CN108332354A - A kind of central air conditioner intelligent control system - Google Patents
A kind of central air conditioner intelligent control system Download PDFInfo
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- CN108332354A CN108332354A CN201810134951.6A CN201810134951A CN108332354A CN 108332354 A CN108332354 A CN 108332354A CN 201810134951 A CN201810134951 A CN 201810134951A CN 108332354 A CN108332354 A CN 108332354A
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- central air
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- air conditioner
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 72
- 238000004378 air conditioning Methods 0.000 claims abstract description 40
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 230000005616 pyroelectricity Effects 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 16
- 238000007726 management method Methods 0.000 claims description 14
- 238000004891 communication Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000013500 data storage Methods 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/46—Improving electric energy efficiency or saving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/57—Remote control using telephone networks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/72—Carbon monoxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of central air conditioner intelligent control systems, including first environment detection module, N context detection modules, central processing unit and central air-conditioning energy management monitoring platform, the first environment detection module to N context detection modules is made of to N formaldehyde sensors and the first CO sensors to N CO sensors the first PM2.5 sensors to N PM2.5 sensors, the first Temperature Humidity Sensor to N Temperature Humidity Sensors, the first smoke sensor device to N smoke sensor devices, the first formaldehyde sensor.The present invention is monitored PM2.5 contents, humiture situation, smokescope, concentration of formaldehyde and the CO concentration inside multiple rooms provided with N number of context detection module, and by the effect of central processing unit and central air-conditioning energy management monitoring platform and central air conditioner intelligent control system and central air-conditioning cold and heat source system, it can be achieved that optimization and cold and hot matchmaker to central air conditioner operation parameters are according to the dynamic regulation of workload demand.
Description
Technical field
The present invention relates to technical field of central air, specially a kind of central air conditioner intelligent control system.
Background technology
With the continuous development of science and technology and the improvement of people's living standards, people give birth in daily life and labour
The requirement of indoor air environment is also continuously improved in production, so that the application of central air conditioner system is more and more extensive, however,
Central air-conditioning is one of maximum facility of energy consumption in modern architecture, and 60 or more the percent of building energy consumption is air conditioning energy consumption,
And when many user withdraw from a room forget to turn off no one in central air-conditioning or room when, central air-conditioning still will continue to transport
Row, has further resulted in the waste of electric energy, for this purpose, it is proposed that a kind of central air conditioner intelligent control system.
Invention content
The purpose of the present invention is to provide a kind of central air conditioner intelligent control systems, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of central air conditioner intelligent control system, including the
One context detection module, N context detection modules, central processing unit and central air-conditioning energy management monitoring platform, described first
Context detection module is passed to N context detection modules by the first PM2.5 sensors to N PM2.5 sensors, the first humiture
Sensor is passed to N Temperature Humidity Sensors, the first smoke sensor device to N smoke sensor devices, the first formaldehyde sensor to N formaldehyde
Sensor and the first CO sensors are formed to N CO sensors, and first environment detection module is to N context detection modules
Output end is connect with the input terminal of analog-digital converter, and the output end of the analog-digital converter and the input terminal of central processing unit connect
It connects, and another input terminal of central processing unit is also infrared to N human body pyroelectricities with the first human body pyroelectricity infrared sensor
The output end of sensor connects, and the output end of the central processing unit and the input terminal of data storage module connect, and data are stored up
The output end of storing module is connect with the input terminal of central air-conditioning energy management monitoring platform, the central air-conditioning energy management monitoring
The output end of platform and the input terminal of central air conditioner intelligent control system connect, and three of central air conditioner intelligent control system are defeated
Outlet is connect with the input terminal of voice broadcast module, display module and central air-conditioning cold and heat source system respectively, the central air-conditioning
Intelligence control system is also bi-directionally connected with 4G communication modules, and 4G communication modules are bi-directionally connected with 4G gateways, 4G gateways with it is long-range
Mobile terminal is bi-directionally connected.
Preferably, the room number that the N is controlled for this central air-conditioning.
Preferably, described when room area is less than 20 square meter, PM2.5 sensors, Temperature Humidity Sensor, smog sensing
Device, the installation number of formaldehyde sensor and CO sensors in the room are one group；When room area is more than 20 and is less than 50
When square meter, PM2.5 sensors, Temperature Humidity Sensor, smoke sensor device, the installation of formaldehyde sensor and CO sensors in the room
Quantity is two groups；When room area is more than 50 square meter, PM2.5 sensors, Temperature Humidity Sensor, smoke sensor device, formaldehyde
The installation number of sensor and CO sensors in the room is four groups.
Preferably, described when room area is less than 20 square meter, the peace of human body pyroelectricity infrared sensor in the room
It is four to fill quantity, and four human body pyroelectricity infrared sensors are fixedly installed in the middle part of the four sides wall in room respectively；When
When room area is more than 20 and is less than 50 square meter, the installation number of human body pyroelectricity infrared sensor in the room is eight
It is a, and two human body pyroelectricity infrared sensors are respectively mounted equidistant on the four sides wall in room；When room area is flat more than 50
Meter Shi, the installation number of human body pyroelectricity infrared sensor in the room are 16, and each equidistant on the four sides wall in room
Four human body pyroelectricity infrared sensors are installed.
Preferably, the remote mobile terminal is the smart mobile phone for accessing 4G networks.
Preferably, the central air conditioner intelligent control system includes the group of the equipment such as handpiece Water Chilling Units, refrigerating water pump, cooling water pump
Intersection at.
Preferably, control method includes the following steps：
A, the context detection module in multiple rooms is dense to the PM2.5 contents of its inside, humiture situation, smokescope, formaldehyde
Degree and CO concentration are monitored；
B, exist either with or without personnel in human body pyroelectricity infrared sensor detection room；
C, central processing unit carries out processing analysis to the testing result of step A and step B, and is supervised by central air-conditioning energy management
It surveys platform and central air conditioner intelligent control system controls central air-conditioning cold and heat source system, to realize central air-conditioning operating parameter
Optimize the dynamic regulation according to workload demand with cold and hot matchmaker；
D, remote mobile terminal carries out remote monitoring, maintenance and control by 4G communication modules and 4G gateways to this system.
Compared with prior art, beneficial effects of the present invention are as follows：
1, it is dense to the PM2.5 contents inside multiple rooms, humiture situation, smog to be provided with N number of context detection module by the present invention
Degree, concentration of formaldehyde and CO concentration are monitored, and by central processing unit and central air-conditioning energy management monitoring platform and in
Entreat the effect of air conditioner intelligent control system and central air-conditioning cold and heat source system, it can be achieved that optimization to central air conditioner operation parameters and
Cold and hot matchmaker ensures that cold and heat source system equipment under various loading condictions, reaches central air-conditioning according to the dynamic regulation of workload demand
The operation of system high efficiency rate, the purpose for reducing energy consumption to the maximum extent.
2, the present invention is provided with N number of human body pyroelectricity infrared sensor, can detect and exists either with or without personnel in corresponding room,
And in the presence of detecting in room without personnel, heating or the cold supply system in this room are disconnected automatically, while remote mobile is whole
End carries out remote monitoring, maintenance and control by 4G communication modules and 4G gateways to this system, is brought greatly for the use of people
Facility.
Description of the drawings
Fig. 1 is present system principle schematic.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of central air conditioner intelligent control system, including first environment detection module, N environment measuring moulds
Block, central processing unit and central air-conditioning energy management monitoring platform, first environment detection module to N context detection modules is by
One PM2.5 sensors are sensed to N PM2.5 sensors, the first Temperature Humidity Sensor to N Temperature Humidity Sensors, the first smog
Device is to N smoke sensor devices, the first formaldehyde sensor to N formaldehyde sensors and the first CO sensors to N CO sensors
Composition, can supervise PM2.5 contents, humiture situation, smokescope, concentration of formaldehyde and the CO concentration inside multiple rooms
It surveys, and passes through central processing unit and central air-conditioning energy management monitoring platform and central air conditioner intelligent control system and central hollow
That adjusts cold and heat source system acts on the dynamic tune optimized with cold and hot matchmaker according to workload demand, it can be achieved that central air conditioner operation parameters
Section ensures that cold and heat source system equipment under various loading condictions, reaches central air conditioner system high-efficiency operation, drops to the maximum extent
The purpose of low energy consumption, and first environment detection module to N context detection modules output end with the input of analog-digital converter
End connection, the output end of analog-digital converter and the input terminal of central processing unit connect, and another input terminal of central processing unit
It is also connect with the output end of the first human body pyroelectricity infrared sensor to N human body pyroelectricity infrared sensors, human body pyroelectricity
Infrared sensor can detect and exist either with or without personnel in corresponding room, and in the presence of detecting in room without personnel, automatically
Heating or the cold supply system in this room are disconnected, the output end of central processing unit and the input terminal of data storage module connect, and number
It is connect with the input terminal of central air-conditioning energy management monitoring platform according to the output end of storage module, central air-conditioning energy management monitoring
The output end of platform and the input terminal of central air conditioner intelligent control system connect, and three of central air conditioner intelligent control system are defeated
Outlet is connect with the input terminal of voice broadcast module, display module and central air-conditioning cold and heat source system respectively, central air-conditioning intelligence
Control system is also bi-directionally connected with 4G communication modules, and 4G communication modules are bi-directionally connected with 4G gateways, 4G gateways and remote mobile
Terminal is bi-directionally connected, and can be carried out remote monitoring, maintenance and control to this system, be brought great convenience for the use of people.
The room number that N is controlled for this central air-conditioning.
When room area is less than 20 square meter, PM2.5 sensors, Temperature Humidity Sensor, smoke sensor device, formaldehyde sensing
The installation number of device and CO sensors in the room is one group；When room area is more than 20 and is less than 50 square meter, PM2.5
Sensor, Temperature Humidity Sensor, smoke sensor device, the installation number of formaldehyde sensor and CO sensors in the room are two groups；
When room area is more than 50 square meter, PM2.5 sensors, Temperature Humidity Sensor, smoke sensor device, formaldehyde sensor and CO are passed
The installation number of sensor in the room is four groups.
When room area is less than 20 square meter, the installation number of human body pyroelectricity infrared sensor in the room is four
It is a, and four human body pyroelectricity infrared sensors are fixedly installed in the middle part of the four sides wall in room respectively；When room area is big
Yu Ershi and when less than 50 square meter, the installation number of human body pyroelectricity infrared sensor in the room is eight, and room
Two human body pyroelectricity infrared sensors are respectively mounted equidistant on the wall of four sides；When room area is more than 50 square meter, Studies of Human Body Heat
It is 16 to release the installation number of electric infrared sensor in the room, and four human bodies are respectively mounted equidistant on the four sides wall in room
Pyroelectric infrared sensor.
Remote mobile terminal is the smart mobile phone for accessing 4G networks.
Central air conditioner intelligent control system includes that the combination of the equipment such as handpiece Water Chilling Units, refrigerating water pump, cooling water pump is integrated.
Its control method includes the following steps：
A, the context detection module in multiple rooms is dense to the PM2.5 contents of its inside, humiture situation, smokescope, formaldehyde
Degree and CO concentration are monitored；
B, exist either with or without personnel in human body pyroelectricity infrared sensor detection room；
C, central processing unit carries out processing analysis to the testing result of step A and step B, and is supervised by central air-conditioning energy management
It surveys platform and central air conditioner intelligent control system controls central air-conditioning cold and heat source system, to realize central air-conditioning operating parameter
Optimize the dynamic regulation according to workload demand with cold and hot matchmaker；
D, remote mobile terminal carries out remote monitoring, maintenance and control by 4G communication modules and 4G gateways to this system.
In use, provided with N number of context detection module to the PM2.5 contents inside multiple rooms, humiture situation, smog
Concentration, concentration of formaldehyde and CO concentration are monitored, and by central processing unit and central air-conditioning energy management monitoring platform and
The effect of central air conditioner intelligent control system and central air-conditioning cold and heat source system is, it can be achieved that optimization to central air conditioner operation parameters
With cold and hot matchmaker according to the dynamic regulation of workload demand, ensure that cold and heat source system equipment under various loading condictions, reaches central hollow
Adjusting system high-efficiency operation, the purpose for reducing energy consumption to the maximum extent, are provided with N number of human body pyroelectricity infrared sensor, can examine
It surveys in corresponding room and exists either with or without personnel, and in the presence of detecting in room without personnel, disconnect the confession in this room automatically
Warm or cold supply system, while remote mobile terminal carries out remote monitoring to this system by 4G communication modules and 4G gateways, safeguards
And control, it brings great convenience for the use of people.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of central air conditioner intelligent control system, including first environment detection module, N context detection modules, central processing
Device and central air-conditioning energy management monitoring platform, it is characterised in that：The first environment detection module is to N context detection modules
By the first PM2.5 sensors to N PM2.5 sensors, the first Temperature Humidity Sensor to N Temperature Humidity Sensors, the first smog
Sensor is passed to N smoke sensor devices, the first formaldehyde sensor to N formaldehyde sensors and the first CO sensors to N CO
Sensor forms, and the output end of first environment detection module to N context detection modules connects with the input terminal of analog-digital converter
It connects, the output end of the analog-digital converter and the input terminal of central processing unit connect, and another input terminal of central processing unit
It is also connect with the output end of the first human body pyroelectricity infrared sensor to N human body pyroelectricity infrared sensors, the centre
The input terminal of the output end and data storage module of managing device connects, and the output end of data storage module and central air-conditioning energy source capsule
The input terminal connection of monitoring platform is managed, the output end of the central air-conditioning energy management monitoring platform is intelligently controlled with central air-conditioning
The input terminal of system connects, and three output ends of central air conditioner intelligent control system respectively with voice broadcast module, display mould
Block is connected with the input terminal of central air-conditioning cold and heat source system, and the central air conditioner intelligent control system is also two-way with 4G communication modules
Connection, and 4G communication modules are bi-directionally connected with 4G gateways, 4G gateways are bi-directionally connected with remote mobile terminal.
2. a kind of central air conditioner intelligent control system according to claim 1, it is characterised in that：The N is this central hollow
Adjust controlled room number.
3. a kind of central air conditioner intelligent control system according to claim 1 or 2, it is characterised in that：It is described to work as room face
When product is less than 20 square meter, PM2.5 sensors, Temperature Humidity Sensor, smoke sensor device, formaldehyde sensor and CO sensors are in room
Interior installation number is one group；When room area is more than 20 and is less than 50 square meter, PM2.5 sensors, humiture pass
Sensor, smoke sensor device, the installation number of formaldehyde sensor and CO sensors in the room are two groups；When room area is more than five
When ten square meters, PM2.5 sensors, Temperature Humidity Sensor, smoke sensor device, the peace of formaldehyde sensor and CO sensors in the room
It is four groups to fill quantity.
4. a kind of central air conditioner intelligent control system according to claim 1 or 2, it is characterised in that：It is described to work as room face
When product is less than 20 square meter, the installation number of human body pyroelectricity infrared sensor in the room is four, and four human body heat-releasings
Electric infrared sensor is fixedly installed in the middle part of the four sides wall in room respectively；When room area is more than 20 and flat less than 50
Meter Shi, the installation number of human body pyroelectricity infrared sensor in the room is eight, and each equidistant peace on the four sides wall in room
Fill two human body pyroelectricity infrared sensors；When room area is more than 50 square meter, human body pyroelectricity infrared sensor is in room
Interior installation number is 16, and four human body pyroelectricity infrared sensors are respectively mounted equidistant on the four sides wall in room.
5. a kind of central air conditioner intelligent control system according to claim 1, it is characterised in that：The remote mobile terminal
To access the smart mobile phone of 4G networks.
6. a kind of central air conditioner intelligent control system according to claim 1, it is characterised in that：The central air-conditioning intelligence
Control system includes that the combination of the equipment such as handpiece Water Chilling Units, refrigerating water pump, cooling water pump is integrated.
7. a kind of central air conditioner intelligent control system according to any one of claims 1 to 6, it is characterised in that：It is controlled
Method includes the following steps：
A, the context detection module in multiple rooms is dense to the PM2.5 contents of its inside, humiture situation, smokescope, formaldehyde
Degree and CO concentration are monitored；
B, exist either with or without personnel in human body pyroelectricity infrared sensor detection room；
C, central processing unit carries out processing analysis to the testing result of step A and step B, and is supervised by central air-conditioning energy management
It surveys platform and central air conditioner intelligent control system controls central air-conditioning cold and heat source system, to realize central air-conditioning operating parameter
Optimize the dynamic regulation according to workload demand with cold and hot matchmaker；
D, remote mobile terminal carries out remote monitoring, maintenance and control by 4G communication modules and 4G gateways to this system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134951.6A CN108332354A (en) | 2018-02-09 | 2018-02-09 | A kind of central air conditioner intelligent control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134951.6A CN108332354A (en) | 2018-02-09 | 2018-02-09 | A kind of central air conditioner intelligent control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108332354A true CN108332354A (en) | 2018-07-27 |
Family
ID=62927442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134951.6A Pending CN108332354A (en) | 2018-02-09 | 2018-02-09 | A kind of central air conditioner intelligent control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108332354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109357899A (en) * | 2018-10-25 | 2019-02-19 | 西安市科创人防工程防护设备质量检测有限公司 | Air-conditioning ventilation system performance detecting system |
| CN112902419A (en) * | 2021-04-02 | 2021-06-04 | 李峰 | Independent central air conditioner intelligent control system |
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| CN201359355Y (en) * | 2009-01-20 | 2009-12-09 | 中南林业科技大学 | Intelligent energy-saving control system for central air conditioner |
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| CN205388359U (en) * | 2015-12-25 | 2016-07-20 | 天津金阳锦程科技有限公司 | Intelligence air conditioner control system |
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2018
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| CN201359355Y (en) * | 2009-01-20 | 2009-12-09 | 中南林业科技大学 | Intelligent energy-saving control system for central air conditioner |
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| CN112902419A (en) * | 2021-04-02 | 2021-06-04 | 李峰 | Independent central air conditioner intelligent control system |
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Application publication date: 20180727 |