CN110966737A - New trend system based on intelligence cloud - Google Patents
New trend system based on intelligence cloud Download PDFInfo
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- CN110966737A CN110966737A CN201911410583.4A CN201911410583A CN110966737A CN 110966737 A CN110966737 A CN 110966737A CN 201911410583 A CN201911410583 A CN 201911410583A CN 110966737 A CN110966737 A CN 110966737A
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- 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
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- 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
- F24F11/52—Indication arrangements, e.g. displays
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- 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
- F24F11/58—Remote control using Internet communication
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- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- 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
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- 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
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- 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
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- 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
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- 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
- F24F2110/66—Volatile organic compounds [VOC]
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- 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
- F24F2110/70—Carbon dioxide
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a fresh air system based on an intelligent cloud, which comprises a server, a fresh air host, an exhaust fan and a mobile sub-machine, wherein the server is connected with the fresh air host through the exhaust fan; the fresh air host machine is arranged in a plurality of indoor rooms, is used for introducing outdoor fresh air into the indoor rooms, and comprises an air purification device for purifying the fresh air; the exhaust fans are arranged in a plurality of indoor rooms and used for exhausting indoor air to the outside; the mobile sub-machine is provided with a positioning sensor for acquiring the position of the sub-machine, an air quality sensor for acquiring air quality information and a control device for controlling a fresh air system, and the control device is in real-time communication with the server; the server is communicated with all the fresh air hosts and the exhaust fans in real time, and the server processes signals sent by the mobile submachine to obtain a control scheme and sends the control scheme to the fresh air hosts and the exhaust fans; all the fresh air hosts and the exhaust fans operate according to the received control scheme. The fresh air system is convenient to use, good in use experience, good in air quality, simple in structure, low in cost and extremely wide in application prospect.
Description
Technical Field
The invention belongs to the technical field of indoor fresh air systems, and relates to a fresh air system based on an intelligent cloud.
Background
The current indoor new trend system mainly includes: pipeline formula new trend system and no pipeline formula new trend system, pipeline formula new trend system send indoor each position into behind outdoor air purification through the pipeline, and indoor dirty air is discharged outdoor through new trend host computer exhaust system through the pipeline again, and general building has a new trend host computer. However, the pipeline type fresh air system is high in price, needs to be installed before decoration, is high in installation cost and long in period, and pipelines need to be cleaned regularly. The new air system without pipeline is that the new air machine is installed on the outer wall, the outdoor air is directly purified and then led into the room by punching on the outer wall, the cost is low, the decoration is not required, the installation is convenient and fast, and no secondary pollution exists, the prior new air system without pipeline mainly controls the devices in each room through the host respectively, the control logic is complex, the higher requirement is provided for the information processing capability of the host, the manufacturing cost of the whole system is increased, in addition, the prior new air system is set by adopting an infrared remote control or a fixed panel, the control device and the position are fixed, the use convenience of users is influenced to a certain extent, meanwhile, the prior new air system is provided with sensors at an air inlet and an air outlet or at an indoor fixed position to determine whether the new air system needs to be started, however, the arrangement form can not truly reflect the indoor air quality, this in turn leads to a lower than expected actual air quality in the room.
Therefore, the development of a fresh air system which is convenient to use, good in air quality and low in cost has practical significance.
Disclosure of Invention
The invention aims to overcome the defects of poor convenience in use, high cost and poor air quality of a fresh air system in the prior art, and provides the fresh air system which is convenient to use, good in air quality and low in cost.
In order to achieve the purpose, the invention provides the following technical scheme:
a fresh air system based on an intelligent cloud comprises a server (namely an intelligent cloud), more than one fresh air host, more than one exhaust fan and more than one mobile sub-machine;
the fresh air host machine is arranged in a plurality of indoor rooms and used for introducing outdoor fresh air into the rooms, and comprises an air purification device used for purifying the fresh air;
the exhaust fans are arranged in a plurality of indoor rooms and used for exhausting indoor air to the outside;
the mobile submachine is provided with a positioning sensor for acquiring the position of the submachine, an air quality sensor for acquiring air quality information and a control device for controlling a fresh air system, and the control device is in real-time communication with the server;
the server is communicated with all the fresh air hosts and the exhaust fans in real time, and processes signals sent by the mobile submachine to obtain a control scheme and sends the control scheme to the fresh air hosts and the exhaust fans;
all the fresh air hosts and the exhaust fans operate according to the received control scheme, and real-time adjustment of indoor air quality is completed.
According to the fresh air system, the control device and the air quality sensor are integrated in the mobile sub-machine, so that the use convenience is greatly improved, on the other hand, the air quality sensor can move along with a user, the air quality of the position where the user is located can be detected in real time, the air quality of the position is adjusted in real time, and the use experience of the user is improved; in addition, the fresh air main machine, the exhaust fan and the mobile sub-machine are controlled by the server (cloud), and a plurality of fresh air systems can be controlled by the same server (cloud), so that the structure of the existing fresh air system is simplified, the manufacturing cost is reduced, and the application threshold of the fresh air system is reduced.
As a preferred technical scheme:
according to the intelligent cloud-based fresh air system, the server takes the fresh air system setting which is sent by all the mobile sub-machines for the last time as the current setting of the fresh air system. The protection scope of the present invention is not limited to this, and only a feasible technical solution is given here, the mobile sub-machine can set different user levels, and the instruction issued by the higher user level is higher than the instruction issued by the lower user level, that is, the instruction issued by the higher user level is taken as the standard.
According to the fresh air system based on the intelligent cloud, the processing flow of the server is as follows:
(1) the server confirms the position information of all the mobile submachine, the air quality information collected by all the mobile submachines and the current setting of the fresh air system;
(2) sequentially judging whether the air quality information collected by all the mobile sub-machines meets the currently set requirement of the fresh air system, if the air quality information collected by all the mobile sub-machines meets the currently set requirement of the fresh air system, the server sends a closing signal to all the fresh air main machines and the exhaust fans; otherwise, the air quality information acquired by the mobile sub-machine I does not meet the currently set requirement of the fresh air system, and then the step (3) is carried out;
(3) the server sends an opening signal to the fresh air host and the exhaust fan which are closest to the mobile sub-machine I, and the indoor air quality is adjusted in real time. The scope of the present invention is not limited thereto, and only one possible processing flow of the server is given herein, and those skilled in the art can set the appropriate processing flow according to actual needs.
According to the intelligent cloud based fresh air system, when the distance between the mobile sub-machine I and two adjacent fresh air main machines or exhaust fans is the same, the server sends an opening signal to the two fresh air main machines or the two adjacent exhaust fans.
According to the intelligent cloud-based fresh air system, the air quality sensor comprises more than one of a TVOC sensor, a PM2.5 sensor, a temperature and humidity sensor and a carbon dioxide sensor. The scope of protection of the invention is not limited thereto, and a person skilled in the art may arrange a suitable type of air quality sensor according to the actual requirements.
According to the intelligent cloud based fresh air system, the mobile sub-machine is connected with the server through WIFI; the fresh air main machine and the exhaust fan are connected with the server through the network cable or the WIFI, namely, the mobile sub machine, the fresh air main machine and the exhaust fan are located under the network environment communicated with the server, smooth operation of a fresh air system can be guaranteed, the mobile sub machine is in wireless connection with the server, and convenience is brought to a user to place everywhere.
According to the fresh air system based on the intelligent cloud, the mobile sub-machine is provided with the display screen, and the display screen displays the air quality information acquired by the air quality sensor of the mobile sub-machine in real time.
According to the fresh air system based on the intelligent cloud, the display screen on the mobile sub-machine displays the operation information sent to the fresh air system on the mobile sub-machine by the server in real time.
According to the intelligent cloud based fresh air system, the display screen on the mobile sub-machine also displays the air quality information acquired by other mobile sub-machines in real time.
Has the advantages that:
(1) according to the intelligent cloud based fresh air system, the control device and the air quality sensor are integrated in the mobile sub-machine, so that on one hand, the use convenience is greatly improved, on the other hand, the air quality sensor can move along with a user, the air quality of the position where the user is located can be detected in real time, the air quality of the position is adjusted in real time, and the use experience of the user is improved;
(2) according to the intelligent cloud based fresh air system, the fresh air host, the exhaust fan and the mobile sub-machine are all controlled by the server (cloud), and a plurality of fresh air systems can be controlled by the same server (cloud), so that the structure of the existing fresh air system is simplified, the manufacturing cost is reduced, and the application threshold of the fresh air system is reduced;
(3) according to the intelligent cloud-based fresh air system, a manufacturer can monitor the server in real time, and can know the server at the first time when the fresh air system fails, so that a more intimate service is provided, the difficulty of program updating or software updating of the manufacturer is lower, and the operation and maintenance cost of the manufacturer is reduced;
(4) the intelligent cloud-based fresh air system is simple in structure, simple in control logic, small in data processing amount and extremely wide in application prospect.
Drawings
FIG. 1 is a schematic structural diagram of a smart cloud-based fresh air system of the present invention;
fig. 2 is a flow chart of the server process of the present invention.
Detailed Description
The following further describes the embodiments of the present invention with reference to the attached drawings.
A new trend system based on intelligent cloud is shown in figure 1 and comprises a server, more than one new trend host, more than one exhaust fan and more than one mobile submachine, wherein the server is communicated with all the new trend host, the exhaust fans and the mobile submachine in real time, the mobile submachine is connected with the server through WIFI, and the new trend host and the exhaust fan are connected with the server through network cables or WIFI;
the fresh air host machine is arranged in a plurality of indoor rooms and used for introducing outdoor fresh air into the rooms, and comprises an air purification device used for purifying the fresh air;
the exhaust fans are arranged in a plurality of indoor rooms and used for exhausting indoor air to the outside;
the mobile sub-machine is provided with a positioning sensor for acquiring the position of the sub-machine, an air quality sensor for acquiring air quality information and a control device for controlling a fresh air system, wherein the air quality sensor comprises more than one of a TVOC (total volatile organic compound) sensor, a PM (particulate matter) 2.5 sensor, a temperature and humidity sensor and a carbon dioxide sensor, the mobile sub-machine is provided with a display screen, and the display screen displays the air quality information acquired by the air quality sensor of the mobile sub-machine, the operation information of the fresh air system sent to the mobile sub-machine by the server and the air quality information acquired by the other mobile sub-;
the server processes the signals sent by the mobile sub-machine to obtain a control scheme, and sends the control scheme to the fresh air host and the exhaust fan; all the fresh air hosts and the exhaust fans operate according to the received control scheme to complete real-time adjustment of indoor air quality;
the server takes the fresh air system setting sent by all the mobile sub-machines for the last time as the current setting of the fresh air system, and the specific processing flow of the server is shown in fig. 2:
(1) the server confirms the position information of all the mobile submachine, the air quality information collected by all the mobile submachines and the current setting of the fresh air system;
(2) sequentially judging whether the air quality information collected by all the mobile sub-machines meets the currently set requirement of the fresh air system, if the air quality information collected by all the mobile sub-machines meets the currently set requirement of the fresh air system, the server sends a closing signal to all the fresh air main machines and the exhaust fans; otherwise, the air quality information acquired by the mobile sub-machine I does not meet the currently set requirement of the fresh air system, and then the step (3) is carried out;
(3) the server sends an opening signal to the fresh air host and the exhaust fan which are closest to the mobile sub-machine I, the indoor air quality is adjusted in real time, and if the distance between the mobile sub-machine I and two adjacent fresh air hosts or exhaust fans is the same, the server sends the opening signal to the two fresh air hosts or exhaust fans.
According to verification, the intelligent cloud-based fresh air system integrates the control device and the air quality sensor into the mobile sub-machine, so that on one hand, the use convenience is greatly improved, on the other hand, the air quality sensor can move along with a user, the air quality of the position where the user is located can be detected in real time, the air quality of the position can be adjusted in real time, and the use experience of the user is improved; the fresh air main machine, the exhaust fan and the mobile sub-machine are all controlled by the server (cloud), and a plurality of fresh air systems can be controlled by the same server (cloud), so that the structure of the existing fresh air system is simplified, the manufacturing cost is reduced, and the application threshold of the fresh air system is reduced; the manufacturer can monitor the server in real time, can know the server at the first time when the fresh air system fails, further provides more intimate service, has lower difficulty in updating programs or software, and reduces the operation and maintenance cost of the manufacturer; simple structure, simple control logic, small data processing capacity and wide application prospect.
Although specific embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these embodiments are merely illustrative and various changes or modifications may be made without departing from the principles and spirit of the invention.
Claims (9)
1. A fresh air system based on an intelligent cloud is characterized by comprising a server, more than one fresh air host machine, more than one exhaust fan and more than one mobile sub-machine;
the fresh air host machine is arranged in a plurality of indoor rooms and used for introducing outdoor fresh air into the rooms, and comprises an air purification device used for purifying the fresh air;
the exhaust fans are arranged in a plurality of indoor rooms and used for exhausting indoor air to the outside;
the mobile submachine is provided with a positioning sensor for acquiring the position of the submachine, an air quality sensor for acquiring air quality information and a control device for controlling a fresh air system, and the control device is in real-time communication with the server;
the server is communicated with all the fresh air hosts and the exhaust fans in real time, and processes signals sent by the mobile submachine to obtain a control scheme and sends the control scheme to the fresh air hosts and the exhaust fans;
all the fresh air hosts and the exhaust fans operate according to the received control scheme, and real-time adjustment of indoor air quality is completed.
2. The intelligent cloud based fresh air system according to claim 1, wherein the server uses the fresh air system setting that all the mobile sub-machines sent most recently as the current setting of the fresh air system.
3. The intelligent cloud based fresh air system according to claim 2, wherein the server comprises the following processing flow:
(1) the server confirms the position information of all the mobile submachine, the air quality information collected by all the mobile submachines and the current setting of the fresh air system;
(2) sequentially judging whether the air quality information collected by all the mobile sub-machines meets the currently set requirement of the fresh air system, if the air quality information collected by all the mobile sub-machines meets the currently set requirement of the fresh air system, the server sends a closing signal to all the fresh air main machines and the exhaust fans; otherwise, the air quality information acquired by the mobile sub-machine I does not meet the currently set requirement of the fresh air system, and then the step (3) is carried out;
(3) the server sends an opening signal to the fresh air host and the exhaust fan which are closest to the mobile sub-machine I, and the indoor air quality is adjusted in real time.
4. The intelligent cloud based fresh air system according to claim 3, wherein the distance between the two adjacent fresh air hosts or exhaust fans of the mobile sub-machine I is the same, and the server sends an opening signal to the two fresh air hosts or exhaust fans.
5. The intelligent cloud based fresh air system according to claim 1, wherein the air quality sensor comprises one or more of a TVOC sensor, a PM2.5 sensor, a temperature and humidity sensor, and a carbon dioxide sensor.
6. The intelligent cloud based fresh air system according to claim 1, wherein the mobile sub-machine is connected with the server through WIFI; the fresh air host and the exhaust fan are connected with the server through network cables or WIFI.
7. The intelligent cloud based fresh air system according to claim 1, wherein the mobile sub-machine is provided with a display screen, and the display screen displays air quality information obtained by an air quality sensor of the mobile sub-machine in real time.
8. The intelligent cloud based fresh air system according to claim 7, wherein a display screen on the mobile sub-machine displays operation information sent by the server to the fresh air system on the mobile sub-machine in real time.
9. The intelligent cloud based fresh air system according to claim 8, wherein a display screen on the mobile sub-machine also displays the air quality information obtained by other mobile sub-machines in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911410583.4A CN110966737A (en) | 2019-12-31 | 2019-12-31 | New trend system based on intelligence cloud |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911410583.4A CN110966737A (en) | 2019-12-31 | 2019-12-31 | New trend system based on intelligence cloud |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536644A (en) * | 2020-05-14 | 2020-08-14 | 卢利华 | Indoor air epidemic prevention and purification system based on unidirectional flow wall-mounted fresh air machine |
| CN111765553A (en) * | 2020-06-17 | 2020-10-13 | 卢利华 | Air epidemic prevention and purification system based on one-way wall-mounted fresh air machine |
| CN113074449A (en) * | 2021-03-22 | 2021-07-06 | 杭州电子科技大学 | Communication method, device and system of fresh air system |
| CN113237204A (en) * | 2021-06-28 | 2021-08-10 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN113606740A (en) * | 2021-07-27 | 2021-11-05 | 佛山市顺德区美的电子科技有限公司 | Air purification control method and device, air conditioner and storage medium |
| CN113606744A (en) * | 2021-07-13 | 2021-11-05 | 佛山市顺德区美的电子科技有限公司 | Control method, control equipment and storage medium |
-
2019
- 2019-12-31 CN CN201911410583.4A patent/CN110966737A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536644A (en) * | 2020-05-14 | 2020-08-14 | 卢利华 | Indoor air epidemic prevention and purification system based on unidirectional flow wall-mounted fresh air machine |
| CN111765553A (en) * | 2020-06-17 | 2020-10-13 | 卢利华 | Air epidemic prevention and purification system based on one-way wall-mounted fresh air machine |
| CN113074449A (en) * | 2021-03-22 | 2021-07-06 | 杭州电子科技大学 | Communication method, device and system of fresh air system |
| CN113237204A (en) * | 2021-06-28 | 2021-08-10 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN113237204B (en) * | 2021-06-28 | 2022-11-22 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN113606744A (en) * | 2021-07-13 | 2021-11-05 | 佛山市顺德区美的电子科技有限公司 | Control method, control equipment and storage medium |
| CN113606744B (en) * | 2021-07-13 | 2023-01-03 | 佛山市顺德区美的电子科技有限公司 | Control method, control equipment and storage medium |
| CN113606740A (en) * | 2021-07-27 | 2021-11-05 | 佛山市顺德区美的电子科技有限公司 | Air purification control method and device, air conditioner and storage medium |
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