Profisafe在铁路车站计算机联锁控制系统中的应用  

Application of new safety bus profisafe to Railway Stations Computer Interlocking System

作　　者：江伟[1] 谢振华[2] 刘孝凡[1] 

机构地区：[1]湖南交通工程职业技术学院铁道运输系,衡阳421000 [2]湖南生物机电职业技术学院计算机系,长沙410127

出　　处：《铁路计算机应用》2008年第8期31-33,共3页Railway Computer Application

摘　　要：介绍一种新型安全总线Profisafe。研究Profisafe总线在铁路车站计算机联锁系统中的应用,阐述基于Profisafe总线的计算机联锁系统的基本结构、数据通信方式、主要功能特点以及设计思想,并利用Profisafe总线实现联锁系统的实时数据通信。It was introduced a new type of safety bus Profisafe. It was studied applicsion of the Profisafe bus using to the Railway Stations Computer Interlocking System,elaborated the Computer Interlocking System＇s basic structure, data communication modes, main features and design ideas which based on Profisafe bus, and Profisafe bus was implemented the real-time data communications in Computer Interlocking System.

关 键 词：安全总线 计算机联锁 铁路信号 PROFISAFE 

分 类 号：U284[交通运输工程—交通信息工程及控制]