The invention provides a dangerous scene generation method, apparatus and device, and a readable storage medium. The dangerous scene generation method comprises the steps of extracting a target scene fragment based on target information; generating a target object list in the target scene segment; based on the target object list, generating a target vehicle driving track and a high-precision road map in the target scene segment; weighting based on a weighting factor to generate a first preset number of main vehicle driving behavior parameters and target vehicle driving behavior parameters; combining to obtain a second preset number of driving behavior combinations; the driving behavior combination is mapped to the high-precision road map, and a target scene is generated; and performing simulation re-deduction on the target scene, and taking the target scene with the accident and the target scene which is dangerous but does not have the accident in the simulation re-deduction as the dangerous scene. According to the method and the device, the dangerous scene can be obtained under the condition that dangerous driving is not artificially made, and the cost is reduced while the generation efficiency of the dangerous scene is improved.

    本发明提供一种危险场景生成方法、装置、设备及可读存储介质,危险场景生成方法包括:基于目标信息提取目标场景片段;生成所述目标场景片段中的目标物列表;基于目标物列表,生成目标场景片段中的目标车驾驶轨迹以及高精度路面地图;基于加权因子进行加权,生成第一预设个数的主车驾驶行为参数与目标车驾驶行为参数;组合得到第二预设个数的驾驶行为组合;将驾驶行为组合映射到所述高精度路面地图中,生成目标场景;对目标场景进行仿真重推演,以仿真重推演中发生事故的目标场景以及危险但并未发生事故的目标场景为危险场景。通过本发明使得在不人为制造危险驾驶的情况下获取危险场景成为可能,在提高了危险场景生成效率的同时,降低了成本。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Dangerous scene generation method, device and equipment and readable storage medium


    Weitere Titelangaben:

    危险场景生成方法、装置、设备及可读存储介质


    Beteiligte:
    LIU MING (Autor:in) / JIANG WEI (Autor:in) / DU QIANGFEI (Autor:in) / LI CHAO (Autor:in) / LIU YANG (Autor:in)

    Erscheinungsdatum :

    2022-11-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    DANGEROUS SCENE PREDICTION DEVICE, DANGEROUS SCENE PREDICTION METHOD, AND DANGEROUS SCENE PREDICTION PROGRAM

    FUTATSUGI YASUNORI / MISHIMA YOSHIHIRO / FUKUZATO ATSUSHI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    DANGEROUS SCENE PREDICTION DEVICE, DANGEROUS SCENE PREDICTION METHOD, AND DANGEROUS SCENE PREDICTION PROGRAM

    FUTATSUGI YASUNORI / MISHIMA YOSHIHIRO / FUKUZATO ATSUSHI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Automatic driving decision-making dangerous scene generation method, system, equipment and medium

    JIANG KUN / YANG MENGMENG / LIU XIAOYU et al. | Europäisches Patentamt | 2023

    Freier Zugriff


    Dangerous vehicle prompting method, electronic equipment and computer readable storage medium

    XU LIQIANG / ZHU ZHIYI / NI GAOWANG et al. | Europäisches Patentamt | 2022

    Freier Zugriff