基于ZigBee技术的煤矿井下安全监控系统网络架构设计

Design of Network Architecture of Underground Mine Safety Monitoring System Based on ZigBee Technology

分析ZigBee技术的特点和网络架构,并结合煤矿实际情况,提出ZigBee煤矿井下安全监控系统组网方案,完成平台的硬件设计,对网络协调器进行初始化和信道扫描,形成一个可以动态加入节点的无线传感器网路,实现了煤矿井下安全监控任务。

This paper analyzes the features of ZigBee technology and the network architecture. Combining coal mine actual situation,it proposes the ZigBee network scheme of the coal mine safety monitoring system,and completes the hardware design of the platform. The initialization and channel scanning of the network coordinator can form a dynamic join nodes of wireless sensor network,which implements the coal mine safety monitoring task.