The invention discloses a multi-mode fusion cargo train tail safety protection device which comprises a control unit, a 400 MHz radio station, a GSM-R radio station and a 5G-R radio station, wherein the GSM-R radio station and the 5G-R radio station are arranged in a redundancy mode. A safe freight train tail mode and a dual-mode freight train tail mode are compatible, and mode switching is achieved according to an operation scene; when the system works in a safe train tail mode, the control unit is in communication connection with the ATP vehicle-mounted equipment through the GSM-R radio station and the 5G-R radio station which are arranged in a redundant mode; and when working in a dual-mode train tail mode, the control unit is in communication connection with the dual-mode train tail locomotive station through the 400MHz radio station, the single GSM-R radio station and the single 5G-R radio station. The device is a freight train tail safety protection device based on 400MHz, GSM-R and 5G-R multi-mode fusion, the working mode can be automatically switched when an operation line is changed or related equipment breaks down, manual participation is not needed, and the transportation efficiency can be greatly improved.

    本发明公开了一种多模融合的货物列车尾部安全防护装置,包括:控制单元、400MHz电台、以及分别进行冗余设置的GSM‑R电台与5G‑R电台;其兼容安全货列尾模式与双模货列尾模式,根据运行场景实现模式切换;其中:当工作于安全货列尾模式时,控制单元通过分别进行冗余设置的GSM‑R电台与5G‑R电台与ATP车载设备通信连接;当工作于双模货列尾模式时,控制单元通过400MHz电台、单个GSM‑R电台与单个5G‑R电台与双模列尾机车台通信连接。上述装置是一种实现基于400MHz、GSM‑R、5G‑R多模融合的货物列车尾部安全防护装置,可以在运行线路改变或者相关设备故障时,自动切换工作模式,无需人工参与,可以大幅提升运输效率。


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    Title :

    Multi-mode fusion cargo train tail safety protection device


    Additional title:

    一种多模融合的货物列车尾部安全防护装置


    Contributors:
    DOU YAXI (author) / LI YUEMING (author) / JIANG ZHIYONG (author) / KO SANG YONG (author) / TANG MAOSHUN (author) / YANG JUFENG (author) / LI HUI (author) / OUYANG ZHIHUI (author) / MA JUN (author) / ZHANG HONGYI (author)

    Publication date :

    2025-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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