本文主要介绍了无线传感器网络的节点结构和能耗分析,对无线网络的主要性能指标进行评估,考虑基于参数设置的能量空洞避免策略,研究和设计具有负载均衡和能量感知的路由协议,用以优化网络节能优化技术,提高无线传感器网络的生命周期。 This paper mainly introduces the node structure and energy consumption analysis of wireless sensor network, evaluates the main performance indicators of wireless network, considers the energy hole avoidance strategy based on parameter setting, studies and designs the routing protocol with load balancing and energy perception, Optimize network energy-saving optimization technology to improve the life cycle of wireless sensor networks.