The invention provides a method for upgrading a vehicle. The method comprises the following steps of: storing unique hash values of all partitions into a set partition which cannot be erased; comparing the Hash value of the current system with the corresponding Hash value in the upgrade package; upgrading according to the comparison result; and returning the upgrading result and the Hash values of all the partitions after upgrading to the system. According to the method, the partition needing to be upgraded can be well judged through hash value comparison, the partition needing to be upgraded is upgraded, and the partition not needing to be upgraded is not upgraded. According to the upgrading method, the upgrading time is shortened, and the user experience is improved.
本发明提供一种车辆的升级方法,所述方法包括:将所有分区的唯一哈希值保存至不会被擦除的设定分区中;将现在系统的哈希值与升级包内的对应哈希值进行比对;根据所述比对的结果进行升级;将升级结果和升级后所有分区的哈希值返回系统。本发明中的哈希值比对可以很好的判断出那个分区需要升级,对需要升级的分区进行升级,不需要升级的分区不进行升级。本发明升级方法缩短了升级时间,提高了用户的体验感受。
Vehicle upgrading method, upgrading system, equipment and medium
一种车辆的升级方法、升级系统、设备和介质
22.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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