ZigBee在煤矿井下人员定位中的设计应用

Design and Application of Zig Bee in Personnel Positioning for Coal Mine

针对煤矿井下监测有线网络布线繁琐、成本高、不灵活等问题,结合无线传感器网络技术,提出一种基于ZigBee的煤矿安全监测系统。将ZigBee无线网络技术用于瓦斯数据采集及系统断电控制之间的传输,煤矿安全远程网络综合自动化监测动画显示系统采用动画方式显示煤矿安全监测状态,为直观高效率监测监管与科学决策提供了新的技术手段,在远程监测联网层面上可以实现各种测控单元的互联互控设置并进行监测监管,进而完成煤矿井下安全监测系统的设计。

Aiming at the problems of complicated wiring,high cost and inflexibility of underground monitoring wired network,combined with wireless sensor network technology,a coal mine safety monitoring system based on Zig Bee was proposed.Zig Bee wireless network technology was used for the transmission between gas data acquisition and system power-off control.The animation display system of coal mine safety remote network integrated automatic monitoring adopts animation mode to display coal mine safety monitoring status.It provides a new technical means for intuitive and efficient monitoring supervision and scientific decision-making.On the level of remote monitoring network,it can realize the interconnection and mutual control setting of various measurement and control units and carry out monitoring and supervision,thus completing the design of coal mine safety monitoring system.