The invention relates to a vehicle collision early warning method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring vehicle information of a target vehicle and surrounding vehicles through an Internet of Vehicles technology; wherein the distance between the surrounding vehicles and the target vehicle is smaller than or equal to a preset distance; establishing a virtual operation model based on the vehicle information of the target vehicle and the surrounding vehicles through a digital twin technology; wherein the virtual operation model is constructed based on the dynamic relationship and the three-dimensional structure of the vehicle; determining whether the target vehicle collides with the surrounding vehicles or not based on the virtual operation model; and when it is determined that the target vehicle will collide with the surrounding vehicles based on the virtual operation model, collision early warning information is output. By adopting the method provided by the embodiment of the invention, the success rate and accuracy of collision early warning can be effectively improved, the accident rate is reduced, and the vehicle safety is improved.

    本公开关于一种车辆碰撞预警方法、装置、电子设备及存储介质。其中,所述方法,包括:通过车联网技术获取目标车辆和周边车辆的车辆信息;其中,所述周边车辆为与所述目标车辆的距离小于或等于预设距离的车辆;通过数字孪生技术基于所述目标车辆和周边车辆的车辆信息建立虚拟运行模型;其中,所述虚拟运行模型基于车辆的动力学关系和三维立体结构构建;基于所述虚拟运行模型确定所述目标车辆与所述周边车辆是否会发生碰撞;在基于所述虚拟运行模型确定所述目标车辆与所述周边车辆会发生碰撞的情况下,输出碰撞预警信息。采用本公开实施例提供的方法,可以有效提高碰撞预警的成功率和准确性,降低事故发生率,提高车辆安全性。


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    Titel :

    Vehicle collision early warning method and device, electronic equipment and storage medium


    Weitere Titelangaben:

    车辆碰撞预警方法、装置、电子设备及存储介质


    Beteiligte:
    ZHANG AO (Autor:in) / XU BINGYU (Autor:in)

    Erscheinungsdatum :

    16.07.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / 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 / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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