The invention provides an intelligent traffic control method and device and a medium, and relates to the field of intelligent traffic. An intelligent traffic management and control method comprises the following steps of collecting air visibility on a current road, setting a minimum limited vehicle distance according to the air visibility, judging whether a first driving distance between a front vehicle and a rear vehicle is smaller than the minimum limited vehicle distance or not according to the current road, and reminding the rear vehicle to decelerate at a preset position if the first driving distance between the front vehicle and the rear vehicle is smaller than the minimum limited vehicle distance. Otherwise, entering the next step; collecting the vehicle flow on the current road, setting the maximum limit vehicle speed and the minimum limit vehicle speed according to the vehicle flow, judging whether the rear vehicle is lower than the minimum limit vehicle speed or not, if yes, judging whether the second driving distance between the front vehicle and the previous vehicle in front is higher than the minimum limit vehicle distance or not, and if yes, reminding the rear vehicle to accelerate. And road smoothness and safety can be maintained.

    本发明提出了一种智能交通管控方法、设备及介质,涉及智能交通领域。一种智能交通管控方法,其包括如下步骤:采集当前道路上的空气能见度,根据上述空气能见度设置最低限定车距,根据当前道路判断前车和后车的第一行驶间距是否低于上述最低限定车距,且当判定为是时在预设位置提醒后车减速,否则进入下一步骤;采集当前道路上的车辆流量,根据上述车辆流量设置最高限定车速和最低限定车速,判断后车是否低于上述最低限定车速,当判定为是时判断前车与前方上一车辆的第二行驶间距是否高于上述最低限定车距,当判定为是时提醒后车加速,能够维护道路畅通和安全。


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    Title :

    Intelligent traffic control method, equipment and medium


    Additional title:

    一种智能交通管控方法、设备及介质


    Contributors:

    Publication date :

    2022-04-12


    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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