CN111190620A - Firmware upgrading method applied to intelligent switch system - Google Patents
Firmware upgrading method applied to intelligent switch system Download PDFInfo
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- CN111190620A CN111190620A CN201911334380.1A CN201911334380A CN111190620A CN 111190620 A CN111190620 A CN 111190620A CN 201911334380 A CN201911334380 A CN 201911334380A CN 111190620 A CN111190620 A CN 111190620A
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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
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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Abstract
The invention relates to a firmware upgrading method applied to an intelligent switch system, which comprises the following steps: when the gateway is powered on, the gateway allocates an address to slave equipment in a network group, reads the address according to the equipment address and stores equipment type and software version information in a mapping mode; secondly, sending an upgrading instruction through the mobile terminal; after receiving the upgrading instruction, the gateway downloads an upgrading package from the cloud to the gateway according to the equipment type; after the upgrade package is obtained, the gateway controls the slave equipment to be opened, and the slave equipment is upgraded in sequence according to the type of the slave equipment and the corresponding equipment address; fifthly, in the upgrading process, if upgrading fails, the gateway records the address of the slave equipment with the upgrading failure and sends an error reporting signal to the mobile terminal, and the slave equipment with the upgrading failure automatically runs a factory default program; and after the upgrading is completed, the gateway controls the slave equipment to recover to the state before the upgrading, and firmware upgrading can be carried out on the intelligent micro-breaking single or multiple pieces of equipment remotely through the mobile phone APP.
Description
Technical Field
The invention relates to the field of power Internet of things, in particular to a firmware upgrading method applied to an intelligent switching system.
Background
The intelligent application is more and more extensive, and in electric power system, intelligence switch also popularizes gradually, and intelligence switch has software and hardware structure, and software mostly needs to be upgraded, goes to satisfy the upgrading upgrade of firmware and upgrade, and at present most need carry out software upgrading to each intelligence switch one by one, and it leads to current intelligence switch system, mostly all does not upgrade to intelligence switch, leads to the wasting of resources.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a firmware upgrading method applied to an intelligent switching system.
In order to achieve the purpose, the invention provides the following technical scheme:
a firmware upgrading method applied to an intelligent switch system comprises the following steps:
step one, when the gateway is powered on, the gateway distributes an address to slave equipment in a network group, reads the address according to the equipment address and stores equipment type and software version information in a mapping mode;
step two, sending an upgrading instruction through the mobile terminal;
step three, after receiving the upgrading instruction, the gateway acquires the type of the slave equipment to be upgraded and software version information according to the upgrading instruction, and downloads an upgrading package from the cloud to the gateway according to the equipment type;
step four, after the upgrade package is obtained, the gateway controls the slave equipment to be upgraded to be switched off, and the slave equipment is upgraded in sequence according to the type of the slave equipment and the corresponding equipment address;
step five, in the upgrading process, if upgrading fails, the gateway records the address of the slave equipment with the upgrading failure and sends an error reporting signal to the mobile terminal, and the slave equipment with the upgrading failure automatically runs a factory default program;
and step six, after the upgrading is finished, the gateway controls the slave equipment to be restored to the state before the upgrading.
And the gateway stores the acquired equipment type and software version information to a memory of the gateway or a cloud server.
And the upgrading instruction in the second step comprises an upgrading mode, wherein the upgrading mode comprises a single equipment upgrading mode and a multi-equipment upgrading mode.
And the upgrading instruction in the second step comprises the equipment address of the slave equipment to be upgraded.
And in the third step, the gateway acquires the equipment type and the software version information of the slave equipment corresponding to the equipment address according to the equipment address of the slave equipment to be upgraded in the upgrading instruction.
In the fourth step, the gateway identifies the state of the slave equipment and records the state of the slave equipment before upgrading, and the gateway controls the slave equipment to be upgraded to be switched off after finishing recording.
And fifthly, if the slave equipment fails to be upgraded, the slave equipment automatically identifies the upgrade fault and runs a self factory default program.
The invention has the beneficial effects that: can long-range single or many equipment that realize the wisdom through cell-phone APP carry out firmware upgrading. Before upgrading, the equipment to be upgraded is automatically controlled to be in a brake-off state, the equipment is ensured to be safe in the upgrading process, and after the upgrading is finished, the equipment is automatically controlled to restore the state before upgrading. If the upgrading fails in the upgrading process, equipment which fails in upgrading can automatically run a factory default program, and corresponding equipment upgrading faults can be prompted on the mobile phone APP, so that the equipment can also normally run even if the upgrading fails.
Drawings
Fig. 1 is a schematic diagram of a firmware upgrade network structure according to the present invention.
FIG. 2 is a flow chart of the gateway online upgrade mode selection logic of the present invention.
Fig. 3 is a logic flow diagram of a multi-device upgrade of the gateway of the present invention.
FIG. 4 is a schematic diagram of FLASH distribution of the slave device intelligent micro-interrupt internal CPU according to the present invention.
FIG. 5 is a logic diagram illustrating the receipt of an upgrade order from a device in accordance with the present invention.
Fig. 6 is a flow chart of the slave program operation of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The intelligent switch system related in the invention generally comprises a gateway, a power supply and a plurality of intelligent micro-switches.
The invention provides a firmware upgrading method applied to an intelligent switch system, which comprises the following steps:
step one, when the gateway is powered on, the gateway distributes an address to slave equipment in a network group, reads the address according to the equipment address and stores equipment type and software version information in a mapping mode; the gateway stores the acquired device type and software version information to a memory of the gateway or a cloud server, and after the gateway acquires the device type and software version information, the gateway can inquire the corresponding device type and software version according to the device address.
Step two, sending an upgrading instruction through the mobile terminal; and the upgrading instruction in the second step comprises an upgrading mode, wherein the upgrading mode comprises a single equipment upgrading mode and a multi-equipment upgrading mode.
And the upgrading instruction in the second step comprises the equipment address of the slave equipment to be upgraded.
Step three, after receiving the upgrading instruction, the gateway acquires the type of the slave equipment to be upgraded and software version information according to the upgrading instruction, and downloads an upgrading package from the cloud to the gateway according to the equipment type;
and in the third step, the gateway acquires the equipment type and the software version information of the slave equipment corresponding to the equipment address according to the equipment address of the slave equipment to be upgraded in the upgrading instruction.
Step four, after the upgrade package is obtained, the gateway controls the slave equipment to be upgraded to be switched off, and the slave equipment is upgraded in sequence according to the type of the slave equipment and the corresponding equipment address;
in the fourth step, the gateway identifies the state of the slave equipment and records the state of the slave equipment before upgrading, and the gateway controls the slave equipment to be upgraded to be switched off after finishing recording.
The gateway can control the equipment to be upgraded to be in the switching-off state before the upgrading, the safety in the upgrading process is ensured, and the gateway can control the equipment to recover the switching state before the upgrading after the upgrading is finished.
Step five, in the upgrading process, if upgrading fails, the gateway records the address of the slave equipment with the upgrading failure and sends an error reporting signal to the mobile terminal, and the slave equipment with the upgrading failure automatically runs a factory default program; and fifthly, if the slave equipment fails to be upgraded, the slave equipment automatically identifies the upgrade fault and runs a self factory default program.
The device will automatically recognize the failure and run the factory default initial version of the program. Thus, even if the fault equipment is upgraded, the normal operation can be realized
And step six, after the upgrading is finished, the gateway controls the slave equipment to be restored to the state before the upgrading.
The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of protection of the present invention.
Claims (7)
1. A firmware upgrading method applied to an intelligent switch system is characterized in that: the method comprises the following steps:
step one, when the gateway is powered on, the gateway distributes an address to slave equipment in a network group, reads the address according to the equipment address and stores equipment type and software version information in a mapping mode;
step two, sending an upgrading instruction through the mobile terminal;
step three, after receiving the upgrading instruction, the gateway acquires the type of the slave equipment to be upgraded and software version information according to the upgrading instruction, and downloads an upgrading package from the cloud to the gateway according to the equipment type;
step four, after the upgrade package is obtained, the gateway controls the slave equipment to be upgraded to be switched off, and the slave equipment is upgraded in sequence according to the type of the slave equipment and the corresponding equipment address;
step five, in the upgrading process, if upgrading fails, the gateway records the address of the slave equipment with the upgrading failure and sends an error reporting signal to the mobile terminal, and the slave equipment with the upgrading failure automatically runs a factory default program;
and step six, after the upgrading is finished, the gateway controls the slave equipment to be restored to the state before the upgrading.
2. The firmware upgrading method applied to the intelligent switch system according to claim 1, characterized in that: and the gateway stores the acquired equipment type and software version information to a memory of the gateway or a cloud server.
3. The firmware upgrading method applied to the intelligent switch system according to claim 1, characterized in that: and the upgrading instruction in the second step comprises an upgrading mode, wherein the upgrading mode comprises a single equipment upgrading mode and a multi-equipment upgrading mode.
4. The firmware upgrading method applied to the intelligent switch system according to claim 1, characterized in that: and the upgrading instruction in the second step comprises the equipment address of the slave equipment to be upgraded.
5. The firmware upgrading method applied to the intelligent switch system according to claim 4, wherein the firmware upgrading method comprises the following steps: and in the third step, the gateway acquires the equipment type and the software version information of the slave equipment corresponding to the equipment address according to the equipment address of the slave equipment to be upgraded in the upgrading instruction.
6. The firmware upgrading method applied to the intelligent switch system according to claim 1, characterized in that: in the fourth step, the gateway identifies the state of the slave equipment and records the state of the slave equipment before upgrading, and the gateway controls the slave equipment to be upgraded to be switched off after finishing recording.
7. The firmware upgrading method applied to the intelligent switch system according to claim 1, characterized in that: and fifthly, if the slave equipment fails to be upgraded, the slave equipment automatically identifies the upgrade fault and runs a self factory default program.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334380.1A CN111190620A (en) | 2019-12-23 | 2019-12-23 | Firmware upgrading method applied to intelligent switch system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911334380.1A CN111190620A (en) | 2019-12-23 | 2019-12-23 | Firmware upgrading method applied to intelligent switch system |
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| CN111190620A true CN111190620A (en) | 2020-05-22 |
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| CN201911334380.1A Pending CN111190620A (en) | 2019-12-23 | 2019-12-23 | Firmware upgrading method applied to intelligent switch system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610501A (en) * | 2009-07-16 | 2009-12-23 | 中兴通讯股份有限公司 | Device firmware upgrade system and method, device management server and portable terminal |
| CN106533813A (en) * | 2016-12-30 | 2017-03-22 | 深圳创维－Rgb电子有限公司 | Method for remotely controlling upgrade of intelligent device |
| CN108259231A (en) * | 2017-12-27 | 2018-07-06 | 生迪智慧科技有限公司 | Method for upgrading software, gateway, server and the system of smart machine |
| CN109747473A (en) * | 2019-02-15 | 2019-05-14 | 上海蔚来汽车有限公司 | Charge control method, charge control system |
| CN110134420A (en) * | 2019-05-22 | 2019-08-16 | 上海诺雅克电气有限公司 | Firmware upgrade method and system based on cloud platform |
-
2019
- 2019-12-23 CN CN201911334380.1A patent/CN111190620A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610501A (en) * | 2009-07-16 | 2009-12-23 | 中兴通讯股份有限公司 | Device firmware upgrade system and method, device management server and portable terminal |
| CN106533813A (en) * | 2016-12-30 | 2017-03-22 | 深圳创维－Rgb电子有限公司 | Method for remotely controlling upgrade of intelligent device |
| CN108259231A (en) * | 2017-12-27 | 2018-07-06 | 生迪智慧科技有限公司 | Method for upgrading software, gateway, server and the system of smart machine |
| CN109747473A (en) * | 2019-02-15 | 2019-05-14 | 上海蔚来汽车有限公司 | Charge control method, charge control system |
| CN110134420A (en) * | 2019-05-22 | 2019-08-16 | 上海诺雅克电气有限公司 | Firmware upgrade method and system based on cloud platform |
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Application publication date: 20200522 |