The invention relates to a reminding method and device in a vehicle dragging scene, a vehicle machine and a vehicle, in particular to the technical field of vehicle warning. Comprising the following steps: when a vehicle is in a parking state and no one is in the vehicle, collecting a multi-axis sensor signal based on an inertial measurement unit; based on the multi-axis sensor signal, state parameters of the vehicle are determined, and the state parameters comprise a vibration credibility parameter, an attitude angle change value of the vehicle within a preset duration and a three-dimensional space displacement change value of the vehicle within the preset duration; and under the condition that the state parameter is greater than or equal to a preset parameter threshold value, sending a reminding signal containing information that the vehicle is dragged away. The embodiment of the invention is used for solving the problem that a user cannot perceive vehicle information after the vehicle is dragged away.

    本公开涉及一种车辆拖动场景下的提醒方法、装置、车机及车辆,尤其涉及车辆告警技术领域。包括:在车辆处于驻车状态,且车辆中无人时,基于惯性测量单元采集多轴传感器信号;基于多轴传感器信号,确定车辆的状态参数,状态参数包括:振动可信度参数、预设时长内车辆的姿态角变化值、预设时长内车辆的三维空间位移变化值;在状态参数大于或等于预设的参数门限值的情况下发送包含车辆被拖走信息的提醒信号。本公开实施例用于解决车辆被拖走后用户无法感知车辆信息的问题。


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    Title :

    Reminding method and device in vehicle dragging scene, vehicle machine and vehicle


    Additional title:

    一种车辆拖动场景下的提醒方法、装置、车机及车辆


    Contributors:

    Publication date :

    2024-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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