A whole vehicle OTA data downloading deployment method and device
A data download and deployment device technology, applied in software deployment, version control, software maintenance/management, etc., can solve the problems of various controller upgrade methods, such as large upgrade package files, small upgrade package files, and single upgrade methods, etc. The effect of reducing overall time and storage space requirements
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[0022] The present invention will be further described below with reference to the accompanying drawings.
[0023] The present invention is that the upgrade package is downloaded to the end from the cloud, and is distributed to each upgrade node of the whole vehicle, improve the distribution speed and reduce the method and apparatus for downloading storage space.
[0024] like figure 1 As shown, the processing module included in the apparatus of the present invention is:
[0025] Queue Generation Module 1, generate a download deployment queue for each upgrade task upgrade target node when the OTA client has a new version.
[0026] Download Function Module 2, which sequentially downloads the upgrade files of each node in the queue in the download deployment queue in the upgrade task.
[0027] Distribution Function Module 3, upgrade files that have been downloaded in the download deployment queue to distribute files.
[0028] Specifically, the queue generates module 1, is sorted by ...
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