Title :
Study on wireless intelligent surface acoustic wave CO gas sensor based on grid computing and Web service
Author :
Wei, Cao ; Peng, Zhang
Author_Institution :
Carbon/Carbon Composites Res. Center, Northwestern Polytech. Univ., Xi´´an, China
Abstract :
Surface acoustic wave (SAW) gas sensors based on PANI (polyaniline) is studied experimentally and theoretically to overcome the Low sensitivity, high working temperature and high cost of the traditional CO gas sensors. The sensor networks system required that sensors have some function of Grid computing. In this paper, we discuss a model for interfacing sensors to grid computing and show how to use embedded Web service technology, ARM9 microprocessor, embedded Linux, embedded service toolkit SOAP implement intelligence and grid function of sensor. Fast response and recovery time with good repeatability were observed at room temperature.
Keywords :
Web services; gas sensors; grid computing; surface acoustic wave sensors; wireless sensor networks; ARM9 microprocessor; PANI; embedded Linux; embedded Web service technology; embedded service toolkit SOAP implement intelligence; grid computing; recovery time; sensor networks system; web service; wireless intelligent surface acoustic wave CO gas sensor; Acoustic sensors; Acoustic waves; Gas detectors; Grid computing; Intelligent sensors; Sensor systems; Surface acoustic waves; Temperature sensors; Web services; Wireless sensor networks; Electroactive Polymers; Grid computing; SAW CO Gas Sensor; SOAP; Web service;
Conference_Titel :
Networking and Digital Society (ICNDS), 2010 2nd International Conference on
Conference_Location :
Wenzhou
Print_ISBN :
978-1-4244-5162-3
DOI :
10.1109/ICNDS.2010.5479319
