The invention relates to the technical field of traffic, and particularly discloses a real-time green wave calculation method, which comprises the following steps of: 1, path prediction: obtaining a current geographic position, speed and direction according to short-time positioning information, and obtaining a next crossing to be passed; and step 2, intersection signal lamp time acquisition: the signal duration data is uploaded by a user, the user can carry out voice recording on the current red light time into the module during the period of waiting for the red light, the user can carry out voice recording on the green light time when the green light passes through the intersection, and the background server collects the data and then carries out cleaning calculation to obtain the intersection signal lamp time. According to the method, the actual green wave vehicle speed is calculated by calculating the vehicle positions and the green light time of different road sections and combining the vehicle delay time at the corresponding intersection, so that a driver can wait on the road as little as possible, the smoothness of the road is improved, the fuel oil combustion efficiency of the vehicle is also improved, and the environment is protected.

    本发明涉及交通技术领域,具体公开了一种实时绿波计算方法,包括以下步骤:步骤一、路径预测:根据短时间的定位信息,得到当前的地理位置、速度和方向,可以得出下一个将途经的路口;步骤二、路口信号灯时间获取:信号时长数据是由用户上传的,用户在等红灯期间可以将当前红灯时间进行语音录入到模块中,在绿灯通过路口时也可以将绿灯时间进行语音录入,后台服务器收集到这些数据后进行清洗计算,本发明通过对不同路段的车辆位置和绿灯时间进行计算,并且结合相应路口车辆耽误时间,从而计算出实际上的绿波车速,使得驾驶人员可以在道路上尽量少的等待,提高了道路的流畅度,也提高了车辆燃油燃烧效率,保护了环境。


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    Titel :

    Real-time green wave calculation method


    Weitere Titelangaben:

    一种实时绿波计算方法


    Beteiligte:
    TAO YUNHUI (Autor:in) / YANG FENG (Autor:in) / LIU YANQI (Autor:in)

    Erscheinungsdatum :

    2022-11-01


    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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