计算机远程抄表系统

A Remote Watthour Meter Data Reading System Controlled by Computer

介绍一种基于电力载波传输原理的计算机远程抄表系统,论述其主要组成部件功能,给出载波传输的接口电路,分析载波传输的可靠性。

A remote watthour meter data reading system based on carrier transmission through power line is introduced. The functions of its main units and the interface circuits of carrier transmission are also giver. And at last,the reliability of carrier transmission is analysed.