The invention provides an intelligent traffic management method for traffic regulation and control based on traffic flow, and relates to the technical field of traffic management. Traffic signals can be accurately adjusted by comprehensively considering real-time positions, critical degrees, driving routes, traffic light states and road traffic flow and jam information of emergency vehicles; an optimal passing route is provided for the emergency vehicle; by introducing the emergency degree division index and the jam degree judgment index, the traffic signal can be dynamically adjusted according to the real-time traffic condition and the specific demand of the emergency vehicle, so that the traffic efficiency of the emergency vehicle is improved, the pressure of the whole traffic network is reduced, and in addition, the road surface condition is considered, and the traffic signal can be quickly and accurately adjusted under the extreme weather condition. For example, road conditions such as heavy rain, snowy days or freezing have great influences on the traffic safety and efficiency of emergency vehicles, the conditions can be effectively recognized, traffic signals are adjusted according to the conditions, and therefore the safety and the traffic efficiency of the emergency vehicles are guaranteed.

    本发明提供一种基于车流量进行交通调控的智慧交通管理方法,涉及交通管理技术领域,本发明通过综合考虑紧急车辆的实时位置、危急程度、行驶路线、红绿灯状态以及道路车流量和堵塞信息,能够精确调整交通信号,为紧急车辆提供最优通行路线;通过引入紧急程度划分指数和堵塞程度判断指数,能够根据实时交通状况和紧急车辆的特定需求,动态调整交通信号,这不仅提高了紧急车辆的通行效率,还有助于减轻整体交通网络的压力,此外,考虑了道路表面状况,在极端天气条件下,如大雨、雪天或冰冻,道路状况对紧急车辆的通行安全和效率有重大影响,能够有效识别这些情况,并据此调整交通信号,从而保障紧急车辆的安全和通行效率。


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    Titel :

    Intelligent traffic management method for traffic regulation and control based on traffic flow


    Weitere Titelangaben:

    一种基于车流量进行交通调控的智慧交通管理方法


    Beteiligte:
    YIN TING (Autor:in) / YIN XIAOWEN (Autor:in)

    Erscheinungsdatum :

    2024-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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