面向农业监控的动态无线传感器网络路由算法  

The Routing Algorithm of Dynamic Wireless Sensor Network for Agriculture Monitoring

作　　者：归奕红[1] 

机构地区：[1]柳州职业技术学院电子信息工程系,广西柳州545006

出　　处：《湖北农业科学》2012年第11期2345-2347,共3页Hubei Agricultural Sciences

基　　金：广西教育厅科研基金资助项目(200708LX260)

摘　　要：无线传感器网络在农业生产的信息采集、处理和远程控制等方面有广阔的应用前景,目前已有的路由算法存在不支持动态网络,或没有考虑移动式基站等问题。提出基于簇的动态的层次型路由算法,算法支持传感器节点和基站的移动性,采用时分多路访问和活动/睡眠机制,以资源丰富的驱动装置作为网关节点管理簇内移动,为农业生产提供更实用的监测方案,仿真结果表明,该算法具有较低的网络能耗。Wireless sensor networks have broad application prospects in agricultural production,information collection,processing and remote control.The existing routing algorithms do not support dynamic network,or do not consider mobile base station.A cluster-based dynamic hierarchical routing algorithm was presented and supportd the sensor nodes and base station mobility,using time division multiple access and active/sleep mechanism,using resource-rich actuating devices as mobility management inside a cluster to provide more practical monitoring programs for the agricultural production.The simulation result showed that the algorithm had lower network energy consumption.

关 键 词：无线传感器网络 农业监控 动态路由 

分 类 号：S126[农业科学—农业基础科学]