CN111796849A - Firmware remote upgrading method and device - Google Patents
Firmware remote upgrading method and device Download PDFInfo
- Publication number
- CN111796849A CN111796849A CN202010672475.0A CN202010672475A CN111796849A CN 111796849 A CN111796849 A CN 111796849A CN 202010672475 A CN202010672475 A CN 202010672475A CN 111796849 A CN111796849 A CN 111796849A
- Authority
- CN
- China
- Prior art keywords
- firmware
- vending machine
- upgrading
- file
- version
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Stored Programmes (AREA)
Abstract
The invention belongs to the technical field of vending machines, in particular to a firmware remote upgrading method and a firmware remote upgrading device, wherein an upgraded firmware file is uploaded to a server, a terminal of a vending machine uploads a current firmware file to the server at regular time, the upgraded firmware file is compared with the current firmware file of the terminal of the vending machine by the server to determine the terminal of the vending machine needing upgrading, then the vending machine sends a firmware upgrading instruction containing the version number, a downloading address and a check code of the upgraded firmware file to the terminal of the vending machine needing upgrading, the terminal of the vending machine selects idle time to complete firmware upgrading after downloading verification, thereby the firmware upgrading of the terminal of the vending machine can be completed remotely, the personalized upgrading service requirements of users are met, engineers are not required to operate on site, and the upgrading flow is simplified, the problems of poor upgrading experience and uncontrollable after-sale caused by comprehensive large-scale upgrading are effectively avoided.
Description
Technical Field
The invention belongs to the technical field of firmware upgrading, particularly relates to firmware upgrading operation of an automatic vending machine, and particularly relates to a firmware remote upgrading method and device.
Background
A vending machine is an automated device for vending goods. The vending machine is not limited by time and place, can save manpower, is convenient for transaction and the like, and is widely applied. Each vending machine is generally provided with a plurality of goods channels, and the goods channels are driven and controlled to operate by one or more goods channel control main boards.
The firmware refers to a program running in the goods channel control main board and is a device driving program stored in the main board, and the vending machine system drives the goods channel of the vending machine through the firmware to realize the running action of the machine. In the use process of the vending machine, in order to perfect the function of the equipment, enhance the stability of the equipment, repair the loopholes of the equipment and meet the use requirements, the firmware is required to be upgraded in the original equipment sometimes.
Due to the particularity of the firmware, the firmware is not provided with an operating system, the upgrading mode is single, when the firmware is upgraded, an engineer needs to be connected with a computer on site to use a special tool, and the upgrading can be finished according to specific operation, such as connection with a burner to perform corresponding professional operation. However, the upgrading method needs to use a specific tool, the cost is high, the upgrading needs to be performed manually, the speed is low, the operation process is complicated, the requirements on operators are high, errors are prone to occurring, the requirements on quick updating and flexible operation cannot be met, the updating and function extension of the vending machine are severely limited by the high requirements and low efficiency of firmware upgrading, and the production operation efficiency is affected.
Disclosure of Invention
In order to overcome the problem of low efficiency caused by the fact that the automatic vending machine needs to carry out firmware upgrading on site in the background technology, the invention provides a method and a device for remotely upgrading firmware so as to meet the personalized upgrading service requirement of a user, and the method is realized by the following scheme:
a firmware remote upgrading method is applied to firmware upgrading of a plurality of vending machine terminals and comprises the following steps:
the terminal of the vending machine reports the firmware file of the current version to the server at regular time;
the server receives a preset firmware file of an upgrade version;
judging whether the current version firmware file is matched with the upgraded version firmware file or not, wherein each vending machine terminal is provided with a corresponding identification serial number;
if so, judging that the current version firmware file of the vending machine terminal does not need to execute upgrading operation; if not, the vending machine terminal acquires the firmware file of the upgrade version to realize the firmware upgrade operation.
Further, the vending machine terminal obtains the firmware file of the upgrade version to realize the firmware upgrade operation, including:
the server sends a preset firmware upgrading instruction to the corresponding vending machine terminal according to the identification serial number;
and the vending machine terminal receives the firmware upgrading instruction to realize firmware upgrading operation, wherein the firmware upgrading instruction comprises a version number, a downloading address and a check code of an upgrading version firmware file.
Further, the number of vending machines are in the same local area network.
Further, before the terminal of the automatic vending machine reports the firmware file of the current version to the server at regular time, the method further includes:
and the server sends the firmware upgrading commands to the plurality of vending machine terminals through a preset middle-layer interface program by a broadcast communication mechanism.
Further, the vending machine terminal obtains the firmware file of the upgrade version to realize the firmware upgrade operation, and further includes:
performing MD5 consistency check on the upgraded firmware file to judge whether the upgraded firmware file is downloaded successfully;
if the generated MD5 value is matched with the check code, the firmware file of the upgrade version is downloaded successfully;
if the generated MD5 value is not consistent with the check code, the downloading fails.
Further, the firmware upgrading operation is executed in an idle state of the terminal of the vending machine.
Further, the executing the firmware upgrading operation in the idle state of the terminal of the vending machine includes:
judging whether the vending machine terminal is in the idle state or not;
and if the vending machine terminal is not operated within the preset time, judging that the vending machine terminal is in the idle state.
A firmware remote upgrade apparatus comprising a server and a number of vending machine terminals, the server comprising:
the receiving module is used for receiving the firmware upgrading file sent to the server by the automatic vending machine terminal;
the storage module is used for storing the firmware upgrading file;
the judging module is used for judging whether the current version firmware file is matched with a preset upgrading version firmware file;
the sending module is used for sending preset firmware upgrading instruction information to the vending machine terminal;
the vending machine terminal includes:
one or more processors;
one or more goods channel control main boards which are arranged inside the vending machine and are used for driving the goods channel to operate;
the memory is used for storing one or more programs and firmware upgrading files downloaded by the cloud server;
the communication module is used for carrying out information transmission with the server and carrying out data transmission with the goods passage control main board;
and the verification module is used for verifying the downloaded upgrade file.
Further, the vending machine terminal further comprises an intermediate layer interface for forwarding a control instruction between the vending machine terminal application and the goods channel control main board.
Further, the firmware remote upgrading device further comprises a first communication link, a second communication link and a third communication link;
the first communication link is arranged between the server and the vending machine terminal, the second communication link is arranged between the vending machine terminal application and the middle layer interface program, and the third communication link is arranged between the middle layer interface program and the goods channel control main board.
The invention provides a method and a device for remotely upgrading firmware, which have the beneficial effects that: the method comprises the steps of uploading a current version firmware file of a vending machine terminal to a server at regular time, uploading an upgraded version firmware file to the server when the firmware needs to be upgraded optimally, comparing the upgraded version firmware file with the current version firmware file of the vending machine terminal through the server, determining the vending machine terminal needing to be upgraded, sending a firmware upgrading instruction containing a version number, a downloading address and a check code of the upgraded version firmware file to the vending machine terminal needing to be upgraded by the vending machine, selecting idle time to complete firmware upgrading after downloading verification by the vending machine terminal, completing firmware upgrading of the vending machine terminal remotely, meeting the personalized upgrading service requirements of users, simplifying upgrading processes without the need of engineers to operate on site, and effectively avoiding poor upgrading experience brought by comprehensive large-scale upgrading, Uncontrollable after sale.
Drawings
FIG. 1 is a flowchart illustrating a method for remotely upgrading firmware according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating a firmware upgrade for a specific vending machine according to one embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a firmware remote upgrade apparatus according to an embodiment of the present invention;
Detailed Description
The present invention is further illustrated by the following examples, which are only a part of the examples of the present invention, and these examples are only for explaining the present invention and do not limit the scope of the present invention.
As shown in fig. 1 and fig. 2, an embodiment of the present invention provides a firmware remote upgrade method, which is applied to firmware upgrade of a plurality of vending machine terminals. Specifically, the firmware remote upgrading method comprises the following steps:
s1, the terminal of the automatic vending machine reports the firmware file of the current version to the server at regular time;
and the terminal of the vending machine reports the current version number of the firmware of the goods channel control mainboard to the server at regular time.
S2, the server receives a preset upgrade version firmware file;
and the operation developer uploads the firmware file of the upgrade version of the cargo way control mainboard to the server, and the server stores the firmware file of the upgrade version and records the version number of the firmware file of the upgrade version.
S3, judging whether the firmware file of the current version is matched with the firmware file of the upgraded version, wherein each vending machine terminal is provided with a corresponding identification serial number;
if so, judging that the current version firmware file of the vending machine terminal does not need to execute upgrading operation; if not, the vending machine terminal acquires the firmware file of the upgrade version to realize the firmware upgrade operation.
Specifically, the server calculates and generates a vending machine terminal list with the version numbers consistent with each other by comparing the version numbers of the upgraded version firmware files with the version numbers of the current version firmware files of the vending machine terminals, it needs to be explained that each vending machine terminal is provided with a unique identification serial number, the vending machine terminals with inconsistent version numbers are the vending machine terminals needing upgrading, operation developers select the vending machine terminals needing upgrading finally and certainly from the vending machine terminals needing upgrading, and the firmware of the appointed vending machine can be upgraded selectively.
When the firmware of the appointed vending machine is upgraded, the method comprises the following steps:
s4, the server sends a firmware upgrading instruction to the vending machine terminal which determines upgrading;
the server issues a firmware upgrading instruction according to the unique identification serial number of the automatic vending machine terminal, wherein the firmware upgrading instruction comprises a version number of an upgrading version firmware file, a downloading address and a check code generated through calculation.
S5, the vending machine terminal receives the firmware upgrading instruction, downloads and verifies the firmware file of the upgrading version;
s6, the terminal of the vending machine further inquires and compares whether the version numbers of the current version firmware file and the upgraded version firmware file are consistent;
if the firmware files are inconsistent, downloading the firmware files of the upgrade version through the download address, and if the firmware files are consistent, giving up the download, ending the upgrade, and effectively avoiding the server from repeatedly issuing a firmware upgrade instruction;
downloading the firmware file of the upgrade version through the download address, performing MD5 consistency check on the downloaded firmware file of the upgrade version, if the generated MD5 value is consistent with the check code, downloading successfully, waiting for upgrading, and if the generated MD5 value is inconsistent with the check code, downloading fails, upgrading fails, thereby ensuring that the downloaded firmware file of the upgrade version is complete, legal and safe.
S7, the vending machine terminal carries out firmware upgrading and uploads the firmware upgrading state to the server;
the vending machine terminal selects the idle time to upgrade the firmware, and the influence on the normal operation of the vending machine is avoided. The criteria for determining whether the vending machine is idle are: the terminal interface of the vending machine stays on the appointed page for more than the preset time, which indicates that no user operates the vending machine at the moment, and the terminal interface is in an idle state currently; or the firmware upgrading can be directly carried out when the operation is basically carried out without people in the late night, such as the period from zero point in the morning to four points in the morning. And after the firmware is upgraded, the vending machine terminal uploads the firmware upgrading state to the server to realize information synchronization.
Based on the same inventive concept, the embodiment of the invention also discloses a firmware remote upgrading device, which comprises a server and a plurality of vending machine terminals. As shown in fig. 3, the server includes a storage module for storing the uploaded upgraded firmware file; the equipment information receiving module is used for acquiring information uploaded by the automatic vending machine terminal, wherein the information at least comprises a unique identification serial number of the automatic vending machine terminal, a current firmware version number and an MAC address; the judging module is used for comparing the version number of the uploaded upgraded version firmware file with the current firmware version number in the equipment information, screening out a vending machine terminal list of which the firmware needs to be upgraded, and selectively upgrading the firmware for the vending machine terminal; and the firmware upgrading instruction sending module is used for sending firmware upgrading instruction information to the vending machine terminal, wherein the firmware upgrading instruction information at least comprises a version number, a downloading address and a check code of an upgraded version firmware file. The vending machine terminal includes one or more processors; a memory for storing one or more programs and an upgraded version firmware file downloaded by a server; the communication module is used for carrying out information transmission with the server and simultaneously carrying out data transmission with the goods passage control main board; the verification module is used for verifying the downloaded firmware file of the upgrade version to ensure the safety and the integrity of the upgrade file; the middle layer interface is used for forwarding control instructions of the vending machine terminal application, the goods channel control main board and other hardware equipment, so that the vending machine terminal application program can be independently developed without the hardware equipment, and meanwhile, the hardware equipment can be independently produced without the application program on the premise of following the middle layer interface; one or more goods way control mainboard are installed inside the vending machine and are used for driving the goods way to operate, a BootLoader program and a firmware program are stored in the goods way control mainboard, the BootLoader is a program which runs when the goods way control mainboard is powered on and started, and the program is responsible for updating the firmware of the goods way control mainboard.
In addition, a first communication link is arranged between the server and the vending machine terminal and used for the communication module to report the current vending machine terminal information and receive the upgrade firmware information issued by the server; a second communication link of cross-process communication in the system is arranged between the terminal application of the vending machine and the interface program of the middle layer and is used for forwarding a control instruction of the hardware equipment; and a third communication link is arranged between the middle layer interface program and the cargo channel control mainboard and is used for inquiring and acquiring the firmware version information of the cargo channel control mainboard and simultaneously transmitting the upgrade version firmware file. The middle layer interface program acquires the firmware version number of at least one goods channel control panel through a third communication link, transmits the firmware version number to the automatic vending machine terminal application through a second communication link, and adds an equipment information set, wherein the equipment information set at least comprises the automatic vending machine serial number, the current firmware version number and the MAC address; and reporting the equipment information set to a cloud server through a first communication link.
In another embodiment, the method for performing firmware remote upgrade by the device comprises the following steps:
A. the server stores the firmware file of the upgrade version, screens out a vending machine terminal list of the firmware to be upgraded, and issues a firmware upgrade instruction to a specified vending machine terminal;
B. the automatic vending machine terminal receives a firmware upgrading instruction issued by the server through a first communication link, and downloads an upgraded version firmware file;
C. the terminal of the vending machine checks the legality and integrity of the downloaded firmware file of the upgrade version, and sends an instruction to control the goods channel control main board to execute firmware upgrade.
The step A further comprises the following steps:
a1, uploading the firmware file of the upgrade version to a server, and filling in version number information of the firmware file of the upgrade version;
a2, the server generates a download URL address of the firmware file of the upgrade version, and generates a file check code through calculation;
a3, the server generates a sequence list of the vending machine terminal to be upgraded by comparing the version number of the upgraded version firmware file with the current firmware version number reported by the vending machine terminal and displays the sequence list on an operable interface;
a4, the user selects the vending machine terminal corresponding to the terminal sequence list of the vending machine to be upgraded to issue a firmware upgrading instruction, and can also choose to skip without upgrading, thereby meeting the requirement of user personalized firmware upgrading.
The step B further comprises the following steps:
b1, the vending machine terminal reports equipment information to the server through a first communication link, wherein the equipment information at least comprises a unique identification serial number, a current firmware version number and an MAC address of the vending machine terminal, and the current firmware version number is acquired by an intermediate layer interface program through a third communication link;
b2, the vending machine terminal receives the firmware upgrading instruction, compares the current firmware version number with the upgrading version firmware file version number, and downloads the upgrading version firmware file through a first communication link and stores the upgrading version firmware file in the local area if the upgrading version firmware file version number is larger than the current firmware version number.
The step C further comprises the following steps:
c1, verifying the legality and integrity of the downloaded firmware file of the upgrade version by using the upgrade control module, and ensuring safety and stability;
c2, when the vending machine is idle, the terminal application of the vending machine sends a firmware upgrading command through a second communication link, wherein the firmware upgrading command at least comprises an upgrading version firmware file storage path downloaded in the step B2, and the upgrading version firmware file is sent to all the commodity path control main boards needing upgrading firmware in the same network area through a third communication link by using an intermediate layer interface program;
c3, the cargo way control mainboard finishes upgrading the firmware program through a Bootloader program;
and C4, the terminal of the vending machine reports the firmware upgrading state to the server through the first communication link.
According to the remote firmware upgrading method and device for the vending machine, after the upgrading version firmware file is sent to the vending machine terminal in a directional mode through the server, the vending machine terminal utilizes the middle layer interface to forward the upgrading command to upgrade the firmware, an engineer does not need to go to the site to operate, the upgrading process is simplified, the firmware upgrading efficiency can be effectively improved, meanwhile, the personalized upgrading service requirements of a user are met, meanwhile, the technical threshold of firmware upgrading is reduced, and the labor cost is saved.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A firmware remote upgrading method is characterized in that the method is applied to firmware upgrading of a plurality of vending machine terminals and comprises the following steps:
the terminal of the vending machine reports the firmware file of the current version to the server at regular time;
the server receives a preset firmware file of an upgrade version;
judging whether the current version firmware file is matched with the upgraded version firmware file or not, wherein each vending machine terminal is provided with a corresponding identification serial number;
if so, judging that the current version firmware file of the vending machine terminal does not need to execute upgrading operation; if not, the vending machine terminal acquires the firmware file of the upgrade version to realize the firmware upgrade operation.
2. The firmware remote upgrading method according to claim 1, wherein the vending machine terminal obtains the firmware file of the upgraded version to realize firmware upgrading operation, and the method comprises the following steps:
the server sends a preset firmware upgrading instruction to the corresponding vending machine terminal according to the identification serial number;
and the vending machine terminal receives the firmware upgrading instruction to realize firmware upgrading operation, wherein the firmware upgrading instruction comprises a version number, a downloading address and a check code of an upgrading version firmware file.
3. A method for remote upgrade of firmware according to claim 2, wherein said number of vending machines are located within the same lan.
4. The method for remotely upgrading firmware according to claim 3, wherein before the terminal of the vending machine reports the firmware file of the current version to the server at regular time, the method further comprises:
and the server sends the firmware upgrading commands to the plurality of vending machine terminals through a preset middle-layer interface program by a broadcast communication mechanism.
5. The method for remotely upgrading firmware according to claim 3, wherein the vending machine terminal obtains the firmware file of the upgraded version to realize firmware upgrading operation, and further comprising:
performing MD5 consistency check on the upgraded firmware file to judge whether the upgraded firmware file is downloaded successfully;
if the generated MD5 value is matched with the check code, the firmware file of the upgrade version is downloaded successfully;
if the generated MD5 value is not consistent with the check code, the downloading fails.
6. The firmware remote upgrade method according to claim 1, wherein the firmware upgrade operation is performed in an idle state of the vending machine terminal.
7. The method for remotely upgrading firmware according to claim 6, wherein the performing the firmware upgrading operation in the idle state of the terminal of the vending machine comprises:
judging whether the vending machine terminal is in the idle state or not;
and if the vending machine terminal is not operated within the preset time, judging that the vending machine terminal is in the idle state.
8. A firmware remote upgrade device, characterized by, includes the vending machine terminal of server and a plurality of quantity, the server includes:
the receiving module is used for receiving the firmware upgrading file sent to the server by the automatic vending machine terminal;
the storage module is used for storing the firmware upgrading file;
the judging module is used for judging whether the current version firmware file is matched with a preset upgrading version firmware file;
the sending module is used for sending preset firmware upgrading instruction information to the vending machine terminal;
the vending machine terminal includes:
one or more processors;
one or more goods channel control main boards which are arranged inside the vending machine and are used for driving the goods channel to operate;
the memory is used for storing one or more programs and firmware upgrading files downloaded by the cloud server;
the communication module is used for carrying out information transmission with the server and carrying out data transmission with the goods passage control main board;
and the verification module is used for verifying the downloaded upgrade file.
9. The remote firmware upgrade device according to claim 8, wherein the vending machine terminal further comprises an intermediate layer interface for forwarding control commands between the vending machine terminal application and the lane control motherboard.
10. The firmware remote upgrade device according to claim 9, further comprising a first communication link, a second communication link, and a third communication link;
the first communication link is arranged between the server and the vending machine terminal, the second communication link is arranged between the vending machine terminal application and the middle layer interface program, and the third communication link is arranged between the middle layer interface program and the goods channel control main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672475.0A CN111796849A (en) | 2020-07-14 | 2020-07-14 | Firmware remote upgrading method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010672475.0A CN111796849A (en) | 2020-07-14 | 2020-07-14 | Firmware remote upgrading method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111796849A true CN111796849A (en) | 2020-10-20 |
Family
ID=72808590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010672475.0A Pending CN111796849A (en) | 2020-07-14 | 2020-07-14 | Firmware remote upgrading method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111796849A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112615747A (en) * | 2020-12-23 | 2021-04-06 | 浪潮思科网络科技有限公司 | Method and device for automatically deploying and configuring network equipment |
| CN112669521A (en) * | 2020-12-11 | 2021-04-16 | 深圳市智莱科技股份有限公司 | Vending machine initialization method, vending machine and readable storage medium |
| CN113204366A (en) * | 2021-06-02 | 2021-08-03 | 上海酒贝乐信息技术有限公司 | Remote upgrading method for intelligent wine selling machine system |
| CN113992739A (en) * | 2021-10-26 | 2022-01-28 | 北京奕斯伟计算技术有限公司 | Local area network OTA firmware upgrading device, method and system |
| CN114090049A (en) * | 2021-11-30 | 2022-02-25 | 上海有个机器人有限公司 | Robot remote packaging and upgrading method and system and related products |
| TWI757934B (en) * | 2020-10-27 | 2022-03-11 | 英業達股份有限公司 | Method for updating redriver in firmware of electronic device |
| CN114866525A (en) * | 2022-05-19 | 2022-08-05 | 深圳市艾迪思特信息技术有限公司 | Remote online firmware upgrading method and system for one-master multi-slave mode embedded equipment |
| WO2022194301A1 (en) * | 2021-03-19 | 2022-09-22 | 麒盛科技股份有限公司 | System program upgrade method and system for electric bed having communication unit, and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168739A (en) * | 2017-05-15 | 2017-09-15 | 万达百汇科技（深圳）有限公司 | POS, POS wireless communication module firmware upgrade method and device |
| CN207473732U (en) * | 2017-11-27 | 2018-06-08 | 北京猫诱科技有限公司 | A kind of self-service sale terminal and selling system for integrating space storage and Bluetooth music and playing |
| CN110311801A (en) * | 2019-05-10 | 2019-10-08 | 珠海格力电器股份有限公司 | A kind of device firmware upgrade method and system |
-
2020
- 2020-07-14 CN CN202010672475.0A patent/CN111796849A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107168739A (en) * | 2017-05-15 | 2017-09-15 | 万达百汇科技（深圳）有限公司 | POS, POS wireless communication module firmware upgrade method and device |
| CN207473732U (en) * | 2017-11-27 | 2018-06-08 | 北京猫诱科技有限公司 | A kind of self-service sale terminal and selling system for integrating space storage and Bluetooth music and playing |
| CN110311801A (en) * | 2019-05-10 | 2019-10-08 | 珠海格力电器股份有限公司 | A kind of device firmware upgrade method and system |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI757934B (en) * | 2020-10-27 | 2022-03-11 | 英業達股份有限公司 | Method for updating redriver in firmware of electronic device |
| CN112669521A (en) * | 2020-12-11 | 2021-04-16 | 深圳市智莱科技股份有限公司 | Vending machine initialization method, vending machine and readable storage medium |
| CN112615747A (en) * | 2020-12-23 | 2021-04-06 | 浪潮思科网络科技有限公司 | Method and device for automatically deploying and configuring network equipment |
| CN112615747B (en) * | 2020-12-23 | 2022-11-29 | 浪潮思科网络科技有限公司 | Method and device for automatically deploying and configuring network equipment |
| WO2022194301A1 (en) * | 2021-03-19 | 2022-09-22 | 麒盛科技股份有限公司 | System program upgrade method and system for electric bed having communication unit, and storage medium |
| CN113204366A (en) * | 2021-06-02 | 2021-08-03 | 上海酒贝乐信息技术有限公司 | Remote upgrading method for intelligent wine selling machine system |
| CN113992739A (en) * | 2021-10-26 | 2022-01-28 | 北京奕斯伟计算技术有限公司 | Local area network OTA firmware upgrading device, method and system |
| CN113992739B (en) * | 2021-10-26 | 2024-03-22 | 北京奕斯伟计算技术股份有限公司 | Local area network OTA firmware upgrading device, method and system |
| CN114090049A (en) * | 2021-11-30 | 2022-02-25 | 上海有个机器人有限公司 | Robot remote packaging and upgrading method and system and related products |
| CN114866525A (en) * | 2022-05-19 | 2022-08-05 | 深圳市艾迪思特信息技术有限公司 | Remote online firmware upgrading method and system for one-master multi-slave mode embedded equipment |
| CN114866525B (en) * | 2022-05-19 | 2024-04-12 | 深圳市艾迪思特信息技术有限公司 | Remote online firmware upgrading method and system for embedded device in one master multi-slave mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111796849A (en) | Firmware remote upgrading method and device | |
| CN102880532B (en) | Cloud technology-based test system and method | |
| CN102495744B (en) | Control software upgrading method of electronic control devices of electric automobile based on controller area network (CAN) bus | |
| CN113946358B (en) | Automatic driving vehicle software remote upgrading method based on vehicle management system | |
| US20120117557A1 (en) | Method and system for upgrading wireless data card | |
| CN105045626A (en) | Program burning method, burning device and controller | |
| CN111158718A (en) | Local communication server, OTA (over the air) upgrading method thereof and cloud server | |
| CN101442688A (en) | Method and system for updating intelligent network platform, controller and intelligent network platform equipment | |
| CN104503796A (en) | IAP (Internet Access Provider) based configurable full-network remote node firmware upgrading method | |
| CN112104501A (en) | Remote software upgrading method for agricultural machinery subsoiling Internet of things terminal equipment | |
| CN103024782A (en) | Base station software version management method and system | |
| CN112333278A (en) | Intelligent equipment upgrading method and system and intelligent equipment | |
| CN101631037A (en) | Device and method for remotely updating network element software | |
| CN104407898A (en) | Software remote upgrade system and method for photovoltaic array smart junction box | |
| CN108769241B (en) | Operation method, device and system for remote control of heat pump unit | |
| CN114760466A (en) | Display device testing method and device and storage medium | |
| CN102841825A (en) | Drive backup method and device and drive restoration method and device | |
| CN113568640A (en) | Upgrading method of main program of air conditioner external unit, operation control device and air conditioner | |
| CN108874410B (en) | Patch management method and device | |
| CN102868558A (en) | Multi-device software upgrading method and multi-device software upgrading system | |
| US9207928B2 (en) | Computer-readable medium, apparatus, and methods of automatic capability installation | |
| CN106445592A (en) | Long-distance multi-machine program upgrading method based on WIFI and CAN bus | |
| CN110737444A (en) | Remote self-adaptive dynamic deployment method and system for operating system based on firmware | |
| CN112767722B (en) | Control method and device of traffic signal machine, computer equipment and storage medium | |
| CN114217831A (en) | Multifunctional software upgrading method and system for embedded system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |