The invention relates to the field of traffic information processing, discloses an urban traffic information prediction method, device and equipment and a storage medium, and is used for solving the technical problems of low accuracy and insufficient reliability of a predicted result when urban traffic information is predicted only by using statistical data in the prior art. The method comprises the following steps: segmenting a city satellite image into a plurality of unit areas, obtaining a starting point position and a destination position, determining a first unit area where the starting point position is located and a second unit area where the destination position is located, and obtaining relative geographic data between the first unit area and the second unit area; obtaining area images and area statistical data of the first unit area and the second unit area; carrying out dimensionality reduction coding on the regional image to obtain image dimensionality reduction data; and inputting the relative geographic data, the image dimension reduction data and the regional statistical data into a travel information prediction model to obtain travel volume information of various traffic travel modes between the starting point position and the destination position.

    本发明涉及交通信息处理领域,公开了一种城市交通出行信息预测方法、装置、设备及存储介质,用于解决现有技术中仅使用统计数据对城市交通出行信息进行预测时,预测得到的结果准确性低,可靠性不足的问题技术问题。该方法包括:将城市卫星图像分割为多个单元区域,获取出发点位置和目的地位置并确定出发点位置所在的第一单元区域和目的地位置所在的第二单元区域,并获取之间的相对地理数据;获取第一单元区域和第二单元区域的区域图像和区域统计数据;对区域图像进行降维编码,得到图像降维数据;将相对地理数据、图像降维数据和区域统计数据输入出行信息预测模型中,得到出发点位置和目的地位置之间的各种交通出行方式的出行量信息。


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    Titel :

    Urban traffic travel information prediction method and device, equipment and storage medium


    Weitere Titelangaben:

    城市交通出行信息预测方法、装置、设备及存储介质


    Beteiligte:
    WANG ZHONGYUE (Autor:in) / FENG WEIMIN (Autor:in)

    Erscheinungsdatum :

    10.09.2024


    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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