The invention discloses a road condition prediction method and device, equipment, a storage medium and a product. The method comprises the following steps: acquiring a historical actual road condition and a historical predicted road condition corresponding to a historical time period; determining an error between the historical actual road condition and the historical predicted road condition; when the error is smaller than a preset value, determining a predicted road condition corresponding to the current time period based on the historical actual road condition and an autoregressive integral moving average model; or, when the error is greater than the preset value, determining a predicted road condition corresponding to the current time period based on the historical actual road condition and a support vector machine prediction model. And the accuracy of the traffic road condition prediction result is improved.

    本申请公开了路况预测方法、装置、设备、存储介质及产品,该方法包括:获取历史时段对应的历史实际路况和历史预测路况;确定所述历史实际路况和历史预测路况之间的误差;当所述误差小于预设值时,基于所述历史实际路况和自回归积分滑动平均模型,确定当前时段对应的预测路况;或者,当所述误差大于所述预设值时,基于所述历史实际路况和支持向量机预测模型,确定当前时段对应的预测路况。提高交通路况预测结果的准确性。


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    Title :

    Road condition prediction method and device, equipment, storage medium and product


    Additional title:

    路况预测方法、装置、设备、存储介质及产品


    Contributors:
    WU ZUKANG (author) / ZHAO YU (author) / ZHOU ZHIKUN (author) / FANG HAIBEI (author) / LU TIANJUN (author)

    Publication date :

    2024-05-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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