The invention relates to the technical field of vehicle intelligent control, in particular to a collision early warning method and system for a vehicle-mounted display screen, and the method comprises the steps: obtaining the front road information, and carrying out the vehicle judgment; in response to recognition of a preceding vehicle, tracking and analyzing the vehicle to obtain relative driving data; performing collision risk assessment on the relative driving data based on a safety early warning model; if the rear-end collision risk exists, early warning information is sent to a driver according to a preset early warning rule, and a corresponding action is recommended. According to the method, the early warning information can be sent to the driver and the corresponding action can be executed according to different driving environments, so that the safety of automobile driving is improved.

    本申请涉及车辆智能控制技术领域,尤其涉及一种车载显示屏的碰撞预警方法及系统,该方法包括:获取前方道路信息,并进行车辆判断;响应于前方车辆的识别,对车辆进行跟踪和分析得到相对行驶数据;基于安全预警模型对相对行驶数据进行碰撞风险评估;若存在追尾碰撞风险,则根据预设预警规则向驾驶员发送预警信息并推荐对应动作。本申请能够针对不同的驾驶环境,向驾驶员发送预警信息并执行对应动作,提高了汽车驾驶的安全性。


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    Title :

    Collision early warning method and system based on vehicle-mounted display screen


    Additional title:

    一种基于车载显示屏的碰撞预警方法及系统


    Contributors:
    JIANG FENG (author) / CHEN XIANG (author) / LUO YINGHAO (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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