海上传感器网络的策略控制方法研究

Research on strategy control of marine sensor networks

无线传感网络是一种基于传感器数据采集、RFID射频通信、分布式计算及无线通信技术于一体的综合网络,结合了数据采集、传输及处理功能,应用于海上各类军事、环境探测、航运等领域。同时,与陆地环境相比,海上传感网络各节点能量不能得到及时补给,对各节点需要进行能量均衡以延长网络生命周期。本文分析海上传感网络拓扑结构,提出一种传感器各节点的能量负载均衡控制算法,降低整个网络的功耗,提高网络生命周期。

Wireless sensor network is an integrated network based on sensor data acquisition,RF communication,distributed computing and wireless communication technology,combines data acquisition,transmission and processing functions,used in many fields of maritime military,environment detection,shipping etc. At the same time,compared with the terrestrial environment system,the energy of each node can not be supplied in time,and the energy balance is needed to extend the life cycle of the network. This paper analyzes the topology of the marine sensor network,proposes a sensor node energy load balancing control algorithm,which reduces the power consumption of the whole network,and the network life cycle is high.