面向智能家居的WSN网络路由能量优化算法研究  

Research on Routing Energy Optimization Algorithm for WSN Network Used in Smart Home

作　　者：林盛鑫 钟惠球 黄丁香 赵晓芳 LIN Shengxin;ZHONG Huiqiu;HUANG Dingxiang;ZHAO Xiaofang(School of Electronic Engineering&Intelligentization,Dongguan University of Technology,Dongguan 523808,China;Logistics and Management Division,Dongguan University of Technology,Dongguan 523808,China;Editorial Department of Jurnal,Dongguan University of Technology,Dongguan 523808,China)

机构地区：[1]东莞理工学院电子工程与智能化学院,广东东莞523808 [2]东莞理工学院资产后勤管理处,广东东莞523808 [3]东莞理工学院学报编辑部,广东东莞523808

出　　处：《东莞理工学院学报》2018年第5期1-5,共5页Journal of Dongguan University of Technology

基　　金：2015广东省科技计划项目(2015A010103019);2017东莞市社会科技发展项目(2017507140054);2014年东莞理工学院教改项目(2EC150602)

摘　　要：针对WSN在智能家居的应用特点,ZigBee网络点节能量受限于电池能量,网络中的信息传递完整性与网络生命周期依赖各个节点的能量状况。在ZigBee路由协议的基础上,通过结合AODVjr和Cluster-Tree协议的优点,引入基于泰森图的动态分簇算法,运用几何关系分簇,有效减少了在节点加入簇的过程中,节点间通信所耗费的大量能量,有效地解决当前ZigBee网络中存在的高能量消耗以及低移动鲁棒性问题,延长了网络的使用寿命,降低了整个网络的能量消耗。In the application of WSN in smart home,there are some problems such as the energy of ZigBee network node is limited by the battery energy,the integrity of information transmission in the network and the life cycle of the network depends on the energy status of each node.To solve these problems,on the basis of ZigBee routing protocol,a dynamic clustering algorithm based on Voronoi diagram is introduced by combining the advantages of AODVjr and Cluster-Tree protocols.The use of geometric relations for clustering effectively reduces the communication energy consumption between nodes in the node to join the cluster.It effectively solves the problems of high energy consumption and low mobile robustness in the ZigBee network,prolongs the service life of the network,and reduces the energy consumption of the entire network.

关 键 词：无线传感网络 ZigBee 泰森图 路由协议 动态分簇 

分 类 号：TN929.11[电子电信—通信与信息系统]