The invention relates to a vehicle air pressure leakage early warning method and device, electronic equipment and a storage medium, and belongs to the technical field of automobile braking. The method comprises the steps that the parking duration of a target vehicle and the braking air pressure when the target vehicle starts an engine are obtained; according to a preset data analysis method, safe air pressure intervals of the vehicle under different parking durations are determined, and a relation model of the parking durations and the safe air pressure intervals is constructed; determining a safe air pressure interval corresponding to the parking duration of the target vehicle according to a parking duration and safe air pressure interval relation model; and determining the air pressure leakage state of the target vehicle according to the relationship between the braking air pressure and the safe air pressure interval when the engine of the target vehicle is started. According to the method, the technical problems that in a method for detecting whether the brake air pressure leaks or not, the number of parameters needing to be obtained is large, and the parameters are difficult to accurately collect, upload and store off line are solved.

    本发明涉及一种车辆气压泄露预警方法、装置、电子设备及存储介质,属于汽车制动技术领域,其中,该方法包括:获取目标车辆的停车时长和目标车辆启动发动机时的制动气压;根据预设数据分析法,确定不同停车时长下车辆的安全气压区间,并构建停车时长与安全气压区间关系模型;根据停车时长与安全气压区间关系模型,确定目标车辆的停车时长对应的安全气压区间;根据目标车辆启动发动机时的制动气压与安全气压区间的关系,确定目标车辆气压泄露状态。本发明解决了针对制动气压是否泄露的检测方法中需要获取的参量较多且参量难以准确采集上传并离线存储的技术问题。


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    Title :

    Vehicle air pressure leakage early warning method and device, electronic equipment and storage medium


    Additional title:

    一种车辆气压泄露预警方法、装置、电子设备及存储介质


    Contributors:
    MA SHUCHAO (author) / HAO HONGJI (author) / DU HONGJIAN (author)

    Publication date :

    2024-09-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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