基于Zigbee的煤矿监控系统设计与实现

Design and Realization of Mine Monitoring System Based on Zigbee

为了实现对煤矿井下环境的检测、监控和人员定位,设计以Zigbee技术与Web Server相结合的监控系统。本系统由与CAN总线连接到矿用分站上的Zigbee网络接收终端节点和中心节点构成,各终端节点将移动目标携带唯一ID号的Zigbee发射模块的人员信息采集,再经过与中心节点相连的矿用分站处理后通过以太网传送到监控中心,实现定位目标的身份标识。通过实验证明,本系统能够实现井下人员的定位及井下环境的实时监控,有较高的应用价值。

In order to realize the detection, monitoring and personnel location of the coal mine environment, the monitoring system is designed by Zigbee technology combining with Web Server. The system consists of the receiving end nodes and the central node, they＇re connected to Zigbee network mining sub-station by the CAN bus. Each terminal nodes will collect personnel information of moving targets carrying Zigbee transmitter module, through the identification of unique ID number of each module. Then the information will be transferred to the monitoring center via Ethernet after the processing of mining sub-station, achieving identity of the locating target. It ＇s showed by the experiment that the system can realizes location of underground people and real-time monitoring of mine environment, there＇s a higher value in application.