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Online upgrading method and terminal equipment

An upgrade command and preset address technology, applied in the embedded field, can solve the problems of large upgrade files, long sending time, and affecting upgrade efficiency, and achieve the effects of reducing sending time, improving upgrade efficiency, and reducing communication traffic

Pending Publication Date: 2020-09-29
KEHUA DATA CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides an online upgrade method and terminal equipment to solve the problem in the prior art that due to the large upgrade file, the sending time is too long and the upgrade efficiency is affected

Method used

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  • Online upgrading method and terminal equipment
  • Online upgrading method and terminal equipment

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Embodiment Construction

[0015] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0016] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.

[0017] figure 1 It is a schematic flowchart of an implementation of an online upgrade method provided by an embodiment of the present invention. For convenience of description, only the parts related to the embodiment of the present invention are shown. The above onli...

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Abstract

The invention is applicable to the field of embedded technologies, and provides an online upgrading method and terminal equipment, and the online upgrading method comprises the steps: obtaining an upgrading source file, and compressing the upgrading source file according to a first preset rule, so as to obtain compressed source file data; and sending the compressed source file data to the controlpanel according to a second preset rule, so as to enable the control panel to obtain an upgrade source file according to the compressed source file data, and completely writing the upgrade source fileinto the first preset address. By compressing the upgrading source file according to the first preset rule, the communication traffic with the control panel can be reduced, the sending time of the upgrading source file is shortened, and the upgrading efficiency is improved.

Description

technical field [0001] The invention belongs to the field of embedded technology, and in particular relates to an online upgrading method and terminal equipment. Background technique [0002] In the online upgrade of the embedded system, a large number of upgrade files need to be communicated and transmitted to the control board, so that the control board can be upgraded according to the received upgrade files. [0003] At present, the read upgrade file is usually sent directly to the control panel, but due to the large size of the upgrade file, the sending time is too long, which affects the upgrade efficiency. Contents of the invention [0004] In view of this, an embodiment of the present invention provides an online upgrade method and a terminal device to solve the problem in the prior art that due to a large upgrade file, the sending time is too long and the upgrade efficiency is affected. [0005] The first aspect of the embodiments of the present invention provides...

Claims

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Application Information

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IPC IPC(8): G06F8/65
CPCG06F8/65
Inventor 徐晓翔洪金追池毓贵
Owner KEHUA DATA CO LTD
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