The embodiment of the invention relates to a method and device for determining prompt information, electronic equipment and a storage medium. The method comprises the following steps: acquiring a road image shot by image acquisition equipment; in a preset detection period, taking a first frame of road image shot by image acquisition equipment as a detection image, and identifying a detection frame of the target vehicle; taking other frames of road images shot by the image acquisition equipment in the detection period as tracking images, and for each frame of tracking image, determining a detection frame and wheel grounding line parameters of the target vehicle in the frame of tracking image based on the detection frame of the target vehicle identified before the frame of tracking image and the frame of tracking image; and determining whether to remind the guide vehicle to pay attention to the target vehicle or not based on the ground equation of the road in front of the guide vehicle determined in the detection period, the detection frame of the target vehicle corresponding to the tracking image in the detection period and the wheel ground line parameter of the target vehicle, thereby reducing the possibility of accident occurrence and achieving the purpose of assisting a driver in driving.

    本公开实施例涉及一种确定提示信息的方法、装置、电子设备及存储介质。方法包括:获取图像采集设备拍摄的道路图像;在预设的检测周期内,以图像采集设备拍摄到的第一帧道路图像作为检测图像,识别出目标车辆的检测框;将图像采集设备在检测周期内拍摄的其他帧道路图像作为跟踪图像,针对每一帧跟踪图像,基于该帧跟踪图像之前已识别出的目标车辆的检测框及该帧跟踪图像,确定目标车辆在该帧跟踪图像中的检测框和车轮接地线参数;基于在检测周期内确定的引导车辆前方道路的地面方程、检测周期内跟踪图像对应的目标车辆的检测框和目标车辆的车轮接地线参数,确定是否提醒引导车辆注意目标车辆,从而降低事故发生的可能性,达到辅助司机驾驶的目的。


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    Titel :

    Method and device for determining prompt information, electronic equipment and storage medium


    Weitere Titelangaben:

    一种确定提示信息的方法、装置、电子设备及存储介质


    Beteiligte:
    CHEN JIAJIA (Autor:in) / REN XIAOFENG (Autor:in) / SHI DAIQI (Autor:in) / CAI YANG (Autor:in)

    Erscheinungsdatum :

    2022-05-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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