ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the最新文献_第3页

A distributed system of mobile sensors for electromagnetic field measurements in urban environments 用于城市环境中电磁场测量的分布式移动传感器系统

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287130

C. De Capua, N. Pasquino, A. M. Rinaldi, A. Scala

{"title":"A distributed system of mobile sensors for electromagnetic field measurements in urban environments","authors":"C. De Capua, N. Pasquino, A. M. Rinaldi, A. Scala","doi":"10.1109/SFICON.2004.1287130","DOIUrl":"https://doi.org/10.1109/SFICON.2004.1287130","url":null,"abstract":"A mobile distributed system for the monitoring and mapping of electromagnetic field exposure levels in urban environments is presented. The main objective of the system, in accordance with current regulations, is to use mapped values to highlight 'critical' locations within the investigated area where the environmental electromagnetic field amplitude is higher, and that therefore need careful observation and monitoring or require proper countermeasures to limit alleged health risk. The system is characterized in terms of measurement uncertainty and a brief discussion about its effect on the confidence about the statement that warning limits have been overcome will also be presented. The proposed mobile system counts many advantages, the most immediate ones being an increase of the area investigated compared to that covered by a fixed measurement system employing the same number of device; the opportunity to collect data from different clients onto one server for analysis purposes and support to decision making procedures, and the integration with other informative layers such as population density to obtain an aggregate piece of information that returns, for example, how critical exposure to EM field is when compared to other area with a different population density.","PeriodicalId":381233,"journal":{"name":"ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116281937","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: 9

Calibration of linear displacement sensors for micromotion studies 用于微运动研究的线性位移传感器的校准

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287161

M. DiSilvestro, T. Dietz

引用次数: 3

Design of an optical sensor for surface roughness measurements of wood based panels 用于木基板表面粗糙度测量的光学传感器设计

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287129

L. Rovati, L. Pollonini, M. Zanasi, D. Sivieri, M. Badiali

引用次数: 5

Wireless interface to new and retrofitting of existing industrial systems for monitoring, controlling and data acquisition in a noisy industrial environment 无线接口，以新的和改造现有的工业系统的监测，控制和数据采集在一个嘈杂的工业环境

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287147

A. Hossain, M. Fathizadeh

{"title":"Wireless interface to new and retrofitting of existing industrial systems for monitoring, controlling and data acquisition in a noisy industrial environment","authors":"A. Hossain, M. Fathizadeh","doi":"10.1109/SFICON.2004.1287147","DOIUrl":"https://doi.org/10.1109/SFICON.2004.1287147","url":null,"abstract":"Wireless telephones systems are available for quite sometimes. However, wireless devices that can send and receive analog and digital data from industrial control process in a noisy industrial environment have just been introduced. Recently, Omnex Control Systems Inc. has introduced industrial friendly analog and digital wireless transceiver to reliably communicate under noisy industrial condition among sensors, transducers, final control elements, programmable logic controllers (PLCs), and similar devices and systems. This wireless digital and analog conduit is a commercialized version of the spread spectrum license free 902-928 MHz frequency hopping communication techniques used by the defense industry. Since the system is license free and maintenance free wireless conduit, it eliminates costly and time consuming cable laying for new and retrofitting of existing project. This wireless conduit is an interference free link between remote devices and control room, it is ideal for a noisy industrial environment. The subject of this paper deals with monitoring, controlling, and acquiring data continuously from an industrial process using this wireless conduit. The authors plan to demonstrate the interfacing of an industrial process, transducers, and final control elements to a remotely located computer controlled data acquisition system. The monitoring and controlling of remote process via a reliable link without sacrificing the data integrity and loss of ability to analyze the acquired data will be discussed. We are proposing to show how this wireless conduit is a two-way monitoring and controlling solutions for a variety of industrial application in heavy interference environment where other radios fail to perform.","PeriodicalId":381233,"journal":{"name":"ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the","volume":"62 6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134609138","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: 3

New gas polarographic hydrogen sensor 新型气体极谱氢传感器

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287152

J. A. Dominguez, R. Barile

{"title":"New gas polarographic hydrogen sensor","authors":"J. A. Dominguez, R. Barile","doi":"10.1109/SFICON.2004.1287152","DOIUrl":"https://doi.org/10.1109/SFICON.2004.1287152","url":null,"abstract":"Polarography is the measurement of the current that flows in solution as a function of an applied voltage. The actual form of the observed polarographic current depends upon the manner in which the voltage is applied and on the characteristics of the working electrode. The new gas polarographic H/sub 2/ sensor shows a current level increment with concentration of the gaseous H/sub 2/ similar to those relating to metal ions in liquid electrolytes in well-known polarography. This phenomenon is caused by the fact that the diffusion of the gaseous H/sub 2/ through a gas diffusion hole built in the sensor is a rate-determining step in the gaseous-hydrogen sensing mechanism. The diffusion hole artificially limits the diffusion of the gaseous H/sub 2/ toward the electrode located at the sensor cavity. This gas polarographic H/sub 2/ sensor is actually an electrochemical-pumping cell since the gaseous H/sub 2/ is in fact pumped via the electrochemical driving force generated between the electrodes. Gaseous H/sub 2/ enters the diffusion hole and reaches the first electrode (anode) located in the sensor cavity to be transformed into an H/sup +/ ions or protons; H/sup +/ ions pass through the electrolyte and reach the second electrode (cathode) to be reformed to gaseous H/sub 2/. Gas polarographic O/sub 2/ sensors are commercially available; a gas polarographic O/sub 2/ sensor was used to prove the feasibility of building a new gas polarographic H/sub 2/ sensor.","PeriodicalId":381233,"journal":{"name":"ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127769439","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

An impedance-measurement system for electrical characterization of rockwool substrates 岩棉基板电特性的阻抗测量系统

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287127

B. Iliev, G. Meijer

引用次数: 4

Steps towards a minimal mobile wireless Bluetooth/sup TM/ sensor 迈向最小的移动无线蓝牙/sup TM/传感器

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287134

J. G. Castano, J. Lonnblad, M. Svensson, A. Castaño, M. Ekstrom, Y. Backlund

引用次数: 6

IEEE1451 smart sensors supporting USB connectivity 支持USB连接的IEEE1451智能传感器

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287156

A. Depari, P. Ferrari, A. Flammini, D. Marioli, E. Sisinni, A. Taroni

引用次数: 15

Implementation of wireless and intelligent sensor technologies in the propulsion test environment 在推进测试环境中实现无线和智能传感器技术

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287146

W. Solano, J. Junell, J. Schmalzel, K.C. Shumard

引用次数: 9

Design of a piezoelectric gene-sensor using base-specific drug-functionalized nano-microspheres as amplifying probes 以碱基特异性药物功能化纳米微球为扩增探针的压电基因传感器设计

ISA/IEEE Sensors for Industry Conference, 2004. Proceedings the Pub Date : 2004-08-24 DOI: 10.1109/SFICON.2004.1287162

C.F. Yang, Tu Pen, J. Schmalzel

引用次数: 0