The invention relates to a traffic intersection vehicle scheduling method and system, and the method comprises the steps: obtaining continuous multi-frame images of a target traffic intersection and an epitaxial region in each direction, and recognizing the number of vehicles and pedestrians in each direction according to the continuous multi-frame images; based on the number of vehicles and pedestrians in each direction, comparing vehicle distribution and pedestrian distribution in each direction; and according to the vehicle distribution and pedestrian distribution in each direction and the type of the intersection, scheduling the vehicles at the target traffic intersection: reducing the passing time in the direction with less vehicle distribution and pedestrian distribution, and dredging in the direction with more vehicle distribution and pedestrian distribution. According to the invention, the traffic condition of the intersection is detected in real time, and the traffic light passing time is allocated according to the actual condition of the intersection, so that vehicles entering the intersection can be early warned in time when traffic jam occurs or is about to occur, and the traffic flow is evacuated.

    本发明涉及一种交通路口调度车辆的方法及系统,其方法包括:获取目标交通路口及外延区域在每个方向上的连续多帧图像,并根据其识别每个方向上的车辆和行人的数量;基于所述每个方向上的车辆和行人的数量,比较每个方向上的车辆分布和行人分布;根据所述每个方向上的车辆分布和行人分布和路口的类型,对目标交通路口的车辆进行调度:减少车辆分布和行人分布较少方向的通行时间,以及对车辆分布和行人分布较多方向进行疏通。本发明通过实时检测路口交通状况,并根据路口实际情况分配红绿灯通行时间,在发生或即将发生交通拥堵时能及时的对进入该路口的车辆进行预警,疏散车流。


    Access

    Download


    Export, share and cite



    Title :

    Method and system for dispatching vehicles at traffic intersection


    Additional title:

    一种交通路口调度车辆的方法及系统


    Contributors:
    LI HAIFENG (author) / QIU PANPAN (author) / WU NAN (author) / DONG DAI (author) / ZHANG ZHIJUN (author)

    Publication date :

    2023-05-30


    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



    Intersection traffic warning system for motor vehicles

    NASERIAN MOHAMMAD / DENG ZHIQIANG | European Patent Office | 2023

    Free access

    Passenger vehicle dispatching method for dispatching vehicles through system

    HE TAO / WANG YING | European Patent Office | 2020

    Free access

    Traffic dispatching and commanding system

    TIAN ZUGUANG / FU SHIGANG / GENG HANQING et al. | European Patent Office | 2021

    Free access

    INTERSECTION TRAFFIC SYSTEM

    UKEKAWA MAKOTO / TODA KAZUO / OBANA KEIJI et al. | European Patent Office | 2022

    Free access

    METHOD OF VEHICLES TRAFFIC CONTROLLING AT TRANSPORT LINES INTERSECTION

    OLENEV EVGENIJ ALEKSANDROVICH | European Patent Office | 2017

    Free access