The invention provides a vehicle travel time prediction method, a vehicle travel time prediction device, vehicle travel time prediction equipment and a vehicle, and relates to the technical field of vehicle traffic. The method comprises the following steps: acquiring historical travel time and historical travel trajectory of a vehicle; screening out a plurality of first moments when the dispersion degree of the travel time of the vehicle meets a preset condition according to the historical travel time; according to the historical travel trajectory, screening out a plurality of second moments with overlapped parts in the plurality of travel trajectories of the vehicle; carrying out similarity calculation on the first moment and the second moment and third moments in a preset data set to obtain a plurality of fourth moments of which the similarity is greater than or equal to a preset value; and predicting the target travel time of the vehicle according to the plurality of fourth moments. According to the method, the deviation between the predicted travel time and the actual travel time of the user can be reduced, so that the predicted travel time fits the actual travel time of the user, and the accuracy of predicting the travel time of the vehicle is improved.

    本申请提供了一种车辆出行时间预测的方法、车辆出行时间预测的装置、车辆出行时间预测的设备和车辆,涉及车辆交通技术领域。该方法包括:获取车辆的历史出行时间和历史出行轨迹;根据历史出行时间,筛选出车辆的出行时间的分散程度满足预设条件的多个第一时刻;根据历史出行轨迹,筛选出车辆的多个出行轨迹中存在重叠部分的多个第二时刻;将第一时刻和第二时刻与预设数据集中的第三时刻进行相似度计算,得到相似度大于或等于预设值的多个第四时刻;根据多个第四时刻,预测车辆的目标出行时间。本申请能够降低预测出的出行时间与用户的实际出行时间之间的偏差,使预测的出行时间贴合用户的实际出行时间,提高了预测车辆的出行时间的准确性。


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    Titel :

    Method, device and equipment for predicting travel time of vehicle and vehicle


    Weitere Titelangaben:

    车辆出行时间预测的方法、装置、设备和车辆


    Beteiligte:
    WANG YANG (Autor:in) / LI YUFENG (Autor:in) / YANADA TAKASHI (Autor:in) / ZHANG XIAOWEI (Autor:in) / ZHOU HAILONG (Autor:in)

    Erscheinungsdatum :

    2023-12-15


    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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