Design of Mine Monitoring System Based on ZigBee Wireless Sensor Network

The paper introduced structure of mine monitoring system based on ZigBee wireless sensor network,topology of the ZigBee wireless sensor network which is adapted to environment of coal mine underground and composing,software and hardware design of the network node. The monitoring system has great application value in mine by right of characteristics of ZigBee wireless sensor network,such as node movable, rapid and simple in networking,low cost,easy maintenance.