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Proceedings Paper

Study on open equipment condition monitoring and fault diagnosis system based on internet
Author(s): Hui-Long He; Tai-Yong Wang; Hui Deng; Ju-Xiang Zeng; Guo-Feng Wang; Jun Rao
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Paper Abstract

An open condition-monitoring system combined C/S (Client / Server) with B/S (Brower / Server) pattern was introduced. It consists of three parts of software: SE (Server-Terminal), ADE ( Analysis-Diagnosis-Terminal) and DAE ( Data-Acquisition-Terminal ). SE can monitor every connection request from ADE or DAE user and determinate whether ADE or DAE can be run on client's PC. As a result, the system security is improved in a sense. Additionally, the system hardware part comprises two kinds of terminal portable instruments: DASOC(data-acquisition system on chip based-on the Cygnal MCU) and DSAI(dynamic signal analysis instrument based on an embedded OS:XPE). DASOC and DSAI can realize data-acquisition, signal analysis and data-transmission based-on internet. The system structure mode has been applied to a certain power plant's enterprise information network in Tianjin. Results show that the system is successful.

Paper Details

Date Published: 20 February 2006
PDF: 6 pages
Proc. SPIE 6041, ICMIT 2005: Information Systems and Signal Processing, 60410I (20 February 2006); doi: 10.1117/12.664295
Show Author Affiliations
Hui-Long He, Tianjin Univ. (China)
Tai-Yong Wang, Tianjin Univ. (China)
Hui Deng, Tianjin Univ. (China)
Ju-Xiang Zeng, Tianjin Univ. (China)
Guo-Feng Wang, Tianjin Univ. (China)
Jun Rao, Tianjin Univ. (China)

Published in SPIE Proceedings Vol. 6041:
ICMIT 2005: Information Systems and Signal Processing
Yunlong Wei; Kil To Chong; Takayuki Takahashi, Editor(s)

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