The invention relates to a priority passing method of an emergency vehicle, an intelligent traffic system and a cloud platform, and the method comprises the steps: obtaining destination information and real-time GPS information from a vehicle-mounted terminal of the emergency vehicle, and updating an optimal driving route in real time; acquiring real-time road condition information of each road section about to arrive on the optimal driving route and real-time lamp state information of signal lamps; analyzing the real-time position information, the optimal driving route, the real-time road condition information and the real-time lamp state information, and obtaining guidance strategy information of priority passage; sending the signal control information to a signal control platform, so that the signal control platform adjusts the state of the signal lamp of each intersection about to arrive on the optimal driving route according to the signal control information; and the suggested vehicle speed information is sent to the vehicle-mounted terminal of the emergency vehicle through the corresponding roadside equipment, so that the vehicle-mounted terminal outputs the suggested vehicle speed information. According to the technical scheme, the problem that rescue is affected by congestion, red light waiting and the like when emergency vehicles pass through the intersection road section is solved.

    本发明涉及了一种紧急车辆的优先通行方法、智慧交通系统及云平台,该紧急车辆的优先通行方法包括:从紧急车辆的车载终端获取目的地信息和实时GPS信息,并实时更新最佳行驶路线;获取最佳行驶路线上即将到达的各路段的实时路况信息和信号灯的实时灯态信息;对实时位置信息、最佳行驶路线、实时路况信息和实时灯态信息进行分析,并获取优先通行的指导策略信息;将信控信息发送至信控平台,以使信控平台根据信控信息调整最佳行驶路线上即将到达的各路口的信号灯的状态;将建议车速信息通过相应的路侧设备发送至紧急车辆的车载终端,以使其输出建议车速信息。通过该技术方案,解决了紧急车辆通过路口路段时出现的拥堵、红灯等待等影响救援的问题。


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    Title :

    Priority passing method of emergency vehicle, intelligent traffic system and cloud platform


    Additional title:

    紧急车辆的优先通行方法、智慧交通系统及云平台


    Contributors:
    CAI FUCHUN (author) / WEN WEIHUA (author) / LIU YONGPING (author) / HUANG RIWEN (author) / YANG XIAOQIAO (author) / LI RUOLIN (author)

    Publication date :

    2023-12-29


    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 / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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