无线传感器网络节点节能管理方式的研究

无线传感器网络节点数量众多、自身携带的能量十分有限。为了延长网络的生命周期,需采用有效的策略降低能耗。在研究无线传感器网络节点组成结构、能量消耗以及节点间传播方式的基础上,提出一种为有效地达到节能目的所采用的节点管理方式。该方案采用动态选择簇头节点的自组织、多跳路由、层次式拓扑组织结构的路由协议、快速的数据融合技术,并在实现硬件的低功耗设计的条件下进行动态功耗管理。

Research on Energy Saving Method of Wireless Sensor Network Node

The network nodes of wireless sensor network(WSN) is numerous and has limited energy.For extending the life cycle of WSN,an effective method should be adopted to lower energy consumption.On the basis of studying the constitute structure,energy consumption and communication method of WSN nodes,an available WSN node management method for saving energy is purposed.The method used self-adaptive and multipath routing,dynamic topology network structure,and fast speed data fusion.It performed dynamic power managem...