CN106483941A - Household appliance control device, household appliance and household appliance control system - Google Patents
Household appliance control device, household appliance and household appliance control system Download PDFInfo
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- CN106483941A CN106483941A CN201610815793.1A CN201610815793A CN106483941A CN 106483941 A CN106483941 A CN 106483941A CN 201610815793 A CN201610815793 A CN 201610815793A CN 106483941 A CN106483941 A CN 106483941A
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- 238000004891 communication Methods 0.000 claims abstract description 67
- 238000004378 air conditioning Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- WSGDRFHJFJRSFY-UHFFFAOYSA-N 4-oxo-TEMPO Chemical compound CC1(C)CC(=O)CC(C)(C)N1[O] WSGDRFHJFJRSFY-UHFFFAOYSA-N 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000006870 function Effects 0.000 description 25
- 238000012795 verification Methods 0.000 description 8
- 241001269238 Data Species 0.000 description 7
- 238000012937 correction Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000007405 data analysis Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 238000012892 rational function Methods 0.000 description 2
- 206010009866 Cold sweat Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2615—Audio, video, tv, consumer electronics device
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2638—Airconditioning
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2643—Oven, cooking
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Selective Calling Equipment (AREA)
- Air Conditioning Control Device (AREA)
- Stored Programmes (AREA)
Abstract
The present invention relates to a home appliance control device, a home appliance, and a home appliance control system, the home appliance control device including: the control module comprises a first control unit, a first storage unit and a second storage unit, wherein the first storage unit stores operation data for controlling the operation of the household appliance; the communication module is connected with the control module and used for receiving the operation data and writing the operation data into the second storage unit; the first control unit is used for controlling the household appliance to work according to the operation data of the second storage unit when the operation data exists in the second storage unit; the second memory cell is a rewritable memory cell. The communication module is configured on the household appliance, so that the operation data can be received from the server, and the operation data of the second storage unit in the control module is rewritten, so that the household appliance can adjust or change the control logic in real time, and the maintenance of the household appliance is more convenient.
Description
Technical field
The present invention relates to household appliance control technology field, more particularly to household appliance control device, household electrical appliance and family
Electrical appliance control system.
Background technology
The household electrical appliance such as air-conditioning (household electrical appliance hereinafter) are run according to the program function of factory settings using needs, family expenses
The operation program of electrical equipment is set in advance in control mainboard, change of having no idea after household electrical appliance dispatch from the factory, main
The control program of electrical appliance goes wrong or function logic mistake, or needs the control program to household electrical appliance to carry out logic
During change, the mainboard of household electrical appliance can only be replaced, the maintenance cost that so will result in household electrical appliance is higher.
Content of the invention
Based on this, it is necessary to for the higher defect of traditional household electrical appliance maintenance cost, a kind of household electrical appliance control is provided
Device processed, household electrical appliance and household appliance controlling system.
A kind of household appliance control device, including：
Control module, the control module include the first control unit, the first memory cell and the second memory cell, described
First memory cell is stored with for the service data for controlling household electrical appliance to run；
Communication module, the communication module are connected with the control module, and the communication module is used for receiving service data,
And the service data is write second memory cell；
First control unit is used for when second memory cell has service data, according to the described second storage
The service data control household electric appliance operation of unit, and when second memory cell does not have service data, according to institute
State the service data control household electric appliance operation of the first memory cell；
Second memory cell is erasable formula memory cell.
In one embodiment, the control module also includes detector unit, and the detector unit is used for detecting the family
The running environment of electrical appliance, obtains ambient parameter；
The communication module is used for receiving the ambient parameter of detector unit transmission, and sends the ambient parameter
Version information with the service data in second memory cell.
In one embodiment, the detector unit includes temperature sensor, humidity sensor, optical sensor, infrared connects
Receive one or more in data and compressor state detector.
In one embodiment, the communication module includes the 3rd memory cell, and the 3rd memory cell is used for keeping in
The service data of download, and temporary service data is sent to second memory cell.
In one embodiment, the communication module also includes the second control unit, and second control unit is used for root
Control the household electric appliance operation according to the service data that downloads.
In one embodiment, first memory cell is read-only memory cell.
In one embodiment, the communication module is wireless communication module.
A kind of household electrical appliance, including the household appliance control device described in any of the above-described embodiment.
In one embodiment, the household electrical appliance be air-conditioning, television set, refrigerator, washing machine, water heater, water purifier,
Air purifier, electric heater, humidifier, dryer, insulating pot, electric fan or kitchen appliance.
A kind of household appliance controlling system, including server, and the household electrical appliance including above-described embodiment；The service
Device is used for being connected with the communication module, and sends service data to the communication module.
Above-mentioned household appliance control device, household electrical appliance and household appliance controlling system, due to being configured with household electrical appliance
Communication module, can receive service data from server, and the service data of the second memory cell in control module is entered
Row is rewritten, so that household electrical appliance being capable of real-time adjustment or Variation control logic so that the maintenance of household electrical appliance is more convenient.
Description of the drawings
Fig. 1 is the module frame chart of the household appliance control device of an embodiment；
Fig. 2 is the module frame chart of the household appliance control device of another embodiment；
Fig. 3 is the module frame chart of the household appliance control device of another embodiment；
Fig. 4 is the module frame chart of the air-conditioning of another embodiment.
Specific embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give presently preferred embodiments of the present invention.But, the present invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
For example, control module, the control module include that the first control unit, the first memory cell and the second storage are single
Unit, first memory cell are stored with for the service data for controlling household electrical appliance to run；Communication module, the communication module
It is connected with the control module, the communication module is used for receiving service data, and the service data is write described second
Memory cell；First control unit is used for, when second memory cell has service data, depositing according to described second
The service data control household electric appliance operation of storage unit, and when second memory cell does not have service data, according to
The service data control household electric appliance operation of first memory cell；Second memory cell is single for erasable formula storage
Unit.
Above-mentioned household appliance control device can receive fortune due to being configured with communication module on household electrical appliance from server
Row data, and the service data of the second memory cell in control module is rewritten, so that household electrical appliance can be real
When adjustment or Variation control logic so that the maintenance of household electrical appliance is more convenient.
As shown in figure 1, which is a kind of household appliance control device of an embodiment, including：Control module 100, the control
Molding block 100 includes the first control unit 130, the first memory cell 110 and the second memory cell 120, and first storage is single
Unit 110 is stored with for the service data for controlling household electrical appliance to run, and first control unit 130 is used for according to described first
The service data control household electric appliance operation of memory cell 110；Communication module 200, the communication module and the control module
100 connections, the communication module 200 are used for the service data that the reception server sends, and will be described for service data write
Second memory cell 120；First control unit 130 is additionally operable to write service data in second memory cell 120
Afterwards, household electric appliance operation is controlled according to the service data of second memory cell 120 write；Second memory cell 120
For erasable formula memory cell.
In embodiments, the service data is function logic or control logic, and for example, the service data is operation rule
Then, and for example, the service data is operation program or control program, the service data be for controlling the control of household electric appliance operation
Logic processed, specifically, the service data is pre-stored in the first memory cell 110, under normal circumstances, or single in the first storage
In the case of the service data of unit 110 is N/R, the first control unit 130 is according to the service data pair of the first memory cell 110
Household electrical appliance are controlled.For example, first control unit 130 is main control chip.
When the service data of the first memory cell 110 is abnormal or the service data and the environment residing for household electrical appliance not
The service data is write second memory cell 120 from server downloading-running data by timing, communication module 200, the
One control unit 130 controls household electric appliance operation according to the service data of the second memory cell 120.The communication module 200 passes through
Network is set up with server and is connected, and stores multiple or multiple service datas on the server, and communication module 200 is from server
The service data of the service data or working environment coupling residing for household electrical appliance that have modified logic error is downloaded, is write to second and deposits
Storage unit 120, as second memory cell 120 is erasable formula memory cell, therefore second memory cell 120 can be more than enough
Secondary erasable, for example, second memory cell 120 is flash (flash memory) memory, and for example, second memory cell 120 is
(Electrically Erasable Programmable Read-Only Memory, electric erazable programmable is read-only to be deposited EEPROM
Reservoir) memory.Second memory cell 120 can be repeated several times erasable, so as to modify to control logic in real time.
Specifically, the service data described in the present embodiment is control logic existing defects extremely, or the first storage is single
The control logic of unit 110 is not suitable with the now residing working environment of household electrical appliance, and causing household electric appliance operation to be not suitable with user needs
Ask or residing working environment, accordingly, it would be desirable to the control logic to household electrical appliance is changed, 130 basis of the first control unit
The service data of the first memory cell 110 carries out being operated household electrical appliance, and then adapts to user's request, or adapts to household electric
Working environment residing for device.
In the present embodiment, due to being configured with communication module 200 on household electrical appliance, operation number can be received from server
According to, and the service data of the second memory cell 120 in control module 100 is rewritten, so that household electrical appliance can
Real-time adjustment or Variation control logic, and without the need for carry out integral replacing to the mainboard of household electrical appliance, without entering to household electrical appliance
Row dismounting so that the maintenance of household electrical appliance is more convenient.
In order to more reasonably control household electric appliance operation, so that household electrical appliance can adapt to current building ring
Border, in one embodiment, as shown in Fig. 2 the control module 100 also includes detector unit 140, the detector unit 140
For the running environment of household electrical appliance is detected, ambient parameter is obtained；The communication module 200 is used for receiving the detector unit
140 ambient parameters for sending, and send the version of service data in the ambient parameter and second memory cell
Information.
For example, the communication module 200 is used for receiving the ambient parameter of the transmission of the detector unit 140, and by institute
The version information for stating the service data in ambient parameter and second memory cell 120 is sent to server.
For example, the detector unit 140 includes temperature sensor, humidity sensor, optical sensor, infrared receiver data and pressure
One or more in contracting machine state detector, the ambient parameter include temperature, humidity, brightness, infrared data and compressor shape
One or more in state, for example, the detector unit 140 is used for detecting acquisition temperature, humidity, brightness, infrared data and compression
One or more in machine state, i.e., can detect the working environment residing for household electrical appliance by the detector unit 140, so as to obtain
Take the relevant environmental parameter of the working environment.For example, the first control unit 130 is used for according to ambient parameter and the first memory cell
The service data control household electric appliance operation of 110 service data or the second memory cell 120.
In the present embodiment, service data has version information, and for example, the version information is version number, the version information
For distinguishing different service datas, different service datas is used for mating or adapting to different ambient parameters, for example, household electric
Device is air-conditioning, and service data of the air-conditioning in cold wet environment is different from the service data in warm dry environment, due to
Service data is mated with ambient parameter, controls air-conditioning work according to different service datas, on the one hand can improve the air-conditioning
Operating efficiency, reducing energy consumption, on the other hand, can more adapt to the demand of user so that user is more comfortable.And if operation
Data and ambient parameter are mismatched, then will easily cause that air-conditioning work is unstable, and energy consumption is higher, and the not good feelings of Consumer's Experience
Condition, for example, current environmental temperature is higher, and the function logic now of air-conditioning corresponding be clammy environment, i.e., air-conditioning is now
Service data is mismatched with current environment, then the refrigeration that will result in air-conditioning is not good, and job insecurity, the higher feelings of energy consumption
Condition.
In the present embodiment, communication module 200 is by the version of the service data in ambient parameter and the second memory cell 120
Information is sent to server, and server judges that the version information of the service data in ambient parameter and the second memory cell 120 is
No coupling, when the service data in ambient parameter and the second memory cell 120 is mismatched, server is to communication module 200
The service data that mates with ambient parameter is sent, the service data write second that this is mated by communication module 200 with ambient parameter is deposited
Storage unit 120, so so that the service data in the second memory cell 120 is updated, to adapt to the work of current household electrical appliance
Make environment, so that the first control unit 130 more can reasonably control household electric appliance operation.
In one embodiment, communication module 200 is used for the service data in ambient parameter and the first memory cell 110
Version information send to server.Specifically, in the present embodiment, the first control unit 130 is single according to the first storage first
Service data control household electric appliance operation in unit 110, server is by receiving the ambient parameter and that communication module 200 sends
The version information of the service data in one memory cell 110, detects that the service data in first memory cell 110 is joined with environment
Whether number mates, and then judges now whether household electric appliance operation adapts to current working environment, when ambient parameter and first is deposited
When the version information of the service data in storage unit 110 is mismatched, then server sends the operation number mated with the ambient parameter
According to communication module 200, the service data that mates with the ambient parameter is write the second memory cell 120 by communication module 200, with
Control module 100 is controlled so that household electrical appliance can adapt to according to the service data of the second memory cell 120
Current working environment.
In the present embodiment, can regard as under original state, be not stored with the second memory cell 120 service data,
As household electrical appliance are operated according to the service data in the first memory cell 110, therefore, first determined whether is
Whether the service data in one memory cell 110 is mated with ambient parameter, when both mismatch, then from server downloading-running
Data simultaneously write the second memory cell 120, and when second unit is stored with service data, and household electrical appliance are stored according to second
Service data in unit 120 is operated, then judged is that the service data in the second memory cell 120 is with ambient parameter
No coupling, when both mismatch, then from server downloading-running data and writes the second memory cell 120, stores to second
The service data of unit 120 is updated.
In order to realize to the quick-downloading of service data, and the reliability of raising service data, in one embodiment,
As shown in figure 3, the communication module 200 includes the 3rd memory cell 210, the 3rd memory cell 210 is used for temporary download
Service data, and temporary service data is sent to second memory cell 120.For example, the 3rd memory cell
210 are used for the temporary service data that downloads from server, and temporary service data is sent to second memory cell
120.For example, the 3rd memory cell 210 is erasable formula memory, so, keeps in server by the 3rd memory cell 210
The service data of transmission, subsequently writes service data in the second memory cell 120 again, can effectively improve under service data
Efficiency is carried, for example, the communication module 200 also includes correction verification module, the correction verification module is used for being temporarily stored into the 3rd memory cell
210 service data is verified, for example, the correction verification module be used for by MD5 (Message Digest Algorithm 5,
Message Digest Algorithm 5) algorithm verified to the service data for being temporarily stored into the 3rd memory cell 210, by correction verification module
Service data is verified, integrality and the correctness of the service data is verified, for example, the communication module 200 is additionally operable in operation
Notify server to retransfer service data when data check fails, so, improve the reliability of service data.
In order to realize the efficient control to household electrical appliance, in one embodiment, referring again to Fig. 3, the communication mould
Block 200 also includes the second control unit 220, and second control unit 220 is used for according to the service data control that downloads
Household electric appliance operation.For example, second control unit 220 is used for controlling the family according to the service data that downloads from server
Electrical appliance works.For example, second control unit 220 is for according to the service data control for being temporarily stored into the 3rd memory cell 210
The household electric appliance operation is made, and for example, second control unit 220 is for according to the fortune for being stored in the second memory cell 120
Household electric appliance operation described in row Data Control.For example, when the service data in ambient parameter and second memory cell 120
During version information, server sends service data to communication module 200, the second control unit 220 of communication module 200 according to from
The service data control household electric appliance operation that server is downloaded, now, communication module 200 takes over the control to household electrical appliance,
Control module 100 only detects acquisition ambient parameter, so as to realize the efficient control to household electrical appliance.
In one embodiment, first memory cell 110 is read-only memory cell.For example, the first memory cell
110 is ROM (Read-Only Memory, read-only storage) memory, and first memory cell 110 is read-only storage, should
First memory cell 110 is not erasable, and the service data being stored in first memory cell 110 can not be changed or be changed, this
Sample, when the abnormal or service data of service data in the first memory cell 110 is mismatched with ambient parameter, then by rewriting
Service data in second memory cell 120, control module 100 is according to the service data in the second memory cell 120 to family expenses
Electrical equipment is controlled.
In order that household electrical appliance can fast access into network be connected with server, in one embodiment, the communication
Module is wireless communication module 200, and for example, the wireless communication module 200 is that (Wireless Fidelity, based on IEEE for WIFI
The WLAN of 802.11b standard) module, WIFI module do not limited by space enrironment, can fast access into network, with making
With convenient, access efficiently feature so that household electrical appliance can conveniently and efficiently access network, be connected with server.
In one embodiment, the household electrical appliance are air-conditioning.In the present embodiment, detector unit 140 includes that temperature is passed
One or more in sensor, humidity sensor, optical sensor, infrared receiver data and compressor state detector, environment are joined
Number includes that above-mentioned environment participates in the work of air-conditioning one or more in temperature, humidity, brightness, infrared data and compressor state
Make that the degree of association is larger, working effect and the operating efficiency of air-conditioning can be affected, therefore, when being operated, detection is single for air-conditioning
Each sensor in unit 140 will detect the corresponding ambient parameter of acquisition so that the first control unit 130 according to cached parameters and
Service data control air-conditioning is operated.
In one embodiment, a kind of household electrical appliance are provided, including the household appliance control device in above-described embodiment, should
The work of household electrical appliance is controlled by the household appliance control device, and for example, the work of the household electrical appliance is by household electrical appliance control
First control unit of device controls according to the service data of first memory cell or the second memory cell.
For example, the household electrical appliance are air-conditioning, television set, refrigerator, washing machine, water heater, water purifier, air cleaning
Device, electric heater, humidifier, dryer, insulating pot, electric fan or kitchen appliance, for example, the kitchen appliance include electromagnetic oven,
Range hood, gas range, disinfection cabinet, electric cooker or electric pressure cooking saucepan.
In one embodiment, a kind of household appliance controlling system is provided, including server, and including above-described embodiment
In household electrical appliance；The server is used for being connected with the communication module, and sends service data to the communication module.
In one embodiment, a kind of server is provided, and the server is used for being connected with the communication module of household electrical appliance, to
The communication module of the household electrical appliance sends service data.
Specifically, the server is connected with the communication module of the household electrical appliance by network, sends fortune to the communication module
Row data, for example, the service data is control logic, the service data that server is sent to communication module so that the household electric
The control logic of device can be updated, in the present embodiment, when service data has logic error, or current operation number
When mismatching according to the working environment with household electrical appliance, server sends service data to the communication module of household electrical appliance, so that
Household electrical appliance can real-time adjustment or Variation control logic, and without the need for carry out integral replacing to the mainboard of household electrical appliance, also Wu
Household electrical appliance need to be dismantled so that the maintenance of household electrical appliance is more convenient.
For example, server memory has stored up multiple or multiple service datas, and different service datas corresponds to different environment ginsengs
Number, for example, different service datas corresponds to the ambient parameter of different range, and in embodiments, service data corresponds to environment ginseng
Number is service data matched environment parameter.
In one embodiment, the server is used for receiving ambient parameter and the service data of communication module transmission
Version information, judge whether ambient parameter is mated with the version information of service data, if not, to the communication module send
The service data that mates with the ambient parameter.
Specifically, in the present embodiment, server judges whether ambient parameter is mated with the version information of service data, with
Judge whether household electrical appliance adapt to the working environment residing for which, such as ambient parameter is mismatched with the version information of service data, then
Household electrical appliance are not suitable with the working environment residing for which, and the ambient parameter that server is then sent according to the communication module of household electrical appliance is obtained
The service data that mates with the ambient parameter is taken, and is sent to the communication module, so that the household electrical appliance can be to adapt to work as
The service data of front working environment is operated.
A specific embodiment is presented herein below, as shown in figure 4, in the present embodiment, household electrical appliance are air-conditioning, the air-conditioning bag
Interior machine, outer machine, mainboard and WIFI module is included, mainboard is connected with WIF module, and interior machine includes blower fan, electric heater and cross valve etc.,
Outer machine includes compressor etc., and the mainboard is provided with control chip, ROM and EEPROM, and is connected with multiple sensors, the sensor
Including temperature sensor, humidity sensor, optical sensor, infrared receiver data and compressor state detector, WIFI module with
Interior machine and the connection of outer machine, outer machine include compressor.
In the present embodiment, the operation module of the air-conditioning is as follows：
(1) mainboard operational mode：In this mode, WIFI module only has control function, can control the Working mould of interior machine
Formula, but function logic is by mainboard isolated operation, i.e.,：Mainboard pass through temperature sensor, humidity sensor, optical sensor, infrared
Receiver, the data such as collecting temperature, humidity, brightness and infrared data, and the working condition of collect and process, then according in ROM
The function logic of program carries out the operation to air-conditioning and controls.
(2) machine operational factor pattern in WIFI module correction：After dispatching from the factory, the code in mainboard ROM cannot be adjusted air-conditioning
, but the data in EEPROM are adjustable in.Therefore, after the data server of WIFI module connection Internet of Things high in the clouds, will
The data is activation of collection passes through remote monitoring air conditioner running status to server, server, during appearance is actually used
Under the function logic of EEPROM and actual environment mismatch state, or exist function logic in mainboard ROM wrong when,
The function logic for needing adjustment is sent to interior mainboard programming by order WIFI module and enters in the EEPROM of interior machine by server,
After restarting, resume operation.Mainboard is enabled according to the function logic control airconditioning control after renewal, to adapt to current environment.
(3) WIFI module takes over mainboard operation：WIFI module passes through serial port command so that mainboard enters periphery load and opens
State, WIFI module download newest main board function logic on the server according to the ID of mainboard, and mainboard is by the sensing for collecting
Device data are transferred to WIFI module by serial port, and WIFI module according to the data analysis of collection and controls the fortune of air-conditioning
Row state.This operational mode solves the shortcoming that machine control program cannot change after dispatching from the factory in household electrical appliance, can correct mainboard
The function logic of mistake or rational function logic of getting along well.For example：Store in the EEPROM of the outer machine compressor of convertible frequency air-conditioner
There is compressor operating data message, after air-conditioning dispatches from the factory, the difference (hot and humid, ultralow temperature is heated) of the environment due to using ground,
Need change outdoor machine of air-conditioner EEROM in data for reaching the operation of the stable higher efficiency of air-conditioning.
One embodiment is, on WIFI intelligent air condition after electricity, WIFI module is configured to wireless router and accesses internet, real
The now communication with server.Now, WIFI module can be by the data (pattern, indoor temperature, outdoor temperature, humidity etc.) during operation
Send to server, server carries out data analysis and judges whether current compressor operating control mode meets the use of air-conditioning
Environment, such as, export place is that the air-conditioning of Holland is sold to the Middle East, the logic that the operation logic of the compressor of air-conditioning will be given tacit consent to which
It is not inconsistent, causes compressor operating load to increase, and cause Consumer's Experience poor, now by server by the compression in the suitable Middle East
The function logic of machine operation control is sent to WIFI module, is buffered in the external memory storage of WIFI module, and WIFI module passes through
The sample mode such as MD5 judges that the integrality of data and correctness (are notified that under verification failure scenarios that server retransfers number
According to).Then WIFI module notifies mainboard to need the data in the outer machine compressor control chip of change by serial ports, and mainboard is opened thoroughly
Function logic is sent to by way of serial ports transparent transmission the EEPROM of mainboard for arq mode, WIFI module, and the EEPROM of mainboard will
Upgrade area is entered in the new function logic programming received from serial ports, after the completion of programming, is verified by MD5 verification mode whole
Whether data message is complete reliable, and if there is mistake, outer machine feeds back to WIFI module and resends.After being fully completed, compression
Machine will be run according to newest function logic.
In one embodiment, the methods that the functional mode of WIFI module coupling household electrical appliance main board work runs are such as
Under：
(1) under mainboard operational mode, WIFI module only has control function, can control the states such as interior machine pattern, but main
Function logic is wanted by mainboard isolated operation.Mainboard collecting temperature sensor, humidity sensor, optical sensor, infrared receiver data,
The ambient parameters such as compressor, then carry out mode operation control according to the function logic of ROM Program.For transducer air conditioning,
Substantial amounts of algorithm data and DC fan service data is stored in the external EEPROM of mainboard chip, and these are when air-conditioning dispatches from the factory
Fix.All of peripheral components all surround the control command of mainboard and execute.
(2) WIFI module participates in machine operational factor pattern in correction.Code of the household electrical appliance after dispatching from the factory, in mainboard ROM
Cannot usually adjust, but the data in the external EEPROM of mainboard are adjustable in, therefore actually used mistake occurring
In journey under EEPROM parameter and actual environment mismatch state, the adjustment for how realizing parameter in EEPROM is exactly the excellent of this pattern
Gesture is located.After the data server of WIFI module connection Internet of Things high in the clouds, data server passes through remote monitoring air conditioner operational factor,
When there is non-abnormal exception, server will need the data is activation of adjustment to interior mainboard programming by order WIFI module
Enter in the EEPROM of interior machine, after restarting, resume operation.
(3) WIFI module takes over mainboard operation.WIFI passes through serial port command, and mainboard enters periphery load open state,
WIFI module downloads newest main board function logic on the server by the ID of mainboard, and mainboard is by the sensing data for collecting
Information (temperature, humidity etc.) is transferred to WIFI module by serial port, and WIFI module according to analysis of data collected and is controlled
The running status of household electrical appliance processed.This function solves the shortcoming that machine control program cannot change after dispatching from the factory in household electrical appliance, can
With the function logic for correcting mainboard mistake or rational function logic of getting along well.For example：The outer machine compressor of convertible frequency air-conditioner
Be stored with EEPROM compressor operating data message, after air-conditioning dispatches from the factory, due to using and environment difference (hot and humid,
Ultralow temperature is heated), it may be necessary to data are changed in outdoor machine of air-conditioner EEROM for reaching the operation of the stable higher efficiency of air-conditioning.
One embodiment is, on WIFI intelligent air condition after electricity, as long as WIFI module is configured to wireless router realization
WIFI module can connect the communication that WIFI module and far-end server can just be realized in internet.Now WIFI module will can be transported
Data (pattern, indoor temperature, outdoor temperature, humidity etc.) during row pass to server, and server carries out data analysis judgement
Whether current compressor operating control mode meets the use environment of air-conditioning, and such as, export place is that the air-conditioning of Holland is sold to
The Middle East, the compressor operating of air-conditioning will receive challenge, control the compressor operating in the suitable Middle East now by server
Data is activation is buffered in the external memory storage of WIFI module to WIFI module, and WIFI module is judged by the sample mode such as MD5
The integrality and correctness (being notified that server retransfers data under verification failure scenarios) of data.Then WIFI module passes through
Serial ports notifies interior machine to need the data in the outer machine compressor control chip of change, and interior owner is dynamic to open transparent transmission mode, WIFI module
Compressor control information is sent by way of serial ports transparent transmission the main control chip of outer machine to, outer machine main control chip will be received simultaneously
New serial data programming enter upgrade area, after the completion of programming, whether whole data messages are verified by MD5 verification mode
Complete reliable, if there is mistake, outer machine feeds back to WIFI module and resends.After being fully completed, compressor will be according to most
New parameter operation.While server real-time monitoring running status.
It should be noted that in said system embodiment, included modules simply carry out drawing according to function logic
Point, but above-mentioned division is not limited to, as long as corresponding function can be realized；In addition, each functional unit is concrete
Title is also only to facilitate mutually differentiation, is not limited to protection scope of the present invention.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step in the various embodiments described above method
Can be by program to complete to instruct the hardware of correlation, corresponding program can be stored in read/write memory medium.
Each technical characteristic of embodiment described above arbitrarily can be combined, for making description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not moved
Dynamic contradiction, is all considered to be the scope of this specification record.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore can not be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, can also make some deformation and improvement, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of household appliance control device, it is characterised in that include：
Control module, the control module include the first control unit, the first memory cell and the second memory cell, described first
Memory cell is stored with for the service data for controlling household electrical appliance to run；
Communication module, the communication module are connected with the control module, and the communication module is used for receiving service data, and will
The service data writes second memory cell；
First control unit is used for when second memory cell has service data, according to second memory cell
Service data control household electric appliance operation, and when second memory cell does not have service data, according to described the
The service data control household electric appliance operation of one memory cell；
Second memory cell is erasable formula memory cell.
2. household appliance control device according to claim 1, it is characterised in that the control module also includes that detection is single
Unit, the detector unit are used for detecting the running environment of the household electrical appliance, acquisition ambient parameter；
The communication module is used for receiving the ambient parameter of detector unit transmission, and sends the ambient parameter and institute
State the version information of the service data in the second memory cell.
3. household appliance control device according to claim 2, it is characterised in that the detector unit includes TEMP
One or more in device, humidity sensor, optical sensor, infrared receiver data and compressor state detector.
4. household appliance control device according to claim 1, it is characterised in that the communication module includes the 3rd storage
Unit, the 3rd memory cell are used for the temporary service data that downloads, and temporary service data is sent to described second
Memory cell.
5. household appliance control device according to claim 4, it is characterised in that the communication module also includes the second control
Unit processed, second control unit are used for controlling the household electric appliance operation according to the service data that downloads.
6. household appliance control device according to claim 1, it is characterised in that first memory cell is read-only
Memory cell.
7. household appliance control device according to claim 1, it is characterised in that the communication module is radio communication mold
Block.
8. a kind of household electrical appliance, it is characterised in that include the household electrical appliance control dress as any one of claim 1 to 7
Put.
9. household electrical appliance according to claim 8, it is characterised in that the household electrical appliance are air-conditioning, the mechanical, electrical ice of TV
Case, washing machine, water heater, water purifier, air purifier, electric heater, humidifier, dryer, insulating pot, electric fan or kitchen electricity
Device.
10. a kind of household appliance controlling system, it is characterised in that including server, and including as described in claim 8 or 9
Household electrical appliance；The server is used for being connected with the communication module, and sends service data to the communication module.
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| CN201610815793.1A CN106483941B (en) | 2016-09-09 | 2016-09-09 | Household appliance control device, household appliance and household appliance control system |
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| CN112731840A (en) * | 2020-12-25 | 2021-04-30 | 珠海格力电器股份有限公司 | Parameter adjusting method and device of electronic equipment and processor |
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| CN106483941B (en) | 2020-03-06 |
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