客运专线CTCS-3级列控系统RBC-TSRS接口通信技术分析

摘要

Radio Block Center (RBC) and Temporary Speed Restrictions Server (TSRS) is an important part of CTCS-3 level train operation control system.RBC through the signal safety data network interface with TSRS.RBC can accept commands sent by the TSRS initialization,temporary speed restrictions command messages,and messages to the TSRS to send temporary speed restrictions state,initial state.Information interaction between RBC-TSRS can meet the requirements of CTCS-3 level train control system to ensure operational safety.This paper mainly introduces the RBC structure,TSRS structure.RBC-TSRS interface security communication architecture,and the RBC-TSRS interface communication technology and so on.%无线闭塞中心(RBC)与临时限速服务器(TSRS)是CTCS-3级列车运行控制系统的重要组成部分,RBC通过信号安全数据网与TSRS接口,RBC能接受TSRS发送的初始化命令、临时限速命令等消息,并向TSRS发送临时限速状态、初始化状态等消息,RBC-TSRS之间信息交互能满足CTCS-3级列控系统需求,确保运营安全.文章主要介绍了RBC结构、TSRS结构、RB C-TSRS接口安全通信体系结构,并对RBC-TSRS接口通信技术等进行了分析.