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Author(s): |
Weifeng Wang, School of Energy Engineering, Xi’an University of Science and Technology, 710054, Xi’an P.R.China/Key Laboratory of Western Mine Exploitation and Hazard Prevention, Ministry of Education, 710054, Xi’an P.R.China
Xiaokun Chen, School of Energy Engineering, Xi’an University of Science and Technology, 710054, Xi’an P.R.China/Key Laboratory of Western Mine Exploitation and Hazard Prevention, Ministry of Education, 710054, Xi’an P.R.China
Jun Deng, School of Energy Engineering, Xi’an University of Science and Technology, 710054, Xi’an P.R.China/Key Laboratory of Western Mine Exploitation and Hazard Prevention, Ministry of Education, 710054, Xi’an P.R.China
Yongfei Jin, School of Energy Engineering, Xi’an University of Science and Technology, 710054, Xi’an P.R.China/Key Laboratory of Western Mine Exploitation and Hazard Prevention, Ministry of Education, 710054, Xi’an P.R.China
Lingmei Ge, School of Energy Engineering, Xi’an University of Science and Technology, 710054, Xi’an P.R.China/Key Laboratory of Western Mine Exploitation and Hazard Prevention, Ministry of Education, 710054, Xi’an P.R.China |
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Abstract: |
According to actual demands of the coalfield fire borehole temperature monitoring, the system integrates ZigBee technology, GPRS technology, Internet technology, embedded computer control technology, sensor technology, data acquisition technology and database technology in one. The present gived a framework of the overall system composition, the function and required performance, the working principle and method of the system, designed the hardware and software of the wireless temperature measurement terminal, ZigBee-GPRS gateway and host computer control center system, described the application environment of the monitoring system and the layout method in engineering， discussed the monitoring mechanism of the system, and analyzed effect of the system in practical industrial engineering. The system integrates the advantages of both ZigBee and GPRS technology. It realized the coalfield fire area temperature Short-range acquisition of the data and remote transmitting of the data, solved the present difficult problem of monitoring remote coalfield fires.
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