The invention provides a vehicle-mounted earthquake emergency escape method, device and system and vehicle-mounted equipment, and belongs to the technical field of vehicles, and the method comprises the steps: obtaining vibration data collected by sensors located around a chassis of a target vehicle, carrying out the feature extraction of the vibration data, and obtaining a frequency spectrum feature matrix corresponding to the vibration data; matching the frequency spectrum characteristic matrix corresponding to the vibration data with a plurality of preset frequency spectrum characteristic matrixes, and determining a vibration reason corresponding to the vibration data; under the condition that the vibration reason corresponding to the vibration data is determined to be seismic waves, the seismic source direction is determined based on the time difference of the vibration data received by the sensors; and based on the earthquake source direction, determining an escape direction and a target safety point, and generating and pushing emergency escape prompt information. According to the invention, under the condition that the communication system may be seriously damaged and cannot be networked, the user on the vehicle can obtain the escape direction and the target safety point information in time, so that emergency escape is realized.

    本发明提供一种车载地震应急逃生方法、装置、系统及车载设备,属于车辆技术领域,方法包括:获取位于目标车辆底盘四周的传感器采集的振动数据,对振动数据进行特征提取,得到振动数据对应的频谱特征矩阵;将振动数据对应的频谱特征矩阵与预设的多个频谱特征矩阵进行匹配,确定振动数据对应的振动原因;在确定振动数据对应的振动原因为地震波的情况下,基于各传感器接收到振动数据的时间差异,确定地震来源方向;基于地震来源方向,确定逃生方向和目标安全点,生成并推送应急逃生提示信息。本发明可以在通信系统可能受到严重破坏无法联网的情况下,使车辆上的用户能够及时得到逃生方向和目标安全点信息,实现应急逃生。


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    Title :

    Vehicle-mounted earthquake emergency escape method, device and system and vehicle-mounted equipment


    Additional title:

    车载地震应急逃生方法、装置、系统及车载设备


    Contributors:
    CHEN XIAOBO (author) / YANG HANG (author)

    Publication date :

    2024-03-29


    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 / G01V Geophysik , GEOPHYSICS



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