关键词: 无线传感器网络, 在线监测, 服务质量, 智能配电网

Abstract:

In order to solve the problem of laying wired power cable and communication cable,an on-line monitoring 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.

Key words: wireless sensor networks;on-line monitoring;quality of service;smart distribution network