The invention relates to the technical field of vehicle brake early warning, and discloses a brake early warning method and device, a controller, a storage medium and an automobile. The brake early warning method comprises the steps that speed information of a front vehicle, brake information of a rear vehicle and distance information between the front vehicle and the rear vehicle are obtained; determining early warning information according to the speed information, the braking information and the distance information; and prompt information is sent to terminal equipment of the rear vehicle according to the early warning information, so that a driver adjusts the current braking force according to the prompt information. Whether the current braking force needs to be adjusted or not at present can be judged according to the driving speeds of the front and rear vehicles and the distance between the front and rear vehicles under different conditions. The problem that the driver and members feel uncomfortable when riding under the condition that the driver does not adjust the braking force in time when the distance between the front vehicle and the rear vehicle is far and the braking force is suddenly increased when the distance between the front vehicle and the rear vehicle is close or the vehicle automatically triggers emergency braking is solved.

    本申请涉及车辆刹车预警技术领域,揭示了一种刹车预警方法、装置、控制器、存储介质及汽车。实施刹车预警方法包括:获取前车的速度信息、后车的刹车信息以及前车与后车之间的距离信息;根据所述速度信息、所述刹车信息以及所述距离信息确定预警信息;根据所述预警信息向所述后车的终端设备发送提示信息,以使得驾驶员根据所述提示信息调整当前的刹车力度。可根据不同情况下的前后车的行驶速度以及前后车之间的距离来进行判断当前是否应调整当前的刹车力度,防止驾驶员在前后车距离较远时没有及时调整刹车力度导致前后车距离较近时突然增大刹车力度或车辆自动触发紧急刹车的情况下造成驾驶员以及成员乘坐时产生不适感的问题。


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    Title :

    Brake early warning method and device, controller, storage medium and automobile


    Additional title:

    一种刹车预警方法、装置、控制器、存储介质及汽车


    Contributors:
    LIU QIANG (author) / ZENG ZEJIANG (author) / ZHAO YONGGUANG (author) / FANG YANHUA (author) / SU ZHENXING (author)

    Publication date :

    2023-05-05


    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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