The invention discloses an early-warning anti-collision method, device and equipment for a vehicle and a storage medium. The method comprises the steps that information of the environment where a target vehicle is located is acquired; determining a visibility interval prediction value based on the environment information and determining a plurality of different preset angle values of laser beam groups emitted by the target vehicle for multiple times; the target vehicle is controlled to correspondingly emit laser beam sets for multiple times based on the multiple preset angle values, and feedback signals of the corresponding times are recycled; determining a plurality of visibility reference values based on the recovered feedback signals of the laser beam group for multiple times; and if the visibility reference values greater than a preset value exist in the plurality of visibility reference values and are located in the visibility interval prediction value, determining the visibility reference value located in the visibility interval prediction value as a visibility final value, and determining to turn on or turn off a fog lamp of the target vehicle based on the visibility final value. According to the technical scheme, the safety performance of the vehicle in the driving process can be improved.

    本申请公开了一种车辆的预警防撞方法、装置、设备及存储介质,该方法包括:获取目标车辆所处的环境信息;基于所述环境信息确定能见度区间预测值以及确定所述目标车辆发射多次激光束组的多个不同的预设角度值;控制所述目标车辆基于多个所述预设角度值对应发射多次激光束组,并回收对应次数的反馈信号;基于回收到的多次所述激光束组的反馈信号,确定多个能见度参考值;若多个所述能见度参考值中存在大于预设值个所述能见度参考值位于所述能见度区间预测值内,则确定位于所述能见度区间预测值内的能见度参考值为能见度终值,并基于所述能见度终值确定开启或者关闭所述目标车辆的雾灯。本申请的技术方案能够提升车辆在行驶过程中的安全性能。


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    Title :

    Early warning anti-collision method, device and equipment for vehicle and computer readable storage medium


    Additional title:

    车辆的预警防撞方法、装置、设备及计算机可读存储介质


    Contributors:
    WANG FA (author) / ZHU QIANYONG (author) / PENG JIANG (author) / DAI FEI (author) / LIANG YUAN (author) / TAN LIN (author)

    Publication date :

    2024-02-13


    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 / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein





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    Free access