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Railway Signalling & Communication Engineering ›› 2022, Vol. 19 ›› Issue (6): 50-53,90.DOI: 10.3969/j.i10.3969/j.issn.1673-4440.2022.06.010ssn.1673-4440.2022.06.010

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

Sun Erjing1, 2,  Wu Peidong1, 2,  Zhang Zhenxing1, 2   

  1. 1. CRSC Research & Design Institute Group Co., Ltd., Beijing 100070, China;
    2. Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways, Beijing 100070, China
  • Received:2021-09-26 Revised:2022-03-18 Online:2022-06-20 Published:2022-06-25

基于MVB总线的CTCS-1无线传输单元与主控单元的通信方法

孙二敬1,2,吴培栋1,2,张振兴1,2   

  1. 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
  • 作者简介:孙二敬(1981—),女,工程师,硕士,主要研究方向:列车自动防护,邮箱:sunerjing@crscd.com.cn。
  • 基金资助:
    国家自然科学基金项目(U1934221)

Abstract: This paper introduces a communication method between CTCS-1 Radio Transmission Unit and Main Control Unit based on MVB bus, introduces in detail the definition 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.

Key words: CTCS-1 radio transmission unit, MVB bus, communication method

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。

关键词: CTCS-1无线传输单元, MVB总线, 通信方法

CLC Number: