The invention relates to the technical field of rail vehicle electronics and electrics, in particular to an active and passive fusion detection system of a rail transit vehicle. Comprising two fusion detection modules, a brake circuit and an active and passive fusion module, the two fusion detection modules are connected with the brake circuit, and each fusion detection module is connected with the active and passive fusion module; the fusion detection module comprises an active and passive fusion detection host, a photographing module, a passive obstacle detection module, a laser radar, a switch, a vehicle bottom camera, a vehicle control management module and a vehicle-mounted wireless local area network module, the photographing module and the vehicle bottom camera are connected with the switch, and the switch is connected with the active and passive fusion detection host; the passive obstacle detection module, the laser radar, the vehicle control management module and the vehicle-mounted wireless local area network module are respectively connected with the active and passive fusion detection host, and through the above structure, the requirement of real-time performance of rail vehicle operation control is met.

    本发明涉及轨道车辆电子电气技术领域,具体涉及一种轨道交通车辆的主被动融合检测系统;包括两组融合检测模组、制动电路和主被动融合模组,两组融合检测模组分别与制动电路连接,每组融合检测模组上分别连接有主被动融合模组;融合检测模组包括主被动融合检测主机、摄影模块、被动障碍物检测模块、激光雷达、交换机、车底摄像头、车辆控制管理模块和车载无线局域网络模块,摄影模块和车底摄像头分别与交换机连接,交换机与主被动融合检测主机连接,被动障碍物检测模块、激光雷达、车辆控制管理模块和车载无线局域网络模块分别与主被动融合检测主机连接,通过上述结构,满足轨道车辆运行控制实时性的要求。


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    Title :

    Active and passive fusion detection system of rail transit vehicle


    Additional title:

    一种轨道交通车辆的主被动融合检测系统


    Contributors:
    JIAO YUELI (author) / HUA LIANG (author) / XU FANG (author) / LIU YUFANG (author) / YOU ZHIQIAN (author)

    Publication date :

    2024-09-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung / G01V Geophysik , GEOPHYSICS / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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