The invention discloses a vehicle ECU controller software upgrading method and related device.The method comprises the steps that a software upgrading package is traversed, a first target upgrading package matched with a target vehicle is determined, and first upgrading comprises software upgrading packages of all ECU controllers in the target vehicle; a controller to be upgraded and a target software version number of target software to which the controller to be upgraded expects to be upgraded are determined based on a preset upgrading strategy, a second target upgrading package matched with the target software version number is searched in the first target upgrading package, and the second target upgrading package comprises an upgrading package of the target software; and upgrading the software of the ECU controller to be upgraded based on the second target upgrade package. According to the process, all the ECU controllers to be upgraded in the target vehicle are automatically upgraded, and the problems that in the prior art, only one controller can be manually selected, then corresponding software is selected and refreshed one by one, efficiency is low, and errors are prone to occurring are solved.

    本发明公开了一种车辆ECU控制器的软件升级方法及相关装置,该方法包括:遍历软件升级包,确定与所述目标车辆匹配的第一目标升级包,第一升级包括:目标车辆中全部ECU控制器的软件升级包;基于预设升级策略确定待升级控制器和待升级控制器期望升级到的目标软件的目标软件版本号,在第一目标升级包中查找与目标软件本号匹配的第二目标升级包,第二目标升级包括:目标软件的升级包;基于第二目标升级包对待升级ECU控制器的软件进行升级。上述过程,实现了自动对目标车辆中全部待升级ECU控制器的升级,避免了现有技术中只能支持手动选择某个控制器,然后再选择对应的软件,去逐个刷新,不仅效率低,而且容易出错的问题。


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    Title :

    Software upgrading method of vehicle ECU controller and related device


    Additional title:

    一种车辆ECU控制器的软件升级方法及相关装置


    Contributors:
    WANG HENGSHENG (author) / WANG WANRONG (author) / LIANG SHUPING (author) / JIANG SHUHAI (author) / LI LI (author) / SONG CHAN (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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