火场救灾动态分组路径路由协议研究

摘要

This paper compared several kinds of current wireless sensor network routing protocol.According to the characteristics and needs of fire fighting and rescue work,a ZigBee wireless sensor networks routing algorithm was proposed,which was able to adapt to the characteristics of fire fighting and rescue work process.The routing protocol has the characteristics of multi hop routing and automatic networking to meet the constantly changing network.The routing algorithm has some references for other systems with ZigBee mesh topology.%比较了当前几种无线传感器网络路由协议，结合火场救援工作的特点和需求，设计了一种能够适应灭火救援过程工作特点的无线传感器网络路由协议，可实现自动组网来覆盖所有设备能到达的区域。路由协议具有多跳路由、自动组网特点，以满足不断变化的网络，对其他具有ZigBee网状拓扑结构的系统具有一定的参考价值。