Firmware upgrading protection method and mobile power supply leasing equipment

Abstract

The invention is suitable for the technical field of firmware, and provides a firmware upgrading protection method, a computer readable storage medium and mobile power supply leasing equipment. The firmware upgrading protection method comprises the steps: receiving a firmware upgrading request and to-be-upgraded firmware data issued by a server, and carrying out the caching; controlling the application program to reset and enter the boot area to run, and transmitting the firmware data to be upgraded in the cache to the boot area; when the upgrading process of transmitting the firmware data tobe upgraded in the cache to the bootstrap area is forced to be stopped, controlling to suspend the upgrading process, recovering the upgrading process after the blocking factor is eliminated, and continuing to transmit the residual firmware data to the bootstrap area; after receiving the complete firmware data, verifying the firmware data by the bootstrap area; if the verification succeeds, overwriting the original application program, and entering a new application program to run after the upgrading succeeds; and if the verification fails, transmitting the firmware data to be upgraded in thecache to the guide area again until the upgrading is finished. For the firmware upgrading protection method, the firmware upgrading process is independent and controllable, and the upgrading efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of firmware, and in particular relates to a firmware upgrade protection method, a computer-readable storage medium and a mobile power supply rental device. Background technique [0002] Mobile power rental equipment often needs to perform firmware upgrades. During the firmware upgrade process, uncontrollable factors may affect the upgrade process, which may hinder the upgrade process. If a sudden power failure occurs, the upgrade process will be forced to stop, and may even have been updated. The program in the firmware needs to be deleted and re-updated, which is time-consuming and labor-intensive, the upgrade efficiency is low, and the upgrade takes a long time, which affects the normal use of the device. Contents of the invention [0003] The purpose of the present invention is to provide a firmware upgrade protection method, a computer-readable storage medium and a mobile power supply rental device, ai...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a firmware upgrade protection method, a computer-readable storage medium and a mobile power supply rental device, aiming to solve the problem that the upgrade progress is blocked due to the influence of uncontrollable factors during the firmware upgrade process, and it may even be necessary to update the written upgrade Data deletion, re-upgrade, low efficiency, long upgrade time, affecting the normal use of equipment

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