The invention discloses a vehicle warning method, device and equipment and a storage medium, and belongs to the technical field of vehicle safe driving. The method comprises the steps that the angle of rays emitted by a ray sensor installed on a vehicle relative to a reference plane is determined; according to the angle of the ray relative to the reference plane, it is detected that no obstacle exists in a reference area in the driving direction of the vehicle and the reference plane is not detected, and the angle, detected by a gravity sensor installed on the vehicle, of the reference plane relative to the horizontal plane is obtained; and performing warning operation based on the angle of the reference plane relative to the horizontal plane being greater than zero. If no obstacle or reference plane exists in the reference area in the driving direction of the vehicle and the angle, detected by the gravity sensor, of the reference plane relative to the horizontal plane is larger than zero, it can be determined that the vehicle is about to arrive at the slope top, the terminal gives an alarm at the moment, and if an obstacle is about to arrive at the slope top in the opposite direction, the terminal gives an alarm; the warning function of the vehicle can reduce the collision probability of the vehicle and the obstacle.

    本申请公开了车辆警示方法、装置、设备及存储介质,属于车辆安全驾驶技术领域。方法包括:确定安装于车辆上的射线感应器发射的射线相对于参考面的角度;根据射线相对于参考面的角度,检测到车辆的行驶方向上的参考区域内不存在障碍物,且未检测到参考面,获取安装于车辆上的重力感应器检测到的参考面相对于水平面的角度;基于参考面相对于水平面的角度大于零,进行示警操作。通过车辆的行驶方向上的参考区域内不存在障碍物以及参考面,且重力感应器检测到的参考面相对于水平面的角度大于零,则可以确定车辆即将到达坡顶,此时终端进行示警,若对向也有障碍物即将到达坡顶,车辆的示警功能便可以降低车辆和障碍物的碰撞概率。


    Access

    Download


    Export, share and cite



    Title :

    Vehicle warning method, device and equipment and storage medium


    Additional title:

    车辆警示方法、装置、设备及存储介质


    Contributors:
    WANG YING (author)

    Publication date :

    2022-12-30


    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



    Vehicle warning method, device and equipment and storage medium

    DENG HENGNING / DU CHAOXI / ZHONG ZHIJIE et al. | European Patent Office | 2024

    Free access

    Vehicle warning method, device and equipment and storage medium

    LIU YALIN / ZHAO YULONG | European Patent Office | 2024

    Free access


    Vehicle early warning method, device and equipment and storage medium

    HU XIAOBIN / YANG YUNBO / LI YAN et al. | European Patent Office | 2023

    Free access

    Vehicle early warning method, device and equipment and storage medium

    SONG JUNZI / ZHANG GUANGQI / CHEN CONG et al. | European Patent Office | 2024

    Free access