor systems is a critical design to raise awareness levels, improve the performance of the system and adapt to a changing scenario and environment. In this paper, a highly-distributed, fault-tolerant, and energy-efficient Smart Sensing Surveillance System (S4) is presented to efficiently provide a 24/7 and all weather security operation in crowded environments or restricted areas. Technically, the S4 consists of a number of distributed sensor nodes integrated with specific passive sensors to rapidly collect, process, and disseminate heterogeneous sensor data from near omni-directions. These distributed sensor nodes can cooperatively work to send immediate security information when new objects appear. When the new objects are detected, the S4 will smartly select the available node with a Pan- Tilt- Zoom- (PTZ) Electro-Optics EO/IR camera to track the objects and capture associated imagery. The S4 provides applicable advanced on-board digital image processing capabilities to detect and track the specific objects. The imaging detection operations include unattended object detection, human feature and behavior detection, and configurable alert triggers, etc. Other imaging processes can be updated to meet specific requirements and operations. In the S4, all the sensor nodes are connected with a robust, reconfigurable, LPI/LPD (Low Probability of Intercept/ Low Probability of Detect) wireless mesh network using Ultra-wide band (UWB) RF technology. This UWB RF technology can provide an ad-hoc, secure mesh network and capability to relay network information, communicate and pass situational awareness and messages. The Service Oriented Architecture of S4 enables remote applications to interact with the S4

  16. Smart portable rehabilitation devices

    Leahey Matt

    2005-07-01

    Full Text Available Abstract Background The majority of current portable orthotic devices and rehabilitative braces provide stability, apply precise pressure, or help maintain alignment of the joints with out the capability for real time monitoring of the patient's motions and forces and without the ability for real time adjustments of the applied forces and motions. Improved technology has allowed for advancements where these devices can be designed to apply a form of tension to resist motion of the joint. These devices induce quicker recovery and are more effective at restoring proper biomechanics and improving muscle function. However, their shortcoming is in their inability to be adjusted in real-time, which is the most ideal form of a device for rehabilitation. This introduces a second class of devices beyond passive orthotics. It is comprised of "active" or powered devices, and although more complicated in design, they are definitely the most versatile. An active or powered orthotic, usually employs some type of actuator(s. Methods In this paper we present several new advancements in the area of smart rehabilitation devices that have been developed by the Northeastern University Robotics and Mechatronics Laboratory. They are all compact, wearable and portable devices and boast re-programmable, real time computer controlled functions as the central theme behind their operation. The sensory information and computer control of the three described devices make for highly efficient and versatile systems that represent a whole new breed in wearable rehabilitation devices. Their applications range from active-assistive rehabilitation to resistance exercise and even have applications in gait training. The three devices described are: a transportable continuous passive motion elbow device, a wearable electro-rheological fluid based knee resistance device, and a wearable electrical stimulation and biofeedback knee device. Results Laboratory tests of the devices

  17. SMART AS A CRYPTOGRAPHIC PROCESSOR

    Saroja Kanchi

    2016-05-01

    Full Text Available SMaRT is a 16-bit 2.5-address RISC-type single-cycle processor, which was recently designed and successfully mapped into a FPGA chip in our ECE department. In this paper, we use SMaRT to run the well-known encryption algorithm, Data Encryption Standard. For information security purposes, encryption is a must in today’s sophisticated and ever-increasing computer communications such as ATM machines and SIM cards. For comparison and evaluation purposes, we also map the same algorithm on the HC12, a same-size but CISC-type off-the-shelf microcontroller, Our results show that compared to HC12, SMaRT code is only 14% longer in terms of the static number of instructions but about 10 times faster in terms of the number of clock cycles, and 7% smaller in terms of code size. Our results also show that 2.5- address instructions, a SMaRT selling point, amount to 45% of the whole R-type instructions resulting in significant improvement in static number of instructions hence code size as well as performance. Additionally, we see that the SMaRT short-branch range is sufficiently wide in 90% of cases in the SMaRT code. Our results also reveal that the SMaRT novel concept of locality of reference in using the MSBs of the registers in non-subroutine branch instructions stays valid with a remarkable hit rate of 95%!

  18. SmartSearch steganalysis

    Bloom, Jeffrey A.; Alonso, Rafael

    2003-06-01

    There are two primary challenges to monitoring the Web for steganographic media: finding suspect media and examining those found. The challenge that has received a great deal of attention is the second of these, the steganalysis problem. The other challenge, and one that has received much less attention, is the search problem. How does the steganalyzer get the suspect media in the first place? This paper describes an innovative method and architecture to address this search problem. The typical approaches to searching the web for covert communications are often based on the concept of "crawling" the Web via a smart "spider." Such spiders find new pages by following ever-expanding chains of links from one page to many next pages. Rather than seek pages by chasing links from other pages, we find candidate pages by identifying requests to access pages. To do this we monitor traffic on Internet backbones, identify and log HTTP requests, and use this information to guide our process. Our approach has the advantages that we examine pages to which no links exist, we examine pages as soon as they are requested, and we concentrate resources only on active pages, rather than examining pages that are never viewed.

  19. Smart Sensor Demonstration Payload

    Schmalzel, John; Bracey, Andrew; Rawls, Stephen; Morris, Jon; Turowski, Mark; Franzl, Richard; Figueroa, Fernando

    2010-01-01

    Sensors are a critical element to any monitoring, control, and evaluation processes such as those needed to support ground based testing for rocket engine test. Sensor applications involve tens to thousands of sensors; their reliable performance is critical to achieving overall system goals. Many figures of merit are used to describe and evaluate sensor characteristics; for example, sensitivity and linearity. In addition, sensor selection must satisfy many trade-offs among system engineering (SE) requirements to best integrate sensors into complex systems [1]. These SE trades include the familiar constraints of power, signal conditioning, cabling, reliability, and mass, and now include considerations such as spectrum allocation and interference for wireless sensors. Our group at NASA s John C. Stennis Space Center (SSC) works in the broad area of integrated systems health management (ISHM). Core ISHM technologies include smart and intelligent sensors, anomaly detection, root cause analysis, prognosis, and interfaces to operators and other system elements [2]. Sensor technologies are the base fabric that feed data and health information to higher layers. Cost-effective operation of the complement of test stands benefits from technologies and methodologies that contribute to reductions in labor costs, improvements in efficiency, reductions in turn-around times, improved reliability, and other measures. ISHM is an active area of development at SSC because it offers the potential to achieve many of those operational goals [3-5].

  20. Smart Grid Construction with Chinese Features

    Editorial Department of Electricity

    2010-01-01

    @@ The construction of smart grids has started in China. In early October 2009, the editorial department of Electricity carried out an exclusive interview with Mr. Wang Yimin, Director of the Department of Smart Grid, SGCC, about this program.

  1. Smart Grid Construction with Chinese Features

    2010-01-01

    The construction of smart grids has started in China. In early October 2009, the editorial department of Electricity carried out an exclusive interview with Mr. Wang Yimin, Director of the Department of Smart Grid, SGCC, about this program.

  2. Ecosystem Based Business Model of Smart Grid

    Lundgaard, Morten Raahauge; Ma, Zheng; Jørgensen, Bo Nørregaard

    2015-01-01

    This paper tries to investigate the ecosystem based business model in a smart grid infrastructure and the potential of value capture in the highly complex macro infrastructure such as smart grid. This paper proposes an alternative perspective to study the smart grid business ecosystem to support...... the infrastructural challenges, such as the interoperability of business components for smart grid. So far little research has explored the business ecosystem in the smart grid concept. The study on the smart grid with the theory of business ecosystem may open opportunities to understand market...... catalysts. This study contributes an understanding of business ecosystem applicable for smart grid. Smart grid infrastructure is an intricate business ecosystem, which have several intentions to deliver the value proposition and what it should be. The findings help to identify and capture value from markets....

  3. Smart dental practice: capitalising on smart mobile technology.

    Plangger, K; Bredican, J; Mills, A J; Armstrong, J

    2015-08-14

    To keep pace with consumer adoption of smart mobile devices, such as smartphones and tablets, and the applications ('apps') developed for these devices, dental professionals should consider how this technology could be used to simultaneously improve both patient service experiences and dental practice management. Using U-Commerce as a theoretical lens, this article discusses the potential value of smart mobile technology to the dental practice context, with a particular focus on the unique and customisable capabilities of apps. To take full advantage of this technology, a process is outlined for identifying and designing bespoke dental apps that takes into account the unique advantages of these devices. Dental practices, with increasing financial and competitive pressures, may improve the efficiency and profitability of operations and better manage patients, employees and stakeholders by integrating smart mobile technology. PMID:26271871

  4. Smart Grid Information Clearinghouse (SGIC)

    Rahman, Saifur [Virginia Polytechnic Inst. and State Univ. (Virginia Tech), Blacksburg, VA (United States)

    2014-08-31

    Since the Energy Independence and Security Act of 2007 was enacted, there has been a large number of websites that discusses smart grid and relevant information, including those from government, academia, industry, private sector and regulatory. These websites collect information independently. Therefore, smart grid information was quite scattered and dispersed. The objective of this work was to develop, populate, manage and maintain the public Smart Grid Information Clearinghouse (SGIC) web portal. The information in the SGIC website is comprehensive that includes smart grid information, research & development, demonstration projects, technical standards, costs & benefit analyses, business cases, legislation, policy & regulation, and other information on lesson learned and best practices. The content in the SGIC website is logically grouped to allow easily browse, search and sort. In addition to providing the browse and search feature, the SGIC web portal also allow users to share their smart grid information with others though our online content submission platform. The Clearinghouse web portal, therefore, serves as the first stop shop for smart grid information that collects smart grid information in a non-bias, non-promotional manner and can provide a missing link from information sources to end users and better serve users’ needs. The web portal is available at www.sgiclearinghouse.org. This report summarizes the work performed during the course of the project (September 2009 – August 2014). Section 2.0 lists SGIC Advisory Committee and User Group members. Section 3.0 discusses SGIC information architecture and web-based database application functionalities. Section 4.0 summarizes SGIC features and functionalities, including its search, browse and sort capabilities, web portal social networking, online content submission platform and security measures implemented. Section 5.0 discusses SGIC web portal contents, including smart grid 101, smart grid projects

  5. Smart cities of the future

    Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

    2012-11-01

    Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance

  6. Basic design report of SMART

    KAERI has been developing a 330MWt integral reactor, SMART and its application system since 1997. SMART is being developed for use as an energy source for small-scale power generation and seawater desalination. The SMART system can produce portable water of 40.000m3/day using the MED-TVC desalination process and about 90MW of electricity. Although the design of SMART is based on the current pressurized water reactor technology, new technologies such as inherent safety and passive safety have been applied, and system simplification and modularization, innovations in manufacturing and installation technologies have been implemented culminating in a design that has enhanced safety and economy, and is environment-friendly. The objective of this design report is to provide the overall information on the basic design of SMART NSSS, and the applied technologies. The information covers mainly NSSS design with some information on the desalination system. For the secondary system, only the information directly related to the coupling with NSSS are covered

  7. SMART PHONE USER ASSISTANCE APPLICATION FOR ANDROID

    Prabhavathy, P.; Bose, S.; Kannan, A.; Gopinath, C.

    2015-01-01

    Nowadays people seem to be more dependent on smart phones rather than any other electronic devices. Smart phones act like mini laptops with the mobilecommunication facility. Moreover, people possess more than one SIM card/Smart phone for many purposes. So non-ambiguity between various roles performed by them is crucial. For an example, person can have smart phone for his personal use at the residence and another phone for his official use. Consider a scenario: person at the residence urgen...

  8. Data privacy for the smart grid

    Herold, Rebecca

    2015-01-01

    The Smart Grid and PrivacyWhat Is the Smart Grid? Changes from Traditional Energy Delivery Smart Grid Possibilities Business Model Transformations Emerging Privacy Risks The Need for Privacy PoliciesPrivacy Laws, Regulations, and Standards Privacy-Enhancing Technologies New Privacy Challenges IOT Big Data What Is the Smart Grid?Market and Regulatory OverviewTraditional Electricity Business SectorThe Electricity Open Market Classifications of Utilities Rate-Making ProcessesElectricity Consumer

  9. New Cryptographic Key Management for Smart Grid

    Šebesta, Filip

    2013-01-01

    A smart grid is a simple upgrade of a power grid, which delivers electricity from suppliers to consumers. It uses two-way digital communication in order to control appliances at consumers’ households. Such system saves energy, reduces costs and increases reliability and transparency. It includes smart meters, which enable communication with the central system. Unlike home energy monitors, smart meters can gather data for remote reporting. In spite of the fact that deployment of a smart grid i...

  10. Smart Inverters for Utility and Industry Applications

    Xue, Yaosuo; Josep M. Guerrero

    2015-01-01

    Smart inverters are emerging with increasing renewable energy and smart grid development. While the recent work reviewed mostly focuses on defining standardized control functionalities and smart grid communication protocols, we take a holistic approach in this paper and propose a holon-type smart inverter concept, which features autonomous, adaptive, cooperative and plug-and-play functions. Self-awareness is also continually driven by power electronics inherently. These features can be favora...

  11. Smart battery charger for electric mobility in smart grids

    Monteiro, Vítor Duarte Fernandes; João C. Ferreira; João L Afonso

    2012-01-01

    In this paper is presented the development of a smart batteries charger for Electric Vehicles (EVs) and Plug-in Hybrid Electric Vehicles (PHEVs), aiming their integration in Smart Grids. The batteries charging process is controlled by an appropriate control algorithm, aiming to preserve the batteries lifespan. The main features of the equipment are the mitigation of the power quality degradation and the bidirectional operation, as Grid-to-Vehicle (G2V) and as Vehicle-to-Grid (V2G). During the...

  12. Privacy for the Smart Grid: Evaluating and enhancing Vehicle-to-Grid and Smart Metering approaches

    Stegelmann, Mark

    2013-01-01

    The Smart Grid is the envisioned next generation power grid. Key to a Smart Grid are its components with bidirectional communication capabilities such as Smart Meters and electric vehicles. Smart Meters enable a fine-grained monitoring and management of the energy flows from and to customer premises. Customers can use Smart Meter readings to learn their individual energy use patterns. Service providers such as grid operators, in turn, can use them to optimise the grid’s operation. The energy ...

  13. 76 FR 12711 - Smart Grid Advisory Committee

    2011-03-08

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... will be posted on the Smart Grid Web site at http://www.nist.gov/smartgrid . DATES: The SGAC will...

  14. 76 FR 46279 - Smart Grid Advisory Committee

    2011-08-02

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: Department of Commerce, National Institute of Standards and Technology ACTION: Notice of open meeting. SUMMARY: The Smart Grid... should be sent to Office of the National Coordinator for Smart Grid Interoperability, National...

  15. 77 FR 38768 - Smart Grid Advisory Committee

    2012-06-29

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... the Smart Grid Interoperability Panel transition plan, review the status of the research...

  16. 75 FR 55306 - Smart Grid Advisory Committee

    2010-09-10

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... provide an update on NIST's Smart Grid program. The agenda may change to accommodate Committee...

  17. 76 FR 70412 - Smart Grid Advisory Committee

    2011-11-14

    ... National Institute of Standards and Technology Smart Grid Advisory Committee AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of open meeting. SUMMARY: The Smart Grid... agenda may change to accommodate Committee business. The final agenda will be posted on the Smart...

  18. Smart City Governance: A Local Emergent Perspective

    Meijer, Albert

    2016-01-01

    This chapter presents a local emergent perspective on smart city governance. Smart city governance is about using new technologies to develop innovative governance arrangements. Cities all around the world are struggling to find smart solutions to wicked problems and they hope to learn from successf

  19. Creating Smart-er Cities: An Overview

    Allwinkle, Sam; Cruickshank, Peter

    2011-01-01

    The following offers an overview of what it means for cities to be "smart." It draws the supporting definitions and critical insights into smart cities from a series of papers presented at the 2009 Trans-national Conference on Creating Smart(er) Cities. What the papers all have in common is their desire to overcome the all too often…

  20. Smart Phones and their Substitutes

    Bødker, Mads; Gimpel, Gregory; Hedman, Jonas

    2009-01-01

    Drawing on data from a longitudinal field study, this paper investigates the influence of existing, better and stand-alone technology substitutes on the use of smart phones. By applying prospect theory, media richness theory, and business model literature, the purpose of this paper is to improve...... our understanding of the role of substitutes, device content fit issues, and implications for business models by asking the question: What is an effective business model to address the relationship between user preference and the fit of the smart phone and everyday task? The field study data suggest...... the need for business models to recognize that adoption decisions are reference-dependent and strongly influenced by the fit between task and smart phone....

  1. Smart Metering System for Microgrids

    Palacios-Garcia, Emilio; Guan, Yajuan; Savaghebi, Mehdi;

    2015-01-01

    Smart meters are the cornerstone in the new conception of the electrical network or Smart Grid (SG), providing detailed information about users' energy consumption and allowing the suppliers to remotely collect data for billing. Nevertheless, their features are not only useful for the energy...... suppliers, but they can also play a big role in the control of the Microgrid since the recorded power and energy profiles can be integrated in energy management systems (EMS). In addition, basic power quality (PQ) disturbance can de detected and reported by some advanced metering systems. Thus, this paper...... will expose an example of Smart Meters integration in a Microgrid scenario, which is the Intelligent Microgrid Lab of Aalborg University (AAU). To do this, first the installation available in the Microgrid Lab will be introduced. Then, three different test scenarios and their respective results will be...

  2. Smart systems integration and simulation

    Poncino, Massimo; Pravadelli, Graziano

    2016-01-01

    This book-presents new methods and tools for the integration and simulation of smart devices. The design approach described in this book explicitly accounts for integration of Smart Systems components and subsystems as a specific constraint. It includes methodologies and EDA tools to enable multi-disciplinary and multi-scale modeling and design, simulation of multi-domain systems, subsystems and components at all levels of abstraction, system integration and exploration for optimization of functional and non-functional metrics. By covering theoretical and practical aspects of smart device design, this book targets people who are working and studying on hardware/software modelling, component integration and simulation under different positions (system integrators, designers, developers, researchers, teachers, students etc.). In particular, it is a good introduction to people who have interest in managing heterogeneous components in an efficient and effective way on different domains and different abstraction l...

  3. SMART POWER TURBINE

    Nirm V. Nirmalan

    2003-11-01

    Gas turbines are the choice technology for high-performance power generation and are employed in both simple and combined cycle configurations around the world. The Smart Power Turbine (SPT) program has developed new technologies that are needed to further extend the performance and economic attractiveness of gas turbines for power generation. Today's power generation gas turbines control firing temperatures indirectly, by measuring the exhaust gas temperature and then mathematically calculating the peak combustor temperatures. But temperatures in the turbine hot gas path vary a great deal, making it difficult to control firing temperatures precisely enough to achieve optimal performance. Similarly, there is no current way to assess deterioration of turbine hot-gas-path components without shutting down the turbine. Consequently, maintenance and component replacements are often scheduled according to conservative design practices based on historical fleet-averaged data. Since fuel heating values vary with the prevalent natural gas fuel, the inability to measure heating value directly, with sufficient accuracy and timeliness, can lead to maintenance and operational decisions that are less than optimal. GE Global Research Center, under this Smart Power Turbine program, has developed a suite of novel sensors that would measure combustor flame temperature, online fuel lower heating value (LHV), and hot-gas-path component life directly. The feasibility of using the ratio of the integrated intensities of portions of the OH emission band to determine the specific average temperature of a premixed methane or natural-gas-fueled combustion flame was demonstrated. The temperature determined is the temperature of the plasma included in the field of view of the sensor. Two sensor types were investigated: the first used a low-resolution fiber optic spectrometer; the second was a SiC dual photodiode chip. Both methods worked. Sensitivity to flame temperature changes was

  4. Smart Home Wireless Sensor Nodes

    Lynggaard, Per

    . This paper introduces an approach that considerably lowers the wireless sensor node power consumption and the amount of transmitted sensor events. It uses smart objects that include artificial intelligence to efficiently process the sensor event on location and thereby saves the costly wireless......Smart homes are further development of intelligent buildings and home automation, where context awareness and autonomous behaviour are added. They are based on a combination of the Internet and emerging technologies like wireless sensor nodes. These wireless sensor nodes are challenging because...

  5. Wising up to get smart

    State of the Smart analog system development with elements of artificial intelligence in support of NPP operator is described. The example of the scheme of such system is given and results of its operation for horizontal pump are presents. Main problem is in the development of the methodology as will allow combination of the information obtained from individual components to summary pattern for all NPP. This will extend the concept for the estimation of efficiency of the system with consideration of indications as the Smart system so all equipment on panels of operators

  6. IBM SmartCloud essentials

    Schouten, Edwin

    2013-01-01

    A practical, user-friendly guide that provides an introduction to cloud computing using IBM SmartCloud, along with a thorough understanding of resource management in a cloud environment.This book is great for anyone who wants to get a grasp of what cloud computing is and what IBM SmartCloud has to offer. If you are an IT specialist, IT architect, system administrator, or a developer who wants to thoroughly understand the cloud computing resource model, this book is ideal for you. No prior knowledge of cloud computing is expected.

  7. The Tampa "Smart CCTV" Experiment

    Kelly Gates

    2010-01-01

    In June 2001, a neighborhood in Tampa, Florida called Ybor City became the first urban area in the United States to be fitted with a "Smart CCTV" system. Visio-nics Corporation began a project with the Tampa Police Department to incorpo-rate the company's facial recognition technology (FRT), called FaceIt, into an existing 36-camera CCTV system covering several blocks along two of the main avenues. However, this "smart surveillance" experiment did not go as smoothly as its planners had hoped....

  8. SMART AS A CRYPTOGRAPHIC PROCESSOR

    Saroja Kanchi; Nozar Tabrizi; Cody Hayden

    2016-01-01

    SMaRT is a 16-bit 2.5-address RISC-type single-cycle processor, which was recently designed and successfully mapped into a FPGA chip in our ECE department. In this paper, we use SMaRT to run the well-known encryption algorithm, Data Encryption Standard. For information security purposes, encryption is a must in today’s sophisticated and ever-increasing computer communications such as ATM machines and SIM cards. For comparison and evaluation purposes, we also map the same algori...

  9. Who will buy smart glasses?

    Rauschnabel, Philipp; Brem, Alexander; Ivens, Bjørn S.

    2015-01-01

    of research that investigates the role of personality in predicting media usage by analyzing smart glasses, particularly Google Glass. First, we integrate AR devices into the current evolution of media and technologies. Then, we draw on the Big Five Model of human personality and present the results from two...... studies that investigate the direct and moderating effects of human personality on the awareness and innovation adoption of smart glasses. Our results show that open and emotionally stable consumers tend to be more aware of Google Glass. Consumers who perceive the potential for high functional benefits...

  10. Hierarchical Control for Smart Grids

    Trangbæk, K; Bendtsen, Jan Dimon; Stoustrup, Jakob

    2011-01-01

    This paper deals with hierarchical model predictive control (MPC) of smart grid systems. The design consists of a high level MPC controller, a second level of so-called aggregators, which reduces the computational and communication-related load on the high-level control, and a lower level of...... autonomous consumers. The control system is tasked with balancing electric power production and consumption within the smart grid, and makes active use of the flexibility of a large number of power producing and/or power consuming units. The objective is to accommodate the load variation on the grid, arising...

  11. Households in the smart grid

    Christensen, Toke Haunstrup; Friis, Freja; Gram-Hanssen, Kirsten

    It is a widespread assumption within the energy sector that the “smart grid” will be a crucial element of a future low-carbon energy system, and households are assigned an important role in this (particularly in relation to balancing consumption and production). However, this raises questions about...... the integration of consumers’ everyday life practices in this system. This paper introduces the ideas of the smart grid and review relevant demonstration projects. Special focus is on the role of consumers and electric vehicles. The paper ends with introducing major research questions and presents a new research...

  12. Smart Grids. Innovators talking; Smart Grids. Innovators aan het woord

    NONE

    2013-02-15

    Qualitative studies have been conducted of the results of completed projects focused on energy innovation, spread over the seven themes of the top sector Energy: Energy saving in industry, Energy conservation in the built environment, Gas, Bio-energy, Smart grids, Offshore Wind, Solar PV. This provides insight into the follow-up activities and lessons of some EOS (Energy Research Subsidy) completed projects with the aim to inspire, connect and strengthen the TKIs (Topconsortia for Knowledge and Innovation) and individual companies and researchers working on energy innovation. This report concerns the research on Smart Grids [Dutch] Er is een kwalitatief onderzoek uitgevoerd naar de resultaten van afgeronde projecten gericht op energie-innovatie, verdeeld over de zeven thema's van de topsector Energie: Energiebesparing in de industrie; Energiebesparing in de gebouwde omgeving; Gas; Bio-energie; Smart grids; Wind op zee; Zon-pv. Daarmee wordt inzicht gegeven in de vervolgactiviteiten en lessen van een aantal afgesloten EOS-projecten (Energie Onderzoek Subsidie) met het oog op het inspireren, verbinden en versterken van de TKI's (Topconsortia voor Kennis en Innovatie) en individuele bedrijven en onderzoekers die werken aan energie-innovatie. Dit rapport betreft het onderzoek naar Smart Grids.

  13. Smart Distribution Boxes, Complete Energy Management

    Platise, Uros

    2010-09-15

    Present households demand side management implementations are turning conventional appliances into smart ones to support auto demand (AutoDR) response function. Present concept features a direct link between the power meters and appliances. In this paper new concept and example of implementation of a so-called Smart Distribution Box (SmartDB) is represented for complete energy and power management. SmartDBs, as an intermediate layer, are extending smart grid power meter functionality to support AutoDR with fast and guaranteed response times, distributed power sources, and besides provide full control over energy management and extra safety functions to the consumers.

  14. Evaluation of Smart Gun Technologies preliminary report

    Weiss, D.R.

    1996-01-01

    The Smart Gun Technology Project has a goal to eliminate the capability of an unauthorized user from firing a law enforcement officer`s firearm by implementing {open_quote}smart{close_quote} technologies. Smart technologies are those that can in some manner identify an officer. This report will identify, describe, and grade various technologies as compared to the requirements that were obtained from officers. This report does not make a final recommendation for a smart gun technology, nor does it give the complete design of a smart gun system.

  15. Smart grid standards specifications, requirements, and technologies

    Sato, Takuro; Duan, Bin; Macuha, Martin; Zhou, Zhenyu; Wu, Jun; Tariq, Muhammad; Asfaw, Solomon A

    2015-01-01

    With numerous existing Smart Grid standards, it is clear that governments and industrial organizations world-wide have understood and acknowledged the critical role they play. This timely book is a useful guide for Smart Grid professionals in easily classifying fundamental Smart Grid standards, and to quickly find the building blocks they need to analyse and implement a Smart Grid system. The standards are organized in a systematic manner that aids identification, according to grid requirements. It also covers broader Smart Grid areas including, but not limited to, the following: A fully c

  16. Communication and Networking in Smart Grids

    Xiao, Yang

    2012-01-01

    Appropriate for researchers, practitioners, and students alike, Communication and Networking in Smart Grids presents state-of-the-art approaches and novel technologies for communication networks in smart grids. It explains how contemporary grid networks are developed and deployed and presents a collection of cutting-edge advances to help improve current practice. Prominent researchers working on smart grids and in related fields around the world explain the fundamental aspects and applications of smart grids. Describing the role that communication and networking will play in future smart grids

  17. 3rd international KES conference on Smart Education and Smart e-Learning

    Howlett, Robert; Jain, Lakhmi

    2016-01-01

    This book contains the contributions presented at the 3rd international KES conference on Smart Education and Smart e-Learning, which took place in Puerto de la Cruz, Tenerife, Spain, June 15-17, 2016. It contains a total of 56 peer-reviewed book chapters that are grouped into several parts: Part 1 - Smart University: Conceptual Modeling, Part 2 – Smart Education: Research and Case Studies, Part 3 – Smart e-Learning, Part 4 – Smart Education: Software and Hardware Systems, and Part 5 – Smart Technology as a Resource to Improve Education and Professional Training. We believe that the book will serve as a useful source of research data and valuable information for faculty, scholars, Ph.D. students, administrators, and practitioners - those who are interested in innovative areas of smart education and smart e-learning. .

  18. 2nd international KES conference on Smart Education and Smart e-Learning

    Howlett, Robert; Jain, Lakhmi

    2015-01-01

    This book contains the contributions presented at the 2nd international KES conference on Smart Education and Smart e-Learning, which took place in Sorrento, Italy, June 17-19, 2015. It contains a total of 45 peer-reviewed book chapters that are grouped into several parts: Part 1 - Smart Education, Part 2 – Smart Educational Technology, Part 3 – Smart e-Learning, Part 4 – Smart Professional Training and Teachers’ Education, and Part 5 – Smart Teaching and Training related Topics.  This book can be a useful source of research data and valuable information for faculty, scholars, Ph.D. students, administrators, and practitioners  - those who are interested in innovative areas of smart education and smart e-learning.  .

  19. The G46S-hPAH mutant protein: a model to study the rescue of aggregation-prone PKU mutations by chaperones.

    Leandro, João; Saraste, Jaakko; Leandro, Paula; Flatmark, Torgeir

    2011-01-01

    Phenylketonuria (PKU), the most common inborn error of metabolism, is caused by dysfunction of the liver enzyme phenylalanine hydroxylase (PAH), with more than 550 PAH gene mutations identified to date. A large number of these mutations result in mutant forms of the enzyme displaying reduced stability, increased propensity to aggregate, and accelerated in cellulo degradation. Loss or reduction of human PAH activity results in hyperphenylalaninemia (HPA) which, if untreated, results in severe mental retardation and impaired cognitive development. Until now, strict low phenylalanine diet has been the most effective therapy, but as a protein misfolding disease PKU is a good candidate for treatment by natural/chemical/pharmacological chaperones. The natural cofactor of human PAH, (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin (BH(4)), has already been approved for oral treatment of HPA, giving a positive response in mild forms of the disease showing considerable residual enzymatic activity. In the case of the most severe forms of PKU, ongoing studies with chemical and pharmacological chaperones to rescue misfolded mutant proteins from aggregation and degradation are providing promising results. The PKU mutation G46S is associated with a severe form of the disease, resulting in an aggregation-prone protein. The human PAH mutant G46S is rapidly degraded in the cellular environment and, in vitro (upon removal of its stabilizing fusion partner maltose binding protein (MBP)) self-associates to form higher-order oligomers/fibrils. Here, we present an in vitro experimental model system to study the modulation of G46S aggregation by chemical/pharmacological chaperones, which may represent a useful approach to study the rescue of other severe PKU mutations by chemical/pharmacological chaperones. PMID:21871828

  20. Smart sensing surveillance system

    Hsu, Charles; Chu, Kai-Dee; O'Looney, James; Blake, Michael; Rutar, Colleen

    2010-04-01

    Unattended ground sensor (UGS) networks have been widely used in remote battlefield and other tactical applications over the last few decades due to the advances of the digital signal processing. The UGS network can be applied in a variety of areas including border surveillance, special force operations, perimeter and building protection, target acquisition, situational awareness, and force protection. In this paper, a highly-distributed, fault-tolerant, and energyefficient Smart Sensing Surveillance System (S4) is presented to efficiently provide 24/7 and all weather security operation in a situation management environment. The S4 is composed of a number of distributed nodes to collect, process, and disseminate heterogeneous sensor data. Nearly all S4 nodes have passive sensors to provide rapid omnidirectional detection. In addition, Pan- Tilt- Zoom- (PTZ) Electro-Optics EO/IR cameras are integrated to selected nodes to track the objects and capture associated imagery. These S4 camera-connected nodes will provide applicable advanced on-board digital image processing capabilities to detect and track the specific objects. The imaging detection operations include unattended object detection, human feature and behavior detection, and configurable alert triggers, etc. In the S4, all the nodes are connected with a robust, reconfigurable, LPI/LPD (Low Probability of Intercept/ Low Probability of Detect) wireless mesh network using Ultra-wide band (UWB) RF technology, which can provide an ad-hoc, secure mesh network and capability to relay network information, communicate and pass situational awareness and messages. The S4 utilizes a Service Oriented Architecture such that remote applications can interact with the S4 network and use the specific presentation methods. The S4 capabilities and technologies have great potential for both military and civilian applications, enabling highly effective security support tools for improving surveillance activities in densely crowded

  1. Smart Houses and Uncomfortable Homes.

    Alm, Norman; Arnott, John

    2015-01-01

    In order for smart houses to achieve acceptance from potential beneficiaries they will need to match the users' expectation that their house is also their home, with the sense of privacy and control that this implies. Designers of this technology will need to be aware of findings in this regard from fields such as architecture and design ethnography. PMID:26294466

  2. Smart Reuse of Glass Bottles

    Balraj, M.

    2011-01-01

    This "designers' manual" is made during the TIDO-course AR0531 Smart & Bioclimatic Design. In the present day's context, consumerism has rapidly increased and it creates an enormous amount of packaging waste. Furthermore, the building industry consumes 40% of the total raw materials produced in the

  3. Smart Grid Control and Communication

    Ciontea, Catalin-Iosif; Pedersen, Rasmus; Kristensen, Thomas le Fevre;

    2015-01-01

    reliability due to the stochastic behavior found in such networks. Therefore, key concepts are presented in this paper targeting the support of proper smart grid control in these network environments and its Real-Time Hardware-In-the Loop (HIL) verification. An overview on the required Information and...

  4. NASA Smart Surgical Probe Project

    Mah, Robert W.; Andrews, Russell J.; Jeffrey, Stefanie S.; Guerrero, Michael; Papasin, Richard; Koga, Dennis (Technical Monitor)

    2002-01-01

    Information Technologies being developed by NASA to assist astronaut-physician in responding to medical emergencies during long space flights are being employed for the improvement of women's health in the form of "smart surgical probe". This technology, initially developed for neurosurgery applications, not only has enormous potential for the diagnosis and treatment of breast cancer, but broad applicability to a wide range of medical challenges. For the breast cancer application, the smart surgical probe is being designed to "see" a suspicious lump, determine by its features if it is cancerous, and ultimately predict how the disease may progress. A revolutionary early breast cancer detection tool based on this technology has been developed by a commercial company and is being tested in human clinical trials at the University of California at Davis, School of Medicine. The smart surgical probe technology makes use of adaptive intelligent software (hybrid neural networks/fuzzy logic algorithms) with the most advanced physiologic sensors to provide real-time in vivo tissue characterization for the detection, diagnosis and treatment of tumors, including determination of tumor microenvironment and evaluation of tumor margins. The software solutions and tools from these medical applications will lead to the development of better real-time minimally-invasive smart surgical probes for emergency medical care and treatment of astronauts on long space flights.

  5. MOSES Inversions using Multiresolution SMART

    Rust, Thomas; Fox, Lewis; Kankelborg, Charles; Courrier, Hans; Plovanic, Jacob

    2014-06-01

    We present improvements to the SMART inversion algorithm for the MOSES imaging spectrograph. MOSES, the Multi-Order Solar EUV Spectrograph, is a slitless extreme ultraviolet spectrograph designed to measure cotemporal narrowband spectra over a wide field of view via tomographic inversion of images taken at three orders of a concave diffraction grating. SMART, the Smooth Multiplicative Algebraic Reconstruction Technique, relies on a global chi squared goodness of fit criterion, which enables overfit and underfit regions to "balance out" when judging fit quality. "Good" reconstructions show poor fits at some positions and length scales. Here we take a multiresolution approach to SMART, applying corrections to the reconstruction at positions and scales where correction is warranted based on the noise. The result is improved fit residuals that more closely resemble the expected noise in the images. Within the multiresolution framework it is also easy to include a regularized deconvolution of the instrument point spread functions, which we do. Different point spread functions among MOSES spectral orders results in spurious doppler shifts in the reconstructions, most notable near bright compact emission. We estimate the point spread funtions from the data. Deconvolution is done using the Richardson-Lucy method, which is algorithmically similar to SMART. Regularization results from only correcting the reconstruction at positions and scales where correction is warranted based on the noise. We expect the point spread function deconvolution to increase signal to noise and reduce systematic error in MOSES reconstructions.

  6. Analysis Matrix for Smart Cities

    Pablo E. Branchi

    2014-01-01

    Full Text Available The current digital revolution has ignited the evolution of communications grids and the development of new schemes for productive systems. Traditional technologic scenarios have been challenged, and Smart Cities have become the basis for urban competitiveness. The citizen is the one who has the power to set new scenarios, and that is why a definition of the way people interact with their cities is needed, as is commented in the first part of the article. At the same time, a lack of clarity has been detected in the way of describing what Smart Cities are, and the second part will try to set the basis for that. For all before, the information and communication technologies that manage and transform 21st century cities must be reviewed, analyzing their impact on new social behaviors that shape the spaces and means of communication, as is posed in the experimental section, setting the basis for an analysis matrix to score the different elements that affect a Smart City environment. So, as the better way to evaluate what a Smart City is, there is a need for a tool to score the different technologies on the basis of their usefulness and consequences, considering the impact of each application. For all of that, the final section describes the main objective of this article in practical scenarios, considering how the technologies are used by citizens, who must be the main concern of all urban development.

  7. Switchable Materials for Smart Windows.

    Wang, Yang; Runnerstrom, Evan L; Milliron, Delia J

    2016-06-01

    This article reviews the basic principles of and recent developments in electrochromic, photochromic, and thermochromic materials for applications in smart windows. Compared with current static windows, smart windows can dynamically modulate the transmittance of solar irradiation based on weather conditions and personal preferences, thus simultaneously improving building energy efficiency and indoor human comfort. Although some smart windows are commercially available, their widespread implementation has not yet been realized. Recent advances in nanostructured materials provide new opportunities for next-generation smart window technology owing to their unique structure-property relations. Nanomaterials can provide enhanced coloration efficiency, faster switching kinetics, and longer lifetime. In addition, their compatibility with solution processing enables low-cost and high-throughput fabrication. This review also discusses the importance of dual-band modulation of visible and near-infrared (NIR) light, as nearly 50% of solar energy lies in the NIR region. Some latest results show that solution-processable nanostructured systems can selectively modulate the NIR light without affecting the visible transmittance, thus reducing energy consumption by air conditioning, heating, and artificial lighting. PMID:27023660

  8. European and Italian experience of Smart Cities: A model for the smart planning of city built

    Starlight Vattano

    2013-05-01

    Full Text Available The construction of the city through smart measures is now a frontier reached from many cities in the world. The built environment requires smart planning able to relate urban realities that are relegated to a marginal change. But how does the smart cities can create a relationship between sustainable cities of the future and their heritage? The article highlights the way of smart urban transformation of reality European and Italian proposing critical comparisons from which to infer smart parameters most used and easy to apply for the sustainable construction of these smart cities focusing on the urban sources of intelligent retrieval for quality their historical and cultural heritage.

  9. Smart Energy 2012. How smart is the way towards the turnaround in the energy policy; Smart Energy 2012. Wie smart ist der Weg zur Energiewende?

    Grossmann, Uwe; Kunold, Ingo (eds.)

    2012-07-01

    The contribution under consideration contains fifteen contributions of well-known authors from commercial enterprises, public institutions and universities on smart energy: (1) Smart grids, but surely (Claudia Eckert); (2) Requirements concerning the further development of data protection and data security as part of the technological change (Reinhold Harnisch); (3) Standardization in the smart grid (Harald Orlamuender); (4) IEC 61850 - The standard for energy automation (Georg Harnischmacher); (5) Smart City, the intelligent grid in the city (Michael Laskowski); (6) IKT is a basis for a real smart power distribution system (Justus Bross); (7) Power transparency and optimized building optimization by means of a holistic automation concepts (Joerg Wollert); (8) Distributed architecture for a balancing aggregation of consumption and generation of power in private households (Kilian Hemmeboehle); (9) Development of an e-energy market place and first experiences from the field test in the E-DeMa project (Bernd Werner); (10) Smart metering rollout pilot ''30,000er'' (Axel Lauterkorn); (11) Experiences with the connexion and communication to smart meters in the project eTelligence (Guenter Pistoor); (12) Smart Phoenix - Intelligent energy networks in Dortmund (Roland Brueggemann); (13) Smart planning (C. Engels); Intelligent house control by means of smart metering (Sabine Wieland); (14) Dynamic billing of energy and value-added service in the networked home (Frank C. Bormann).

  10. PENERAPAN TEKNOLOGI SMART BUILDING PADA PERANCANGAN SMART MASJID

    Khalid Abdul Mannan

    2012-12-01

    Full Text Available Indonesia has the largest Muslim population in the world, followed by a large number of mosques scattered invarious places and these mosques sometimes have a problem regarding the efficiency in managing theresources of a mosque. This paper is designed to introduce the concept of mosque design based on theprinciples of smart building with the literature study methods and analysis, and comparison to the values in thephilosophy of the Qur'an to determine the suitability of the application of smart building technology in thedesign of a mosque. With the support of some religious activities program, the expected result is "smartmosque", that would also suit with  the site and user.

  11. Where's the smartness of learning in smart territories ?

    Carlo Giovannella

    2014-11-01

    Full Text Available In the future smarter territories are expected to induce transformations of many aspects of the learning processes, but how their smartness is and will be related to that of the learning ecosystems ? In this paper, by means of Principal Component Analysis, we critically analyse methods presently used to benchmark and produce University rankings, by focusing on the case study of the Italian Universities. The outcomes of such analysis allow us to demonstrate the existence of a strong correlation between smart cities' and universities' rankings, i.e. between learning ecosystems and their territories of reference. Present benchmarking approaches, however, need to take in more consideration people feelings and expectations. Accordingly we suggest an innovative point of view on the benchmarking of learning ecosystems based, also, on the so called flow.

  12. PENERAPAN TEKNOLOGI SMART BUILDING PADA PERANCANGAN SMART MASJID

    Khalid Abdul Mannan; Aulia Fikriarini Muchlis

    2012-01-01

    Indonesia has the largest Muslim population in the world, followed by a large number of mosques scattered invarious places and these mosques sometimes have a problem regarding the efficiency in managing theresources of a mosque. This paper is designed to introduce the concept of mosque design based on theprinciples of smart building with the literature study methods and analysis, and comparison to the values in thephilosophy of the Qur'an to determine the suitability of the application of sma...

  13. Smart Sentinel: Monitoring and Prevention System in the Smart Cities

    Sánchez Bernabeu, José Manuel; Berná Martínez, José Vicente; Maciá Pérez, Francisco

    2014-01-01

    Today, faced with the constant rise of the Smart cities around the world, there is an exponential increase of the use and deployment of information technologies in the cities. The intensive use of Information Technology (IT) in these ecosystems facilitates and improves the quality of life of citizens, but in these digital communities coexist individuals whose health is affected developing or increasing diseases such as electromagnetic hypersensitivity. In this paper we present a monitoring, d...

  14. Smart Bolometer: Toward Monolithic Bolometer with Smart Functions

    Matthieu, Denoual; Olivier, de Sagazan; Patrick, Attia; Gilles, Allègre

    2012-01-01

    The content of this chapter refers to uncooled resistive bolometers amd the challenge that consists in their integration into monolithic devices exhibiting smart functions. Uncooled resistive bolometers are the essential constitutive element of the majority of existing uncooled infrared imaging systems; they are referred to as microbolometer pixels in that type of application where matrixes of such elementary devices are used. uncooled bolometers represent more than 95% of the market of infra...

  15. Telecommunication Technologies for Smart Grid Projects with Focus on Smart Metering Applications

    Nikoleta Andreadou; Miguel Olariaga Guardiola; Gianluca Fulli

    2016-01-01

    This paper provides a study of the smart grid projects realised in Europe and presents their technological solutions with a focus on smart metering Low Voltage (LV) applications. Special attention is given to the telecommunications technologies used. For this purpose, we present the telecommunication technologies chosen by several European utilities for the accomplishment of their smart meter national roll-outs. Further on, a study is performed based on the European Smart Grid Projects, highl...

  16. Performance Analysis of Interaction between Smart Glasses and Smart Objects Using Image-Based Object Identification

    Rumiński, Jacek; Bujnowski, Adam; Kocejko, Tomasz; Wtorek, Jerzy; Andrushevich, Alexey; Biallas, Martin; Kistler, Rolf

    2016-01-01

    We propose the use of smart glasses to collaborate with smart objects in the Internet of Things environment. Particularly we are focusing on new interaction methods and the analysis of acceptable reaction times in the process of object recognition using smart glasses. We evaluated the proposed method using user studies and experiments with three different smart glasses: Google Glass, Epson Moverio, and the developed eGlasses platform. We conclude that using the proposed method it is possible ...

  17. Privacy Preservation Scheme for Multicast Communications in Smart Buildings of the Smart Grid

    Depeng Li; Zeyar Aung; Srinivas Sampalli; John Williams; Abel Sanchez

    2013-01-01

    Privacy preservation is a crucial issue for smart buildings where all kinds of messages, e.g., power usage data, control commands, events, alarms, etc. are transmitted to accomplish the management of power. Without appropriate privacy protection schemes, electricity customers are faced with various privacy risks. Meanwhile, the natures of smart grids and smart buildings—such as having limited computation power of smart devices and constraints in communication network capabilities, while requi...

  18. Privacy-Preserving Smart Metering with Authentication in a Smart Grid

    Jun Beom Hur; Dong Young Koo; Young Joo Shin

    2015-01-01

    The traditional security objectives of smart grids have been availability, integrity, and confidentiality. However, as the grids incorporate smart metering and load management, user and corporate privacy is increasingly becoming an issue in smart grid networks. Although transmitting current power consumption levels to the supplier or utility from each smart meter at short intervals has an advantage for the electricity supplier’s planning and management purposes, it threatens user privacy by d...

  19. A DISTRIBUTED SMART HOME ARTIFICIAL INTELLIGENCE SYSTEM

    Lynggaard, Per

    2013-01-01

    A majority of the research performed today explore artificial intelligence in smart homes by using a centralized approach where a smart home server performs the necessary calculations. This approach has some disadvantages that can be overcome by shifting focus to a distributed approach where...... the artificial intelligence system is implemented as distributed as agents running parts of the artificial intelligence system. This paper presents a distributed smart home architecture that distributes artificial intelligence in smart homes and discusses the pros and cons of such a concept. The presented...... distributed model is a layered model. Each layer offers a different complexity level of the embedded distributed artificial intelligence. At the lowest layer smart objects exists, they are small cheap embedded microcontroller based smart devices that are powered by batteries. The next layer contains a more...

  20. Performance assessment of SMART startup opeation

    Main circulation pumps (MCP) are contained within reactor vessel in SMART, which makes it impossible to heatup the coolant with MCP heating that used in the conventional loop-type nuclear power plant. This situation leads to a invention of new strategy for SMART start-up operation. The start-up operation of SMART consists of nuclear start-up reactor heat-up, and reactor start-up. Each operation step has its own control concept and logic. The strategy for startup operation has been discussed and analyzed with the TASS/SMR code for SMART. The analysis results have shown that the SMART system behavior is in acceptable operation range with required performance when the strategy for SMART start-up operation is applied

  1. Minat Masyarakat dalam Menggunakan Smart Appliances

    Diah Yuniarti

    2014-09-01

    Full Text Available Harga sumber energi yang semakin naik dari tahun ke tahun dan kemajuan teknologi telah mendorong perkembangan smart grid. Smart appliance merupakan salah satu komponen penting dalam smart grid. Penerapan smart appliance sejalan dengan kebijakan untuk mengurangi konsumsi energi, mengurangi emisi karbon dan penyediaan energi dari energi terbarukan. Penetrasi telepon bergerak turut memudahkan manajemen energi dan otomatisasi home appliance. Penelitian ini dilakukan untuk menganalisis minat masyarakat, yang merupakan aktor aktif dalam konsumsi dan manajemen energi di rumah tangga. Data penelitian dianalisis  dengan menggunakan metode structural equation modeling (SEM Hasil penelitian menunjukkan bahwa variabel enjoyment memiliki pengaruh yang signifikan terhadap minat dalam menggunakan smart appliance. Sedangkan, variabel compatibility ease of use, relative advantage dan image tidak memiliki pengaruh yang signifikan terhadap minat menggunakan smart appliance.

  2. Basis of valve operator selection for SMART

    SMART, an integral reactor with enhanced safety and operability, is under development for use of the nuclear energy. The valve operator of SMART system were selected through the data survey and technical review of potential valve fabrication vendors, and it will provide the establishment and optimization of the basic system design of SMART. In order to establish and optimize the basic system design of SMART, the basis of selection for the valve operator type were provided based on the basic design requirements. The basis of valve operator selection for SMART will be used as a basic technical data for the SMART basic and detail design and a fundamental material for the new reactor development in the future

  3. Bandwidth Analysis of Smart Meter Network Infrastructure

    Balachandran, Kardi; Olsen, Rasmus Løvenstein; Pedersen, Jens Myrup

    2014-01-01

    Advanced Metering Infrastructure (AMI) is a net-work infrastructure in Smart Grid, which links the electricity customers to the utility company. This network enables smart services by making it possible for the utility company to get an overview of their customers power consumption and also control...... devices in their costumers household e.g. heat pumps. With these smart services, utility companies can do load balancing on the grid by shifting load using resources the customers have. The problem investigated in this paper is what bandwidth require-ments can be expected when implementing such network to...... utilize smart meters and which existing broadband network technologies can facilitate this smart meter service. Initially, scenarios for smart meter infrastructure are identified. The paper defines abstraction models which cover the AMI scenarios. When the scenario has been identified a general overview...

  4. Basis of valve operator selection for SMART

    Kang, H. S.; Lee, D. J.; See, J. K.; Park, C. K.; Choi, B. S

    2000-05-01

    SMART, an integral reactor with enhanced safety and operability, is under development for use of the nuclear energy. The valve operator of SMART system were selected through the data survey and technical review of potential valve fabrication vendors, and it will provide the establishment and optimization of the basic system design of SMART. In order to establish and optimize the basic system design of SMART, the basis of selection for the valve operator type were provided based on the basic design requirements. The basis of valve operator selection for SMART will be used as a basic technical data for the SMART basic and detail design and a fundamental material for the new reactor development in the future.

  5. Functional electronic screen printing – electroluminescent smart fabric watch

    De Vos, Marc; Torah, Russel; Beeby, Steve; Tudor, John

    2013-01-01

    Motivation for screen printed smart fabrics. Introduce functional electronic screen printing on fabrics. Printed smart fabric watch design. Printing process for electroluminescent watch. Demonstration video. Conclusions and further work. Examples of other screen printed smart fabrics.

  6. Japan. Superconductivity for Smart Grids

    Hayakawa, K.

    2012-11-15

    Currently, many smart grid projects are running or planned worldwide. These aim at controlling the electricity supply more efficiently and more stably in a new power network system. In Japan, especially superconductivity technology development projects are carried out to contribute to the future smart grid. Japanese cable makers such as Sumitomo Electric and Furukawa Electric are leading in the production of high-temperature superconducting (HTS) power cables. The world's largest electric current and highest voltage superconductivity proving tests have been started this year. Big cities such as Tokyo will be expected to introduce the HTS power cables to reduce transport losses and to meet the increased electricity demand in the near future. Superconducting devices, HTS power cables, Superconducting Magnetic Energy Storage (SMES) and flywheels are the focus of new developments in cooperations between companies, universities and research institutes, funded by the Japanese research and development funding organization New Energy and Industrial Technology Development Organization (NEDO)

  7. Public Outreach With Smart-1

    Almeida, M.; Foing, B.; Heather, D.; Marini, A.; Lumb, R.; Racca, G.

    SMART-1 will be the first European Space Agency mission to the Moon. Therefore it is possible to foresee that any public outreach activity related to the mission can have a big impact in the media and public in general. This expectation for a large audience carries with it the large responsibility to create a program where is maximized the quality, both didactic and ludic, of the public outreach products, in order to keep the interest in the mission for a longer period. In order to assure the good quality of these products it is important that even when planning the mission some of the targets are selected for its rich outreach content. This presentation will focus on some of the public outreach activities envisaged for SMART-1 as well as the selection of the most suitable targets for that end.

  8. Smart antennas for nuclear instruments

    The advances in the field of computer and communications are leading to the development of smart embedded nuclear instruments. These instruments have highly sophisticated signal-processing algorithms based on FPGA and ASICS, provisions of present day connectivity and user interfaces. The developments in the connectivity, standards and bus technologies have made possible to access these instruments on LAN and WAN with suitable reliability and security. To get rid of wires i.e. in order to access these instruments, without wires at any place, wireless technology has evolved and become integral part of day-to-day activities. The environment monitoring can be done remotely, if smart antennas are incorporated on these instruments

  9. Content Placement Strategies for Smart Products

    Miche, Markus

    2015-01-01

    Driven by advances in technology as well as standardisation efforts, the adoption of smart things gathers pace in various industries. Smart things range from simple objects being equipped with smart labels to comprehensive objects with embedded storage, computing, and networking capabilities. They aim at improving product operation and usage as well as at enabling functionality beyond their original purpose of use. Think of connected cars that seek for enhancing traffic safety and efficiency ...

  10. Smart Grid Security: Threats, Vulnerabilities and Solutions

    Fadi Aloul; A. R. Al-Ali; Rami Al-Dalky; Mamoun Al-Mardini; Wassim El-Hajj

    2012-01-01

    The traditional electrical power grid is currently evolving into the smart grid. Smart grid integrates the traditional electrical power grid with information and communication technologies (ICT). Such integration empowers the electrical utilities providers and consumers, improves the efficiency and the availability of the power system while constantly monitoring, controlling and managing the demands of customers. A smart grid is a huge complex network composed of millions of devices and entit...