摘要
介绍了自动抄表系统(AMR)及其分类,以及在国内外的发展历史。结合典型AMR的组成和总体结构简述了AMR中应用的主要技术,及电能计量技术、通信及网络技术、计算机软硬件技术等领域的技术进步对AMR发展的促进作用。总结了AMR应用中存在的系统可靠性、系统兼容性、低压电力线载波通信等主要问题,并根据中国电力营销现代化、信息化的发展进程预测了AMR的发展趋势。
In this paper AMR （automatic meter reading） is defined and classified .We also introduce the developing processing of AMR in both aboard and domestic. After description the structure and main part of AMR we list the main technology in AMR field. The rapid development of electric power metering technology, communication technology, network technology and computer technology have had a significant impact on AMR. And we discuss several main problems in AMR field, such as system reliability, system compatibility and power line carrier communication. With the development of electric power marketing information and management system, AMR will play the more and more important role and AMR itself will develop quickly.
出处
《电测与仪表》
北大核心
2009年第1期1-5,共5页
Electrical Measurement & Instrumentation
关键词
自动抄表
电能计量
通信协议
低压电力线载波
GPRS
AMR （automatic meter reading）, electric energy metrology, communication protocol, PLC （power line communication）, GPRS
