The invention discloses a vehicle early warning method, device and equipment based on a thermal imaging technology. The method comprises the following steps: acquiring a thermal image of a surrounding environment of a target vehicle scanned by a thermal imaging sensor; object detection is carried out on the thermal image, target objects are determined, and the target objects comprise detection life bodies and detection vehicles; performing heat distribution analysis on the thermal image, and determining position information of the target object in the thermal image; determining a relative angle between the target object and the target vehicle based on the position information; determining a target distance between the target object and the target vehicle based on the relative angle; and performing vehicle early warning analysis based on the target distance to obtain an early warning analysis result of the target vehicle. Based on the thermal imaging technology, the target object and the distance between the target object and the target vehicle are determined and analyzed, vehicle early warning analysis is carried out based on the distance, the early warning analysis result is obtained, the vehicle or a driver can make a response in time, traffic accidents are avoided, and the vehicle driving safety is improved.

    本申请公开了一种基于热成像技术的车辆预警方法、装置及设备,该方法包括:获取热成像传感器扫描得到的目标车辆周围环境的热图像;对热图像进行对象检测,确定目标对象,目标对象包括检测生命体和检测车辆;对热图像进行热量分布分析,确定目标对象在热图像中的位置信息;基于位置信息,确定目标对象与目标车辆之间的相对角度;基于相对角度,确定目标对象与目标车辆之间的目标距离;基于目标距离进行车辆预警分析,得到目标车辆的预警分析结果。本申请基于热成像技术,确定并分析目标对象以及目标对象与目标车辆的距离,基于该距离进行车辆预警分析,得到预警分析结果,使车辆或驾驶员及时做出反应,避免发生交通事故,提高车辆行驶的安全性。


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    Title :

    Vehicle early warning method, device and equipment based on thermal imaging technology


    Additional title:

    一种基于热成像技术的车辆预警方法、装置及设备


    Contributors:
    ZHOU YUAN (author) / LIN YUCHUAN (author) / WANG YONGQI (author)

    Publication date :

    2024-01-23


    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 / G06V / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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