The invention provides a scene safety level determination method and device, equipment and a storage medium, relates to the technical field of automatic driving, and is used for rapidly determining the safety level of an unknown scene. The method comprises the following steps: according to a first parameter set and a first parameter value set of a target scene in which a target vehicle is located, judging whether at least one predefined scene of which the similarity with the target scene is greater than a set similarity threshold exists in a predefined scene library or not; in response to the at least one predefined scene, selecting one predefined scene from the at least one predefined scene as a contrast scene; generating a parameter value subset of the target scene according to the parameter subset of the contrast scene; and determining a target security level of the target scene according to the parameter subset and the parameter value subset.

    本申请提供一种场景安全等级确定方法、装置、设备及存储介质,涉及自动驾驶技术领域,用于快速确定未知场景的安全等级。该方法包括:根据目标车辆所处目标场景的第一参数集和第一参数值集,判断预定义场景库中,是否存在与所述目标场景之间相似度大于设定相似度阈值的至少一个预定义场景;响应于所述至少一个预定义场景,从所述至少一个预定义场景中选取一个预定义场景作为对照场景;根据所述对照场景的参数子集,生成所述目标场景的参数值子集;根据所述参数子集和所述参数值子集,确定所述目标场景的目标安全等级。


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    Title :

    Scene security level determination method and device, equipment and storage medium


    Additional title:

    一种场景安全等级确定方法、装置、设备及存储介质


    Contributors:
    WU NAN (author)

    Publication date :

    2023-03-03


    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



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