CN110332757A - For the control method of refrigerator, display control unit and refrigerator - Google Patents
For the control method of refrigerator, display control unit and refrigerator Download PDFInfo
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- CN110332757A CN110332757A CN201910556468.1A CN201910556468A CN110332757A CN 110332757 A CN110332757 A CN 110332757A CN 201910556468 A CN201910556468 A CN 201910556468A CN 110332757 A CN110332757 A CN 110332757A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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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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- Computer Security & Cryptography (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to refrigerator control fields, it discloses a kind of for the control method of refrigerator, display control unit and refrigerator, by the type information for obtaining refrigerator from electric-controlled plate, and firmware version is prestored according to what type information transferred touch screen, obtain the operation firmware version of touch screen, judgement prestores firmware version and whether operation firmware version is consistent, in the case where judging to prestore firmware version and inconsistent operation firmware version, is updated according to firmware version is prestored to the firmware of touch screen.With the firmware of this touch screen for making refrigerator for matching version, avoid showing when bring refrigerator operation inconsistent due to version and touch key-press error problem.
Description
Technical field
The present invention relates to the control fields of refrigerator, and in particular to a kind of control method for refrigerator, display control unit
And refrigerator.
Background technique
The more and more types of current refrigerator are equipped with large-sized display screen, are mounted with touch screen on display screen,
To facilitate user to carry out touch control operation on a display screen.Due to shadow of the sensitivity by temperature and humidity and electromagnetic interference of touch screen
It rings, therefore the firmware version of touch screen can be adjusted for the refrigerator of concrete model early period in the research and development of refrigerator, made with this
The use for obtaining touch screen meets the requirement of the various aspects such as sensitivity, anti-interference, due to the matched touch screen of different model refrigerator
Appearance is almost the same, this makes the producing line worker when refrigerator generates be easy to mix up, with this by touch screen and refrigerator matching error,
When the later period being caused to use a series of problems, such as sensitivity.
Summary of the invention
The purpose of embodiment of the present invention be to provide it is a kind of for the control method of refrigerator, display control unit and refrigerator,
With solve in the prior art in refrigerator generating process due to touch screen causes touch screen to use with refrigerator matching error when malfunction
Problem.
To achieve the goals above, the present invention provides a kind of control method for refrigerator, and refrigerator includes refrigerator electric control dress
It sets and the display control unit comprising touch screen, control method includes:
The model of refrigerator is obtained from refrigerator electric control device；
Firmware version is prestored according to model acquisition touch screen；
Obtain the operation firmware version of touch screen；
Judgement prestores firmware version and whether operation firmware version is consistent；
In the case where judging to prestore firmware version and operation firmware version is inconsistent, according to prestoring firmware version to aobvious
Show that control device carries out configuration update.
Preferably, control method further include:
In the case where judging to prestore firmware version and inconsistent operation firmware version, output instruction firmware version is different
The prompt information of cause and the progress prompt information of instruction firmware update.
Preferably, firmware version is prestored according to model acquisition touch screen further include:
It is adapted to according to model with the multiple firmware versions prestored；
When model can not be adapted to upper firmware version, the prompt information of output instruction touch screen adaptation mistake.
Preferably, include: from the model that refrigerator electric control device obtains refrigerator
Display control unit sends the inquiry instruction of model based on serial communication to refrigerator electric control device；
Refrigerator electric control device replys the model of refrigerator according to the inquiry instruction received.
To achieve the goals above, the present invention provides a kind of display control unit for refrigerator, and refrigerator includes refrigerator electricity
Device is controlled, display control unit includes: touch screen；With the control device of touch panel communication, control device is configured to: from refrigerator
The model of electric-controlled plate acquisition refrigerator；Firmware version is prestored according to the touch screen of model acquisition refrigerator；Obtain the operation of touch screen
Firmware version；Judgement prestores firmware version and whether operation firmware version is consistent；Judging to prestore firmware version and operation admittedly
In the case that part version is inconsistent, configuration update is carried out to display control unit according to firmware version is prestored.
Preferably, display control unit is further configured to:
In the case where judging to prestore firmware version and inconsistent operation firmware version, output instruction firmware version is different
The prompt information of cause and the progress prompt information of instruction firmware update.
Preferably, display control unit is further configured to:
It is adapted to according to model with the multiple firmware versions prestored；When model can not be adapted to upper firmware version, provide
The prompt information of touch screen adaptation mistake.
Preferably, include: from the model that refrigerator electric control plate obtains refrigerator
Display control unit sends the inquiry instruction of model based on serial communication to refrigerator；Refrigerator electric control device is according to receiving
Inquiry instruction reply refrigerator model.
Preferably, display control unit further includes memory, and memory is used to store the touch screen firmware of refrigerator.
To achieve the goals above, the present invention provides a kind of refrigerator, which includes refrigerator electric control plate and above-mentioned be used for
The display control unit of refrigerator.
Through the above technical solutions, the control method for refrigerator of the invention, by obtaining refrigerator from refrigerator electric control plate
Model, and transfer according to model the firmware version that prestores of touch screen, and obtain the operation firmware version of touch screen, judgement prestores
Whether firmware version and operation firmware version are consistent, are judging to prestore firmware version and are running the inconsistent situation of firmware version
Under, the firmware of touch screen is updated according to firmware version is prestored.It is therewith with the firmware of this touch screen for making refrigerator
The version matched avoids showing when bring refrigerator operation inconsistent due to version and touch key-press error problem.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention embodiment together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is block diagram of the present invention for the control system of the refrigerator of the control method of refrigerator；
Fig. 2 is flow chart of the present invention for the first embodiment of the control method of refrigerator；
Fig. 3 is flow chart of the present invention for another embodiment of the control method of refrigerator.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
Present invention firstly provides a kind of control methods for refrigerator, as shown in Figure 1, the control system of the refrigerator includes ice
Case electric control gear 10 and display control unit 20 are loaded with automatically controlled program 11, wherein for realizing right in refrigerator electric control device 10
The control of the noumenon functions such as the refrigeration related load such as compressor, fan of refrigerator, display control unit 20 include touch screen 22, deposit
Reservoir 21 and MCU23, wherein touch screen 22 is touch display screen, is stored in memory 21 for driving touch screen 22 to work
Touch screen firmware 211 and the operating system being loaded in touch screen 22 i.e. Control System Software 212, MCU23 are read from storage 21
System software 212 to realize the system function of touch screen 22, and is run by reading touch screen firmware 211, to realize to touch
The driving of screen 22, so that touch screen 22 realizes normal display and touch key-press detection function, display control unit 20 and refrigerator
Electric control gear 10 is communicated, and is exported relevant refrigerator running state information and is shown to touch screen 22.
As shown in Fig. 2, in the first embodiment of control method, the control method packet based on above-mentioned refrigerator control system
It includes:
Step S10, the model of refrigerator is obtained from refrigerator electric control device；
Step S20, firmware version is prestored according to model acquisition touch screen；
Step S30, the operation firmware version of touch screen is obtained；
Step S40, judgement prestores firmware version and whether operation firmware version is consistent；
Step S50, in the case where judging to prestore firmware version and operation firmware version is inconsistent, according to prestoring firmware
Version carries out configuration update to display control unit.
In step slo, the type information of the refrigerator, display control dress are stored in the memory of refrigerator electric control device 10
It sets 20 to be communicated with electric-controlled plate 10, sends model of refrigerator inquiry instruction to refrigerator electric control device 10, refrigerator electric control device 10 returns
The type information of this multiple refrigerator, gets the type information from refrigerator electric control device 10 with this.Specifically, display control unit
20, which are based on serial communication such as UART communication interface with refrigerator electric control device 10, is communicated.
In step S20, prestoring firmware version is firmware version compatible with the touch screen 22 of refrigerator, this prestores firmware
Version is storable in the memory 21 of display control unit 20, and consolidating for the touch screen of multiple versions is stored in this memory 21
Part each prestores firmware version and corresponds from different model of refrigerator information, can facilitate tune by current type information
It takes and corresponding prestores firmware version information；Perhaps wired or nothing can also be based on according to the type information display & control system
Database such as cloud database outside line connection, is deployed into and prestores firmware version information.The firmware version information pair prestored
The firmware version answered is version compatible with touch screen 22.
Touch screen 22 is to maintain touch screen 22 workable substantially solid in factory meeting one default firmware of burning, the firmware
Part, may be to solid to overcome the influence of electromagnetic interference or temperature and humidity to touch screen touch control detection in the R&D process of refrigerator
Part is repeatedly debugged, and the firmware version after leading to debugging is therefore different from default firmware version；And the refrigerator of different model
Because the difference of function setting, causes the touch key-press of touch screen to set and display content there is also some differences, therefore different
The refrigerator firmware version of model may be different, and with this firmware with default version, there are difference.And it is corresponding with model of refrigerator
The firmware version prestored is the above-mentioned final firmware version to match with the refrigerator of the model through determining in refrigerator R&D process.
In step S30 into S50, the operation firmware version of touch screen is the firmware version that current driving touch screen 22 is run
This, display control unit 20 checks the firmware version prestored and operation firmware version, judge whether the two is consistent, if
It is inconsistent, illustrate the currently running firmware version of touch screen 22 be not with the matched firmware version of touch screen 22, therefore show control
Device 20 processed, which is got, prestores firmware, is present in its internal memory 21 if specifically prestoring firmware, directly reads
It obtains, if there is in cloud database, then needing to download to obtain from cloud.After getting and prestoring firmware, to touch screen
22 firmware is updated, and to substitute the operation firmware of touch screen 22, specifically executable programming operation is to this portion of program code
Carry out write-in covering.The firmware version of touch screen 22 is made to be newest with this.The firmware for avoiding touch screen 22 from running is not due to being
It is newest that lead to problems such as touch screen 22 occur in the process of running insensitive.Such as in refrigerator production, the refrigerator of different model
The appearance of corresponding touch screen hardware is almost the same, and size and shape is also identical, and difference is only that the difference of model labeling, because
And producing line worker is easy to mistake touch screen 22 in assembling, and refrigerator is in producing line when carrying out powering on detection, based on above-mentioned
Control process can obtain if display & control system discovery prestores firmware version and operation firmware version is inconsistent and prestore firmware pair
Operation firmware is updated, it is made to be updated to prestore firmware, so that the firmware of touch screen 22 is matched firmware, is avoided
Due to display when the later period is caused to run for firmware mismatch and touch key-press error problem.It is worth noting that in different model
The matched touch screen 22 of refrigerator is since its operating system is all identical, and difference is the difference of firmware, so as to form the function of refrigerator
The difference of setting.
Control method for refrigerator of the invention, by obtaining the model of refrigerator from refrigerator electric control plate, and according to model
The firmware version that prestores of touch screen is transferred, and obtains the operation firmware version of touch screen, judgement prestores firmware version and operation is solid
Whether part version is consistent, in the case where judging to prestore firmware version and operation firmware version is inconsistent, according to prestoring firmware
Version is updated the firmware of touch screen.With the firmware of this touch screen for making refrigerator be matching version, avoid by
Display and touch key-press error problem when version inconsistent bring refrigerator operation.
Further, the first embodiment based on above-mentioned control method, in another embodiment of control method, controlling party
Method further include:
In the case where judging to prestore firmware version and inconsistent operation firmware version, output instruction firmware version is different
The prompt information of cause and the progress prompt information of instruction firmware update.
In this embodiment, if it is determined that prestore firmware version and operation firmware version it is inconsistent, then export corresponding mention
Show information, to prompt firmware version inconsistent, needs to update firmware, and further display firmware update progress bar.Refrigerator is in life
During production, because display control unit 20 needs to connect refrigerator electric control plate 10 and detected when detecting firmware version, examine
The step of surveying firmware version is that refrigerator complete machine carries out in test process, specifically operation of the tester of producing line on assembly line
When room carries out system test to refrigerator, if detecting the operation firmware version of touch screen 22 and to prestore firmware version inconsistent,
The inconsistent prompt information of version is then provided on the touch screen of refrigerator 22, and provides confirmation key and tester is allowed to be confirmed whether
Firmware update is carried out, reading prestores firmware and is updated after tester's confirmation, and shows the progress bar of update.Due to flowing water
Every, refrigerator of line requires to be tested, and the detection time of every refrigerator is limited, by the inconsistent prompt of display firmware and
The prompt of firmware update makes tester understand the more new state of refrigerator in time with this, can be carried out after the completion of update by
The test of key function, so that the complete machine detection for quickly finishing refrigerator carries out next detection again, so that testing efficiency is promoted,
And then promote the production efficiency of the entire production line.
Further, the first embodiment based on above-mentioned control method, in another embodiment of control method, such as Fig. 2
It is shown, firmware version is prestored according to what model transferred touch screen further include:
Step S21, it is adapted to according to model with the multiple firmware versions prestored；
Step S22, when model can not be adapted to upper firmware version, the prompt information of output instruction touch screen adaptation mistake.
From first embodiment it is found that the memory 21 in display control unit 20 stores the firmwares of multiple touch screens, often
A firmware is corresponding with the model of refrigerator, and the corresponding model of each firmware is also stored in memory 21, obtains from electric-controlled plate 10
It to after the model of refrigerator, can be searched one by one, be found i.e. complete when the corresponding firmware of the model from memory 21 according to the model
Pairs of model is adapted to firmware version.And if can not find, illustrate that the model of the refrigerator can be adapted in the touch screen 22
Firmware among namely the model of the refrigerator cannot correspond to current touch screen 22, illustrate that the touch screen 22 cannot be in the ice
It is run in case, therefore provides the prompt information of touch screen adaptation mistake.So that when refrigerator produces, tester's energy of producing line
The case where touch screen 22 is not adapted to refrigerator namely direct labor has taken the touch screen of mistake during installation is found in time, therefore
Again can do over again in the production line reinstalling.Avoiding the touch screen not being adapted to causes refrigerator can not work normally.
The present invention also proposes a kind of display control unit for refrigerator, as shown in Figure 1, the electric-control system of the refrigerator includes
Electric-controlled plate 10 and display control unit 20, wherein refrigerator electric control device 10 includes MCU (not shown) and load driving circuits
(not shown), MCU are loaded with automatically controlled program 11, for realizing the refrigeration related load such as compressor, fan etc. to refrigerator
Control, the noumenon function of refrigerator is realized with this.Display control unit 20 includes touch screen 22, memory 21 and MCU23, wherein touching
Touching screen 22 is touch display screen, and the touch screen firmware 211 for driving touch screen 22 to work is stored in memory 21 and is loaded
Operating system, that is, Control System Software 212 in touch screen 22, MCU23 read system software 212 from storage 21, to realize touching
The system function of screen 22 is touched, and is run by reading touch screen firmware 211, to realize the driving to touch screen 22, so that touching
Screen 22 realizes normal display and touch key-press detection function, is provided with the control device, control device master inside touch screen 22
It to include MCU23, display control unit 20 is communicated with refrigerator electric control device 10, and specially controller gets refrigerator electric control
The status information of device 10, and be output to touch screen 22 and shown, while receiving the key command of user, and send relevant
Control instruction to refrigerator electric control device 10 so that refrigerator electric control device 10 control corresponding loading functional executed with this it is corresponding
Keypress function；In addition to this, communication module (not shown) is contained inside display control unit 20, can connect in family
The router in portion connects internet with this, thus control device can also be carried out by the touch screen 22 based on large screen with user
More interactions, as user can choose menu information relevant to the food materials stored in refrigerator in screen based on touch screen 22
It plays, helps user to cook with this, done through network order can also be carried out by touch screen when the food materials of storage are finished
Purchase.
In the first embodiment of display control unit, controller is further configured to: obtaining refrigerator from refrigerator electric control plate
Model prestores firmware version according to the touch screen of model acquisition refrigerator, obtains the operation firmware version of touch screen, judgement prestores
Whether firmware version and operation firmware version are consistent, are judging to prestore firmware version and are running the inconsistent situation of firmware version
Under, configuration update is carried out to display control unit according to firmware version is prestored.
The type information of the refrigerator, display control unit 20 and electric-controlled plate are stored in the memory of refrigerator electric control device 10
10 are communicated, and send model of refrigerator inquiry instruction to refrigerator electric control device 10, refrigerator electric control device 10 replys this refrigerator
Type information gets the type information from refrigerator electric control device 10 with this.Specifically, display control unit 20 and refrigerator electric control
Device 10 is based on serial communication such as UART communication interface and is communicated.
Prestoring firmware version is firmware version compatible with the touch screen 22 of refrigerator, this prestores firmware version and is storable in
In the memory 21 of display control unit 20, the firmware of the touch screen of multiple versions is stored in this memory 21, is each prestored
Firmware version is corresponded from different model of refrigerator information, can conveniently be transferred by current type information corresponding
Prestore firmware version information；Perhaps can also according to the type information display & control system based on it is wired or be wirelessly connected outside
Database such as cloud database, is deployed into and prestores firmware version information.The corresponding firmware version of the firmware version information prestored
It is version compatible with touch screen 22.
Touch screen 22 is to maintain touch screen 22 workable substantially solid in factory meeting one default firmware of burning, the firmware
Part, may be to solid to overcome the influence of electromagnetic interference or temperature and humidity to touch screen touch control detection in the R&D process of refrigerator
Part is repeatedly debugged, and the firmware version after leading to debugging is therefore different from default firmware version；And the refrigerator of different model
Because the difference of function setting, causes the touch key-press of touch screen to set and display content there is also some differences, therefore different
The refrigerator firmware version of model may be different, and with this firmware with default version, there are difference.And it is corresponding with model of refrigerator
The firmware version prestored is the above-mentioned final firmware version to match with the refrigerator of the model through determining in refrigerator R&D process.
The operation firmware version of touch screen is the firmware version that current driving touch screen 22 is run, and display control unit 20 is right
The firmware version prestored is checked with operation firmware version, judges whether the two is consistent, if inconsistent, illustrates touch screen 22
Currently running firmware version be not with the matched firmware version of touch screen 22, therefore display control unit 20 get prestore it is solid
Part is present in its internal memory 21 if specifically prestoring firmware, acquisition is directly read, if there is in cloud number
According in library, then needing to download to obtain from cloud.After getting and prestoring firmware, the firmware of touch screen 22 is updated, to replace
For the operation firmware of touch screen 22, specifically executable programming operation carries out write-in covering to this portion of program code.Made with this
The firmware version of touch screen 22 is newest.The firmware for avoiding touch screen 22 from running is not due to being newest touch screen 22 to be caused to run
Occurs the problems such as insensitive in the process.Such as in refrigerator production, the appearance of the corresponding touch screen hardware of the refrigerator of different model
Almost the same, size and shape is also identical, and difference is only that the difference of model labeling, thus producing line worker is easy in assembling
Touch screen 22 is mistaken, and refrigerator is in producing line when carrying out powering on detection, based on above-mentioned control process, if display & control system is sent out
Now prestore firmware version and operation firmware version it is inconsistent, then can obtain prestore firmware to operation firmware be updated, make it more
New is to prestore firmware, so that the firmware of touch screen 22 is matched firmware, is avoided since firmware mismatch leads to the later period
Display and touch key-press error problem when operation.It is worth noting that different model the matched touch screen 22 of refrigerator due to
Its operating system is all identical, and difference is the difference of firmware, so as to form the difference of the function setting of refrigerator.
Display control unit of the invention by obtaining the model of refrigerator from refrigerator electric control plate, and transfers touching according to model
The firmware version that prestores of screen is touched, and obtains the operation firmware version of touch screen, judgement prestores firmware version and operation firmware version
It is whether consistent, in the case where judging to prestore firmware version and inconsistent operation firmware version, according to prestoring firmware version pair
The firmware of touch screen is updated.With the firmware of this touch screen for making refrigerator for matching version, avoid due to version
Display and touch key-press error problem when inconsistent bring refrigerator is run.
Further, the first embodiment based on above-mentioned display control unit, in another embodiment of display control unit
In, control device is further configured to:
In the case where judging to prestore firmware version and inconsistent operation firmware version, output instruction firmware version is different
The progress prompt information that the prompt information of cause and instruction update.
In this embodiment, if it is determined that prestore firmware version and operation firmware version it is inconsistent, then export corresponding mention
Show information, to prompt firmware version inconsistent, needs to update firmware, and further display firmware update progress bar.Refrigerator is in life
During production, because the electric-controlled plate 10 that display control unit 20 needs to connect refrigerator is detected when detecting firmware version,
The step of detecting firmware version is that refrigerator complete machine carries out in test process, specifically fortune of the tester of producing line on assembly line
When having sexual intercourse carries out system test to refrigerator, if detecting the operation firmware version of touch screen 22 and to prestore firmware version different
It causes, then provides the inconsistent prompt information of version on the touch screen of refrigerator 22, and provide confirmation key and tester is allowed to confirm
Whether firmware update is carried out, reading prestores firmware and is updated after tester's confirmation, and shows the progress bar of update.Due to
Every, refrigerator of assembly line requires to be tested, and the detection time of every refrigerator is limited, is mentioned by showing that firmware is inconsistent
Show the prompt with firmware update, makes tester understand the more new state of refrigerator in time with this, it can be into after the completion of update
The test of row keypress function, so that the complete machine detection for quickly finishing refrigerator carries out next detection again, to promote test
Efficiency, and then promote the production efficiency of the entire production line.
Further, the first embodiment based on above-mentioned display control unit, in another embodiment of display control unit
In, as shown in Fig. 2, prestoring firmware version according to what model transferred touch screen further include: according to model and multiple firmwares for prestoring
Version is adapted to, when model can not be adapted to upper firmware version, the prompt information of output instruction touch screen adaptation mistake.
From first embodiment it is found that the memory 21 in display control unit 20 stores the firmwares of multiple touch screens, often
A firmware is corresponding with the model of refrigerator, and the corresponding model of each firmware is also stored in memory 21, obtains from electric-controlled plate 10
It to after the model of refrigerator, can be searched one by one, be found i.e. complete when the corresponding firmware of the model from memory 21 according to the model
Pairs of model is adapted to firmware version.And if can not find, illustrate that the model of the refrigerator can be adapted in the touch screen 22
Firmware among namely the model of the refrigerator cannot correspond to current touch screen 22, illustrate that the touch screen 22 cannot be in the ice
It is run in case, therefore provides the prompt information of touch screen adaptation mistake.So that when refrigerator produces, tester's energy of producing line
The case where touch screen 22 is not adapted to refrigerator namely direct labor has taken the touch screen of mistake during installation is found in time, therefore
Again can do over again in the production line reinstalling.Avoiding the touch screen not being adapted to causes refrigerator can not work normally.
Presently filed embodiment additionally provides computer program product, including program instruction, which is controlled
Device enables the controller to realize any control method for refrigerator in above embodiment when executing.
Presently filed embodiment additionally provides storage medium, is stored thereon with computer-readable instruction, which can
Enable the controller to execute any control for refrigerator in above embodiment when reading instruction is executed by a controller
Method processed.
It will be appreciated by those skilled in the art that realizing that all or part of the steps in above embodiment method is can to lead to
Program is crossed to instruct relevant hardware and complete, which is stored in a storage medium, including some instructions use so that
One (can be single-chip microcontroller, chip etc.) or processor (processor) execute each embodiment the method for the application
All or part of the steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.
In addition, any combination can also be carried out between a variety of different embodiments of the application embodiment, as long as its
Without prejudice to the thought of the application embodiment, the application embodiment disclosure of that equally should be considered as.
Claims (10)
1. a kind of control method for refrigerator, the refrigerator includes refrigerator electric control device and the display control dress comprising touch screen
It sets, which is characterized in that the control method includes:
The model of the refrigerator is obtained from the refrigerator electric control device；
Firmware version is prestored according to what the model obtained the touch screen；
Obtain the operation firmware version of the touch screen；
Firmware version is prestored described in judgement and whether the operation firmware version is consistent；
Judge it is described prestore firmware version and the inconsistent operation firmware version in the case where, prestore firmware according to described
Version carries out configuration update to the display control unit.
2. control method as described in claim 1, which is characterized in that the control method further include:
Judge it is described prestore firmware version and the inconsistent operation firmware version in the case where, output indicates firmware version
The progress prompt information of inconsistent prompt information and instruction firmware update.
3. control method as described in claim 1, which is characterized in that described to prestore firmware version according to model acquisition touch screen
This further include:
It is adapted to according to the model with the multiple firmware versions prestored；
When the model can not be adapted to upper firmware version, the prompt information of output instruction touch screen adaptation mistake.
4. control method as described in claim 1, which is characterized in that described to obtain the refrigerator from the refrigerator electric control device
Model include:
The display control unit sends the inquiry instruction of the model based on serial communication to the refrigerator electric control device；
The refrigerator electric control device replys the model of the refrigerator according to the inquiry instruction received.
5. a kind of display control unit is applied to refrigerator, the refrigerator includes refrigerator electric control device, which is characterized in that described aobvious
Show that control device includes:
Touch screen；
With the control device of the touch panel communication, the control device is configured to:
The model of the refrigerator is obtained from the refrigerator electric control plate；
Firmware version is prestored according to what the model obtained the touch screen of the refrigerator；
Obtain the operation firmware version of the touch screen；
Firmware version is prestored described in judgement and whether the operation firmware version is consistent；
Judge it is described prestore firmware version and the inconsistent operation firmware version in the case where, prestore firmware according to described
Version carries out configuration update to the display control unit.
6. display control unit as claimed in claim 5, which is characterized in that be further configured to:
Judge it is described prestore firmware version and the inconsistent operation firmware version in the case where, output indicates firmware version
The progress prompt information of inconsistent prompt information and instruction firmware update.
7. display control unit as claimed in claim 5, which is characterized in that be further configured to:
It is adapted to according to the model with the multiple firmware versions prestored；
When model can not be adapted to upper firmware version, the prompt information of touch screen adaptation mistake is provided.
8. display control unit as claimed in claim 5, which is characterized in that described to obtain the ice from the refrigerator electric control plate
The model of case includes:
The display control unit sends the inquiry instruction of the model based on serial communication to the refrigerator；
The refrigerator electric control device replys the model of the refrigerator according to the inquiry instruction received.
9. display control unit as claimed in claim 5, which is characterized in that the display control unit further includes memory,
The memory is used to store the touch screen firmware of the refrigerator.
10. a kind of refrigerator characterized by comprising
Refrigerator electric control plate；And
Display control unit as described in claim 5 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556468.1A CN110332757A (en) | 2019-06-25 | 2019-06-25 | For the control method of refrigerator, display control unit and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910556468.1A CN110332757A (en) | 2019-06-25 | 2019-06-25 | For the control method of refrigerator, display control unit and refrigerator |
Publications (1)
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| CN112180248A (en) * | 2020-09-11 | 2021-01-05 | 北京如影智能科技有限公司 | Method and device for testing intelligent switch |
| CN113028728A (en) * | 2021-03-24 | 2021-06-25 | 江苏新安电器股份有限公司 | Refrigerator control panel control system |
| CN114646164A (en) * | 2020-12-18 | 2022-06-21 | 青岛海尔电冰箱有限公司 | Refrigerator control method, computer-readable storage medium, and refrigerator |
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