Upgrading time management method, upgrading time management system and computer storage medium

A computer storage and time management technology, applied in computing, program control design, electrical digital data processing, etc., can solve problems that do not meet high user experience requirements

Pending Publication Date: 2020-12-04
上海仙塔智能科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional solution calculates the estimated installation time by inputting the estimated upgrade time of each controller when configuring tasks on the server side and accumulating it. The estimated installation time calculated by this method is far from the actual upgrade time and does not meet the high User Experience Requirements

Method used

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  • Upgrading time management method, upgrading time management system and computer storage medium
  • Upgrading time management method, upgrading time management system and computer storage medium
  • Upgrading time management method, upgrading time management system and computer storage medium

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Embodiment Construction

[0020] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0021] In the first aspect, the present invention firstly provides an upgrade time management method. figure 1 It is a flowchart of an upgrade time management method according to an embodiment of the present application.

[0022] Such as figure 1 As shown, in an embodiment, the upgrade time management method includes:

[0023] S10: Obtain the flash rate of each chip that needs to be upgraded.

[0024] Configure the software flash rate corresponding to each chip involved in this upgrade in advance. The higher the flash rate of the chip, the faster the installation speed of the upgrade file, and the less upgrade time is required.

[0025] S20: Obtain the number of bits ...

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PUM

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Abstract

The invention provides an upgrading time management method, an upgrading time management system and a computer storage medium. The upgrading time management method comprises the steps of obtaining a flashing rate of each chip needing to be upgraded; obtaining the bit number of an upgrading file corresponding to each chip needing to be upgraded; acquiring single-core upgrading time required for upgrading each chip according to the bit number of each upgrading file and the flashing rate of the corresponding chip of the upgrading file; and obtaining the total upgrading time required for upgradingall the chips according to the single-core upgrading time. According to the upgrading time management method, the upgrading time management system and the computer storage medium provided by the invention, the software file installation time required by upgrading can be accurately predicted, and better reference information is provided for an upgrading plan of a user.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an upgrade time management method, an upgrade time management system and a computer storage medium. Background technique [0002] At present, more and more management chips are required to be configured on the vehicle. In the remote software upgrade of the vehicle, the user needs to be reminded of the expected upgrade time before the upgrade, so that the user can evaluate whether it needs to upgrade immediately or make an appointment for the upgrade. [0003] Not only is there a large number of ECU chips to be upgraded, the size of each upgrade package is different, and there is parallel flashing, the accuracy of the estimated time required for installation is a difficult point. The traditional solution calculates the estimated installation time by inputting the expected upgrade time of each controller when configuring tasks on the server side, and using it to calculate the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F8/65G06F9/48G06F11/30G06F11/32
CPCG06F8/65G06F9/4843G06F11/302G06F11/3051G06F11/328
Inventor 徐家杰胡晓健
Owner 上海仙塔智能科技有限公司
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