基于Modem漏电监测系统的研制  

Design of Leakage Current Detect System Based on Modem

作　　者：李兴建[1] 曹五顺[1] 杨少杰[1] 蒋长洪[1] 

机构地区：[1]西安交通大学,710049

出　　处：《低压电器》2003年第1期35-36,共2页Low Voltage Apparatus

摘　　要：介绍了一种基于Modem的漏电监测系统 ,该系统不仅可以方便地设置线路漏电极限值 ,而且可以通过智能模块将漏电监测单元和Modem与远端控制中心组成信息网络系统。基于电话网环境实现下位终端和管理控制中心的数据通信 ,实现对农村线路漏电情况的远程监测。The design of a leakage current detect system based on modem was introduced. This system is not only convenient to set the limit value of the line leakage current, but by using intelligent unit it constitutes the leakage current detect unit and modem with remote control center as an information network. The network applies data communication between terminals and management and control center to realize the remote leakage current detect of the country lines.

关 键 词：MODEM 漏电监测系统 调制解调器 数据远传 

分 类 号：TN915.05[电子电信—通信与信息系统]