能效监测系统的目标是监测能源使用情况,提出合理能耗建议。但作为能效监测系统自身来说,必须是节能的,即是低功耗或超低功耗的。能效监测系统主要采用微功率无线方式通信,对无线自组网的结构体系进行了研究,创新的从组网机制上实现了降低能耗的目的,结合超低功耗软硬件技术实现了网络单元节点的超低功耗。 The goal of an energy efficiency monitoring system is to monitor energy usage and make recommendations for sound energy consumption. However, as the energy efficiency monitoring system itself, it must be energy-saving, that is, low power consumption or ultra-low power consumption. The energy efficiency monitoring system mainly uses the micro-power wireless communication to study the structure system of the wireless ad hoc network. The innovation achieves the purpose of reducing energy consumption from the networking mechanism, and combines the ultra-low power hardware and software technology to realize the network unit Extremely low power consumption of nodes.