摘要
针对集中式抄表系统对数据传输可靠性和实时性的要求,提出并设计了一种基于新兴通用分组无线业务GPRS(General Packet Radio Service)技术的集中式数字抄表系统,克服了低压抄表系统中通信介质的瓶颈问题,详细介绍了该系统的结构和实现方式。运行经验和实践表明:该系统具有传输速率快、可靠性高、实时性强和运行费用低的优点。
A new automatic meter reading system based on GPRS（General Packet Radio Service） is presented to meet the demands for reliability and real time performance of data communication. In this system, the limitation of the automatic meter reading system＇s communication is overcome. The structure and operational principle are introduced in detail. It is characterized by higher speed, high-reliability, real-time performance and low-spending.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2009年第24期184-187,共4页
Power System Protection and Control
