The invention discloses a vehicle collision early warning method, device and equipment and a storage medium. The method comprises the following steps: acquiring vehicle driving information and vehicle surrounding environment information; determining a vehicle prediction track according to the vehicle driving information; when the vehicle changes a lane, determining predicted collision time according to the predicted trajectory of the vehicle and the information of the surrounding environment of the vehicle; and performing safety control on the vehicle according to the collision prediction time. In the lane changing process, the vehicle can be controlled in time according to the collision prediction time, and vehicle collision and safety accidents are avoided.

    本发明公开了一种车辆碰撞预警方法、装置、设备及存储介质。本发明通过获取车辆行驶信息以及车辆周围环境信息;根据所述车辆行驶信息确定车辆预测轨迹;在车辆变道时,根据所述车辆预测轨迹和所述车辆周围环境信息确定预测碰撞时间;根据所述碰撞预测时间对车辆进行安全控制。本发明在变道过程中可以根据碰撞预测时间及时对车辆进行控制,避免车辆发生碰撞,产生安全事故。


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    Title :

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


    Additional title:

    车辆碰撞预警方法、装置、设备及存储介质


    Contributors:
    SUN XIANGMING (author) / KANG HUILI (author) / CHEN PENGFEI (author)

    Publication date :

    2022-11-01


    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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