基于ZigBee网络的Cluster-Tree能量优化算法  

A Cluster Tree Routing Algorithm for Energy Optimization Based on Zig Bee Network

作　　者：李玉花 田志刚[2] 

机构地区：[1]太原高新开发区管理委员会,山西太原030006 [2]山西省科学技术情报研究所,山西太原030001

出　　处：《山西科技》2014年第6期106-108,共3页Shanxi Science and Technology

摘　　要：在ZigBee网络的Cluster-Tree算法中,簇首节点容易过早耗尽自身能量,减少网络的整体寿命。针对此问题,给出了更改簇首节点的方法,避免剩余能量低的簇首节点转发大数据,减少节点到协调器的跳数,提高网络的应用价值。In Cluster-Tree algorithm of the Zig Bee network, it is easy for the cluster head node to exhaust its energy too early and reduce the overall life of the network. According to such a problem, this paper proposes a method for reforming the cluster head node,avoiding that the cluster head nodes with low residual energy transmit the big data to cut down the hop number between the coordinator and nodes and enhance the network＇s application value.

关 键 词：ZIGBEE网络 Cluster-Tree算法 簇首节点 能量优化 剩余能量 邻居列表 

分 类 号：TP393.07[自动化与计算机技术—计算机应用技术]