CN207716617U - A kind of remote air conditioner controller - Google Patents
A kind of remote air conditioner controller Download PDFInfo
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- CN207716617U CN207716617U CN201721839433.1U CN201721839433U CN207716617U CN 207716617 U CN207716617 U CN 207716617U CN 201721839433 U CN201721839433 U CN 201721839433U CN 207716617 U CN207716617 U CN 207716617U
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- 238000004378 air conditioning Methods 0.000 claims abstract description 139
- 238000012545 processing Methods 0.000 claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 230000005611 electricity Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012356 Product development Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses hot voltage acquisition, air-conditioning ground wire voltage acquisition module and the switch modules in a kind of remote air conditioner controller, including temperature collecting module, power collection module, clock module, central processing unit, server, communication module, operating terminal, air-conditioning power supply unit；Switch module is serially connected between air-conditioning power supply unit and air-conditioning, temperature collecting module includes temperature sensor and analog-to-digital conversion module, temperature sensor connects analog-to-digital conversion module, hot voltage acquisition, air-conditioning ground wire voltage acquisition module and clock module in analog-to-digital conversion module, power collection module, air-conditioning power supply unit are separately connected central processing unit, central processing unit is connected with server, switch module, and server is connected by communication module with operating terminal.The utility model acquires air-conditioning power in real time, monitors running state of air conditioner, and can realize air-conditioning overload protection and earth leakage protective.
Description
Technical field
The utility model is related to air conditioning managing technical field more particularly to a kind of remote air conditioner controllers.
Background technology
Air-conditioning includes air-conditioner host, outdoor machine of air-conditioner and realizes the functions such as unlatching, stopping, delay shutdown for controlling air-conditioning
Air-conditioner controller.With the fast development of air conditioner industry, people's pursuit higher and higher to quality of the life, for air-conditioning there has also been
More and more to require, people require air-conditioning to use comfortableization, safe, intelligent, energy-saving.Air-conditioning must assure that safety,
Therefore, when air-conditioning connection 220v household electrics, it is necessary to connect ground wire, and the firewire in air-conditioning power supply unit need to correctly connect with zero curve
It connects, but in existing air-conditioning, whether there is no correctly connect with zero curve for the firewire in ground wire, air-conditioning power supply unit, be
Whether just no normal design fast and easily inspection body can not examine voltage in the firewire in air-conditioning power supply unit in time
Often.And air-conditioning is during the work time, it may appear that situations such as leaking electricity, overloading damages to air-conditioning, even cause fire when serious
Calamity.
Utility model content
The purpose of this utility model is to provide a kind of remote air conditioner controller, can during air-conditioning work real-time inspection
Whether ground wire, the firewire in air-conditioning power supply unit and zero curve are normal, acquire air-conditioning power in real time, monitor running state of air conditioner, and
It can realize air-conditioning overload protection and earth leakage protective.
The technical solution adopted in the utility model is：A kind of remote air conditioner controller includes the temperature of acquisition indoor temperature
Acquisition module, power collection module, clock module, central processing unit, server, communication module and the operation for acquiring air-conditioning power
Terminal；Further include for detecting the whether normal air-conditioning hot voltage acquisition module of the firewire in air-conditioning power supply unit, for examining
Survey the whether normal air-conditioning ground wire voltage acquisition module of ground wire and control air-conditioning power supply unit and air-conditioning in air-conditioning power supply unit
The switch module of connection；
The temperature collecting module includes temperature sensor and analog-to-digital conversion module, and temperature sensor fixation is set
It is disposed within；The output end of the temperature sensor connects analog-to-digital conversion module, in the output end connection of analog-to-digital conversion module
The first input end of central processor；Firewire in the input terminal connection air-conditioning power supply unit of the power collection module, power
Second input terminal of the output end connection central processing unit of acquisition module；
Firewire in the input terminal connection air-conditioning power supply unit of the air-conditioning hot voltage acquisition module, air-conditioning firewire electricity
Pressure acquisition module is the third input terminal of output end connection central processing unit；The input of the air-conditioning ground wire voltage acquisition module
Ground wire in end connection air-conditioning power supply unit, the 4th of the output end connection central processing unit of air-conditioning ground wire voltage acquisition module are defeated
Enter end；
The switch module is serially connected between air-conditioning power supply unit and air-conditioning；The central processing unit and clock module
It is connected；Central processing unit is connected with communication module, and communication module is connected with server, server and operation operating terminal
It is connected；The control terminal of the output end connecting valve module of central processing unit.
The air-conditioning hot voltage acquisition module includes DC power supply, the first diode, first resistor, the first photoelectricity coupling
Clutch, second resistance and the first triode；
Firewire in the anode connection air-conditioning power supply unit of first diode, the cathode of the first diode pass through the
One resistance connects the anode of the first photoelectrical coupler light emitting diode, and the cathode of the first photoelectrical coupler light emitting diode is grounded,
The collector of first photoelectrical coupler phototriode connects DC power supply, the emitter of the first photoelectrical coupler phototriode
Connect the base stage of the first triode；The collector of first triode connects DC power supply by second resistance, the first triode
Emitter is grounded；The collector of first triode connects central processing unit.
The air-conditioning ground wire voltage acquisition module include the second diode, 3rd resistor, the 4th resistance, the 5th resistance,
6th resistance, the 7th resistance, the second photoelectrical coupler, the second triode and third transistor；
Ground wire in the anode connection air-conditioning power supply unit of second diode, the cathode of the second diode connect respectively
Connect the input terminal of the input terminal of 3rd resistor, the input terminal and the 5th resistance of the 4th resistance, the output end connection of 3rd resistor the
The anode of two photoelectrical coupler light emitting diodes, the output end of the 4th resistance connect the base stage of the second triode, the 5th resistance
Output end is grounded, and the 6th resistance one end connects the output end of the 4th resistance, and the other end connects the output end of the 5th resistance, the second light
The cathode of electric coupler light emitting diode connects the collector of the second triode, the emitter ground connection of the second triode；Second light
The collector of electric coupler phototriode connects DC power supply, the emitter connection of the second photoelectrical coupler phototriode the
The collector of the base stage of three triodes, third transistor connects DC power supply, the emitter of third transistor by the 7th resistance
Ground connection；The collector of third transistor connects central processing unit.
The communication module is GPRS communication modules.
The power collection module includes electrical energy measurement IC and its peripheral circuit.
The utility model acquires air-conditioning by temperature signal in temperature collecting module collection room, by power collection module
Realtime power acquires the hot voltage in air-conditioning power supply unit by air-conditioning hot voltage acquisition module, passes through air-conditioning ground wire electricity
Press acquisition module acquisition air-conditioning power supply unit in ground wire voltage, by central processing unit to the coherent signal of acquisition at
Reason, judge whether air-conditioning overloads or leak electricity, and control air-conditioning power supply unit for power-off, realize overload protection and the electric leakage of air-conditioning
Protection.
Central processing unit is handled to obtain realtime power, overload, leakage to the air-conditioning power, the neutral voltage signal that are acquired
Power information can detect air conditioning condition, remember according in server in real time using operating terminal by communication network real time inspection
The data of record do formedness analysis to the working condition of air-conditioning, and are replaced as air-conditioning equipment, repair and when new-product development
Reference.
Description of the drawings
Fig. 1 is the principles of the present invention block diagram；
Fig. 2 is the air-conditioning hot voltage acquisition module circuit diagram of the utility model；
Fig. 3 is the air-conditioning ground wire voltage acquisition module circuit diagram of the utility model.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
As shown in Figure 1, the utility model includes the temperature collecting module for acquiring indoor temperature, acquires the power of air-conditioning power
Acquisition module, clock module, central processing unit 3, server, communication module, operating terminal and power module；Further include for examining
Survey air-conditioning power supply unit in the whether normal air-conditioning hot voltage acquisition module of firewire 1 and for detecting in air-conditioning power supply unit
The whether normal air-conditioning ground wire voltage acquisition module of ground wire 2；In the present embodiment, the communication module is that GPRS communicates mould
Block, GPRS communication modules are reliable and stable, can carry out the data transmission of high speed.The power collection module includes electric energy meter
IC and its peripheral circuit are measured, electrical energy measurement IC periphery circuit designs are simple, and accuracy is high, meets 50/60Hz IEC 687/1036
The accuracy requirement of standard does accurate measurement in ± 0.2% accuracy rating to electrical power, cost-effective.
The temperature collecting module includes temperature sensor and analog-to-digital conversion module, and temperature sensor fixation is set
It is disposed within；The output end of the temperature sensor connects analog-to-digital conversion module, in the output end connection of analog-to-digital conversion module
The input terminal of the first input end of central processor 3, the power collection module connects air-conditioning power supply unit air-conditioning power supply unit
In firewire 1, power collection module output end connection central processing unit 3 the second input terminal；
As shown in Fig. 2, the firewire in the input terminal connection air-conditioning power supply unit of the air-conditioning hot voltage acquisition module
1, air-conditioning hot voltage acquisition module is the third input terminal of output end connection central processing unit 3；The air-conditioning ground wire voltage
Ground wire 2 in the input terminal connection air-conditioning power supply unit of acquisition module, in the output end connection of air-conditioning ground wire voltage acquisition module
4th input terminal of central processor 3；Air-conditioning power supply unit is 220v domestic power supplies, therefore, including firewire, zero curve, ground wire, for public affairs
Know common sense, it is not necessary to repeat.
The switch module is serially connected between air-conditioning power supply unit and air-conditioning；The central processing unit 3 and clock mould
Block is connected；Central processing unit 3 is connected with communication module, and communication module is connected with server, and server is operated with operation
Terminal is connected；The input terminal of the output end connecting valve module of central processing unit 3.
And the utility model further include power module be respectively temperature collecting module, power collection module, clock module, in
Central processor 3, server, communication module, operating terminal power supply, are the prior art, repeat no more.
The air-conditioning hot voltage acquisition module includes DC power supply, the first diode D1, first resistor R1, the first light
Electric coupler P1, second resistance R2 and the first triode V1；
Firewire 1 in the anode connection air-conditioning power supply unit of the first diode D1, the cathode of the first diode D1
Pass through the anode of first resistor R1 connection the first photoelectrical coupler P1 light emitting diodes, the first photoelectrical coupler P1 light emitting diodes
Cathode ground connection, the collectors of the first photoelectrical coupler P1 phototriodes connects DC power supply, the first photoelectrical coupler P1 light
The emitter of quick triode connects the base stage of the first triode V1；The collector of first triode V1 is connected by second resistance R2
DC power supply, the emitter ground connection of the first triode V1；The collector of first triode V1 connects central processing unit 3.
The air-conditioning ground wire voltage acquisition module includes the second diode D2,3rd resistor R3, the 4th resistance R4, the 5th
Resistance R5, the 6th resistance R6, the 7th resistance R7, the second photoelectrical coupler P2, the second triode V2 and third transistor V3；
Ground wire 2 in the anode connection air-conditioning power supply unit of the second diode D2, the cathode of the second diode D2
It is separately connected the input terminal of the input terminal of 3rd resistor R3, the input terminal and the 5th resistance R5 of the 4th resistance R4,3rd resistor R3
Output end connect the anodes of the second photoelectrical coupler P2 light emitting diodes, the output end of the 4th resistance R4 connects the second triode
The base stage of V2, the output end ground connection of the 5th resistance R5, the 6th one end resistance R6 connect the output end of the 4th resistance R4, and the other end connects
The output end of the 5th resistance R5 is connect, the cathode of the second photoelectrical coupler P2 light emitting diodes connects the current collection of the second triode V2
Pole, the emitter ground connection of the second triode V2；The collector of second photoelectrical coupler P2 phototriodes connects DC power supply, the
The base stage of the emitter connection third transistor V3 of two photoelectrical coupler P2 phototriodes, the collector of third transistor V3 are logical
Cross the 7th resistance R7 connection DC power supplies, the emitter ground connection of third transistor V3；In the collector connection of third transistor V3
Central processor 3.
The course of work of the utility model is as follows：Temperature signal in temperature collecting module collection room, and pass through analog-to-digital conversion
Temperature signal is converted to temperature data by module, and temperature data is transmitted in central processing unit 3；Central processing unit 3 will be warm
Degrees of data is transmitted in server, and people can remotely check indoor temperature by communication module using operating terminals such as mobile phones.
Current information in firewire 1 in air-conditioning power supply unit is converted to electric signal by power collection module, and by telecommunications
It number is delivered in central processing unit 3, active power is converted electrical signals in central processing unit 3, and utilize clock module, according to
Certain precision starts cumulative timing and obtains real-time power consumption, and in the present embodiment, the air-conditioning work time was with 0.1 hour precision
It carries out real-time accumulated.Real-time accumulated power consumption is delivered in server by central processing unit 3, and people can be by communicating mould
Block remotely checks the real-time power consumption of air-conditioning using operating terminals such as mobile phones.If it was found that in family nobody, and the real-time electricity of air-conditioning
It can consume and constantly add up, then inputting halt instruction by operating terminal stops this after central processing unit 3 receives halt instruction
Machine, which instructs, is sent to the controller of air-conditioning, and after the controller of air-conditioning receives the halt instruction, control air-conditioning is shut down, to effectively anti-
Energy waste is stopped.The air-conditioning power that central processing unit 3 is acquired according to power collection module, judges whether air-conditioning overloads,
If overload phenomenon occurs, central processing unit 3 controls switch module cut-out air-conditioning power supply, to prevent air-conditioning from damaging.
If correctly connection domestic circuit, air-conditioning hot voltage acquisition module will acquire the firewire 1 in air-conditioning power supply unit
To voltage signal, and pass through the conversion of photoelectrical coupler realization voltage signal-optical signal-voltage signal.Voltage after conversion
Signal is transferred in central processing unit 3, and central processing unit 3 analyzes the voltage signal after conversion, to judge sky
Adjust the state of the firewire 1 in power supply unit normal, if the incorrect connection of firewire 1, central processing unit 3 can not collect voltage letter
Number, judge that hot voltage is abnormal, central processing unit 3 cuts off air-conditioning by switch module and powers.If air-conditioning hot voltage simultaneously
Acquisition module can not collect voltage signal, then illustrate the firewire 1 in air-conditioning power supply unit and zero curve connection error, operating terminal
Corresponding police instruction will be generated.Therefore, the utility model can also be used in the air-conditioning power supply unit in air-conditioning installation process
Firewire 1, null line detection, compared to the firewire carried out using test pencil in air-conditioning power supply unit in existing air-conditioning installation process
1, null line detection, it is safer, fast.
For air-conditioning correctly after installation, air-conditioning ground wire voltage acquisition module acquires the voltage on the ground wire 2 in air-conditioning power supply unit
Signal, if 2 voltage of ground wire in air-conditioning power supply unit is more than safe voltage range, the voltage signal that will be collected on ground wire, and
The conversion of voltage signal-optical signal-voltage signal is carried out by photoelectrical coupler, and the voltage signal after conversion is transmitted to
In central processing unit 3, central processing unit 3 obtains electric leakage conclusion, and the conclusion is sent in server, and passes through switch module
Cut off air-conditioning power supply, protection air-conditioning and guarantee Electrical Safety.
Central processing unit is handled to obtain realtime power, overload, leakage to the air-conditioning power, the neutral voltage signal that are acquired
Power information can detect air conditioning condition, remember according in server in real time using operating terminal by communication network real time inspection
The data of record do formedness analysis to the working condition of air-conditioning, and are replaced as air-conditioning equipment, repair and when new-product development
Reference.
In conclusion the utility model passes through power collection module by temperature signal in temperature collecting module collection room
The realtime power for acquiring air-conditioning acquires the hot voltage in air-conditioning power supply unit by air-conditioning hot voltage acquisition module, passes through
Air-conditioning ground wire voltage acquisition module acquires 2 voltage of ground wire in air-conditioning power supply unit, by central processing unit 3 to the correlation of acquisition
Signal is handled, and judges whether air-conditioning overloads or leak electricity, and control air-conditioning power supply unit for power-off, realize the overload of air-conditioning
Protection and earth leakage protective, reduce the security risk of air-conditioning, ensure that air conditioning electricity safety.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (5)
1. a kind of remote air conditioner controller, it is characterised in that：Temperature collecting module, acquisition air-conditioning work(including acquiring indoor temperature
Power collection module, clock module, central processing unit, server, communication module and the operating terminal of rate；Further include for detecting
The whether normal air-conditioning hot voltage acquisition module of firewire in air-conditioning power supply unit, for detecting the ground in air-conditioning power supply unit
The switch module that the whether normal air-conditioning ground wire voltage acquisition module of line is connected to control air-conditioning power supply unit with air-conditioning；
The temperature collecting module includes temperature sensor and analog-to-digital conversion module, and the temperature sensor is fixedly installed on
It is indoor；The output end of the temperature sensor connects analog-to-digital conversion module, and the output end of analog-to-digital conversion module connects centre
Manage the first input end of device；Firewire in the input terminal connection air-conditioning power supply unit of the power collection module, power collecting
Second input terminal of the output end connection central processing unit of module；
Firewire in the input terminal connection air-conditioning power supply unit of the air-conditioning hot voltage acquisition module, air-conditioning hot voltage are adopted
Collection module is the third input terminal of output end connection central processing unit；The input terminal of the air-conditioning ground wire voltage acquisition module connects
Connect the ground wire in air-conditioning power supply unit, the 4th input of the output end connection central processing unit of air-conditioning ground wire voltage acquisition module
End；
The switch module is serially connected between air-conditioning power supply unit and air-conditioning；The central processing unit is connected with clock module
It connects；Central processing unit is connected with communication module, and communication module is connected with server, and server is connected with operation operating terminal
It connects；The control terminal of the output end connecting valve module of central processing unit.
2. remote air conditioner controller according to claim 1, it is characterised in that：The air-conditioning hot voltage acquisition module
Including DC power supply, the first diode, first resistor, the first photoelectrical coupler, second resistance and the first triode；
Firewire in the anode connection air-conditioning power supply unit of first diode, the cathode of the first diode pass through the first electricity
The anode of resistance the first photoelectrical coupler light emitting diode of connection, the cathode ground connection of the first photoelectrical coupler light emitting diode, first
The collector of photoelectrical coupler phototriode connects DC power supply, the emitter connection of the first photoelectrical coupler phototriode
The base stage of first triode；The collector of first triode connects DC power supply, the transmitting of the first triode by second resistance
Pole is grounded；The collector of first triode connects central processing unit.
3. remote air conditioner controller according to claim 2, it is characterised in that：The air-conditioning ground wire voltage acquisition module
Including the second diode, 3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the second photoelectrical coupler,
Two triodes and third transistor；
Ground wire in the anode connection air-conditioning power supply unit of second diode, the cathode of the second diode are separately connected the
The input terminal of three resistance, the 4th resistance input terminal and the 5th resistance input terminal, the output end of 3rd resistor connects the second light
The anode of electric coupler light emitting diode, the output end of the 4th resistance connect the base stage of the second triode, the output of the 5th resistance
End ground connection, the 6th resistance one end connect the output end of the 4th resistance, and the other end connects the output end of the 5th resistance, the second photoelectricity coupling
The cathode of clutch light emitting diode connects the collector of the second triode, the emitter ground connection of the second triode；Second photoelectricity coupling
The collector of clutch phototriode connects DC power supply, the emitter connection the three or three of the second photoelectrical coupler phototriode
The collector of the base stage of pole pipe, third transistor connects DC power supply, the emitter ground connection of third transistor by the 7th resistance；
The collector of third transistor connects central processing unit.
4. remote air conditioner controller according to claim 2 or 3, it is characterised in that：The communication module is logical for GPRS
Believe module.
5. remote air conditioner controller according to claim 4, it is characterised in that：The power collection module includes electric energy
Measure IC and its peripheral circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839433.1U CN207716617U (en) | 2017-12-26 | 2017-12-26 | A kind of remote air conditioner controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839433.1U CN207716617U (en) | 2017-12-26 | 2017-12-26 | A kind of remote air conditioner controller |
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| Publication Number | Publication Date |
|---|---|
| CN207716617U true CN207716617U (en) | 2018-08-10 |
Family
ID=63049714
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721839433.1U Expired - Fee Related CN207716617U (en) | 2017-12-26 | 2017-12-26 | A kind of remote air conditioner controller |
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| Country | Link |
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| CN (1) | CN207716617U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520078A (en) * | 2018-08-31 | 2019-03-26 | 李勤山 | A kind of air-conditioning PC side controller |
| CN111288613A (en) * | 2018-12-06 | 2020-06-16 | 深圳市云海物联科技有限公司 | Air conditioner state monitoring method and device |
-
2017
- 2017-12-26 CN CN201721839433.1U patent/CN207716617U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520078A (en) * | 2018-08-31 | 2019-03-26 | 李勤山 | A kind of air-conditioning PC side controller |
| CN111288613A (en) * | 2018-12-06 | 2020-06-16 | 深圳市云海物联科技有限公司 | Air conditioner state monitoring method and device |
| CN111288613B (en) * | 2018-12-06 | 2021-10-15 | 深圳市云海物联科技有限公司 | Air conditioner state monitoring method and device |
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