基于无线网络的煤矿井筒多参数监测系统设计及试验

Design and Experiment of Mine Shaft Multi-Parameter Monitoring System Based on Wireless Network

针对国内当前煤矿安全监控系统存在的问题,提出了一套基于无线网络的煤矿井筒多参数监控系统。利用Zigbee通信协议,将无线网络技术和多参数测试技术相结合,实现对煤矿井筒内壁微变形及井筒风压、温度等参数进行无线监测。既为煤矿井筒微形变及运行参数在线监测提供了设计参考,又对保障煤矿安全生产具有一定的参考价值。该系统经测试,整体运行效果良好。

In view of the current problems existing in the coal mine safety monitoring system, a set of multi- parameter monitoring system based on wireless network has been put forward. The wireless network technology and the multi-parameter test have been combined by Zigbee communication protocols in this system. Realizes the online wireless monitoring of the parameters of the shaft-lining＇ s micro-strain, wind pressure and temperature in this system. The system provides the basis for mine shaft deformation and operation parameters online monitoring, and a certain reference value for the security of coal mine safety production. This system operates stable by test.