The invention relates to a safety communication method, equipment and medium for an automatic train control system, the method realizes effective control of SIL2 equipment on SIL4 equipment through a safety communication protocol, the SIL2 equipment is an automatic train monitoring system (ATS), the SIL4 equipment is a vehicle-mounted controller (VOBC), the ATS issues a safety command to the VOBC through the safety communication protocol, and the SIL4 equipment is a vehicle-mounted controller (VOBC). And the dispatching terminal remotely operates the unmanned train to carry out danger avoiding action. Compared with the prior art, a more reliable safe operation mechanism is provided for the unmanned train, the overall efficiency and safety of train operation are greatly improved, and meanwhile the riding experience of passengers is improved.

    本发明涉及一种用于列车自动控制系统的安全通信方法、设备及介质,该方法通过安全通信协议实现SIL2设备对SIL4设备的有效控制,所述SIL2设备为自动列车监控系统ATS,所述SIL4设备为车载控制器VOBC,所述ATS通过安全通信协议对VOBC下发安全命令,使调度终端以远程操作无人驾驶列车进行避险动作。与现有技术相比,本发明为无人驾驶列车提供了更为可靠的安全操作机制,不仅大幅提升了列车运行的整体效率和安全性,同时也改善了乘客的乘坐体验。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Secure communication method and device for automatic train control system and medium


    Weitere Titelangaben:

    用于列车自动控制系统的安全通信方法、设备及介质


    Beteiligte:
    HUANG JIAHE (Autor:in) / HU JINGEN (Autor:in) / WANG XUCHAO (Autor:in) / ZHENG YONG (Autor:in) / YANG ZHENYUAN (Autor:in) / CHANG MING (Autor:in) / LV XINJUN (Autor:in)

    Erscheinungsdatum :

    14.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



    Secure communication for train control

    Chudoba, C. / Weis, B.X. / Zeller, D. | Tema Archiv | 1993


    TRAIN OPERATION CONTROL METHOD, ELECTRONIC DEVICE, MEDIUM, AND AUTOMATIC TRAIN SUPERVISION SYSTEM

    LIU JINFANG / LEI LULU / ZHANG YONGBIAO | Europäisches Patentamt | 2025

    Freier Zugriff

    AUTOMATIC TRAIN CONTROL SYSTEM AND AUTOMATIC TRAIN CONTROL METHOD

    SUGAYA MOTONORI | Europäisches Patentamt | 2021

    Freier Zugriff

    Train automatic control system, method, equipment and medium

    XUE QIANG / ZHANG YONGHUI / XU HENGLIANG | Europäisches Patentamt | 2024

    Freier Zugriff