2013 Seventh International Conference on Sensing Technology (ICST)最新文献

ZigBee based wireless sensor networks and their use in medical and health care domain 基于ZigBee的无线传感器网络及其在医疗卫生领域的应用

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-03 DOI: 10.1109/ICSENST.2013.6727754

Zhongwei Zhang, Xiaohua Hu

{"title":"ZigBee based wireless sensor networks and their use in medical and health care domain","authors":"Zhongwei Zhang, Xiaohua Hu","doi":"10.1109/ICSENST.2013.6727754","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727754","url":null,"abstract":"Smart and affordable medical and health care have been always described as a dream coming true despite the ever growing cost of providing such care services to hospitals and nursing homes. Pervasive sensing and wireless networking technology possess the potential to the provisions of quality medical or health care with relatively lower cost. One of achievements that hold the promise is the wireless sensor networks (WSNs) technology, in particular, the medical wireless sensor networks. Medical wireless sensor networks (WSNs) typically include Wireless Body Area Networks(WBANs), and Wireless Personal Area Networks (WPANs). In virtue of low communication range(≤ 250m) and low data transmission rate(250bps), WPANs have a promising prospect of being deployed in the medical and health care domains. In this paper, we deliberate the viability and the effectiveness of exploiting a modified Opnet-ZB simulation model to study the functionality of WPANs that would be deployed in the domain of medical and health care. Based on the Opnet-ZB simulation model, we construct two types of WPANs and explore the feasibility of the WPANs deployment in two scenarios.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126373749","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Tuning the bias sensing layer: A new way to greatly improve Metal-Oxide gas sensors selectivity 调谐偏置传感层:一种大大提高金属氧化物气体传感器选择性的新方法

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-03 DOI: 10.1109/ICSENST.2013.6727608

Nicolas Dufour, A. Chapelle, C. Talhi, F. Blanc, Bernard, Franc, P. Ménini, K. Aguir

{"title":"Tuning the bias sensing layer: A new way to greatly improve Metal-Oxide gas sensors selectivity","authors":"Nicolas Dufour, A. Chapelle, C. Talhi, F. Blanc, Bernard, Franc, P. Ménini, K. Aguir","doi":"10.1109/ICSENST.2013.6727608","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727608","url":null,"abstract":"The effects of bias current in the sensing layer of resistive Metal-Oxide (MOX) sensors toward gases have been investigated. The behavior of a WO3 thin film deposited by sputtering has been studied. In a first time, while the working temperature is kept constant, it has been found that tuning the polarization of the MOX layer induces changes on its sensitivity. Besides, the behavior of sensitivity versus bias current depends on the nature of the gas. For example, the response to NH3-10ppm hugely increases with the bias rise; at the opposite, the polarization has no effect on NO2-10ppm responses. In a second time, the effect of the working temperature changing added to the polarization has been studied. Thus, an optimized temperature-modulated profile has been established and it has been associated with a multivariate analysis in order to quickly and easily discriminate several gases and mixtures. It has been shown this method allows discriminating two gases (NH3 and NO2) at two concentrations (5 and 10 ppm) alone and mixed. These results open a new way to increase the selectivity of MOX sensors.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125984947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Ultrasonic range measurements on the human body 对人体的超声波范围测量

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-03 DOI: 10.1109/ICSENST.2013.6727633

D. Weenk, B. Beijnum, E. Droog, H. Hermens, P. Veltink

引用次数: 10

Wireless underground sensor network design for irrigation control: Simulation of RFID deployment 灌溉控制无线地下传感器网络设计:RFID部署仿真

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-03 DOI: 10.1109/ICSENST.2013.6727770

Vinod Parameswaran, Hong Zhou, Zhongwei Zhang

引用次数: 6

Ambient assisted living framework for elderly wellness determination through wireless sensor scalar data 通过无线传感器标量数据确定老年人健康的环境辅助生活框架

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727730

N. Suryadevara, Chia-Pang Chen, S. Mukhopadhyay, R. Rayudu

引用次数: 14

Secured multimedia authentication system for wireless sensor network data related to Internet of Things 物联网无线传感器网络数据安全多媒体认证系统

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727625

Jyotsna Suryadevara, B. Sunil, N. Suryadevara

引用次数: 8

Microcrystalline silicon gauges on flexible substrates for high deformations with high spatial resolution 用于高空间分辨率高变形的柔性基板上的微晶硅量规

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727724

Y. Kervran, S. Janfaoui, O. Sagazan, S. Crand, N. Coulon, J. Gauthier, T. Mohammed-Brahim

引用次数: 1

Magnetic tactile sensing method with Hall element for artificial finger 基于霍尔元件的人造手指磁触觉传感方法

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727665

J. Yuji, Shota Shiraki

引用次数: 8

Novel high-resolution sidewall imaging using standard Atomic Force Microscopy equipment: Exceeding surface scanning using customized FIB-milled AFM tips in torsional feedback mode 使用标准原子力显微镜设备的新型高分辨率侧壁成像:在扭转反馈模式下使用定制的fib铣削AFM尖端进行表面扫描

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727725

F. Krohs, S. Fatikow

{"title":"Novel high-resolution sidewall imaging using standard Atomic Force Microscopy equipment: Exceeding surface scanning using customized FIB-milled AFM tips in torsional feedback mode","authors":"F. Krohs, S. Fatikow","doi":"10.1109/ICSENST.2013.6727725","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727725","url":null,"abstract":"The Atomic Force Microscope (AFM) represents an essential measuring instrument in various disciplines covering life science, biology, material science, semiconductor industries, and micro- and nanotechnology. However, conventional AFM technology is limited as it is a 2.5D image acquisition technique thus only giving a “view from above”. In semiconductor and nanomanufacturing industries the measurement of linewidths, critical dimensions (CD), and sidewall angle/roughness on the wafer level is one of the most fundamental dimensional nanometrology needs. As technology progresses the critical dimension size and tolerance decrease. Especially, characterizing the sidewall roughness of nanostructured photonic components is one of the key challenges and plays an important role in optimizing the efficiency of nanooptical devices such as waveguides. The main source for loss in waveguides is the sidewall roughness which results in diffuse scattering. Standard pyramidal AFM probes are unable to correctly scan these structures. Firstly, the pyramidal tip of the AFM probe cannot scan high aspect ratio structures in a correct way leading to a distorted AFM image and to incorrect trench width and height. Secondly, the sidewall roughness and angle of the structure cannot be measured at all since the AFM probe is not able to contact the sidewall structure. To overcome these problems, we suggest a novel method for performing sidewall measurements that is based on utilization of standard AFM equipment in combination with customized FIB-milled AFM tips and a control loop incorporating the torsion of the cantilever as feedback to control the lateral position of the AFM tip.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127550600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Storage node based routing protocol for Wireless Sensor Networks 基于存储节点的无线传感器网络路由协议

2013 Seventh International Conference on Sensing Technology (ICST) Pub Date : 2013-12-01 DOI: 10.1109/ICSENST.2013.6727748

S. Haque, S. M. Aziz

{"title":"Storage node based routing protocol for Wireless Sensor Networks","authors":"S. Haque, S. M. Aziz","doi":"10.1109/ICSENST.2013.6727748","DOIUrl":"https://doi.org/10.1109/ICSENST.2013.6727748","url":null,"abstract":"Efficient routing is a key concern for the execution of high performance query processing in Wireless Sensor Networks (WSN). Existing routing protocols lack the efficiency in terms of energy consumption, accuracy and timing response. Data storage and processing constraints in sensor nodes also hinder the efficient and timely response in various applications, especially in healthcare, where, many vital data are collected from the patients using wireless devices. These data can be crucial for saving the patient's life. Thus, an efficient, accurate and fast routing protocol is of utmost importance in healthcare. Present routing protocols in hierarchical network protocols, the cluster heads are selected from general sensor nodes, however the storage and processing constraints perceive in the usual wireless biomedical sensors as the processing requires more energy consumption and the storage capacity is limited. In this paper we propose a novel routing protocol by utilizing Storage nodes. We evaluate and prove the feasibility of the proposed protocol through extensive simulations. Simulation results show that the protocol is more energy efficient, faster and data resilient compared to other techniques.","PeriodicalId":374655,"journal":{"name":"2013 Seventh International Conference on Sensing Technology (ICST)","volume":"164 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123513634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7