Monitoring and Alarm System for Coal Mine Safety Based on Wireless Sensor Network

作     者：Jianmin Wang 1 Changhong Yang 2 and Fuzhou Dong 1 1 School of Communications and Electrics 2 Polytechnic Institute of Jiangxi Science &Technology Normal University Jiangxi Science &Technology Normal University Nanchang China. 

会议名称：《2011 International Conference on Intelligent Computing and Integrated Systems(ICISS 2011)》

会议日期：2011年

学科分类：0810[工学-信息与通信工程] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 080402[工学-测试计量技术及仪器] 0835[工学-软件工程] 081002[工学-信号与信息处理] 

关 键 词：coal mine safety wireless sensor networks nRF2401 GPRS 

摘      要：In order to guarantee the safety of the coal production and effectiveness better, this paper designs a monitoring system for coal mine safety based on wireless sensor networks, and gives the hardware design of sensor nodes and the flowchart of software. For the purpose of meeting requirements of monitoring signals, the system uses nRF2401 for short-range wireless communications, GPRS for long-distance wireless communications, ARM9 for center console, and MSP430F149 is chosen as the microprocessor. Center console uses Em GIS（embedded GIS） to show where disasters of coal mine break out and uses GPRS to transmit SMS to the mine command center. The system can improve the level of monitoring production safety and reduce accident in the coal mine.