基于路灯单灯状态监控的无线链状网络路由算法的研究

摘要

基于路灯单灯状态监控的无线传感器网络应用,钟对链状网络节点负载不均衡和网络节点能量有限的问题进行分析和研究,提出一种适合该应用的新型路由算法,这种新型路由算法根据网络节点可通过功率控制来调整通信距离的前提下,合适的数据传输路径被每个传感器节点选择,使整个网络达到能耗节省,负载均衡的目的.通过仿真验证这种新型路由算法有效地平衡了网络负载,使网络能量节省,网络生命周期提高.%In this paper, based on the wireless chain network for street light single lamp state monitoring, consider the problem of limited energy and the non-balanced energy consumption in chain network, proposed a new routing algorithm which is propitious to our application. The algorithm based on the assumption that the transmission power of sensor nodes is adjustable. selecting the best transmitting routes of data for every network node to attain the goal of saving total energy and balancing energy consumption. The simulation experiment indicates that the algorithm can balance energy consumption effectively and saving the total energy, prolong the lifetime of the network.