基于MVB总线的CTCS-1无线传输单元与主控单元的通信方法  

Communication Method between CTCS-1 Radio Transmission Unit and Main Control Unit Based on MVB Bus

作　　者：孙二敬 吴培栋 张振兴 Sun Erjing;Wu Peidong;Zhang Zhenxing(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways,Beijing 100070,China)

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100070 [2]北京市高速铁路运行控制系统工程技术研究中心,北京100070

出　　处：《铁路通信信号工程技术》2022年第6期50-53,90,共5页Railway Signalling & Communication Engineering

基　　金：国家自然科学基金项目(U1934221)。

摘　　要：介绍一种基于MVB总线的CTCS-1无线传输单元和主控单元的通信方法,详细介绍此通信方法中的通信协议字段定义,CTCS-1无线传输单元和主控单元的数据交互流程,以及CTCS-1无线传输单元和主控单元在数据交互过程中各自的工作流程。依据此通信方法,CTCS-1无线传输单元和主控单元可高效、准确地完成数据交互。This paper introduces a communication method between CTCS-1 Radio Transmission Unit and Main Control Unit based on MVB bus,introduces in detail the defi nition of communication protocol field in this communication method,the data exchange process between CTCS-1 Radio Transmission Unit and Main Control Unit,and the respective work flow of CTCS-1 Radio Transmission Unit and Main Control Unit in data interaction process.According to this communication method,CTCS-1 Radio Transmission Unit and Main Control Unit can efficiently and accurately achieve data interaction.

关 键 词：CTCS-1无线传输单元 MVB总线 通信方法 

分 类 号：U285[交通运输工程—交通信息工程及控制]