The invention provides a highway area risk prediction method and device, and relates to the technical field of intelligent traffic. The method comprises the following steps: acquiring multi-source data related to road area risk prediction of an expressway; performing road domain risk prediction on the multi-source data based on a preset expressway road domain risk prediction model to obtain an expressway road domain risk prediction result; and according to an output result of a pre-obtained statistical model and the expressway road area risk prediction result, obtaining an expressway road area risk optimization prediction result. The device executes the method. According to the expressway road area risk prediction method and device provided by the embodiment of the invention, the accuracy of expressway road area risk prediction can be improved.

    本发明提供一种高速公路路域风险预测方法及装置,涉及智能交通技术领域。所述方法包括:获取与高速公路的路域风险预测相关的多源数据;基于预设高速公路路域风险预测模型对所述多源数据进行路域风险预测,得到高速公路路域风险预测结果;根据预先获得的统计学模型的输出结果和所述高速公路路域风险预测结果,得到高速公路的路域风险优化预测结果。所述装置执行上述方法。本发明实施例提供的高速公路路域风险预测方法及装置,能够提高对高速公路的路域风险预测的准确性。


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    Titel :

    Expressway area risk prediction method and device


    Weitere Titelangaben:

    一种高速公路路域风险预测方法及装置


    Beteiligte:
    CHEN JIA (Autor:in) / SHI JING (Autor:in) / PAN JIE (Autor:in)

    Erscheinungsdatum :

    2024-05-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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