CN113590151A - Method and system for OTA (over the air) upgrade of Bluetooth equipment - Google Patents
Method and system for OTA (over the air) upgrade of Bluetooth equipment Download PDFInfo
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- CN113590151A CN113590151A CN202110742556.8A CN202110742556A CN113590151A CN 113590151 A CN113590151 A CN 113590151A CN 202110742556 A CN202110742556 A CN 202110742556A CN 113590151 A CN113590151 A CN 113590151A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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Abstract
According to the method and the system for OTA upgrading of the Bluetooth equipment, provided by the invention, the firmware information and the Bluetooth equipment information are stored in the server database, the file can be downloaded from the server when the firmware needs to be upgraded, the downloaded firmware is transmitted to the equipment through Bluetooth, the integrity of a firmware upgrading package is verified, the client immediately informs the Bluetooth chip to enter an upgrading mode after the verification is successful, the safety is high, the real-time performance is updated, and after the OTA upgrading information is configured on the server, a user can automatically generate a prompt when connecting the Bluetooth equipment through App Bluetooth, so that the upgrading iteration of products can be facilitated, and the cost of integral development and maintenance can be reduced.
Description
Technical Field
The invention relates to the technical field of Internet of things, in particular to a Bluetooth device OTA upgrading method and system.
Background
With the rapid popularization of mobile internet applications, the bluetooth transmission technology has become the standard of various mobile intelligent terminals. The Bluetooth over-the-air download technology (OTA) upgrading scheme is based on a short message mechanism, reads the version and the equipment number of a Bluetooth chip in a server interaction mode, and transmits the version and the equipment number to a database for comparison of the difference of the latest version, so that dynamic silent download and update of Bluetooth firmware are realized, and a user can obtain richer Bluetooth firmware value-added services.
The OTA upgrading technology of the Bluetooth equipment is mainly used for meeting the application requirements of users, and can enable developers to enhance and perfect the existing functions of products, repair product bugs and defects, facilitate the product upgrading iteration and reduce the overall development and maintenance cost.
Disclosure of Invention
Technical problem to be solved
In order to solve the above problems in the prior art, the present invention provides a bluetooth device OTA upgrading method, which is beneficial to product upgrade iteration and reduces the overall development and maintenance costs.
(II) technical scheme
In order to achieve the purpose, the invention adopts a technical scheme that:
a Bluetooth device OTA upgrading method comprises the following steps:
s1, the client reads the firmware information and the Bluetooth equipment information through Bluetooth connection and sends the firmware information and the Bluetooth equipment information to the server;
s2, the server compares and verifies the received firmware information and the Bluetooth equipment information, and if the verification result is that firmware updating is needed, the server issues the download address of the corresponding firmware upgrade package to the client;
and S3, the client downloads the corresponding firmware upgrade package according to the received download address, performs integrity verification, and sends an instruction to the corresponding Bluetooth equipment through Bluetooth to perform firmware upgrade after the verification is successful.
In order to achieve the purpose, the invention adopts a technical scheme that:
a system for OTA upgrading of Bluetooth equipment comprises a client and a server;
s1, the client reads the firmware information and the Bluetooth equipment information through Bluetooth connection and sends the firmware information and the Bluetooth equipment information to the server;
s2, the server compares and verifies the received firmware information and the Bluetooth equipment information, and if the verification result is that firmware updating is needed, the server issues the download address of the corresponding firmware upgrade package to the client;
and S3, the client downloads the corresponding firmware upgrade package according to the received download address, performs integrity verification, and sends an instruction to the corresponding Bluetooth equipment through Bluetooth to perform firmware upgrade after the verification is successful.
(III) advantageous effects
The invention has the beneficial effects that: through keeping firmware information and bluetooth equipment information in the server database, the file can be downloaded from the server to the firmware when needing to be upgraded, after the download is accomplished, transmit to equipment through the bluetooth, carry out the integrality check-up to firmware upgrading package, the check-up is successful back customer end notice bluetooth chip immediately and gets into the upgrading mode, the security is high, and the real-time is updated, after configuration OTA upgrading information on the server, the user connects bluetooth equipment through the App bluetooth and will produce the suggestion automatically, can be favorable to the product upgrading iteration, and reduce the cost of whole development and maintenance.
Drawings
Fig. 1 is a flowchart of a method for OTA upgrade of a bluetooth device according to an embodiment of the present invention.
Detailed Description
For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings.
Example one
Referring to fig. 1, a method for OTA upgrade of bluetooth devices includes the steps of:
s1, the client reads the firmware information and the Bluetooth equipment information through Bluetooth connection and sends the firmware information and the Bluetooth equipment information to the server;
s2, the server compares and verifies the received firmware information and the Bluetooth equipment information, and if the verification result is that firmware updating is needed, the server issues the download address of the corresponding firmware upgrade package to the client;
step S2 specifically includes:
and the server compares the received firmware information and the Bluetooth equipment information with the data base for verification, if the version number of the received firmware information is lower than the latest version in the data base, the verification result indicates that the firmware is required to be updated, and the download address, the MD5 value and the version number of the firmware upgrade package of the latest version in the data base are sent to the client.
And S3, the client downloads the corresponding firmware upgrade package according to the received download address, performs integrity verification, and sends an instruction to the corresponding Bluetooth equipment through Bluetooth to perform firmware upgrade after the verification is successful.
Step S3 specifically includes:
and the client downloads a corresponding firmware upgrading package according to the received download address, checks the MD5 value of the firmware upgrading package, and sends an instruction to corresponding Bluetooth equipment for firmware upgrading through Bluetooth after the check is successful.
Specifically, the bluetooth device may be a fitness apparatus, such as a spinning bike or a rowing machine.
Step S3 is followed by:
and S4, the client reads the upgraded firmware information and Bluetooth device information through Bluetooth connection and sends the firmware information and the Bluetooth device information to the server, so that the server updates the firmware version number of the Bluetooth device in the database.
Example two
A system for OTA upgrading of Bluetooth equipment comprises a client and a server;
s1, the client reads the firmware information and the Bluetooth equipment information through Bluetooth connection and sends the firmware information and the Bluetooth equipment information to the server;
s2, the server compares and verifies the received firmware information and the Bluetooth equipment information, and if the verification result is that firmware updating is needed, the server issues the download address of the corresponding firmware upgrade package to the client;
step S2 specifically includes:
and the server compares the received firmware information and the Bluetooth equipment information with the data base for verification, if the version number of the received firmware information is lower than the latest version in the data base, the verification result indicates that the firmware is required to be updated, and the download address, the MD5 value and the version number of the firmware upgrade package of the latest version in the data base are sent to the client.
And S3, the client downloads the corresponding firmware upgrade package according to the received download address, performs integrity verification, and sends an instruction to the corresponding Bluetooth equipment through Bluetooth to perform firmware upgrade after the verification is successful.
Step S3 specifically includes:
and the client downloads a corresponding firmware upgrading package according to the received download address, checks the MD5 value of the firmware upgrading package, and sends an instruction to corresponding Bluetooth equipment for firmware upgrading through Bluetooth after the check is successful.
Step S3 is followed by:
and S4, the client reads the upgraded firmware information and Bluetooth device information through Bluetooth connection and sends the firmware information and the Bluetooth device information to the server, so that the server updates the firmware version number of the Bluetooth device in the database.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (8)
1. A method for upgrading Bluetooth equipment OTA is characterized by comprising the following steps:
s1, the client reads the firmware information and the Bluetooth equipment information through Bluetooth connection and sends the firmware information and the Bluetooth equipment information to the server;
s2, the server compares and verifies the received firmware information and the Bluetooth equipment information, and if the verification result is that firmware updating is needed, the server issues the download address of the corresponding firmware upgrade package to the client;
and S3, the client downloads the corresponding firmware upgrade package according to the received download address, performs integrity verification, and sends an instruction to the corresponding Bluetooth equipment through Bluetooth to perform firmware upgrade after the verification is successful.
2. The method for OTA upgrade of bluetooth device according to claim 1, wherein step S2 specifically comprises:
and the server compares the received firmware information and the Bluetooth equipment information with the data base for verification, if the version number of the received firmware information is lower than the latest version in the data base, the verification result indicates that the firmware is required to be updated, and the download address, the MD5 value and the version number of the firmware upgrade package of the latest version in the data base are sent to the client.
3. The method for OTA upgrade of bluetooth device according to claim 1, wherein step S3 specifically comprises:
and the client downloads a corresponding firmware upgrading package according to the received download address, checks the MD5 value of the firmware upgrading package, and sends an instruction to corresponding Bluetooth equipment for firmware upgrading through Bluetooth after the check is successful.
4. The method for OTA upgrading of bluetooth devices as claimed in claim 2, wherein step S3 is followed by further steps of:
and S4, the client reads the upgraded firmware information and Bluetooth device information through Bluetooth connection and sends the firmware information and the Bluetooth device information to the server, so that the server updates the firmware version number of the Bluetooth device in the database.
5. A Bluetooth device OTA upgrading system is characterized by comprising a client and a server;
s1, the client reads the firmware information and the Bluetooth equipment information through Bluetooth connection and sends the firmware information and the Bluetooth equipment information to the server;
s2, the server compares and verifies the received firmware information and the Bluetooth equipment information, and if the verification result is that firmware updating is needed, the server issues the download address of the corresponding firmware upgrade package to the client;
and S3, the client downloads the corresponding firmware upgrade package according to the received download address, performs integrity verification, and sends an instruction to the corresponding Bluetooth equipment through Bluetooth to perform firmware upgrade after the verification is successful.
6. The system for OTA upgrade of Bluetooth devices according to claim 5, wherein step S2 specifically comprises:
and the server compares the received firmware information and the Bluetooth equipment information with the data base for verification, if the version number of the received firmware information is lower than the latest version in the data base, the verification result indicates that the firmware is required to be updated, and the download address, the MD5 value and the version number of the firmware upgrade package of the latest version in the data base are sent to the client.
7. The system for OTA upgrade of Bluetooth devices according to claim 5, wherein step S3 specifically comprises:
and the client downloads a corresponding firmware upgrading package according to the received download address, checks the MD5 value of the firmware upgrading package, and sends an instruction to corresponding Bluetooth equipment for firmware upgrading through Bluetooth after the check is successful.
8. The system for OTA upgrade of Bluetooth devices of claim 6, further comprising after step S3:
and S4, the client reads the upgraded firmware information and Bluetooth device information through Bluetooth connection and sends the firmware information and the Bluetooth device information to the server, so that the server updates the firmware version number of the Bluetooth device in the database.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110742556.8A CN113590151A (en) | 2021-07-01 | 2021-07-01 | Method and system for OTA (over the air) upgrade of Bluetooth equipment |
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| CN202110742556.8A CN113590151A (en) | 2021-07-01 | 2021-07-01 | Method and system for OTA (over the air) upgrade of Bluetooth equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114679439A (en) * | 2021-12-31 | 2022-06-28 | 诺领科技(南京)有限公司 | Bluetooth BLE-based auxiliary upgrade package downloading method for Internet of things |
| CN115226094A (en) * | 2022-07-08 | 2022-10-21 | 深圳市中易腾达科技股份有限公司 | OTA (over the air) upgrading method and system capable of automatically identifying Bluetooth chip type |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012025011A1 (en) * | 2010-08-27 | 2012-03-01 | 腾讯科技（深圳）有限公司 | Software update system, method and computer storage medium |
| CN104915237A (en) * | 2015-06-24 | 2015-09-16 | 深圳市兰丁科技有限公司 | Upgrading method and upgrading control method of Bluetooth device firmware program, and equipment |
| CN110621011A (en) * | 2019-09-12 | 2019-12-27 | 北京方研矩行科技有限公司 | OTA firmware upgrading method and system based on Bluetooth device end |
-
2021
- 2021-07-01 CN CN202110742556.8A patent/CN113590151A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012025011A1 (en) * | 2010-08-27 | 2012-03-01 | 腾讯科技（深圳）有限公司 | Software update system, method and computer storage medium |
| CN104915237A (en) * | 2015-06-24 | 2015-09-16 | 深圳市兰丁科技有限公司 | Upgrading method and upgrading control method of Bluetooth device firmware program, and equipment |
| CN110621011A (en) * | 2019-09-12 | 2019-12-27 | 北京方研矩行科技有限公司 | OTA firmware upgrading method and system based on Bluetooth device end |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114679439A (en) * | 2021-12-31 | 2022-06-28 | 诺领科技(南京)有限公司 | Bluetooth BLE-based auxiliary upgrade package downloading method for Internet of things |
| CN115226094A (en) * | 2022-07-08 | 2022-10-21 | 深圳市中易腾达科技股份有限公司 | OTA (over the air) upgrading method and system capable of automatically identifying Bluetooth chip type |
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Application publication date: 20211102 |