The invention provides a vehicle alarm method and device, electronic equipment and a storage medium, and the method comprises the steps: carrying out the image collection of a tail region of a front vehicle when a vehicle is in a driving state, obtaining a tail image containing the tail region, and projecting the tail image on an image display region of the vehicle, and determining a first actual projection width value of the tail area on the image display area, comparing the first actual projection width value with a preset tail area projection width critical threshold value of the preceding vehicle, and giving an alarm prompt for the risk that the vehicle approaches the preceding vehicle according to a comparison result. And early warning can be automatically performed on the approaching risk of the vehicle and the front vehicle, so that the driving safety is improved.

    本申请提供一种车辆告警方法、装置、电子设备及存储介质,当本车辆处于行驶状态时,对前车辆的尾部区域进行图像采集,得到包含该尾部区域的尾部图像,将尾部图像投射在本车辆的图像显示区域上,确定尾部区域在图像显示区域上的第一实际投射宽度值,将第一实际投射宽度值与预先设置的前车辆的尾部区域投射宽度临界阈值进行比较,根据比较结果对本车辆接近所述前车辆的风险进行告警提示,能自动对本车辆和前车辆的接近风险进行预警,提升了行车安全性。


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    Title :

    Vehicle warning method and device, electronic equipment and storage medium


    Additional title:

    一种车辆告警方法、装置、电子设备及存储介质


    Contributors:
    KUANG HONGYING (author) / SHAO XIAOBO (author) / HOU CHUAN (author)

    Publication date :

    2024-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion




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