The invention discloses a software version updating method, a server, a vehicle and a computer storage medium. According to a specific implementation scheme, the method comprises the following steps:uploading software versions of N ECUs to a server, wherein N is an integer greater than or equal to 1; downloading new edition software of a target ECU from the server, wherein the target ECU is an ECU with a new upgrading task on a server side in the N ECUs; flashing and upgrading the target ECU based on the new version software of the target ECU; and under the condition that the target ECU is successfully flashed and upgraded on the basis of the new version of software, storing the new version of software of the target ECU as new backup software of the target ECU, and updating the version ofthe backup software of the target ECU into the version of the new backup software.
本申请公开了一种软件版本更新方法、服务器、车辆和计算机存储介质。具体实现方案为包括:将N个ECU的软件版本上传至服务器;其中,N为大于等于1的整数;从服务器下载目标ECU的新版软件;其中,所述目标ECU为所述N个ECU中在服务器侧存在新的升级任务的ECU;基于所述目标ECU的新版软件对所述目标ECU进行刷写升级;在基于所述新版软件对所述目标ECU刷写升级成功的情况下,将所述目标ECU的新版软件作为所述目标ECU的新备份软件进行保存,以及将所述目标ECU的备份软件版本更新为新备份软件的版本。
Software version updating method, server, vehicle and computer storage medium
软件版本更新方法、服务器、车辆和计算机存储介质
2020-12-18
Patent
Electronic Resource
Chinese
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