The invention relates to the technical field of traffic signal management, and provides a bus rapid transit priority passing control system which comprises an RFID tag, an RFID identification device, a vehicle-mounted OBU, an RSU and a signal machine. When a bus rapid transit with the RFID tag passes through a road sign post, the RFID identification device on the road sign post identifies the RFID tag mounted on the bus rapid transit; meanwhile, the vehicle-mounted OBU reports a priority passing request to the RSU through a special communication channel; the RSU obtains the vehicle information of the bus rapid transit from a database; the RSU judges whether to accept a priority passing request of the OBU according to the vehicle information in combination with a signal priority analysis rule; when the RSU allows the bus rapid transit to be subjected to signal priority, a priority passing message of the applied phase is sent to a signal machine; and after the signal machine obtains the priority passing message, traffic signal lamp scheduling is carried out. According to the invention, the operation efficiency of the bus rapid transit can be improved.

    本发明涉及交通信号管理技术领域,提供一种快速公交优先通过控制系统,包括:RFID标签、RFID识别装置、车载OBU、RSU和信号机;当带有RFID标签的快速公交经过路标杆时,路标杆上的RFID识别装置识别出快速公交上安装的RFID标签;同时,所述车载OBU通过专用通信信道,向RSU上报优先通行请求;所述RSU从数据库中获知该快速公交的车辆信息;RSU通过车辆信息并结合信号优先分析规则,判断是否接受车载OBU的优先通行请求;当RSU允许对快速公交进行信号优先后,向信号机发送所申请相位的优先通行消息;所述信号机获得优先通行消息后,进行交通信号灯调度。本发明能够提升快速公交的运行效率。


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    Title :

    Bus rapid transit priority passing control system


    Additional title:

    一种快速公交优先通过控制系统


    Contributors:
    ZHANG SHIQIANG (author) / ZHAO YAN (author) / QIAN GUITAO (author) / SUN HONGFEI (author) / WANG YING (author)

    Publication date :

    2021-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




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