The invention provides a vehicle gray scale upgrading method and system, and belongs to the field of vehicle upgrade.The method comprises the steps that a to-be-upgraded vehicle is determined; according to a preset vehicle selection strategy, determining a vehicle with a preset proportion from the to-be-upgraded vehicles, and recording the vehicle as a test vehicle; the preset vehicle selection strategy comprises at least one of the following: selecting vehicles of which the online rate is greater than or equal to an online rate threshold value, selecting vehicles of which the activeness is greater than or equal to an activeness threshold value, selecting vehicles of high-configuration vehicle types, and selecting vehicles of which the time period from the factory date to the current date is within a time period threshold value; upgrading the test vehicle; and when the test vehicle is successfully upgraded and the running is not abnormal in the first preset time period, upgrading the remaining vehicles in the to-be-upgraded vehicles. The upgrading efficiency can be improved by testing the selection strategy of the vehicle.

    本发明提供一种车辆灰度升级方法及系统,属于车辆升级领域,方法包括:确定待升级车辆;根据预设的车辆选取策略,从待升级车辆中确定预设比例的车辆,记为测试车辆,预设的车辆选取策略包括以下至少一种:选取在线率大于等于在线率阈值的车辆、选取活跃度大于等于活跃度阈值的车辆、选取高配车型的车辆和选取出厂日期距离当前日期的时间段在时间段阈值内的车辆;对测试车辆进行升级;当测试车辆升级成功且在第一预设时间周期内运行无异常后,对待升级车辆中的剩余车辆进行升级。本发明能够通过测试车辆的选取策略提高升级效率。


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    Titel :

    Vehicle gray scale upgrading method and system


    Weitere Titelangaben:

    车辆灰度升级方法及系统


    Beteiligte:
    LI LIMAO (Autor:in) / HU XIANGPING (Autor:in) / WANG BOTAO (Autor:in)

    Erscheinungsdatum :

    2024-01-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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