The invention provides an accident detection method and device and electronic equipment, and relates to the technical field of artificial intelligence, in particular to an intelligent traffic technology. The method comprises the following steps: extracting a target road section from congested road sections, wherein the congestion degree of the target road section is higher than that of other road sections in the congested road sections; determining whether the target road section is an accident road section according to the target road section and the upstream and downstream road section information of the target road section; and if the target road section is the accident road section, determining the position of the accident point according to the speed information and track information of the target road section. The method improves the coverage rate of accident detection.

    本公开提供了一种事故检测方法、装置及电子设备,涉及人工智能技术领域,尤其涉及智能交通技术。该方法包括:从拥堵路段中提取目标路段,目标路段的拥堵程度高于拥堵路段中的其他路段的拥堵程度;根据目标路段以及目标路段的上下游路段的路段信息,确定目标路段是否为事故路段;若目标路段为事故路段,根据目标路段的速度信息和轨迹信息确定事故点的位置。该方法提高了事故检测的覆盖率。


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    Titel :

    Accident detection method and device and electronic equipment


    Weitere Titelangaben:

    事故检测方法、装置及电子设备


    Beteiligte:
    WANG JIN (Autor:in) / ZHANG YAN (Autor:in) / LI CHENGZHOU (Autor:in) / YANG LINGLING (Autor:in)

    Erscheinungsdatum :

    2022-06-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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