摘要
分析现有抄表系统存在的问题,在此基础提出了一种由LPC2134ARM微控制器和ADF7020构成的WSN电力抄表系统,详细地叙述了系统设计原理与软硬件的实现方法。系统将无线传感器节点嵌入到电表中,通过无线多跳通信方式与小区的集中器,形成无线传感器网络,再利用Internet与电力公司的数据处理中心组建成一套自动抄表系统,该系统有效解决了现有自动抄表系统存在的问题,并具有结构简单、工作可靠等特点。
This paper analyzes the problem existent in meter reading system, proposes a new remote automatic meter reading system based on wireless sensor network, and introduces the design principle of system and the realization method of hardware and software in detail. Wireless sensor node is embedded in the electricity meter and built on the wireless sensor network with sink through wireless multi-hop communication. It makes of an automatic meter read system with data processing center of the Power Company by the Internet, which effectively solves the existing problems of automatic meter reading system, and has the character of simplification, reliability and so on.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2010年第3期110-113,135,共5页
Power System Protection and Control
基金
国家高技术研究发展计划(863计划)项目(2007AA01Z330)
江苏省高校自然科学重大基础研究项目(07KJA51007)
江苏省高技术研究项目(BG2007022)
南通大学自然科学研究项目(07Z045)
关键词
自动抄表系统
无线传感器网络
automatic meter reading system
wireless sensor networks
