The invention relates to a bidirectional bus signal priority cooperation method based on artificial intelligence vehicle-road cooperation, and the method comprises the steps: receiving the informationof a bidirectional bus, and calculating the intersection arrival time range of the two buses if the two buses are off duty; if the conflict exists, optimizing the signal lamp information, and determining a first recommendation speed and a second recommendation speed according to the optimized signal lamp information; calculating per capita delay values according to the current signal lamp information and the optimized signal lamp information; if the difference of the per capita delay values does not exceed the preset allowable value, carrying out the optimization according to the scheme. According to the method, the signal priority request of the bidirectional bus can be cooperated, and the total delay of the intersection is reduced.

    本发明涉及基于人工智能车路协同的双向公交信号优先协同方法,包括接收双向行驶的公交车信息,如两者脱班则计算两者到达路口时间范围;如存在冲突,则优化信号灯信息,根据优化后的信号灯信息确定第一推荐速度和第二推荐速度;根据当前的信号灯信息和优化后的信号灯信息分别计算人均延误值;如人均延误值之差不超过预设允许值,则按该方案进行优化。本方法能够协同双向公交车辆的信号优先请求,减少路口的总延误。


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    Titel :

    Bidirectional bus signal priority cooperation method based on artificial intelligence vehicle-road cooperation


    Weitere Titelangaben:

    基于人工智能车路协同的双向公交信号优先协同方法


    Beteiligte:
    LI MING (Autor:in) / LIN KANG (Autor:in) / HU LIN (Autor:in) / DONG YONGQI (Autor:in) / SU JIE (Autor:in)

    Erscheinungsdatum :

    2020-08-14


    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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