The invention provides a tire air leakage detection method and device, a vehicle and a computer storage medium. The tire air leakage detection method comprises the following steps of collecting and acquiring tire state data based on real-time acquisition, the tire state data comprising a tire temperature and a tire pressure corresponding to the tire temperature; selecting at least one tire temperature as a sampling tire temperature, reading corresponding time data and tire pressure data from the collected tire state data based on the sampling tire temperature, and carrying out sampling analysis; and when the tire pressure of the tire is in a descending trend within a preset time or the difference value of the tire pressure of the tire reaches or exceeds a preset threshold value, sampling and judging the air leakage of the tire. According to the method, the tire pressure data is read according to the actual tire temperature of the vehicle tire, so a problem of false alarm of tire leakage caused by abnormal tire pressure of tire pressure value change due to the change of the external temperature of the tire can be effectively avoided, the alarm is more accurate, and user experience can be better improved.

    本申请提供了一种轮胎漏气的检测方法、装置、车辆及计算机存储介质,所述轮胎漏气的检测方法包括:基于实时采集并获取轮胎状态数据,轮胎状态数据包括轮胎胎温和在该轮胎胎温下对应的轮胎胎压;从中选择至少一个所述轮胎胎温作为采样胎温,再基于所述采样胎温,从采集的所述轮胎状态数据中读取相应的时间数据和轮胎胎压数据进行采样分析,当所述轮胎胎压在预设时间内呈下降趋势或者所述轮胎胎压的差值达到或操过预设阈值时,采样判断轮胎漏气。本发明实施例根据车辆轮胎的实际胎温读取轮胎胎压数据,能有效避免轮胎外部温度的变化引起轮胎压力值变化的异常胎压而引起轮胎漏气的误报警问题,使得报警更加准确,更能提升用户使用体验。


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    Title :

    Tire leakage detection method and device, vehicle and computer storage medium


    Additional title:

    轮胎漏气的检测方法、装置、车辆及计算机存储介质


    Contributors:
    LIU XIN (author) / SHEN DANPING (author) / JIN WUCHAO (author)

    Publication date :

    2021-10-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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