The invention relates to a traffic guidance method and system for an automatic driving trolley, and the method comprises the steps: monitoring the traffic capacity and congestion conditions of road vehicles in a congestion time period in a congestion region which needs to be focused by using the automatic driving trolley through the linkage of the automatic driving trolley, a background cloud server and a traffic control system in the morning and evening peak hours; the traffic flow information of the intersection is dynamically fed back, the switching of the traffic lights is controlled, the traffic flow is adjusted in real time, the traffic jam time in the morning and evening rush hours is shortened, the intersection passing efficiency is improved, and the life happiness of urban people is improved. Besides, when the traffic jam is serious, the mode of taking over the traffic guidance right can be switched, the automatic driving trolley can be converted into a traffic guidance person for traffic guidance, the traffic jam time in the morning and evening peak hours is shortened to the maximum extent, the road traffic capacity is improved, the anxiety of drivers and passengers caused by traffic jam is reduced, and therefore the safety is improved.

    本发明涉及一种自动驾驶小车的交通指挥方法及系统,该方法通过自动驾驶小车、后台云端服务器与交管系统联动,在早晚高峰期,利用自动驾驶小车监控需要重点关注的拥堵区域在拥堵时间段道路车辆的通行能力和拥堵情况,动态反馈路口的车流量信息,控制交通信号灯的切换,实时调整交通流,降低了早晚高峰堵车时间,提高了路口通行效率,提升了城市人们生活幸福感。另外,在严重拥堵时,还可以切换到接管交通指挥权模式,自动驾驶小车可转化为交通指挥者进行交通指挥,最大程度上降低了早晚高峰期堵车时间,提升了道路通行能力,减少了司乘人员因堵车带来的焦虑感,从而提升安全性。


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    Title :

    Traffic guidance method and system for automatic driving trolley


    Additional title:

    一种自动驾驶小车的交通指挥方法及系统


    Contributors:
    ZHANG HONGLIANG (author) / WANG XI (author) / YU CHAO (author) / WANG JIAXING (author) / LIU DEYU (author) / ZHU LIANG (author)

    Publication date :

    2024-10-25


    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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