The invention provides an early warning method, device and equipment for a lateral blind area of a commercial vehicle and a medium. The method comprises the following steps: acquiring the speed of a commercial vehicle and image data acquired by a wide-angle camera and a fisheye camera; when the speed of the commercial vehicle is smaller than or equal to a preset threshold value and the image data comprises vulnerable road users, preprocessing the image data; image perception is carried out on the preprocessed image data, and the position and the state of the vulnerable road user are identified; motion state fusion is carried out according to the position and state of the vulnerable road user and the position and state of the commercial vehicle; and when it is predicted that the vulnerable road user collides with the commercial vehicle according to the motion state fusion result, early warning information is sent out. Under the low-speed scene, the early warning method is provided for the lateral blind area of the commercial vehicle, and the safety is improved.

    本发明提供了一种商用车侧向盲区预警方法、装置、设备及介质。方法包括:获取商用车的速度、广角摄像头和鱼眼摄像头获取的图像数据;当商用车的速度小于或等于预设阈值,且图像数据中包括弱势道路使用者时,对图像数据进行预处理;对预处理后的图像数据进行图像感知,识别弱势道路使用者的位置和状态;根据弱势道路使用者的位置和状态以及商用车的位置和状态进行运动状态融合;根据运动状态融合结果预测到弱势道路使用者和商用车发生碰撞时,发出预警信息。本发明在低速场景下,为商用车侧向盲区提供一种预警方法,提高安全性。


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    Title :

    Commercial vehicle lateral blind area early warning method, device, equipment and medium


    Additional title:

    一种商用车侧向盲区预警方法、装置、设备及介质


    Contributors:
    LIN ZE (author) / YU KAI (author) / LI XIANGTAI (author) / GUO DEDONG (author) / ZHANG PENGNA (author)

    Publication date :

    2025-03-18


    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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