2011 Fifth International Conference on Sensing Technology最新文献_第3页

Fiber Bragg grating temperature sensing system for large air cooled hydrogenerators 用于大型风冷水轮发电机的光纤光栅温度传感系统

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6136994

M. Werneck, R. Allil, Bessie A. Ribeiro

引用次数: 3

Synthesis of SnO2 nanoparticles for gas sensing applications 气敏SnO2纳米颗粒的合成

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6136984

V. P. Patil, G. Jain

{"title":"Synthesis of SnO2 nanoparticles for gas sensing applications","authors":"V. P. Patil, G. Jain","doi":"10.1109/ICSENST.2011.6136984","DOIUrl":"https://doi.org/10.1109/ICSENST.2011.6136984","url":null,"abstract":"SnO2 nanoparticles were synthesized using a hydrothermal method in the presence of the surfactant hydrazine at 100°C for 12 h. X-ray diffraction, field emission scanning electron microscopy (FESEM), transmission electron microscopy (TEM) and UV-vis diffuse reflectance spectroscopy (DRS) were employed to characterize the product. The X-ray diffraction (XRD) pattern of the as-prepared sample is indexed to the tetragonal structure of SnO2 and the particle size is 22.4 nm, which is further confirmed by TEM. Analysis of the DRS spectrum showed the band gap of the synthesized SnO2 to be 3.6 eV. The anionic surfactant hydrazine plays a key role in the formation of the SnO2 nanostructures. A probable reaction for the formation of SnO2 nanoparticles is proposed. Gas-sensing properties of the sensor element were tested to various gases, as a function of operating temperature and concentrations of the test gases. The nanocrystalline SnO2 exhibited high response towards H2S gas at an operating temperature 150°C. The selectivity of the sensor elements for H2S against different reducing gases was studied. The results on response and recovery time were also discussed.","PeriodicalId":202062,"journal":{"name":"2011 Fifth International Conference on Sensing Technology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125712369","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: 0

Non-invasive measurement of blood components 血液成分的无创测量

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1007/978-3-642-32180-1_14

J. Kraitl, U. Timm, H. Ewald, E. Lewis

引用次数: 24

RF hand gesture sensor for monitoring of cigarette smoking 用于监测吸烟的射频手势传感器

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6137014

E. Sazonov, K. Metcalfe, P. López-Meyer, Stephen T. Tiffany

{"title":"RF hand gesture sensor for monitoring of cigarette smoking","authors":"E. Sazonov, K. Metcalfe, P. López-Meyer, Stephen T. Tiffany","doi":"10.1109/ICSENST.2011.6137014","DOIUrl":"https://doi.org/10.1109/ICSENST.2011.6137014","url":null,"abstract":"Today, over a billion people in the world are smokers. Smoking is associated with increased risk of cardiovascular disease, chronic obstructive pulmonary disease, emphysema, and various cancers, causing approximately 6 million premature deaths per year. Current methods of assessing smoking behavior (e.g., self-report, portable puff-topography instruments) do not permit the collection of accurate, non-reactive measures that capture real-time smoking frequency and comprehensive within-cigarette puff topography. Our goal is development of a noninvasive wearable sensor system (Personal Automatic Cigarette Tracker - PACT) that is completely transparent to the end user and does not require any conscience effort to achieve reliable monitoring of smoking behavior in free living individuals. A key component of PACT is a sensor that captures a characteristic hand-to-mouth gesture preceding cigarette smoke inhalations. This paper details design and validation of a wearable radio-frequency proximity sensor that measures the distance between an individual's wrist and chest in real-time. Hand-to-mouth gestures detected with this device provide quantitative data that can be used for analysis of behavioral patterns during smoking and other activities.","PeriodicalId":202062,"journal":{"name":"2011 Fifth International Conference on Sensing Technology","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125694839","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: 36

A smart conductivity sensor with temperature and water tide level compensation capabilities 具有温度和水位补偿功能的智能电导率传感器

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6136970

M. Pereira, O. Postolache, P. Girão

引用次数: 1

Development of an embedded system-based gateway for environmental monitoring using wireless sensor network technology 基于嵌入式系统的无线传感器网络环境监测网关的开发

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6137039

Chun-Yi Liu, Cheng-Long Chuang, Chia-Pang Chen, Wan-Yi Chang, J. Shieh, Cheng-Han Lin, Chwan-Lu Tseng, Joe-Air Jiang

{"title":"Development of an embedded system-based gateway for environmental monitoring using wireless sensor network technology","authors":"Chun-Yi Liu, Cheng-Long Chuang, Chia-Pang Chen, Wan-Yi Chang, J. Shieh, Cheng-Han Lin, Chwan-Lu Tseng, Joe-Air Jiang","doi":"10.1109/ICSENST.2011.6137039","DOIUrl":"https://doi.org/10.1109/ICSENST.2011.6137039","url":null,"abstract":"To acquire continuous observation results is an essential demand to environmental monitoring. Wireless sensor networks (WSNs), composed of many tiny sensing equipment, give a good solution to collect continuously temporal and spatial data. Due to the limitation of WSNs, such as volume of wireless sensors, cost, energy, processing capability, and transmission distance, we need a solution in charge of collecting sensed data and transmitting it to the backend server. This solution has to handle all data in the network, so the stability and processing capability are a top priority. As a solution, we purpose a gateway with energy-efficiency embedded system that supplies a suitable interface and solve the problem of limited energy source. We employ a touch screen with external devices to provide users the gateway status to deal with the unpredictable situations. We design a power supply set comprising a lead-acid battery and a solar cell. Under adequate exposure to the sun, it can supply sufficient energy for long-term monitoring.","PeriodicalId":202062,"journal":{"name":"2011 Fifth International Conference on Sensing Technology","volume":"159 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128081837","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: 15

Autonomous sensing for leakage detection in underground water pipelines 基于自主传感的地下水管道泄漏检测

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6137061

A. Kadri, A. Abu-Dayya, D. Trinchero, R. Stefanelli

引用次数: 8

Quartz resonator hydrogen sensor using platinum black 石英谐振器氢传感器采用铂黑

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6137042

H. Oigawa, Y. Kirino, D. Yamazaki, T. Ueda

引用次数: 6

External smart microphone for mobile phones 手机外置智能麦克风

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6136957

P. Volgyesi, Sándor Szilvási, J. Sallai, Á. Lédeczi

引用次数: 6

A tracking technique incorporating partial regions utilized the particle filter algorithm with hierarchical structure 一种结合局部区域的跟踪技术利用了分层结构的粒子滤波算法

2011 Fifth International Conference on Sensing Technology Pub Date : 2011-11-01 DOI: 10.1109/ICSENST.2011.6136989

Toyohiro Hayashi, Taiki Hibira, S. Enokida

引用次数: 0