CN107861764A - For the program upgrade system of cooking appliance, method and cooking appliance - Google Patents
For the program upgrade system of cooking appliance, method and cooking appliance Download PDFInfo
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- CN107861764A CN107861764A CN201610839078.1A CN201610839078A CN107861764A CN 107861764 A CN107861764 A CN 107861764A CN 201610839078 A CN201610839078 A CN 201610839078A CN 107861764 A CN107861764 A CN 107861764A
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- Prior art keywords
- program
- chip microcomputer
- cooking appliance
- module
- file
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44568—Immediately runnable code
Abstract
Program upgrade system, method the invention discloses a kind of cooking appliance and for it, wherein, system includes：The external communication module of communication connection is established with exterior terminal equipment；Store the piece external expansion memory module of the ROMPaq file of cooking appliance and the program file that dispatches from the factory；Single-chip microcomputer including first communication module and second communication module, the ROMPaq file of exterior terminal equipment transmission is received by first communication module, ROMPaq file is write into piece external expansion memory module after in verification ROMPaq file, and send upgrading request to outside terminal device, so that exterior terminal equipment generates upgrade command according to upgrading request, single-chip microcomputer is received by first communication module to be entered line program according to ROMPaq file after upgrade command and upgrades.The program upgrade system for cooking appliance of the present invention more easily can upgrade to the program in cooking appliance, more intelligent, hommization, and maintenance cost is low.
Description
Technical field
The present invention relates to cooking appliance field, and in particular to a kind of program upgrade system, Yi Zhongyong for cooking appliance
Programme upgrade method and a kind of cooking appliance in cooking appliance.
Background technology
After cooking appliance (such as electric cooker) is sold away, if it find that having great software fault or having New function
When needing renewal, the program in cooking appliance is upgraded, if taking the personnel on site that recalls or arrange work
The method of processing, substantial amounts of human and material resources can be wasted, add the maintenance cost in later stage.
The content of the invention
It is contemplated that at least solves one of technical problem in above-mentioned technology to a certain extent.
Therefore, first purpose of the present invention is to propose a kind of program upgrade system for cooking appliance.The system
More easily the program in cooking appliance can be upgraded, more intelligent, hommization, and cost is low.
Second object of the present invention is to propose a kind of cooking appliance.
Third object of the present invention is to propose a kind of programme upgrade method for cooking appliance.
To reach above-mentioned purpose, first aspect present invention embodiment proposes a kind of program for cooking appliance and upgrades system
System, including：External communication module, the external communication module communicate to connect to be established with exterior terminal equipment；Piece external expansion
Memory module, described external expansion memory module is storing the ROMPaq file of cooking appliance and dispatch from the factory program file；It is single
Piece machine, the single-chip microcomputer include first communication module and second communication module, the first communication module and the PERCOM peripheral communication
Module is connected, and the second communication module is connected with described external expansion memory module, and the single-chip microcomputer is logical by described first
Believe that module receives the ROMPaq file that the exterior terminal equipment is sent, and the ROMPaq file is verified, with
And the ROMPaq file is write by described external expansion memory module by the second communication module after verification passes through,
And upgrading request is sent to the exterior terminal equipment by the first communication module, so that the exterior terminal equipment
Upgrade command is generated according to the upgrading request, the single-chip microcomputer receives the upgrading by the first communication module
Line program upgrading is entered according to the ROMPaq file after instruction.
The program upgrade system for cooking appliance of the embodiment of the present invention, by exterior terminal equipment, and outside bonding pad
Extension storage module is realized carries out remote upgrade to the program of cooking appliance, more facilitates user to enjoy renewal software, more intelligence
Energyization, hommization, cooking appliance can be avoided program mal occur in production and development process or have program to update and need
Tear the inconvenience that machine or Out of Memory are brought open, and then mitigate the human and material resources after sale with production, improve efficiency, and dimension can be reduced
Protect cost.
In addition, the program upgrade system according to the above embodiment of the present invention for cooking appliance can also be with following attached
The technical characteristic added：
According to one embodiment of present invention, the external communication module is WIFI module, bluetooth module or infrared module.
According to one embodiment of present invention, described external expansion memory module includes：First memory block, described first deposits
Storage area is storing the ROMPaq file；Second memory block, second memory block are literary to store the program of dispatching from the factory
Part.
According to one embodiment of present invention, described external expansion memory module also includes：First check field, described first
Check field to store the check results of the ROMPaq file, with for identify terminate data, the first memory block storage
Whether data are correct；Second check field, second check field to store the check results of the program file that dispatches from the factory, with
To identify whether end data, the data storage of the second memory block are correct.
According to one embodiment of present invention, described external expansion memory module also includes protective emblem and upgrading indicates,
Wherein, the single-chip microcomputer is used to be judged whether to meet program promotion condition according to the protective emblem, and according to the upgrading
Mark judges whether that program upgrades task.
According to one embodiment of present invention, described external expansion memory module also includes：Multiple isolated areas, it is the multiple
To isolate, the protective emblem and the upgrading indicate isolated area, the upgrading indicates and second memory block, institute respectively
The second check field and first memory block are stated, to avoid address spilling occur when single-chip microcomputer accesses piece external expansion memory module
Mistake.
According to one embodiment of present invention, the single-chip microcomputer is specifically used in the non-set of the protective emblem, judges
Meet program promotion condition, and enter line program upgrading in the upgrading flag set；And in the protective emblem set,
Recover the program of dispatching from the factory of the cooking appliance.
Further, the present invention proposes a kind of cooking appliance, it include the above embodiment of the present invention be used for cook electricity
The program upgrade system of device.
The cooking appliance of the embodiment of the present invention, by exterior terminal equipment, and bonding pad external expansion memory module is realized pair
The program of itself carries out remote upgrade, more facilitates user to enjoy renewal software, more intelligent, hommization, can avoid cooking
Prepare food electrical equipment produce and development process in there is program mal or there is program to update and need to tear machine open or Out of Memory is brought not
Just, and then mitigate the human and material resources after sale with production, improve efficiency, and maintenance cost can be reduced.
To reach above-mentioned purpose, third aspect present invention embodiment proposes a kind of program upgrading side for cooking appliance
Method, comprise the following steps：Single-chip microcomputer receives the ROMPaq file that exterior terminal equipment is sent；The single-chip microcomputer is to the upgrading
Program file is verified；If verification passes through, the ROMPaq file is write piece external expansion and stored by the single-chip microcomputer
Module；The single-chip microcomputer sends upgrading request to the exterior terminal equipment, so that the exterior terminal equipment is according to institute
State upgrading request generation upgrade command；After the single-chip microcomputer receives the upgrade command that the exterior terminal equipment is sent
Line program upgrading is entered according to the ROMPaq file.
The programme upgrade method for cooking appliance of the embodiment of the present invention, by exterior terminal equipment, and outside bonding pad
Extension storage module is realized carries out remote upgrade to the program of cooking appliance, more facilitates user to enjoy renewal software, more intelligence
Energyization, hommization, cooking appliance can be avoided program mal occur in production and development process or have program to update and need
Tear the inconvenience that machine or Out of Memory are brought open, and then mitigate the human and material resources after sale with production, improve efficiency, and dimension can be reduced
Protect cost.
In addition, the programme upgrade method according to the above embodiment of the present invention for cooking appliance can also be with following attached
The technical characteristic added：
According to one embodiment of present invention, if the verification passes through, the single-chip microcomputer is literary by the ROMPaq
When part writes piece external expansion memory module, the single-chip microcomputer writes the ROMPaq file the of piece external expansion memory module
One memory block, and check results are write into the first check field corresponding with first memory block.
According to one embodiment of present invention, methods described also includes：The single-chip microcomputer judges described external expansion storage
The protective emblem of module whether set；If the protective emblem set, the single-chip microcomputer stores according to described external expansion
The program file that dispatches from the factory in second memory block of module carries out program recovery；If the non-set of protective emblem, the list
Piece machine judge described external expansion memory module upgrading mark whether set；If the upgrading flag set, the list
Piece machine receives the ROMPaq file that the exterior terminal equipment is sent.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the structured flowchart of the program upgrade system according to an embodiment of the invention for cooking appliance；
Fig. 2 is the space distribution schematic diagram of according to an embodiment of the invention external expansion memory module；
Fig. 3, Fig. 4 are the schematic diagrames of the program escalation process of cooking appliance according to an embodiment of the invention；
Fig. 5 is the flow chart of the programme upgrade method according to an embodiment of the invention for cooking appliance；
Fig. 6 is the flow chart of the programme upgrade method in accordance with another embodiment of the present invention for cooking appliance.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the electric for the program upgrade system of cooking appliance, method and culinary art of the embodiment of the present invention is described
Device.
Fig. 1 is the structured flowchart of the program upgrade system according to an embodiment of the invention for cooking appliance.Such as Fig. 1
Shown, the program upgrade system for being used for cooking appliance includes：External communication module 10, piece external expansion memory module 20 and monolithic
Machine 30.
Wherein, external communication module 10 communicates to connect to be established with exterior terminal equipment；Piece external expansion memory module 20
To store the ROMPaq file of cooking appliance and the program file that dispatches from the factory；Single-chip microcomputer 30 includes first communication module 31 and second
Communication module 32, first communication module 31 are connected with external communication module 10, second communication module 32 and piece external expansion storage mould
Block 20 is connected, and single-chip microcomputer 30 receives the ROMPaq file of exterior terminal equipment transmission by first communication module 31, and to rising
Level program file is verified, and is extended out ROMPaq file write-in piece by second communication module 32 after verification passes through
Memory module 20 is opened up, and upgrading request is sent to outside terminal device by first communication module 31, so that exterior terminal
Equipment generates upgrade command according to upgrading request, and single-chip microcomputer 30 receives root after upgrade command by first communication module 31
Enter line program upgrading according to ROMPaq file.
Alternatively, external communication module can be, but not limited to be WIFI module, bluetooth module or infrared module, exterior terminal
Equipment can be, but not limited to be smart mobile phone, tablet personal computer, notebook computer etc..
In one embodiment of the invention, first communication module 31 can be serial communication modular, in order to single-chip microcomputer
30 ROMPaq is write, and is easy to verify the correctness of ROMPaq.
It is appreciated that single-chip microcomputer 30 also includes sector module for reading and writing and other functional modules (such as timing module), in order to
Complete program upgrading.
In one embodiment of the invention, as shown in Fig. 2 piece external expansion memory module 20 include the first memory block 21,
Second memory block 22, the first check field 23, the second check field 24, protective emblem 25, upgrading mark 26 and multiple isolated areas 27.
Wherein, the first memory block 21 is to store ROMPaq file, and the second memory block 22 is storing the program text that dispatches from the factory
Part, the first check field 23 is to store the check results of ROMPaq file, and the second check field 24 is storing the program text that dispatches from the factory
The check results of part, protective emblem 25 upgrade mark 26 to judge whether to connect to the error protection during upgrading as program
Program upgrading task is received, multiple isolation distinguish 27 not to insulation blocking mark 25 and upgrading mark 26, upgrading mark 26 and the
Two memory blocks 22, the second check field 24 and the first memory block 21.
Alternatively, piece external expansion memory module can be flash chip.
It should be noted that the program file that dispatches from the factory of the second memory block 22 storage, can be used for carrying out when upgrading failure
Self- recoverage；First memory block 21 is specifically used for program when storage upgrades every time, upgrades once just renewal once, to ensure first
Always there is the copies of programs of a recent renewal memory block 21.
In an embodiment of the present invention, single-chip microcomputer 30 can judge whether to meet that program upgrades bar according to protective emblem 25
Part, and judge whether that program upgrades task according to upgrading mark 26.
Specifically, single-chip microcomputer 30 is used in 25 non-set of protective emblem, and judgement meets program promotion condition, and is rising
Enter line program upgrading during level mark 26 set；And in 25 set of protective emblem, recover the program of dispatching from the factory of cooking appliance.
For convenience of skilled artisan understands that the program upgrade system for cooking appliance of the embodiment of the present invention, can lead to
The major cycle flow chart of the ROMPaq of single-chip microcomputer 30 shown in Fig. 3 is crossed, the interrupt processing of the ROMPaq of single-chip microcomputer 30 shown in Fig. 4
Flow chart illustrates：
As shown in figure 3, after single-chip microcomputer 30 resets, ROMPaq is run from internal memory section start.Risen when single-chip microcomputer 30 is run
Level program when, first judge protective emblem 25 whether set, if the set of protective emblem 25, then it represents that last program upgraded
Failure (such as power-off, data check error abnormal conditions) is likely encountered in journey, now single-chip microcomputer 30 can read and write automatically
The program file that dispatches from the factory in second memory block 22, i.e., by the program recovery of cooking appliance to program of dispatching from the factory.If the protective emblem
25 non-set, then single-chip microcomputer 30 judge upgrade mark 26 whether set, if upgrading mark 26 set, indicate upgrading task,
Then single-chip microcomputer 30 upgrades the main program standby t1 times, wherein, 10min<t1<20min, to wait program on-line upgrading to complete.Journey
After the completion of sequence upgrading, house dog is opened, allows it to overflow until single-chip microcomputer 30 resets.
It is appreciated that if single-chip microcomputer 30 receives the instruction of ROMPaq, it can will upgrade mark 26 set and answer
Position single-chip microcomputer 30.
For example, exterior terminal equipment, such as smart mobile phone, the APP (Application, using journey of installation can be passed through
Sequence) connected with cooking appliance realization, to detect whether to have ROMPaq file corresponding with cooking appliance.If there is with cooking
To prepare food ROMPaq file corresponding to electrical equipment, then smart mobile phone sends above-mentioned ROMPaq to cooking appliance by APP and instructed, so that
Single-chip microcomputer 30 instructs according to the ROMPaq to upgrade mark 26 set, while single-chip microcomputer 30 resets.
As shown in figure 4, after 25 non-set of protective emblem, upgrading mark 26 set, single-chip microcomputer 30 passes through the first communication mould
Block 31 receives the ROMPaq file that exterior terminal equipment is sent by external communication module 10, and the ROMPaq file is entered
Row verification, the sector module for reading and writing for verifying errorless rear single-chip microcomputer 30 start the first memory block of erase-slice external expansion memory module 21
21, the ROMPaq file received is write the first memory block 21 by single-chip microcomputer 30；During the data transfer ends, single-chip microcomputer 30 will rise
First check field of the check results write-in piece external expansion memory module 20 of the level filename of program file, file size and file
23, and send acknowledgement frame (i.e. upgrading request) notice host computer (i.e. exterior terminal equipment) check results.Host computer according to
The upgrading request generation upgrade command that single-chip microcomputer 30 is sent, and upgrade command is sent to single-chip microcomputer 30.Single-chip microcomputer 30 connects
After receiving upgrade command, the ROMPaq file of the first memory block 21 of verification storage, if verification passes through, protective emblem 25 is put
Position.Then, start to wipe the memory block that the interior ROM preparation routines of single-chip microcomputer 30 upgrade；Then, single-chip microcomputer 30 is by the first memory block
21 ROMPaq file reads and is written in 30 interior ROM of single-chip microcomputer, opens house dog, waits single-chip microcomputer 30 to reset, whole
Individual program upgrading is completed.After enabling dog is overflowed, single-chip microcomputer 30 is resetted so that upgrading mark 26 is resetted, and the program of single-chip microcomputer 30 is jumped
The operation of normal procedure original position is gone to, resets protective emblem 25 after the normal program operation of single-chip microcomputer 30.
It is appreciated that if said procedure upgrading is unsuccessful, protective emblem 25 is always maintained at SM set mode, until next time
Program upgrades.
In addition, in one embodiment of the invention, said procedure escalation process can not store mould by piece external expansion
Block 20, and verification storage ROMPaq file is directly received by single-chip microcomputer 30, realize the program upgrading of cooking appliance.
The program upgrade system for cooking appliance of the embodiment of the present invention, by exterior terminal equipment, and outside bonding pad
Extension storage module is realized carries out remote upgrade to the program of cooking appliance, more facilitates user to enjoy renewal software, more intelligence
Energyization, hommization, cooking appliance can be avoided program mal occur in production and development process or have program to update and need
Tear the inconvenience that machine or Out of Memory are brought open, and then mitigate the human and material resources after sale with production, improve efficiency, and dimension can be reduced
Protect cost.
Based on above-described embodiment, the present invention proposes a kind of programme upgrade method for cooking appliance.
Fig. 5 is the flow chart of the programme upgrade method according to an embodiment of the invention for cooking appliance.Such as Fig. 5 institutes
Show, the programme upgrade method for being used for cooking appliance comprises the following steps：
S101, single-chip microcomputer receive the ROMPaq file that exterior terminal equipment is sent.
S102, single-chip microcomputer verify to ROMPaq file.
S103, if verification passes through, ROMPaq file is write piece external expansion memory module by single-chip microcomputer.
S104, single-chip microcomputer send upgrading request to outside terminal device, so that exterior terminal equipment please according to upgrading
Information is asked to generate upgrade command.
S105, single-chip microcomputer receives enters line program liter after the upgrade command that exterior terminal equipment is sent according to ROMPaq file
Level.
In an embodiment of the present invention, piece external expansion memory module includes the first memory block and the second memory block, wherein, the
One memory block is used to store above-mentioned ROMPaq file, and the second memory block is used for the program file that dispatches from the factory for storing cooking appliance.
Further, piece external expansion memory module also includes the first check field corresponding with the first memory block, first school
Test the check results that area is used to store ROMPaq file.
Specifically, after single-chip microcomputer verifies to ROMPaq file, and verification passes through, single-chip microcomputer is by ROMPaq file
The first memory block is write, and check results are write into the first check field.
In one embodiment of the invention, piece external expansion memory module also includes protective emblem and upgrading indicates.Wherein,
Protective emblem is used for error protection when program upgrades, and upgrading mark is used to determine whether ROMPaq file.
Specifically, as shown in fig. 6, the programme upgrade method for cooking appliance of the present invention also includes：
S201, single-chip microcomputer judge piece external expansion memory module protective emblem whether set.
S202, if protective emblem set, single-chip microcomputer is according to going out in the second memory block of piece external expansion memory module
Factory's program file carries out program recovery.
S203, if the non-set of protective emblem, single-chip microcomputer judges whether the upgrading mark of piece external expansion memory module is put
Position.
S204. if upgrading flag set, then single-chip microcomputer receives the ROMPaq file that exterior terminal equipment is sent.
It should be noted that the embodiment of the programme upgrade method for cooking appliance of the embodiment of the present invention with
The embodiment of the program upgrade system for cooking appliance of the above embodiment of the present invention is identical, to reduce redundancy, this
Place does not repeat.
The programme upgrade method for cooking appliance of the embodiment of the present invention, by exterior terminal equipment, and outside bonding pad
Extension storage module is realized carries out remote upgrade to the program of cooking appliance, more facilitates user to enjoy renewal software, more intelligence
Energyization, hommization, cooking appliance can be avoided program mal occur in production and development process or have program to update and need
Tear the inconvenience that machine or Out of Memory are brought open, and then mitigate the human and material resources after sale with production, improve efficiency, and dimension can be reduced
Protect cost.
Further, the present invention proposes a kind of cooking appliance, it include the above embodiment of the present invention be used for cook electricity
The program upgrade system of device,
In one embodiment of the invention, the cooking apparatus can be electric cooker.
The cooking appliance of the embodiment of the present invention, by exterior terminal equipment, and bonding pad external expansion memory module is realized pair
The program of itself carries out remote upgrade, more facilitates user to enjoy renewal software, more intelligent, hommization, can avoid cooking
Prepare food electrical equipment produce and development process in there is program mal or have program update or Out of Memory and need to tear machine open and bring not
Just, and then mitigate the human and material resources after sale with production, improve efficiency, and maintenance cost can be reduced.
In addition, cooking apparatus according to embodiments of the present invention other compositions and effect for this area ordinary skill
All it is known for personnel, in order to reduce redundancy, does not repeat herein.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, limited unless otherwise clear and definite.For one of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (11)
- A kind of 1. program upgrade system for cooking appliance, it is characterised in that including：External communication module, the external communication module communicate to connect to be established with exterior terminal equipment；Piece external expansion memory module, described external expansion memory module the ROMPaq file of cooking appliance and are dispatched from the factory to store Program file；Single-chip microcomputer, the single-chip microcomputer include first communication module and second communication module, the first communication module with it is described outer Portion's communication module is connected, and the second communication module is connected with described external expansion memory module, and the single-chip microcomputer passes through described First communication module receives the ROMPaq file that the exterior terminal equipment is sent, and carries out school to the ROMPaq file Test, and the ROMPaq file is write by described external expansion by the second communication module after verification passes through and stored Module, and upgrading request is sent to the exterior terminal equipment by the first communication module, so that described outside whole End equipment generates upgrade command according to the upgrading request, and the single-chip microcomputer receives institute by the first communication module State and line program upgrading is entered according to the ROMPaq file after upgrade command.
- 2. it is used for the program upgrade system of cooking appliance as claimed in claim 1, it is characterised in that the external communication module For WIFI module, bluetooth module or infrared module.
- 3. it is used for the program upgrade system of cooking appliance as claimed in claim 1, it is characterised in that described external expansion storage Module includes：First memory block, first memory block is storing the ROMPaq file；Second memory block, second memory block is storing the program file that dispatches from the factory.
- 4. it is used for the program upgrade system of cooking appliance as claimed in claim 3, it is characterised in that described external expansion storage Module also includes：First check field, first check field is storing the check results of the ROMPaq file；Second check field, second check field is storing the check results of the program file that dispatches from the factory.
- 5. it is used for the program upgrade system of cooking appliance as claimed in claim 4, it is characterised in that described external expansion storage Module also includes protective emblem and upgrading indicates, wherein, the single-chip microcomputer is used to judge whether to meet according to the protective emblem Program promotion condition, and judge whether that program upgrades task according to the upgrading mark.
- 6. it is used for the program upgrade system of cooking appliance as claimed in claim 5, it is characterised in that described external expansion storage Module also includes：Multiple isolated areas, the multiple isolated area indicates to isolate the protective emblem and the upgrading respectively, the upgrading Mark and second memory block, second check field and first memory block.
- 7. it is used for the program upgrade system of cooking appliance as claimed in claim 5, it is characterised in that the single-chip microcomputer is specifically used In：In the non-set of the protective emblem, judgement meets program promotion condition, and enters stroke in the upgrading flag set Sequence upgrades；AndIn the protective emblem set, recover the program of dispatching from the factory of the cooking appliance.
- 8. a kind of cooking appliance, it is characterised in that including the journey for cooking appliance as any one of claim 1-7 Sequence upgrade-system.
- 9. a kind of programme upgrade method for cooking appliance, it is characterised in that comprise the following steps：Single-chip microcomputer receives the ROMPaq file that exterior terminal equipment is sent；The single-chip microcomputer verifies to the ROMPaq file；If verification passes through, the ROMPaq file is write piece external expansion memory module by the single-chip microcomputer；The single-chip microcomputer sends upgrading request to the exterior terminal equipment, so that the exterior terminal equipment is according to Upgrading request generates upgrade command；The single-chip microcomputer enters after receiving the upgrade command that the exterior terminal equipment is sent according to the ROMPaq file Line program upgrades.
- 10. the programme upgrade method of cooking appliance as claimed in claim 9, it is characterised in that if the verification passes through, When the ROMPaq file is write piece external expansion memory module by the single-chip microcomputer,The single-chip microcomputer writes the ROMPaq file the first memory block of piece external expansion memory module, and by check results Write-in the first check field corresponding with first memory block.
- 11. the programme upgrade method of cooking appliance as claimed in claim 9, it is characterised in that also include：The single-chip microcomputer judge described external expansion memory module protective emblem whether set；If the protective emblem set, in the second memory block of the single-chip microcomputer according to described external expansion memory module The program file that dispatches from the factory carries out program recovery；If the non-set of protective emblem, the single-chip microcomputer judge described external expansion memory module upgrading mark whether Set；If the upgrading flag set, the single-chip microcomputer receives the ROMPaq text that the exterior terminal equipment is sent Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839078.1A CN107861764A (en) | 2016-09-21 | 2016-09-21 | For the program upgrade system of cooking appliance, method and cooking appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839078.1A CN107861764A (en) | 2016-09-21 | 2016-09-21 | For the program upgrade system of cooking appliance, method and cooking appliance |
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| CN107861764A true CN107861764A (en) | 2018-03-30 |
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| CN201610839078.1A Pending CN107861764A (en) | 2016-09-21 | 2016-09-21 | For the program upgrade system of cooking appliance, method and cooking appliance |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109522035A (en) * | 2018-09-29 | 2019-03-26 | 珠海格力电器股份有限公司 | A kind of programme upgrade method, device, commissioning device and electrical equipment |
| CN110673863A (en) * | 2019-08-19 | 2020-01-10 | 深圳坚朗海贝斯智能科技有限公司 | Intelligent lock system supporting pluggable external storage and intelligent upgrading method |
| CN111831311A (en) * | 2019-04-18 | 2020-10-27 | 东莞新能安科技有限公司 | Application program upgrading method, electronic equipment and storage medium |
| WO2020258026A1 (en) * | 2019-06-25 | 2020-12-30 | 佛山市顺德区美的电热电器制造有限公司 | Smart cooking device and function expansion method therefor, and storage medium |
| CN112732318A (en) * | 2021-01-12 | 2021-04-30 | 武汉光庭信息技术股份有限公司 | Singlechip firmware upgrading method |
| CN114785688A (en) * | 2022-06-21 | 2022-07-22 | 深圳市华曦达科技股份有限公司 | Terminal equipment upgrading method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109431228A (en) * | 2018-06-25 | 2019-03-08 | 浙江苏泊尔家电制造有限公司 | Method, mobile terminal and the computer storage medium that cooking apparatus is upgraded |
| CN109522035A (en) * | 2018-09-29 | 2019-03-26 | 珠海格力电器股份有限公司 | A kind of programme upgrade method, device, commissioning device and electrical equipment |
| CN111831311A (en) * | 2019-04-18 | 2020-10-27 | 东莞新能安科技有限公司 | Application program upgrading method, electronic equipment and storage medium |
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| CN110673863A (en) * | 2019-08-19 | 2020-01-10 | 深圳坚朗海贝斯智能科技有限公司 | Intelligent lock system supporting pluggable external storage and intelligent upgrading method |
| CN112732318A (en) * | 2021-01-12 | 2021-04-30 | 武汉光庭信息技术股份有限公司 | Singlechip firmware upgrading method |
| CN114785688A (en) * | 2022-06-21 | 2022-07-22 | 深圳市华曦达科技股份有限公司 | Terminal equipment upgrading method and system |
| CN114785688B (en) * | 2022-06-21 | 2022-09-06 | 深圳市华曦达科技股份有限公司 | Terminal equipment upgrading method and system |
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