摘要
介绍了几种常见的电能计量抄表网络 ,重点介绍了自行设计的基于RS4 85 /42 2总线和电话线载波的电能表远程抄表系统 ,给出了提高电能计量微机网络可靠性的几个有效措施。
Some usual electric energy measurement systems are introduced.The design scheme of the electricity remote measurement system based on RS485/422 bus and modems is introduced in detail.Some effective measures to enhance reliability of the system are given.
出处
《测控技术》
CSCD
2001年第10期64-66,共3页
Measurement & Control Technology
