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    Train-ground cooperative automatic retreating system and method fusing UWB positioning communication

    Train-ground cooperative automatic retreating system and method fusing UWB positioning communication

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    The invention provides a train-ground cooperative automatic retreating system and method fusing UWB positioning communication, and relates to the technical field of railways, and the train-ground cooperative automatic retreating system comprises a region controller, a UWB unit, a vehicle-mounted ATO, a vehicle-mounted ATP and an interlocking host. The area controller and the interlocking host are both installed in a station equipment room and are connected with the line backbone network. The UWB unit comprises a UWB server, a UWB base station, a UWB sending module and a UWB receiving module, and the UWB base station is installed in a rail-mounted area of a station platform; the UWB sending module and the UWB receiving module are both installed in a train and connected with the vehicle-mounted ATO and the vehicle-mounted ATP through data buses. The UWB server is connected with the line backbone network; and the vehicle-mounted ATO and the vehicle-mounted ATP are mounted in the train. Under the condition that the communication between the train and the area controller is abnormal and interrupted, the communication connection between the train and the area controller is established through the UWB unit, train retreating control is achieved, and the running efficiency of the train is improved.

    本发明提供了一种融合UWB定位通信的车地协同自动退行系统和方法，涉及铁路技术领域，包括区域控制器、UWB单元、车载ATO、车载ATP和联锁主机。区域控制器和联锁主机均安装在车站设备室，连接线路骨干网；UWB单元包括UWB服务器、UWB基站、UWB发送模块和UWB接收模块，UWB基站安装在车站站台轨行区；UWB发送模块和UWB接收模块均安装在列车内部，通过数据总线与车载ATO和车载ATP互相连接；UWB服务器连接线路骨干网；车载ATO和车载ATP安装在列车内部。在列车与区域控制器通信异常中断的情况下，本发明通过UWB单元建立列车与区域控制器的通信连接，实现列车退行控制，提高列车的运行效率。

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    Titel :

    Train-ground cooperative automatic retreating system and method fusing UWB positioning communication

    Weitere Titelangaben:

    一种融合UWB定位通信的车地协同自动退行系统和方法

    Beteiligte:
    SUN ZHE (Autor:in) / WANG LI (Autor:in) / WANG WENJUN (Autor:in) / LI CHAO (Autor:in) / ZHANG XU (Autor:in) / PENG PAI (Autor:in) / WANG WEI (Autor:in) / WEI HONGWEI (Autor:in) / ZHANG SHUAI (Autor:in)
    Erscheinungsdatum :

    2024-04-09

    Medientyp :

    Patent

    Format :

    Elektronische Ressource

    Sprache :

    Chinesisch

    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze

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