基于双层服务的WSN配电网在线监测系统

On-line Monitoring System Based on Double-Service WSN of Distribution Network

提出了基于双层服务的WSN智能配电网在线监测系统,以解决有线通信方式在线监测系统中电源电缆和通信电缆铺设困难的问题。在该系统中,以面向服务的思想,构建了双层服务结构和数据访问接口,并描述了服务的发布和建立。与基于层次结构的WSN网络协议架构相比,文中所提出的面向服务的通信体系结构实现简单、服务效率高,并且该结构还有利于降低节点能耗,有效提高网络服务质量。

In order to solve the problem of laying wired power cable and communication cable, an on-line mo-nitoring system of smart distribution network based on double-service WSN is presented in this paper. The system is based on service-oriented, and has double-layer service structure and data access interface to describe the service distributing and establishment. Compared to layer-oriented system, our system is simple and effective. Further more, the presented service structure also can reduce node Energy consumption and improve the network service.