电力通信监控网规约转换器设计与实现

Design and Implementation of Protocol Converter In Power Communication Network

电力通信网中存在许多不同类型用于监控通信设备运行状态的监控系统 ,由于规约互不兼容 ,彼此间无法互联 ,所以规约转换是实现监控系统互联的关键技术。本文在介绍传输规约的概念和规约转换模型的基础上 ,给出基于PC机和单片机的两种实现方式 ,并重点讨论两种实现方式的系统功能及实现技术。

There are lots of different supervisory and control systems in order to monitor and control the running state of communication facilities in power communication network,However,these systems can not communicate with each other directly because of the incompatibility of their protocols,so protocol conversion is the key techniques in the interconnection of heterogeneous supervisory and control system.The paper introduces the concept of transmission protocols and protocol conversion model,then,two realizing modes are set forth,one is based on computers and the other is based on microcontrollers,It also lays special emphasis on discussing system function as well as realizing techniques.