The invention relates to a vehicle tire leakage detection method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a tire pressure data set of a tire at a to-be-detected position in a current start-stop time period of a vehicle; and determining whether the accumulated tire pressure data set corresponding to the tire at the position to be detected is emptied or not. And when the total quantity of the tire pressure data in the accumulated tire pressure data set is greater than a first preset quantity, determining a first actual tire pressure change rate of the tire at the to-be-detected position according to the first preset quantity of tire pressure data ranked from near to far according to the timestamps in the accumulated tire pressure data set. And when the first actual tire pressure change rate is greater than the standard tire pressure change rate corresponding to the first preset number, determining that the tire at the to-be-detected position leaks air. By adopting the method provided by the invention, whether the tire leaks or not can be judged based on a large amount of accumulated tire pressure data of the tire, and the state and working condition of the tire are considered during judgment, so that accurate judgment on tire leakage is realized.

    本申请涉及一种车辆轮胎漏气检测方法、装置、计算机设备、存储介质。该方法包括:获取待测位置的轮胎在车辆的当前启停时间段内的胎压数据集。确定是否清空与待测位置的轮胎对应的累计胎压数据集。在累计胎压数据集中的胎压数据的总量大于第一预设数量时,根据累计胎压数据集内的按时间戳从近到远排序的第一预设数量个的胎压数据,确定待测位置的轮胎的第一实际胎压变化速率。在第一实际胎压变化速率大于与第一预设数量对应的标准胎压变化速率时,确定待测位置的轮胎漏气。采用本申请的方法,能够基于轮胎的大量的累计胎压数据来判断轮胎是否漏气,并且在判断时考虑了轮胎的状态和工况,从而实现了对轮胎漏气的准确判断。


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    Titel :

    Vehicle tire leakage detection method and device, computer equipment and storage medium


    Weitere Titelangaben:

    车辆轮胎漏气检测方法、装置、计算机设备、存储介质


    Beteiligte:
    GUO PING (Autor:in) / WANG ZHANCHUN (Autor:in) / PENG LONG (Autor:in) / YUE BINGJIAN (Autor:in) / LI ZHENLEI (Autor:in) / WANG BINGXIN (Autor:in) / QU YINGXUE (Autor:in) / MA QUN (Autor:in) / ZHANG ZIHE (Autor:in) / WU MINGHAN (Autor:in)

    Erscheinungsdatum :

    04.08.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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