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OTA upgrading method and system based on APP interaction, equipment end and APP end

A device-side and device-based technology, applied in the field of communications, can solve problems such as large flow of upgrade packages, no support for incremental upgrades, and a single upgrade method, and achieve the effects of avoiding upgrade exceptions, reducing upgrade complexity, and simplifying upgrade procedures.

Pending Publication Date: 2022-05-10
上海黑眸智能科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, most of the OTA upgrade methods on the market are relatively simple, the process is very complicated, and the upgrade package flow is too large, and does not support incremental upgrades, etc.

Method used

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  • OTA upgrading method and system based on APP interaction, equipment end and APP end
  • OTA upgrading method and system based on APP interaction, equipment end and APP end
  • OTA upgrading method and system based on APP interaction, equipment end and APP end

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Experimental program
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specific Embodiment

[0036] Such as figure 2 A schematic flowchart showing an OTA update method based on APP interaction in an embodiment of the present invention.

[0037] Applied to the APP side, the method includes:

[0038] Step S21: requesting the connected server to obtain the device version information corresponding to the device, so as to obtain the device version information.

[0039] In detail, the device version information includes: latest version number, upgrade package download information, upgrade method and gray value. It should be noted that the upgrade package download information includes: the upgrade package URL address and MD5 value; the gray value sent by the server will be deducted after the APP request, and the gray value will be higher than the next request. The current gray value is small.

[0040] Optionally, the upgrade method includes: one of forced upgrade, prompt upgrade, and detection upgrade; wherein, if the forced upgrade is adopted, when the APP enters the de...

Embodiment 1

[0093] Embodiment 1: a kind of OTA upgrade method based on APP interaction; Figure 6 It is a schematic flow chart of OTA update based on APP interaction in this embodiment.

[0094] The upgrade process is as follows:

[0095] 1. The device connects to the Internet, connects to the server, and subscribes to the topic corresponding to MQTT;

[0096] 2. Log in to the APP to obtain device version information, including: the latest firmware version, upgrade package URL&MD5, upgrade method and gray value;

[0097] 3. APP judges whether it can be upgraded

[0098] (1) APP compares the latest version number with the version number reported by Device;

[0099] (2) If it can be upgraded, judge the gray value: the gray value has been exhausted, no prompt for upgrade;

[0100] (3) Determine the upgrade method and make corresponding prompts;

[0101] 4. The user confirms whether to carry out OTA;

[0102] (1) Mandatory upgrade: If the user refuses to upgrade, he will not enter the d...

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Abstract

According to the OTA upgrading method and system based on APP interaction, the device end and the APP end, OTA upgrading is carried out on the device in an APP interaction mode, so that the upgrading process is simple, different upgrading modes are adopted under different conditions, many conditions such as upgrading abnormity are avoided, and upgrading complexity is greatly reduced.

Description

technical field [0001] The present invention relates to the communication field, in particular to an OTA upgrade method, system, device and APP based on APP interaction. Background technique [0002] With the continuous development of Over-The-Air (OTA for short) technology, OTA upgrade has now become a standard way for a terminal to upgrade an operating system. At present, most of the OTA upgrade methods on the market are relatively single, the process is very complicated, and the upgrade package traffic is too large, and incremental upgrades are not supported. Contents of the invention [0003] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide an OTA update method, system, device and APP based on APP interaction to solve the above-mentioned problems in the prior art. [0004] In order to achieve the above purpose and other related purposes, the present invention provides an OTA upgrade method based on APP int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/72406H04W8/24H04W24/02H04W24/08G06F8/65
CPCH04M1/72406H04W8/245H04W24/02H04W24/08G06F8/65
Inventor 聂仕华高智彪白晓东
Owner 上海黑眸智能科技有限责任公司