CN109450749A - Communication switching electric-controlled plate, household appliance and appliance control system - Google Patents
Communication switching electric-controlled plate, household appliance and appliance control system Download PDFInfo
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- CN109450749A CN109450749A CN201811415289.8A CN201811415289A CN109450749A CN 109450749 A CN109450749 A CN 109450749A CN 201811415289 A CN201811415289 A CN 201811415289A CN 109450749 A CN109450749 A CN 109450749A
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- Prior art keywords
- communication module
- communication
- data command
- household appliance
- control circuit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2841—Wireless
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention provides a kind of communication switching electric-controlled plate, household appliance and appliance control systems, wherein, communication switching electric-controlled plate includes: interface circuit, have access to Wi-Fi communication module, and carry out data command between Wi-Fi communication module and interact, data command is configured to be parsed by Wi-Fi communication module；Control circuit, for being converted to data command and control instruction, control instruction is configured as the executable instruction of household appliance, control instruction is additionally configured to the operating status of feedback household appliance, the data command that Wi-Fi communication module is sent successively is transmitted to household appliance through interface circuit, control circuit, and the control instruction that household appliance is sent successively is transmitted to Wi-Fi communication module through control circuit, interface circuit.According to the technical solution of the present invention, conventional air conditioner is transformed at low cost in a short time, it is made to have Wi-Fi communication function, has expanded its communication mode, has improved communication reliability and usage experience.
Description
Technical field
The present invention relates to fields of home appliance technology, set in particular to a kind of communication switching electric-controlled plate, a kind of household electrical appliances
Standby and a kind of appliance control system.
Background technique
Household appliance such as air-conditioning, electric fan, dust catcher, clarifier, household monitoring, audio-visual devices, kitchen tools and refrigerator etc.
As living electric apparatus, it has also become the essential product of people, with the fast development of artificial intelligence technology, intelligent appliance equipment
On be developed Wi-Fi (Wireless Fidelity, the WLAN based on IEEE 802.11b standard) communication function,
On the one hand, Wi-Fi communication has wide coverage (Wi-Fi communication radius is up to 100 meters), and communication quality and anti-interference are remote
Higher than infrared communication (carrier wave for generalling use 38KHz), on the other hand, the highest bandwidth of Wi-Fi communication can reach 11Mbps, together
When, bandwidth can also be 1Mbps, 5.5Mbps and 2Mbps etc. according to communication quality self-adjusting, in another aspect, what Wi-Fi was communicated
Sharpest edges can be suitable for the communication scenes of various household appliances without wiring.
In the related technology, the usually not set Wi-Fi communication module of traditional home appliance equipment, only can by infrared communication with it is distant
It controls equipment and carries out instruction interaction, or receive the instruction of user by touch panel, since the power supply source of Wi-Fi communication module is logical
It is often 3.3V, and the power supply source of the mainboard of traditional home appliance equipment is usually 5V, the master of Wi-Fi communication module and traditional home appliance equipment
It can not directly be communicated between plate, therefore, if the Wi-Fi communication function of traditional home appliance equipment need to be developed, need to open again
The motherboard circuit for electric equipment of building up a family fortune, which results in improvement cost height, and debugging cycle is long.
In addition, any discussion of the whole instruction to background technique, not representing the background technique must be fields
The prior art that technical staff is known, not representing in the whole instruction to any discussion of the prior art think that this is existing
Technology must be widely known or certain common knowledge for constituting this field.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, it is an object of the present invention to provide a kind of communication switching electric-controlled plates.
It is another object of the present invention to provide a kind of household appliances.
It is another object of the present invention to provide a kind of appliance control systems.
To achieve the goals above, according to the embodiment of the first aspect of the invention, it is automatically controlled to provide a kind of communication switching
Plate, comprising: interface circuit has access to Wi-Fi communication module, and carries out data command between Wi-Fi communication module and interact,
Data command is configured to be parsed by Wi-Fi communication module；Control circuit, for being carried out to data command and control instruction
Conversion, control instruction are configured as the executable instruction of household appliance, and control instruction is additionally configured to the fortune of feedback household appliance
Row state, wherein the data command that Wi-Fi communication module is sent is transmitted to control circuit through interface circuit, and control circuit will count
It is transmitted to household appliance after being converted to control instruction according to instruction, the control instruction that household appliance is sent is converted to number through control circuit
According to instruction, data command continues on through interface circuit and is transmitted to Wi-Fi communication module.
It preferably, is detachably connected between control circuit and household appliance.
It in the technical scheme, by designing a kind of communication switching circuit board, and include above-mentioned in communication switching circuit board
Above-mentioned communication connection electric-controlled plate is being accessed mainboard for traditional home appliance equipment by interface circuit and above-mentioned control circuit
After mainboard communication port, data interaction can be carried out with Wi-Fi communication module, it is difficult to reduce mainboard transformation period, cost and debugging
Degree, wherein Wi-Fi communication module sends data command to interface circuit, and data command is converted to and can be controlled by interface circuit
The input instruction of circuit parsing, it is corresponding control instruction that control circuit, which will input instruction encoding, and is sent to household appliance
Mainboard, and then realize the adjustment to family's electric working parameter, correspondingly, when the mainboard of household appliance exports control instruction, through controlling
Circuit is decoded as output order, and above-mentioned output order is converted to corresponding data command by interface circuit, and continues to be transmitted to Wi-
Fi communication module.
Specifically, Wi-Fi communication module can WLAN based on IEEE 802.11b standard and terminal device into
Therefore the communication of row data command without communication wires are increased, is driven without other hardware in adjustment traditional home appliance equipment
The wiring of dynamic circuit, and due to that can remove or assemble at any time above-mentioned communication switching electric-controlled plate according to the use demand of user.
Wherein, above-mentioned data command includes data frame, control frame and management frame based on IEEE 802.11b standard transmission
Deng.
It will be appreciated to those of skill in the art that also to can be applied to have Wi-Fi logical for above-mentioned communication switching electric-controlled plate
It, can be with namely when intelligent appliance equipment needs additionally to expand another Wi-Fi communication module in the intelligent appliance equipment for believing module
By on its mainboard access communications electric-controlled plate of transferring realize.In any of the above-described technical solution, it is preferable that interface circuit tool
Body includes: receiving circuit, for receive Wi-Fi communication module transmission data command, and boost conversion be can be by control circuit
The input of parsing instructs, and continues the first input instruction to be transmitted to household appliance；Transmitting line, for receiving control circuit hair
The output order sent, and reduced output voltage instruction is corresponding data command, and data command is continued to be transmitted to Wi-Fi communication mould
Block.
In the technical scheme, by the way that receiving circuit and transmitting line, and receiving circuit energy are arranged in interface circuit
The data command that Wi-Fi communication module is sent enough is received, and boost conversion is the input instruction that can be parsed by control circuit, and will
First input instruction continues to be transmitted to household appliance and transmitting line receives the output order that control circuit is sent, and is depressured
Output order is corresponding data command, and data command is continued to be transmitted to Wi-Fi communication module, and then realize Wi-Fi
Compatible and data communication between communication module and the mainboard of household appliance.
In any of the above-described technical solution, it is preferable that transmitting line specifically includes: multiple voltage drop elements, for control
The output order that circuit is sent carries out decompression processing, and the first port that voltage drop element is series at control circuit communicates mould with Wi-Fi
Between the first port of block, wherein multiple voltage drop elements carry out partial pressure decompression, a finger to the output order that control circuit is sent
The load signal of fixed voltage drop element continues to export to the first port of Wi-Fi communication module as data command.
In the technical scheme, output order is carried out at pressure limiting by the way that multiple voltage drop elements are arranged in transmitting line
Reason, namely output order is reduced by way of partial pressure, structure setting is simple and response speed is high, is conducive to improve Wi-Fi
The efficiency of communication.
In any of the above-described technical solution, it is preferable that transmitting line specifically includes: the first filter element is accessed in power supply
Between source and Wi-Fi communication module, power supply source is used to provide power supply signal to Wi-Fi communication module, and the first filter element is used for
Filter out the noise signal for including in power supply signal.
In the technical scheme, it by the way that the first filter element is arranged in transmitting line, and accesses in power supply source and Wi-
Between Fi communication module, and then reduce the noise signal in power supply signal, it is reliable after improving the access of Wi-Fi communication module
Property.
In any of the above-described technical solution, it is preferable that receiving circuit specifically includes: multiple boosting elements, for Wi-Fi
The data command that communication module is sent carries out boosting processing, and boosting component-level is coupled to the second port of control circuit and Wi-Fi leads to
Between the second port for believing module, wherein the data command that multiple boosting elements send Wi-Fi communication module amplifies liter
Pressure, and amplify the signal after boosting as input instruction, continue the second port for being input to control circuit.
In the technical scheme, include multiple boosting units by setting receiving unit, and be grade between boosting unit
Connection, it can be effectively reduced the impulse noise signal of boost process generation, in addition, also can be by adjusting each boosting unit
Magnification ratio, it is thus possible to adjust the total magnification of receiving circuit more flexiblely.
In any of the above-described technical solution, it is preferable that receiving circuit specifically includes: the second filter element is connected to any
It boosts between the signal input part and ground wire of element, the signal for executing before amplification boosting to any boosting element is filtered
Processing.
In the technical scheme, by the way that the second filter element is arranged in receiving circuit, and it is connected to any boosting member
Between the signal input part and ground wire of part, the noise signal being likely to occur in signal amplification process is created a further reduction, thus
Further increase the reliability of receiving circuit.
In any of the above-described technical solution, it is preferable that control circuit is additionally provided with third port, and third port is connected to household electrical appliances
The mainboard communication port of equipment, wherein control circuit is converted to control instruction for that will input instruction, and is transmitted to through third port
The mainboard communication port of household appliance, control circuit is also used to be converted to control instruction output order, and is depressured through interface circuit
For data command, and it is transmitted to Wi-Fi communication module.
In the technical scheme, by the way that third port is arranged in control circuit, and third port is connected to household electrical appliances and sets
Standby mainboard communication port, so between the mainboard communication port of household appliance realize control instruction interaction, on the one hand, in Wi-
After Fi communication module sends data command to household appliance, control instruction can be used as confirmation instruction and be fed back, on the other hand,
The control instruction of household appliance feedback is also used to back-to-back running status information, and feeds back to Wi-Fi in the form of data command and lead to
Believe module.
In any of the above-described technical solution, it is preferable that boosting element comprises at least one of the following: triode, IGBT and MOS
Pipe.
In the technical scheme, (Insulated Gate Bipolar Translator, insulate fence gate by triode, IGBT
Gated transistors) and metal-oxide-semiconductor (Metal Oxide Semiconductor, metal-oxide semiconductor (MOS)) be provided with fast response time,
The advantages that power is low and isolation is strong, meanwhile, have switch and amplifies the function of electric current, meanwhile, also improve communication switching electricity
The reliability and service life of road plate.
Technical solution according to the second aspect of the invention provides a kind of household appliance, comprising: mainboard is equipped with mainboard
Communication port, mainboard cannot parse the data command that the Wi-Fi communication module of peripheral hardware is sent；Such as leading to for any of the above-described technical solution
Letter switching electric-controlled plate, communication switching electric-controlled plate have access to Wi-Fi communication module, wherein communication switching electric-controlled plate is removably
It is assembled in mainboard, and for executing the instruction interaction between mainboard communication port and Wi-Fi communication module.
Technical solution according to the third aspect of the invention we provides a kind of appliance control system, comprising: wireless communication is set
Standby and Wi-Fi communication module is able to carry out data command interaction between wireless telecom equipment and Wi-Fi communication module；It is such as above-mentioned
The household appliance of any one technical solution is able to carry out instruction interaction between Wi-Fi communication module and household appliance.
Additional aspect and advantage of the invention will provide in following description section, will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the schematic block diagram of communication switching electric-controlled plate according to an embodiment of the invention；
Fig. 2 shows the schematic diagrames of communication switching electric-controlled plate according to another embodiment of the invention；
Fig. 3 shows the schematic diagram of communication switching electric-controlled plate according to another embodiment of the invention；
Fig. 4 shows the schematic block diagram of household appliance according to an embodiment of the invention；
Fig. 5 shows the schematic block diagram of appliance control system according to an embodiment of the invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
It is specifically described below with reference to communication switching electric-controlled plate of the Fig. 1 to Fig. 5 to embodiment according to the present invention.
Fig. 1 shows the schematic block diagram of communication switching electric-controlled plate according to an embodiment of the invention.
Fig. 2 shows the schematic diagrames of communication switching electric-controlled plate according to another embodiment of the invention.
Fig. 3 shows the schematic diagram of communication switching electric-controlled plate according to another embodiment of the invention.
Fig. 4 shows the schematic block diagram of household appliance according to an embodiment of the invention.
Fig. 5 shows the schematic block diagram of appliance control system according to an embodiment of the invention.
As shown in Figure 1, communication switching electric-controlled plate 100 according to an embodiment of the invention, comprising: interface circuit, energy
Wi-Fi communication module 200 is enough accessed, and carries out data command between Wi-Fi communication module 200 and interacts, data command is matched
Being set to can be parsed by Wi-Fi communication module 200；Control circuit is controlled for converting to data command and control instruction
Instruction is configured as the executable instruction of household appliance 300, and control instruction is additionally configured to the operation shape of feedback household appliance 300
State, wherein, the data command that Wi-Fi communication module 200 is sent is transmitted to control circuit through interface circuit, and control circuit will count
It is transmitted to household appliance 300 after being converted to control instruction according to instruction, the control instruction that household appliance 300 is sent turns through control circuit
It is changed to data command, data command continues on through interface circuit and is transmitted to Wi-Fi communication module 200.
It preferably, is detachably connected between control circuit and household appliance 300.
It in the technical scheme, by designing a kind of communication switching circuit board, and include above-mentioned in communication switching circuit board
Above-mentioned communication connection electric-controlled plate is being accessed mainboard for traditional home appliance equipment 300 by interface circuit and above-mentioned control circuit
Mainboard communication port after, data interaction can be carried out with Wi-Fi communication module 200, reduce mainboard transformation period, cost and tune
Try difficulty, wherein Wi-Fi communication module 200 sends data command to interface circuit, and interface circuit is converted to data command can
The input instruction parsed by control circuit, it is corresponding control instruction that control circuit, which will input instruction encoding, and is sent to household electrical appliances
The mainboard of equipment 300, and then realize the adjustment to family's electric working parameter, correspondingly, the mainboard output control of household appliance 300 refers to
When enabling, output order is decoded as through control circuit, above-mentioned output order is converted to corresponding data command by interface circuit, and after
It resumes and transports to Wi-Fi communication module 200.
Specifically, Wi-Fi communication module 200 can be based on the WLAN and terminal device of IEEE 802.11b standard
The communication of data command is carried out, therefore, without communication wires are increased, without other in adjustment traditional home appliance equipment 300
The wiring of hardware driving circuit, and due to be between control circuit and household appliance 300 it is detachably connected, can according to
Above-mentioned communication switching electric-controlled plate 100 is removed or assembled at any time to the use demand at family.
Wherein, above-mentioned data command includes data frame, control frame and management frame based on IEEE 802.11b standard transmission
Deng.
It will be appreciated to those of skill in the art that above-mentioned communication switching electric-controlled plate 100 also can be applied to have Wi-Fi
In the intelligent appliance equipment 300 of communication module 200, namely needs additionally to expand another Wi-Fi in intelligent appliance equipment 300 and communicate
When module 200, can by its mainboard transfer electric-controlled plate 100 of access communications realize.
In any of the above-described technical solution, it is preferable that interface circuit specifically includes: receiving circuit, it is logical for receiving Wi-Fi
Believe the data command that module 200 is sent, and boost conversion is that the input that can be parsed by control circuit instructs, and the first input is referred to
Order continues to be transmitted to household appliance 300；Transmitting line, for receiving the output order of control circuit transmission, and reduced output voltage refers to
Enabling is corresponding data command, and data command is continued to be transmitted to Wi-Fi communication module 200.
In the technical scheme, by the way that receiving circuit and transmitting line, and receiving circuit energy are arranged in interface circuit
The data command that Wi-Fi communication module 200 is sent enough is received, and boost conversion is that the input that can be parsed by control circuit instructs,
And continue the first input instruction to be transmitted to the output order that household appliance 300 and transmitting line reception control circuit are sent,
And reduced output voltage instruction is corresponding data command, and data command is continued to be transmitted to Wi-Fi communication module 200, Jin Ershi
The compatible and data communication between Wi-Fi communication module 200 and the mainboard of household appliance 300 is showed.
In any of the above-described technical solution, it is preferable that transmitting line specifically includes: multiple voltage drop elements, for control
The output order that circuit is sent carries out decompression processing, and the first port that voltage drop element is series at control circuit communicates mould with Wi-Fi
Between the first port of block 200, wherein multiple voltage drop elements carry out partial pressure decompression to the output order that control circuit is sent, and one
The load signal of a specified voltage drop element continues to export to the first end of Wi-Fi communication module 200 as data command
Mouthful.
In the technical scheme, output order is carried out at pressure limiting by the way that multiple voltage drop elements are arranged in transmitting line
Reason, namely output order is reduced by way of partial pressure, structure setting is simple and response speed is high, is conducive to improve Wi-Fi
The efficiency of communication.
As shown in Fig. 2, converting interface CN1 is for accessing Wi-Fi communication module 200, the first port SI's of control circuit is defeated
Signal is converted to data command after resistance R3 and resistance R1 partial pressure decompression out, and is transmitted to Wi-Fi communication through converting interface CN1
Module 200, wherein GND is ground wire, and 5V is direct current source signal, and interface CSN is interface of the ground wire, for providing ginseng to control circuit
Examine earth signal, resistance R2 and resistance R4 are current-limiting resistance, also can reduce electrostatic effect, said elements Fig. 3 into Fig. 5 not
It repeats again, wherein access has a filter capacitor C2 between resistance R3 and resistance R4, further to reduce noise jamming.
In any of the above-described technical solution, it is preferable that transmitting line specifically includes: the first filter element is accessed in power supply
Between source and Wi-Fi communication module 200, power supply source is used to provide power supply signal, the first filtering member to Wi-Fi communication module 200
Part is for filtering out the noise signal for including in power supply signal.
In the technical scheme, it by the way that the first filter element is arranged in transmitting line, and accesses in power supply source and Wi-
Between Fi communication module 200, and then reduce the noise signal in power supply signal, after improving the access of Wi-Fi communication module 200
Reliability.
As shown in Fig. 2, the first filter element includes the capacitor C1 and electrolytic capacitor E1 of parallel connection, but not limited to this.
In any of the above-described technical solution, it is preferable that receiving circuit specifically includes: multiple boosting elements, for Wi-Fi
The data command that communication module 200 is sent carries out boosting processing, and boosting component-level is coupled to the second port and Wi-Fi of control circuit
Between the second port of communication module 200, wherein the data command that multiple boosting elements send Wi-Fi communication module 200 into
Row amplification boosting, and amplify the signal after boosting as input instruction, continue the second port for being input to control circuit.
In the technical scheme, include multiple boosting units by setting receiving unit, and be grade between boosting unit
Connection, it can be effectively reduced the impulse noise signal of boost process generation, in addition, also can be by adjusting each boosting unit
Magnification ratio, it is thus possible to adjust the total magnification of receiving circuit more flexiblely.
As shown in Fig. 2, after converting interface CN1 receives the data command that Wi-Fi communication module 200 is sent, successively through first
Grade amplifier element Q1 and second level amplifier element Q2 amplifies processing, to be converted to control instruction, and passes through second port SO
Transport to control circuit, wherein resistance R5, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10, resistance R11, resistance R12
It is used to setting amplification factor and current limliting.
Wherein, a filter capacitor C3 is accessed between resistance R5 and ground wire, further to drop the interference of low control signal.
In any of the above-described technical solution, it is preferable that receiving circuit specifically includes: the second filter element is connected to any
It boosts between the signal input part and ground wire of element, the signal for executing before amplification boosting to any boosting element is filtered
Processing.
In the technical scheme, by the way that the second filter element is arranged in receiving circuit, and it is connected to any boosting member
Between the signal input part and ground wire of part, the noise signal being likely to occur in signal amplification process is created a further reduction, thus
Further increase the reliability of receiving circuit.
As shown in Fig. 2, the second filter element can be capacitor C4, but not limited to this.
In any of the above-described technical solution, it is preferable that control circuit is additionally provided with third port, and third port is connected to household electrical appliances
The mainboard communication port of equipment 300, wherein control circuit is converted to control instruction for that will input instruction, and passes through third port
The mainboard communication port of household appliance 300 is transported to, control circuit is also used to be converted to control instruction output order, and through interface electricity
Road decompression is data command, and is transmitted to Wi-Fi communication module 200.
In the technical scheme, by the way that third port is arranged in control circuit, and third port is connected to household electrical appliances and sets
Standby 300 mainboard communication port, and then realize between the mainboard communication port of household appliance 300 interaction of control instruction, on the one hand,
After Wi-Fi communication module 200 sends data command to household appliance 300, control instruction can be used as confirmation instruction and carry out instead
Feedback, on the other hand, the control instruction that household appliance 300 is fed back are also used to back-to-back running status information, and with the shape of data command
Formula feeds back to Wi-Fi communication module 200.
As shown in figure 3, control instruction can be transmitted between control circuit and the mainboard of household appliance, but not limited to this.
In any of the above-described technical solution, it is preferable that boosting element comprises at least one of the following: triode, IGBT and MOS
Pipe.
In the technical scheme, (Insulated Gate Bipolar Translator, insulate fence gate by triode, IGBT
Gated transistors) and metal-oxide-semiconductor (Metal Oxide Semiconductor, metal-oxide semiconductor (MOS)) be provided with fast response time,
The advantages that power is low and isolation is strong, meanwhile, have switch and amplifies the function of electric current, meanwhile, also improve communication switching electricity
The reliability and service life of road plate.
As shown in figure 4, the household appliance 300 of embodiment according to the present invention, comprising: mainboard 302 is equipped with mainboard communication port
3022, mainboard 302 cannot parse the data command that the Wi-Fi communication module 200 of peripheral hardware is sent；Such as any of the above-described technical solution
Communication switching electric-controlled plate 100, communication switching electric-controlled plate 100 has access to Wi-Fi communication module 200, wherein communication switching electricity
Control plate 100 (shown in dotted line) is removably assembled in mainboard 302, and communicates mould with Wi-Fi for executing mainboard communication port 3022
Instruction interaction between block 200.
As shown in figure 5, the appliance control system of embodiment according to the present invention, comprising: wireless telecom equipment 400 and Wi-
Fi communication module 200 is able to carry out data command interaction between wireless telecom equipment 400 and Wi-Fi communication module 200；As above
The household appliance 300 for stating any one technical solution is able to carry out instruction and hands between Wi-Fi communication module 200 and household appliance 300
Mutually.
Wherein, wireless telecom equipment 400 can be the equipment for having Wi-Fi communication function, as mobile phone, tablet computer, can
Wearable device, intelligent sound etc., but not limited to this.
Be worth it is emphasized that above-mentioned Wi-Fi communication module be applied to household appliance when, operating mode include
STA (website) mode and AP (access point) mode, are described as follows:
(1) under STA mode, mobile terminal can only connect Wi-Fi communication module (for the first time using needing elder generation by router
Router is set).
(2) when the work of Wi-Fi communication module is under ap mode, mobile terminal can be directly connected to Wi-Fi communication module
(having within the scope of communication radius).
(3) when wire jumper selects to force STA mode, Wi-Fi communication module powers on default work in STA mode every time,
After powering on first three minute can be set to ap mode (can be by pressing the AP key on module board or continuously pressing 7 remote controlers in 20 seconds
Digital display key), into after ap mode, default is switched to STA mode after 8 minutes or recalls to STA mode by mobile terminal.
(4) Wi-Fi communication module remote-controlled setting router address under ap mode is still remotely controlled control under ap mode
System is invalid, after receiving mobile terminal and issuing the signal of Wi-Fi communication module, then needs handle if it is control or querying command
The data command UART of byte (20 instruction) is transmitted to mainboard, if it is other orders then 30 bytes therein (in addition to
Head byte) it is transmitted to mainboard, mobile terminal is sent back to after receiving mainboard (UART instruction) and replying, then signal, wherein Wi-
Fi communication module hair UART is when instructing to mainboard, if mainboard is not replied, most it is multiple three times, more than not replying three times, then
It does not retransmit.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, and the invention proposes a kind of communication switching is automatically controlled
Plate, household appliance and appliance control system include upper by designing a kind of communication switching circuit board, and in communication switching circuit board
Interface circuit and above-mentioned control circuit are stated, for traditional home appliance equipment, above-mentioned communication connection electric-controlled plate is being accessed into mainboard
Mainboard communication port after, data interaction can be carried out with Wi-Fi communication module, reduce mainboard transformation period, cost and debugging
Difficulty, wherein Wi-Fi communication module sends data command to interface circuit, and data command is converted to and can be controlled by interface circuit
The input instruction of circuit parsing processed, it is corresponding control instruction that control circuit, which will input instruction encoding, and is sent to household appliance
Mainboard, and then adjustment to family's electric working parameter is realized, correspondingly, when the mainboard of household appliance exports control instruction, through controlling
Circuit processed is decoded as output order, and above-mentioned output order is converted to corresponding data command by interface circuit, and continues to be transmitted to
Wi-Fi communication module.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
It should be noted that in the claims, any reference symbol between parentheses should not be configured to power
The limitation that benefit requires.Word "comprising" does not exclude the presence of component or step not listed in the claims.Before component
Word "a" or "an" does not exclude the presence of multiple such components.The present invention can be by means of including several different components
It hardware and is realized by means of properly programmed computer.In the unit claims listing several devices, these are filled
Several in setting, which can be, to be embodied by the same item of hardware.The use of word first, second, and third is not
Indicate any sequence.These words can be construed to title.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from right of the present invention by those skilled in the art
It is required that and its within the scope of equivalent technologies, then the present invention is also intended to include these modifications and variations.
Claims (11)
1. a kind of communication switching electric-controlled plate characterized by comprising
Interface circuit has access to Wi-Fi communication module, and carries out data command between the Wi-Fi communication module and interact,
The data command is configured to be parsed by the Wi-Fi communication module；
Control circuit, for converting to the data command and control instruction, the control instruction is configured as household electrical appliances and sets
Standby executable instruction, the control instruction are additionally configured to feed back the operating status of the household appliance,
Wherein, the data command that the Wi-Fi communication module is sent is transmitted to the control circuit through the interface circuit, described
Control circuit is transmitted to the household appliance, the control that the household appliance is sent after the data command is converted to control instruction
System instruction is converted to data command through the control circuit, the data command continue on through the interface circuit be transmitted to it is described
Wi-Fi communication module.
2. communication switching electric-controlled plate according to claim 1, which is characterized in that the interface circuit specifically includes:
Receiving circuit, the data command sent for receiving the Wi-Fi communication module, and boost conversion are can be by the control
The input instruction of circuit parsing, and continue the first input instruction to be transmitted to the household appliance；
Transmitting line, the output order sent for receiving the control circuit, and being depressured the output order is corresponding number
According to instruction, and the data command is continued to be transmitted to the Wi-Fi communication module.
3. communication switching electric-controlled plate according to claim 2, which is characterized in that the transmitting line is specific further include:
Multiple voltage drop elements, the output order for sending to the control circuit carry out decompression processing, the voltage drop element string
It is coupled between the first port of the control circuit and the first port of the Wi-Fi communication module,
Wherein, the multiple voltage drop element carries out partial pressure decompression to the output order that the control circuit is sent, and one specified
The load signal of the voltage drop element continues to export to the first end of the Wi-Fi communication module as the data command
Mouthful.
4. communication switching electric-controlled plate according to claim 2, which is characterized in that the transmitting line specifically includes:
First filter element accesses between power supply source and the Wi-Fi communication module, and the power supply source is used for the Wi-
Fi communication module provides power supply signal, and first filter element is for filtering out the noise signal for including in the power supply signal.
5. communication switching electric-controlled plate according to claim 2 or 3, which is characterized in that the receiving circuit is specific further include:
Multiple boosting elements, the data command for sending to the Wi-Fi communication module carry out boosting processing, the boosting member
Part grade is coupled between the second port of the control circuit and the second port of the Wi-Fi communication module,
Wherein, the data command that the multiple boosting element sends the Wi-Fi communication module amplifies boosting, and puts
Signal after big boosting is instructed as the input, continues the second port for being input to the control circuit.
6. communication switching electric-controlled plate according to claim 5, which is characterized in that the receiving circuit specifically includes:
Second filter element is connected between the signal input part and ground wire of any boosting element, for any described
The signal that boosting element executes before amplification boosting is filtered.
7. communication switching electric-controlled plate according to claim 2 or 3, which is characterized in that
The control circuit is additionally provided with third port, and the third port is connected to the mainboard communication port of the household appliance,
Wherein, the control circuit is used to input instruction being converted to the control instruction, and passes through the third port
The mainboard communication port of the household appliance is transported to, the control circuit is also used to be converted to the control instruction output and refers to
It enables, and is data command through interface circuit decompression, and be transmitted to the Wi-Fi communication module.
8. communication switching electric-controlled plate according to claim 5, which is characterized in that
The boosting element comprises at least one of the following: triode, IGBT and metal-oxide-semiconductor.
9. according to claim 1 to communication switching electric-controlled plate described in any one of 4,6,8, which is characterized in that
It is detachably connected between the control circuit and the household appliance.
10. a kind of household appliance characterized by comprising
Mainboard, is equipped with mainboard communication port, and the mainboard cannot parse the data command that the Wi-Fi communication module of peripheral hardware is sent；
Communication switching electric-controlled plate as claimed in any one of claims 1-9 wherein, the communication switching electric-controlled plate have access to described
Wi-Fi communication module,
Wherein, the communication switching electric-controlled plate is removably assembled in the mainboard, and for execute the mainboard communication port with
Instruction interaction between the Wi-Fi communication module.
11. a kind of appliance control system characterized by comprising
Wireless telecom equipment and Wi-Fi communication module, can be between the wireless telecom equipment and the Wi-Fi communication module
Row data instruction interaction；
Household appliance as claimed in claim 10 is able to carry out finger between the Wi-Fi communication module and the household appliance
Enable interaction.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415289.8A CN109450749B (en) | 2018-11-26 | 2018-11-26 | Communication switching electric control board, household electrical appliance and household electrical appliance control system |
| PCT/CN2018/118258 WO2020107343A1 (en) | 2018-11-26 | 2018-11-29 | Communication switching electronic control board, household appliance and household appliance control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811415289.8A CN109450749B (en) | 2018-11-26 | 2018-11-26 | Communication switching electric control board, household electrical appliance and household electrical appliance control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109450749A true CN109450749A (en) | 2019-03-08 |
| CN109450749B CN109450749B (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811415289.8A Active CN109450749B (en) | 2018-11-26 | 2018-11-26 | Communication switching electric control board, household electrical appliance and household electrical appliance control system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109450749B (en) |
| WO (1) | WO2020107343A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796541A (en) * | 2020-07-06 | 2020-10-20 | 深圳福凯半导体技术股份有限公司 | Modular household electrical appliance control circuit |
| CN112037497A (en) * | 2020-09-16 | 2020-12-04 | 深圳市爱尚智联科技有限公司 | Bluetooth BLE and infrared integrated remote control assembly and remote control method |
| CN112203252A (en) * | 2020-09-29 | 2021-01-08 | 深圳市元征科技股份有限公司 | Communication connection method and related equipment |
| CN113115502A (en) * | 2021-04-19 | 2021-07-13 | 宁波公牛光电科技有限公司 | Lamp control device and system for controlling lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334932A (en) * | 2007-06-25 | 2008-12-31 | 株式会社日立制作所 | Household appliance proxy equipment |
| CN101465048A (en) * | 2008-12-03 | 2009-06-24 | 江苏惠通集团有限责任公司 | Remote controller and household electrical appliance networking method thereof |
| CN202886955U (en) * | 2012-10-09 | 2013-04-17 | 广东美的制冷设备有限公司 | Change-over switch of Internet of Things and system of Internet of things |
| CN204231324U (en) * | 2014-11-14 | 2015-03-25 | 北京海尔广科数字技术有限公司 | A kind of level conversion wire harness |
| CN104953425A (en) * | 2015-06-17 | 2015-09-30 | 广东美的制冷设备有限公司 | Intelligent plug, processing device and air conditioner |
| WO2015172631A1 (en) * | 2014-05-13 | 2015-11-19 | Sengled Optoelectronics Co.,Ltd | Led lighting device, and smart home control system and method |
| CN105223820A (en) * | 2015-09-22 | 2016-01-06 | 华南师范大学 | A kind of multifunctional intellectual house control system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924651A (en) * | 2010-08-06 | 2010-12-22 | 深圳市同洲电子股份有限公司 | Digital television receiving terminal, home appliance maintenance system and method |
| CN203275993U (en) * | 2013-05-24 | 2013-11-06 | 深圳先进技术研究院 | Control system of electric equipment |
| CN203366055U (en) * | 2013-07-29 | 2013-12-25 | 温州大学 | Household appliance control system based on cellphone control |
| CN103533706A (en) * | 2013-09-25 | 2014-01-22 | 浙江生辉照明有限公司 | Wireless LED (Light Emitting Diode) lighting device, wireless lighting control system and control method |
| CN106896784A (en) * | 2015-12-18 | 2017-06-27 | 思普尔黄石物联科技有限公司 | A kind of intelligent home control system based on ZIGBEE and WiFi technology |
-
2018
- 2018-11-26 CN CN201811415289.8A patent/CN109450749B/en active Active
- 2018-11-29 WO PCT/CN2018/118258 patent/WO2020107343A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334932A (en) * | 2007-06-25 | 2008-12-31 | 株式会社日立制作所 | Household appliance proxy equipment |
| CN101465048A (en) * | 2008-12-03 | 2009-06-24 | 江苏惠通集团有限责任公司 | Remote controller and household electrical appliance networking method thereof |
| CN202886955U (en) * | 2012-10-09 | 2013-04-17 | 广东美的制冷设备有限公司 | Change-over switch of Internet of Things and system of Internet of things |
| WO2015172631A1 (en) * | 2014-05-13 | 2015-11-19 | Sengled Optoelectronics Co.,Ltd | Led lighting device, and smart home control system and method |
| CN204231324U (en) * | 2014-11-14 | 2015-03-25 | 北京海尔广科数字技术有限公司 | A kind of level conversion wire harness |
| CN104953425A (en) * | 2015-06-17 | 2015-09-30 | 广东美的制冷设备有限公司 | Intelligent plug, processing device and air conditioner |
| CN105223820A (en) * | 2015-09-22 | 2016-01-06 | 华南师范大学 | A kind of multifunctional intellectual house control system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111796541A (en) * | 2020-07-06 | 2020-10-20 | 深圳福凯半导体技术股份有限公司 | Modular household electrical appliance control circuit |
| CN111796541B (en) * | 2020-07-06 | 2021-11-26 | 深圳福凯半导体技术股份有限公司 | Modular household electrical appliance control circuit |
| CN112037497A (en) * | 2020-09-16 | 2020-12-04 | 深圳市爱尚智联科技有限公司 | Bluetooth BLE and infrared integrated remote control assembly and remote control method |
| CN112203252A (en) * | 2020-09-29 | 2021-01-08 | 深圳市元征科技股份有限公司 | Communication connection method and related equipment |
| CN113115502A (en) * | 2021-04-19 | 2021-07-13 | 宁波公牛光电科技有限公司 | Lamp control device and system for controlling lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109450749B (en) | 2020-06-30 |
| WO2020107343A1 (en) | 2020-06-04 |
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