CN109268943B - Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium - Google Patents
Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium Download PDFInfo
- Publication number
- CN109268943B CN109268943B CN201811040873.XA CN201811040873A CN109268943B CN 109268943 B CN109268943 B CN 109268943B CN 201811040873 A CN201811040873 A CN 201811040873A CN 109268943 B CN109268943 B CN 109268943B
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- pollutant
- target
- air
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method of an air conditioner, which comprises the steps of detecting the pollutant concentration value of each pollutant in a room where the air conditioner is positioned in real time after the air conditioner is started; comparing the currently detected pollutant concentration value with the pollutant concentration value before a preset time interval to determine the change amplitude of the pollutant concentration value; and when the variation amplitude is smaller than a preset threshold value, starting a fresh air fan of the air conditioner. The invention also discloses an air conditioner, a control device thereof and a computer readable storage medium. When the current indoor circulation purification effect is not good, the fresh air fan of the air conditioner is started to collect outdoor fresh air to purify the indoor pollutant concentration, so that when the indoor pollutant concentration is not reduced continuously or the reduction amplitude is low, the fresh air is adopted to purify the indoor pollutant in time, the indoor environment is kept below a safety threshold value all the time, the indoor environment safety is ensured, and the purification effect of the air purifier is improved.
Description
Technical Field
The present invention relates to the field of air purification technologies, and in particular, to an air conditioner, a method and an apparatus for controlling the air conditioner, and a computer-readable storage medium.
Background
Because the influence of decoration material, furniture or some products exists certain pollutant now, like formaldehyde, PM2.5, VOC, bacterium, dust etc. for prevent that the pollutant from influencing the health of the people of long-term life in the room, set up air purifier air-purifying indoor, current air purifier generally comprises pollutant concentration detection device, purifier and air supply arrangement. In the working process, air purifier controls air supply mechanism drive air according to the condition of air quality and flows through purifier, and pollutants such as dust, PM2.5, VOC, bacteria in the air are adsorbed or decomposed by purifier to reach the purpose of air-purifying.
However, in the process of purifying air, the difference of real-time change of indoor environment is not considered, such as the pollutants are continuously emitted, the purifying filter screen of the air purifier is lower and lower along with the purification time, when the filter screen does not have the adsorption capacity or is saturated and invalid to some pollutants, the concentration of some indoor pollutants is higher and higher, and the indoor pollutants can be always kept at a higher level, and certain harm can be generated to human health, so that the purifying effect of the existing air purifier is poor.
Disclosure of Invention
The invention mainly aims to provide an air conditioner, a control method and a control device thereof, and a computer readable storage medium, and aims to solve the technical problem that the existing air conditioner is poor in purification effect.
To achieve the above object, the present invention provides a control method of an air conditioner, including the steps of:
after the air conditioner is started, detecting the pollutant concentration value of each pollutant in the room where the air conditioner is located in real time;
comparing the currently detected pollutant concentration value with the pollutant concentration value before a preset time interval to determine the change amplitude of the pollutant concentration value;
and when the variation amplitude is smaller than a preset threshold value, starting a fresh air fan of the air conditioner.
Preferably, after the step of turning on the fresh air blower of the air conditioner, the method further includes:
and when the concentration value of the pollutant is smaller than a preset safety threshold value, closing a fresh air fan of the air conditioner, wherein the preset safety threshold value is smaller than a national standard safety threshold value.
Preferably, after the step of turning on the fresh air blower of the air conditioner, the method further includes:
detecting an environment parameter of an outdoor environment in real time or in a timed manner, wherein the environment parameter comprises at least one of an outdoor temperature value and an outdoor humidity value;
judging whether the environmental parameter is within a preset environmental parameter threshold range;
and when the environmental parameter is not within the preset environmental parameter threshold value range, adjusting the operating parameter of the air conditioner so as to adjust the indoor environmental parameter.
Preferably, the step of activating the air conditioning function of the air conditioner to adjust the environmental parameter in the room includes:
the dehumidification function of the air conditioner and/or the heating function of the air conditioner are/is turned on to adjust the indoor environmental parameters.
Preferably, after the step of turning on the fresh air blower of the air conditioner, the method further includes:
detecting the current pollutant concentration of various pollutants in a room where the air conditioner is located in real time;
acquiring the target pollutant with the current pollutant concentration greater than a preset safety threshold;
determining a target rotating speed of a fresh air fan of the air conditioner according to the current pollutant concentration and the pollutant emission rate corresponding to the target pollutant and a preset safety threshold;
and controlling a fresh air fan of the air conditioner to operate according to the target rotating speed.
Preferably, the step of determining the target rotating speed of the fresh air fan of the air conditioner according to the current pollutant concentration corresponding to the target pollutant, the pollutant emission rate and a preset safety threshold includes:
determining the target purification efficiency of the air conditioner according to the current pollutant concentration and the pollutant emission rate corresponding to the target pollutant and a preset safety threshold;
and determining the target rotating speed of a fresh air fan of the air conditioner according to the target purification efficiency.
Preferably, the step of determining the target purification efficiency of the air conditioner according to the current pollutant concentration corresponding to the target pollutant, the pollutant emission rate and a preset safety threshold comprises:
determining the accumulated concentration of the pollutants within a preset time according to the current pollutant concentration corresponding to the target pollutants and the pollutant emission rate;
determining a target purification amount within the preset time according to the pollutant accumulated concentration and a preset safety threshold corresponding to the target pollutant;
and determining the target purification efficiency according to the target purification amount.
Preferably, the step of determining the target rotation speed of the fresh air fan of the air conditioner according to the target purification efficiency includes:
acquiring the clean air quantity of an air conditioner;
determining a target purifying air volume according to the target purifying efficiency and the clean air volume;
and determining the target rotating speed of a fresh air fan of the air conditioner according to the target purified air quantity.
Preferably, the control method of the air conditioner further includes:
regularly detecting the pollutant concentration of various pollutants in the room where the air conditioner is located;
and when the pollutant concentration is greater than or equal to a preset safety threshold value, starting the air conditioner, wherein the preset safety threshold value is less than a national standard safety threshold value.
Preferably, the step of controlling the fresh air fan of the air conditioner to operate at the target rotation speed includes:
and sending the target rotating speed to an air conditioner so that the air conditioner can control the fresh air fan to operate according to the target rotating speed.
In order to achieve the above object, the present invention also provides a control device of an air conditioner, including: a memory, a processor and a control program of the air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner as described above when executed by the processor.
The present invention also provides an air conditioner, wherein the control device of the air conditioner comprises: a memory, a processor and a control program of the air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner as described above when executed by the processor.
Furthermore, the present invention also proposes a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the respective steps of the control method of the air conditioner as described above.
According to the air conditioner and the control method and device and the computer readable storage medium thereof provided by the embodiment of the invention, the pollutant concentration of the environment where the air conditioner is located is detected at regular time, and when the variation amplitude of the current pollutant concentration and the last detected pollutant concentration is smaller than the preset threshold value, the current indoor internal circulation purification effect is judged to be not good, and at the moment, the fresh air fan of the air conditioner is started to collect outdoor fresh air to purify the indoor pollutant concentration, so that when the indoor pollutant concentration is not reduced continuously or the reduction amplitude is lower, the indoor pollutant is purified by adopting the fresh air in time, the indoor environment is kept below the safety threshold value all the time, the safety of the indoor environment is ensured, and the purification effect of the air purifier is improved.
Drawings
Fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a control method of an air conditioner according to a first embodiment of the present invention;
fig. 3 is a schematic flow chart of a control method of an air conditioner according to a second embodiment of the present invention;
fig. 4 is a schematic flow chart of a control method of an air conditioner according to a third embodiment of the present invention;
fig. 5 is a schematic flow chart of a control method of an air conditioner according to a fourth embodiment of the present invention;
fig. 6 is a schematic flow chart of a fifth embodiment of a control method of an air conditioner of the present invention;
fig. 7 is a flowchart illustrating a control method of an air conditioner according to a sixth embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The main solution of the embodiment of the invention is as follows: after the air conditioner is started, detecting the pollutant concentration value of each pollutant in the room where the air conditioner is located in real time; comparing the currently detected pollutant concentration value with the pollutant concentration value before a preset time interval to determine the change amplitude of the pollutant concentration value; and when the variation amplitude is smaller than a preset threshold value, starting a fresh air fan of the air conditioner.
As shown in fig. 1, fig. 1 is a schematic terminal structure diagram of a hardware operating environment according to an embodiment of the present invention.
The terminal in the embodiment of the present invention may be an air conditioner, such as an air conditioner, an air purifier, or the like, or may be a control device of the air conditioner, such as a mobile terminal (a mobile terminal device having a display function, such as a smart phone, a tablet computer, and a portable computer).
As shown in fig. 1, the terminal may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. The indoor environment air quality detection system comprises sensors, a particle sensor module and a controller, wherein the sensors comprise a plurality of gas sensors, each gas sensor can detect one or more gases, a plurality of gas sensor arrays can detect a plurality of gases, and indoor environment air quality is detected and obtained based on the gas sensor arrays and the particle sensor module; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the terminal structure shown in fig. 1 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a control program of the air conditioner.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call up a control program of the air conditioner stored in the memory 1005 and perform the following operations:
after the air conditioner is started, detecting the pollutant concentration value of each pollutant in the room where the air conditioner is located in real time;
comparing the currently detected pollutant concentration value with the pollutant concentration value before a preset time interval to determine the change amplitude of the pollutant concentration value;
and when the variation amplitude is smaller than a preset threshold value, starting a fresh air fan of the air conditioner.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and when the concentration value of the pollutant is smaller than a preset safety threshold value, closing a fresh air fan of the air conditioner, wherein the preset safety threshold value is smaller than a national standard safety threshold value.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
detecting an environment parameter of an outdoor environment in real time or in a timed manner, wherein the environment parameter comprises at least one of an outdoor temperature value and an outdoor humidity value;
judging whether the environmental parameter is within a preset environmental parameter threshold range;
and when the environmental parameter is not within the preset environmental parameter threshold value range, adjusting the operating parameter of the air conditioner so as to adjust the indoor environmental parameter.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
the dehumidification function of the air conditioner and/or the heating function of the air conditioner are/is turned on to adjust the indoor environmental parameters.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
detecting the current pollutant concentration of various pollutants in a room where the air conditioner is located in real time;
acquiring the target pollutant with the current pollutant concentration greater than a preset safety threshold;
determining a target rotating speed of a fresh air fan of the air conditioner according to the current pollutant concentration and the pollutant emission rate corresponding to the target pollutant and a preset safety threshold;
and controlling a fresh air fan of the air conditioner to operate according to the target rotating speed.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
determining the target purification efficiency of the air conditioner according to the current pollutant concentration and the pollutant emission rate corresponding to the target pollutant and a preset safety threshold;
and determining the target rotating speed of a fresh air fan of the air conditioner according to the target purification efficiency.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
determining the accumulated concentration of the pollutants within a preset time according to the current pollutant concentration corresponding to the target pollutants and the pollutant emission rate;
determining a target purification amount within the preset time according to the pollutant accumulated concentration and a preset safety threshold corresponding to the target pollutant;
and determining the target purification efficiency according to the target purification amount.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
acquiring the clean air quantity of an air conditioner;
determining a target purifying air volume according to the target purifying efficiency and the clean air volume;
and determining the target rotating speed of a fresh air fan of the air conditioner according to the target purified air quantity.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
regularly detecting the pollutant concentration of various pollutants in the room where the air conditioner is located;
and when the pollutant concentration is greater than or equal to a preset safety threshold value, starting the air conditioner, wherein the preset safety threshold value is less than a national standard safety threshold value.
Further, the processor 1001 may call a control program of the air conditioner stored in the memory 1005, and also perform the following operations:
and sending the target rotating speed to an air conditioner so that the air conditioner can control the fresh air fan to operate according to the target rotating speed.
Referring to fig. 2, the present invention provides a first embodiment of a control method of an air conditioner, including the steps of:
step S10, after the air conditioner is started, detecting the pollutant concentration value of each pollutant in the room where the air conditioner is located in real time;
the embodiment operates in an air conditioner, wherein the air conditioner can be an air conditioner or an air purifier; it is understood that the present embodiment may also be operated in a control device of an air conditioner, such as a mobile terminal or the like. After the air conditioner is started, the gas sensor and the particulate matter sensor are controlled to monitor the current pollutant concentration of various indoor pollutants in real time, wherein the pollutants mainly comprise formaldehyde, benzene series, VOC, NOX, particulate matters and the like.
It is understood that the air conditioner may be manually turned on by a user, for example, when receiving a turn-on command triggered by the user, the air conditioner is turned on; or automatically starting, for example, when the indoor environmental pollutants reach a certain concentration, automatically starting the air conditioning machine to adjust the indoor environment.
Specifically, when the air conditioner is in a standby state, the pollutant concentrations of various pollutants in the room where the air conditioner is located are detected at regular time;
and when the pollutant concentration is greater than or equal to a preset safety threshold value, starting the air conditioner, wherein the preset safety threshold value is less than a national standard safety threshold value.
That is, when the air conditioner is powered on but not in operation, the air conditioner can still detect the pollutant concentrations of various pollutants in the room where the air conditioner is located in real time or at regular time, the corresponding relation between each pollutant and the corresponding preset safety threshold value is preset in advance, when the pollutant concentrations are compared with the corresponding preset safety threshold values, when one pollutant concentration is larger than the corresponding preset safety threshold value, the pollutant concentration of the current indoor environment possibly has a certain harm to the human body, and thus the air conditioner is automatically operated to carry out air conditioning.
In this embodiment, the preset safety threshold corresponding to each pollutant is smaller than the international safety threshold, for example, according to the specification of the indoor air quality standard GB/T18883-2002, the formaldehyde concentration is 0.1mg/m3, the benzene concentration is 0.11mg/m3, the NO2 concentration is 0.24mg/m3, the PM10 concentration is 0.15mg/m3, and the TVOC concentration is 0.6mg/m3, in this embodiment, the safety thresholds may be set as follows: formaldehyde concentration 0.07mg/m3, benzene concentration 0.077mg/m3, NO2 concentration 0.168mg/m3, PM10 concentration 0.105mg/m3, TVOC concentration 0.42mg/m 3. The setting predetermine safety threshold and be less than national standard safety threshold's aim at air conditioner needs certain time at the in-process of regulation, just open air conditioner and adjust after indoor pollutant concentration reaches national standard safety threshold, it is continuous to give off based on pollutant concentration, when waiting to reduce pollutant concentration to national standard safety threshold, indoor pollutant concentration has caused harm to the human body in a period of time, consequently, it is less than national standard safety threshold to set up predetermined safety threshold, open air conditioner regulation air in advance, guarantee that indoor pollutant concentration is below national standard safety threshold always, guarantee that air conditioner's regulation effect reaches the best.
The air conditioner is automatically started when the concentration of at least one pollutant is detected to be higher than a preset safety threshold value, so that the absolute safety of the indoor environment is ensured. It can be understood that the weights of various pollutants can be set according to the user requirements, when the pollutant concentration of the pollutant with high weight is detected to be greater than a preset safety threshold value, the air conditioner is started, and the pollutant with great influence on the human body is mainly removed only when the pollutant with high weight is higher, so that the energy is saved.
Step S20, comparing the currently detected pollutant concentration value with the pollutant concentration value before the preset time interval to determine the variation amplitude of the pollutant concentration value;
and step S30, when the variation amplitude is smaller than a preset threshold value, a fresh air fan of the air conditioner is started.
The method comprises the steps of obtaining a currently detected pollutant concentration value, comparing the currently detected pollutant concentration value with a pollutant concentration value before a preset time interval, and determining the change amplitude of the pollutant concentration value according to the difference value of the currently detected pollutant concentration value and the pollutant concentration value before the preset time interval, wherein the preset time interval can be set according to user requirements, can also be determined according to user use habits, or can be set according to experimental experiences, and the preset time interval can be 5-10 min, and can also be other time periods.
The preset threshold is obtained according to experience or experimental data, the preset threshold is a critical value of a variation amplitude, when the variation amplitude is below the preset threshold, it is determined that the difference value between the currently detected pollutant concentration value and the pollutant concentration value before a preset time interval is small, the variation is small, the purification effect at the first time point and the second time point is poor, the purification capacity is insufficient, and if one pollutant concentration is basically unchanged or the reduction amplitude is smaller than a normal value, a fresh air function is started; if the variation amplitude is above the preset threshold, it is determined that the difference between the currently detected pollutant concentration value and the pollutant concentration value before the preset time interval is large, the variation is large, and the purification effect at the first time point and the second time point is good.
That is, when the concentration of more than one pollutant in the room exceeds the standard, the purification is started, and then the corresponding concentration values c3 and c4mg/m3 of the pollutants at the first time point and the second time point are detected in real time, and the purification effect of each pollutant is judged. If the concentration of one pollutant is basically unchanged or the reduction amplitude is smaller than the normal value, the fresh air function is started. For example, the corresponding concentration values of the formaldehyde and the TVOC at the first time point and the second time point are 0.15 and 0.13mg/m3 (reduction of 13%), and 0.4 and 0.392mg/m3 (basically unchanged), which indicates that the indoor formaldehyde and TVOC cannot be effectively removed through the conditioning (internal circulation purification) of the air conditioner at present, and the fresh air function needs to be started to realize air purification.
Based on the above, after the step of opening air conditioner's new trend fan, still include:
and when the concentration value of the pollutant is smaller than a preset safety threshold value, closing a fresh air fan of the air conditioner, wherein the preset safety threshold value is smaller than a national standard safety threshold value.
After the fresh air function is started, if the indoor purification capacity reaches a certain purification effect, if the change amplitude of the currently detected pollutant concentration value and the pollutant concentration value before the preset time interval is greater than or equal to the preset threshold value, the fresh air fan of the air conditioner is closed, and the situation that the indoor temperature and humidity are too high and the indoor environment temperature and humidity balance is influenced due to the fact that too much outdoor fresh air is adopted is avoided.
In this embodiment, regularly detect the pollutant concentration of air conditioner place environment, the change range of pollutant concentration based on current pollutant concentration and last detection is less than when predetermineeing the threshold value, it is not good to judge indoor current inner loop purifying effect, the new trend fan through opening air conditioner this moment, gather outdoor new trend in order to purify indoor pollutant concentration, realize that indoor pollutant concentration lasts not to fall or when the amplitude reduction is lower, in time adopt new trend purification indoor pollutant, it is below the safety threshold value to keep indoor environment to be in all the time, guarantee indoor environment safety, improve air purifier's purifying effect.
Further, referring to fig. 3, the second embodiment of the control method of an air conditioner according to the present invention further includes, after the step of starting the fresh air blower of the air conditioner according to the embodiment shown in fig. 2:
step S40, detecting the environment parameter of the outdoor environment in real time or at regular time, wherein the environment parameter comprises at least one of an outdoor temperature value and an outdoor humidity value;
step S50, judging whether the environmental parameter is in the range of the preset environmental parameter threshold value;
and step S60, when the environmental parameter is not in the preset environmental parameter threshold range, adjusting the operation parameter of the air conditioner to adjust the indoor environmental parameter.
Because open the new trend fan after, introduce the new trend from outdoor, the factor that outdoor environment exists is more, and if humidity is higher or the temperature is lower, when the new trend of low temperature high humidity got into indoorly, influences indoor temperature and humidity balance, if indoor humidity is too high, or the temperature is crossed lowly, influences user's experience. Therefore, a threshold range of the environmental parameters is preset, if the outdoor environmental parameters are in the threshold range of the preset environmental parameters, the introduced fresh air is judged to have little influence on the indoor environment temperature and humidity, the range is accepted by a user, and when a fresh air fan is started, the fresh air does not need to be dehumidified or heated; if the outdoor environmental parameter is not within the preset environmental parameter threshold range, it is determined that the introduced fresh air has a large influence on the indoor environment temperature and humidity, and the fresh air fan is not used for receiving the indoor environment temperature and humidity, and the fresh air fan needs to be dehumidified or heated first when being started. The preset environment parameter threshold range can be a fixed value set according to experience or experimental results, or can be a preset environment parameter threshold range determined according to the current indoor environment parameter, a mapping relation between the indoor environment parameter and the preset environment parameter threshold range is established, and the corresponding preset environment parameter threshold range is determined based on the indoor environment parameter, wherein the preset temperature threshold range is 5-20 ℃ plus or minus of the current indoor environment temperature, and the preset humidity threshold range is 5-10 ℃ plus or minus of the current indoor environment humidity.
In order to ensure that the influence of indoor environmental parameters can still meet the comfort requirement of a user after fresh air is introduced, the embodiment adjusts the indoor environmental parameters in a mode of adjusting the operating parameters of the air conditioner when the environmental parameters of the fresh air are not within the preset environmental parameter threshold range. Wherein the operating mode includes at least one of a compressor frequency and a fan speed.
Specifically, the step of adjusting an operating parameter of the air conditioner to adjust an environmental parameter in the room includes:
the dehumidification function of the air conditioner and/or the heating function of the air conditioner are/is turned on to adjust the indoor environmental parameters.
When the temperature value of the outdoor fresh air is not within the preset temperature threshold value range, the heating function of the air conditioner is started to adjust the indoor temperature, so that the influence on the indoor current temperature is small after the fresh air is introduced; when the humidity value of the outdoor fresh air is not within the preset humidity threshold value range, the dehumidification function of the air conditioner is started to adjust the indoor humidity, so that the influence on the indoor current humidity after the fresh air is introduced is small.
The operation parameters of the air conditioner are adjusted in various ways of adjusting indoor environment parameters, for example, the environment parameters of fresh air entering the room can be adjusted by adjusting an air conditioning device in a fresh air duct before the fresh air enters the room, so that the influence of the fresh air entering the room on the indoor environment parameters is prevented; particularly, set up air conditioning equipment in the new trend wind channel, like dehydrating unit and/or heating device environmental parameter is not when predetermineeing environmental parameter threshold value within range, open dehydrating unit in the new trend wind channel, and/or open air conditioner's heating device to adjust indoor environmental parameter, this kind is dehumidified or send into indoor mode after rising the temperature with the new trend of introducing, can also protect the life of filter screen, guarantees the purifying effect of filter screen.
In addition, a valve device such as an air door can be arranged between the fresh air duct and the indoor circulating air duct, the fresh air duct and the indoor circulating air duct are communicated by controlling the opening of the valve device, the fresh air is introduced into the indoor circulating air duct through the fresh air duct, when the environmental parameter is not within the preset environmental parameter threshold value range, the dehumidification function in the indoor circulating air duct and/or the heating function in the indoor circulating air duct are/is started to adjust the indoor environmental parameter, and the fresh air duct and the indoor circulating air duct are closed by controlling the relationship of the valve device to directly introduce the fresh air into the room.
It can be understood that, in this embodiment, the execution main body may be connected to other electrical devices through the internet, and adjust the indoor environmental parameters by controlling the other electrical devices, for example, the dehumidification function of the air conditioner and/or the heating function of the air conditioner are/is turned on, so as to adjust the indoor environmental parameters.
This embodiment is before leading into the new trend indoor, whether environmental parameter threshold value scope is being predetermine through the environmental parameter of new trend is not when predetermineeing environmental parameter threshold value within range, air conditioner's operating parameter is adjusted to the environmental parameter who changes the new trend ensures that the indoor environment is not influenced by the new trend too greatly, ensures the life and the purifying effect of filter screen.
Referring to fig. 4, the present invention provides a third embodiment of a control method for an air conditioner, based on all the embodiments described above, in order to further improve the conditioning effect of the air conditioner, ensure that the air is always maintained below a safety threshold, ensure fresh air, and ensure the health of a user, the present concentration of pollutants is detected, and the safety threshold and the pollutant emission rate are integrated, so as to automatically adjust the rotation speed of a fresh air fan, and adjust the fresh air volume. Specifically, after the step of turning on the fresh air blower of the air conditioner, the control method of the air conditioner further includes:
step S70, detecting the current pollutant concentration of various pollutants in the room where the air conditioner is located in real time;
after a fresh air fan of the air conditioner is started, the gas sensor and the particulate matter sensor are controlled to monitor the current pollutant concentration of various indoor pollutants in real time.
Step S80, acquiring the target pollutant with the current pollutant concentration greater than a preset safety threshold;
when the concentration of each pollutant is detected, a preset safety threshold value which is larger than the corresponding pollutant is obtained, the pollutant concentration of each pollutant is compared with the corresponding preset safety threshold value, and the target pollutant which is larger than the preset safety threshold value is screened, wherein the preset safety threshold value is smaller than a national standard safety threshold value.
Step S90, determining a target rotating speed of a fresh air fan of the air conditioner according to the current pollutant concentration, the pollutant emission rate and a preset safety threshold value corresponding to the target pollutant;
and S100, controlling a fresh air fan of the air conditioner to operate according to the target rotating speed.
Based on the continuous emission of pollutants, the air conditioner is adjusted in advance in order to predict the concentration of the pollutants in advance, so that the pollutants are purified while being emitted, the indoor temperature is continuously maintained below the preset safety threshold value, for the indoor realization of continuously maintaining better air quality, after the target pollutant is determined, when the pollutant concentration in the indoor is lower than the preset safety threshold value based on the current pollutant concentration value and the pollutant emission rate of the target pollutant, the air conditioner needs to provide the purification capacity, and the adjustment of the purification capacity of the air conditioner in the embodiment is realized by adjusting the wind speed of the fresh air fan, specifically the target rotation speed of the fresh air fan, after the target rotation speed of the fresh air fan is obtained, and controlling a fresh air fan of the air conditioner to operate according to the target rotating speed so as to ensure that the indoor temperature is continuously maintained below a preset safety threshold value.
When the indoor current pollutant concentration is larger than the preset safety threshold, one or more target pollutants may be present, and the target pollutants for calculating the target rotating speed may be determined based on the weight of the target pollutants or the preferred sequence set by the user, or the target pollutants for calculating the target rotating speed may be determined based on the excessive severity of the target pollutants, or after the target rotating speed of the fresh air fan is calculated based on each target pollutant, the average value of each target rotating speed is obtained to adjust the fresh air fan of the air conditioner.
The diffusion rate of the pollutants is the diffusion rate of the indoor objects, the diffusion rate of the pollutants is possibly different based on different temperatures or humidity, so that when the air conditioner is set to be in a standby state or closed state, the pollutant concentration of the indoor environment is detected at regular time, the diffusion rate of the pollutants is determined, the accurate diffusion rate of the obtained current pollutants is ensured, and the accurate calculation of the target rotating speed of the fresh air fan is ensured. Specifically, the control method of the air conditioner includes:
collecting pollutant concentration at preset time intervals when the air conditioner is in a standby state;
determining a pollutant emission rate from the time interval and the collected pollutant concentration.
When the air conditioner is in a standby state or a closed state, the indoor gas sensor and the particulate matter sensor are controlled to detect the concentration of pollutants in the room at regular time, specifically, the concentration of pollutants such as formaldehyde, benzene series, VOC, NOX and PM2.5 can be collected at a first time point and a second time point, and the emission rate of the pollutants continuously emitting outwards from each current pollution source is calculated according to the variation difference of the concentrations of the pollutants such as formaldehyde, benzene series, VOC, NOX and PM2.5 at the first time point and the second time point and the time interval between the first time point and the second time point, for example, the concentration of formaldehyde at the first time point t1 and the second time point t2 is a and b mg/m3, respectively, so that the rate v of formaldehyde emission from the indoor formaldehyde pollution source is (b-a)/(t2-t 1).
It can be understood that, since the difference value of the concentration change at two time points is used as the reference value of the emission rate, a misjudgment may occur, in order to ensure the accuracy of the pollutant emission rate, the pollutant concentration may be collected at preset time intervals, and the pollutant emission rate of the pollutant is calculated according to the collected pollutant concentration and the time intervals, that is, the pollutant emission rate is accurately calculated in a multi-point sampling manner.
After the air conditioner of this embodiment opens the new trend fan, through detecting the current concentration of pollutant to synthesize safety threshold and pollutant emission rate, automatically regulated new trend fan rotational speed adjusts the new trend amount of wind, maintains below safety threshold with guaranteeing each pollutant concentration, continuously guarantees fresh air, guarantees that the user is healthy, improves air conditioner's purifying effect.
Further, referring to fig. 5, the fourth embodiment of the control method of an air conditioner according to the present invention provides that, based on the embodiment shown in fig. 4, the step of determining the target rotation speed of the fresh air fan of the air conditioner according to the current pollutant concentration corresponding to the target pollutant, the pollutant emission rate, and the preset safety threshold includes:
step S901, determining the target purification efficiency of the air conditioner according to the current pollutant concentration and the pollutant emission rate corresponding to the target pollutant and a preset safety threshold;
and S902, determining the target rotating speed of a fresh air fan of the air conditioner according to the target purification efficiency.
And calculating the purification amount of the air conditioner based on the consideration that the current pollutant concentration corresponding to the target pollutant and the concentration generated based on the pollutant emission rate are lower than a preset safety threshold value, and further calculating the target purification efficiency of the air conditioner based on the purification amount within a fixed time.
The step of determining the target purification efficiency of the air conditioner according to the current pollutant concentration, the pollutant emission rate and the preset safety threshold corresponding to the target pollutant comprises the following steps:
determining the accumulated concentration of the pollutants within a preset time according to the current pollutant concentration corresponding to the target pollutants and the pollutant emission rate;
determining a target purification amount within the preset time according to the pollutant accumulated concentration and a preset safety threshold corresponding to the target pollutant;
and determining the target purification efficiency according to the target purification amount.
Detecting the current pollutant concentration in a primary chamber within a preset time interval, calculating the accumulated pollutant concentration in the primary chamber after the primary chamber reaches the preset time interval through the pollutant emission rate within the preset time interval, controlling that the pollutant concentration in the primary chamber after the preset time interval is controlled to be smaller than a preset safety threshold value in the future, calculating a target purification amount through the condition that the difference value between the accumulated pollutant concentration and the target purification amount is smaller than or equal to the preset safety threshold value, and calculating the target purification efficiency according to the requirement of reaching the target purification amount within the preset time interval.
Further, the target purification efficiency of the air conditioner is adjusted by adjusting the purification air volume of the air conditioner. The step of determining the target rotating speed of the fresh air fan of the air conditioner according to the target purification efficiency comprises the following steps:
determining target purifying air volume according to the target purifying efficiency;
and determining the target rotating speed of a fresh air fan of the air conditioner according to the target purified air quantity.
Wherein the step of determining a target purification air volume according to the target purification efficiency comprises:
acquiring the clean air quantity of an air conditioner;
and determining the target purifying air volume according to the target purifying efficiency and the clean air volume.
The clean air quantity is the air quantity of clean air generated in the air passing through the filter screen in unit time, the clean air quantity is related to the air quantity of the air conditioner and the purification efficiency, the ratio of the clean air quantity to the air quantity of the air conditioner is the purification efficiency of the air conditioner, the target purification air quantity is calculated by adopting Q60V [ (lnd1-lnd 2)/delta t ]/eta based on the relation between the clean air quantity and the air quantity, wherein d1 and d2 are the indoor pollutant concentrations at the time interval of Δ t after the cleaning function is started (i.e. the pollutant concentration at the first time point is d1, the pollutant concentration at the second time point is d2, and the time interval between the first time point and the second time point is Δ t), and further calculating the target rotating speed according to the corresponding relation between the air volume and the rotating speed of the fresh air fan, wherein the relation between the air volume and the rotating speed of the fresh air fan is Q ═ f (n).
In summary, this embodiment exemplifies the calculation of the target rotation speed of one of the pollutants, such as formaldehyde, and the formaldehyde emission rate v ═ b-a)/(t2-t1 from the indoor formaldehyde pollution source; formaldehyde safety threshold 0.07mg/m 3; the current air volume is Q, and the current formaldehyde concentration is c mg/m 3; wherein V is the current indoor volume, Q is the current purified air volume, n is the number of revolutions of the fresh air blower, and specifically, the corresponding relationship Q ═ f (n) between the number of revolutions n of the fresh air blower and the air volume.
Firstly, in order to ensure that the indoor environment is always below a preset safety threshold, the purification amount of the air purifier is calculated by adopting v T + c-eta T ═ 0.07.
The method comprises the steps of obtaining the accumulated concentration of a preset time interval T according to the current concentration C of formaldehyde and the emission rate v of the formaldehyde, obtaining the purification amount of the air purifier in the preset time interval on the basis that the difference value between the accumulated concentration and the purification amount is required to be smaller than or equal to a preset safety threshold value of 0.07, and calculating the purification efficiency of the air purifier on the basis of the relation between the purification amount and the preset time interval.
The target air volume of the air conditioner is calculated based on the relationship Q of the purification efficiency, the clean air volume and the air volume, 60 × V [ (lnd1-lnd2)/Δ t ]/η, wherein 60 × V [ (lnd1-lnd2)/Δ t ] is a calculation formula of the clean air volume of the air conditioner, and d1 and d2 are the indoor pollutant concentrations at the time interval Δ t after the purification function is turned on, respectively.
Therefore, through the safety threshold value, the pollutant emission rate, the current purification efficiency and the concentration change of unit time delta T, and based on a V T + c- { 60V [ (lnd1-lnd 2)/delta T ] }/Q T ═ 0.07 conversion formula, the rotating speed of the purification fresh air fan can be automatically adjusted and the purification air volume can be controlled according to the current pollutant concentration and the purification capacity effectively in real time, so that the concentration of each pollutant is kept below the safety threshold value, the air is continuously ensured to be fresh, and the health of a user is ensured.
Through the continuous new trend amount of wind of adjusting air purifier at this embodiment, realize continuously guaranteeing that the indoor environment is in below presetting the safety threshold all the time, guarantee user's safety.
Further, referring to fig. 6, a fifth embodiment of the control method of an air conditioner according to the present invention is provided, based on the embodiment shown in fig. 4, where there are multiple target pollutants whose current pollutant concentration is greater than the preset safety threshold, the step of obtaining the target pollutant whose current pollutant concentration is greater than the preset safety threshold includes:
step S801, acquiring preset safety thresholds corresponding to various pollutants;
the safety thresholds corresponding to different pollutants are different, so that the mapping relation between various pollutants and the preset safety threshold is set, and when the pollutant concentration is obtained, the pollutant concentration is compared with the corresponding preset safety threshold, and the accuracy of the comparison result can be ensured. Therefore, when the indoor pollutant concentration is detected in real time, the preset safety threshold corresponding to each pollutant is obtained, and the pollutant concentration is compared with the corresponding preset safety threshold.
Step S802, calculating the difference percentage between the current pollutant concentration of various pollutants and the corresponding preset safety threshold;
step S803, the target pollutant with the largest difference percentage is obtained.
When a plurality of detected pollutant concentrations greater than the corresponding preset safety threshold values exist, the fact that the number of pollutants exceeding the standard in the room is multiple is indicated, the fresh air fan corresponding to the air conditioner can only operate at one target rotating speed, therefore, the target rotating speed of the fresh air fan needs to be calculated by specifically determining the current pollutant concentration corresponding to one target pollutant and the corresponding preset safety threshold value, and after the target pollutant is removed, other target pollutants are purified and removed. The target rotating speed of the fresh air fan is calculated according to the standard exceeding degree of the pollutant, wherein the target pollutant corresponds to the current pollutant concentration and the corresponding preset safety threshold value.
Namely, calculating the difference percentage between the current pollutant concentration of each pollutant and the corresponding preset safety threshold, wherein the difference percentage is a positive percentage, namely when the current pollutant concentration is greater than the preset safety threshold, the difference between the current pollutant concentration and the preset safety threshold is a positive value. And comparing the difference percentages corresponding to the pollutants to obtain the target pollutant with the largest difference percentage, and calculating the target rotating speed of the fresh air fan according to the target pollutant.
In the embodiment, the target pollutant is determined by setting the standard exceeding degree of the pollutant, the target pollutant with serious standard exceeding degree is firstly purified and removed, and the condition that the target pollutant is accumulated more and more to influence the health of a user is prevented. In this way, the best adjusting effect of the air conditioner is achieved.
It can be understood that, when there are multiple target pollutants with the current pollutant concentration greater than the preset safety threshold, there are other embodiments of the method for specifically determining which target pollutant is used to calculate the target rotation speed of the fresh air fan, for example, in consideration of different requirements of different users on the quality of the ambient air, this embodiment provides a method suitable for user self-adjustment and improving user experience, and when there are multiple target pollutants with the current pollutant concentration greater than the preset safety threshold, the step of acquiring the target pollutant with the current pollutant concentration greater than the preset safety threshold includes:
and acquiring the pollutants with the highest priority according to a preset priority.
The user can set the priority of various pollutants according to self demand, if the user is sensitive to formaldehyde, the priority of the formaldehyde is set to be the highest, and then benzene series, VOC, NOX, particulate matters and the like are arranged in sequence, when the target pollutants larger than the preset safety threshold comprise formaldehyde, benzene series and particulate matters, the system takes the formaldehyde as the target pollutants preferentially (even if the standard exceeding degree of the benzene series is larger than the standard exceeding degree of the formaldehyde), and the target rotating speed of the fresh air fan is calculated by the formaldehyde. And sequentially, when the concentration of the formaldehyde is reduced to be below a preset safety threshold, the system preferentially takes the benzene series as the target pollutant and calculates the target rotating speed of the fresh air fan by the benzene series.
Further, referring to fig. 7, the present invention provides a sixth embodiment of a control method for an air conditioner, and based on all the embodiments, the step of controlling a fresh air blower of the air conditioner to operate at the target rotation speed includes:
and S101, sending the target rotating speed to an air conditioner, so that the air conditioner can control a fresh air fan to operate according to the target rotating speed.
This embodiment operates in air conditioner's controlling means, and air conditioner's controlling means electricity is connected air conditioner, gas sensor and particulate matter sensor etc. regularly acquires the pollutant concentration that gas sensor and particulate matter sensor detected, calculates air conditioner's new trend fan's target rotational speed based on pollutant concentration that detects, pollutant emission rate and the safety threshold value that predetermines, and then sends target rotational speed value air conditioner, for air conditioner control the new trend fan follows the target rotational speed operation. It can be understood that, when the control device of the air conditioner calculates that the concentration of the pollutants is greater than the preset safety threshold, the control device of the air conditioner can also automatically send an opening instruction to the air conditioner so as to open the air conditioner for air purification and conditioning.
This embodiment is based on setting up the operation procedure in air conditioner's controlling means, synthesizes pollutant concentration, pollutant emission rate and predetermines the safe threshold value by controlling means and calculates air conditioner's new trend fan's target rotational speed to with target rotational speed send to air conditioner when realizing air conditioner regulation indoor environment, set up the application in controlling means, alleviate air conditioner program load.
The present invention also provides a control device of an air conditioner, including: a memory, a processor and a control program of the air conditioner stored on the memory and executable on the processor, the control program of the air conditioner implementing the steps of the control method of the air conditioner as described above when executed by the processor.
The control device of the air conditioner includes one of an air conditioner, an air purifier and a mobile terminal.
Further, the present invention also provides a computer-readable storage medium having stored thereon a control program of an air conditioner, which when executed by a processor, implements the respective steps of the control method of the air conditioner as described above.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A control method of an air conditioner, characterized by comprising the steps of:
after the air conditioner is started, detecting the pollutant concentration value of each pollutant in the room where the air conditioner is located in real time;
comparing the currently detected pollutant concentration value with the pollutant concentration value before a preset time interval to determine the change amplitude of the pollutant concentration value;
when the variation amplitude is smaller than a preset threshold value, a fresh air fan of the air conditioner is started;
detecting the current pollutant concentration of various pollutants in a room where the air conditioner is located in real time;
acquiring the target pollutant with the current pollutant concentration greater than a preset safety threshold;
determining the accumulated concentration of the pollutants within a preset time according to the current pollutant concentration corresponding to the target pollutants and the pollutant emission rate;
determining a target purification amount within the preset time according to the pollutant accumulated concentration and a preset safety threshold corresponding to the target pollutant;
determining target purification efficiency according to the target purification amount, wherein the purification efficiency is the ratio of the clean air amount to the air amount of the air conditioner;
determining the target rotating speed of a fresh air fan of the air conditioner according to the target purification efficiency;
and controlling a fresh air fan of the air conditioner to operate according to the target rotating speed so as to enable pollutants to be dispersed and purified simultaneously, and continuously maintaining the indoor temperature below a preset safety threshold value.
2. The method of controlling an air conditioner according to claim 1, further comprising, after the step of turning on a fresh air blower of the air conditioner:
and when the concentration value of the pollutant is smaller than a preset safety threshold value, closing a fresh air fan of the air conditioner, wherein the preset safety threshold value is smaller than a national standard safety threshold value.
3. The method of controlling an air conditioner according to claim 1, further comprising, after the step of turning on a fresh air blower of the air conditioner:
detecting an environment parameter of an outdoor environment in real time or in a timed manner, wherein the environment parameter comprises at least one of an outdoor temperature value and an outdoor humidity value;
judging whether the environmental parameter is within a preset environmental parameter threshold range;
and when the environmental parameter is not within the preset environmental parameter threshold value range, adjusting the operating parameter of the air conditioner so as to adjust the indoor environmental parameter.
4. The control method of an air conditioner according to claim 3, wherein the step of adjusting the operating parameter of the air conditioner to adjust the environmental parameter in the room comprises:
the dehumidification function of the air conditioner and/or the heating function of the air conditioner are/is turned on to adjust the indoor environmental parameters.
5. The method of claim 1, wherein the step of determining the target rotation speed of the fresh air fan of the air conditioner according to the target purification efficiency comprises:
acquiring the clean air quantity of an air conditioner;
determining a target purifying air volume according to the target purifying efficiency and the clean air volume;
and determining the target rotating speed of a fresh air fan of the air conditioner according to the target purified air quantity.
6. The control method of an air conditioner according to claim 1, characterized by further comprising:
regularly detecting the pollutant concentration of various pollutants in the room where the air conditioner is located;
and when the pollutant concentration is greater than or equal to a preset safety threshold value, starting the air conditioner, wherein the preset safety threshold value is less than a national standard safety threshold value.
7. The method of claim 1, wherein the step of controlling the operation of the fresh air fan of the air conditioner at the target rotation speed comprises:
and sending the target rotating speed to an air conditioner so that the air conditioner can control the fresh air fan to operate according to the target rotating speed.
8. A control device of an air conditioner, characterized by comprising: a memory, a processor and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner realizing the steps of the control method of the air conditioner according to any one of claims 1 to 7 when executed by the processor.
9. An air conditioner characterized by comprising: a memory, a processor and a control program of an air conditioner stored on the memory and executable on the processor, the control program of the air conditioner realizing the steps of the control method of the air conditioner according to any one of claims 1 to 7 when executed by the processor.
10. A computer-readable storage medium, characterized in that a control program of an air conditioner is stored thereon, which when executed by a processor, implements the steps of the control method of the air conditioner according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040873.XA CN109268943B (en) | 2018-09-06 | 2018-09-06 | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040873.XA CN109268943B (en) | 2018-09-06 | 2018-09-06 | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109268943A CN109268943A (en) | 2019-01-25 |
| CN109268943B true CN109268943B (en) | 2021-04-09 |
Family
ID=65188588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811040873.XA Active CN109268943B (en) | 2018-09-06 | 2018-09-06 | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268943B (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207324B (en) * | 2019-05-30 | 2020-09-04 | 浙江越芬科技有限公司 | Dynamic ventilation control method and system |
| CN110454907A (en) * | 2019-09-12 | 2019-11-15 | 宁波奥克斯电气股份有限公司 | A kind of air cleaning control method, air cleaning unit and air conditioner |
| CN110578984A (en) * | 2019-09-19 | 2019-12-17 | 海信（山东）空调有限公司 | air conditioner control method and device based on fresh air function and air conditioner |
| CN112665022B (en) * | 2019-10-16 | 2022-02-25 | 广东美的制冷设备有限公司 | Air conditioner and control method and device for cleaning fresh air dehumidification system thereof |
| CN112665085B (en) * | 2019-10-16 | 2022-07-08 | 广东美的制冷设备有限公司 | Air purification system, air purification method, control device and readable storage medium |
| US11326800B2 (en) * | 2019-10-17 | 2022-05-10 | Honeywell International Inc. | Apparatuses and methods for air quality maintenance by ventilation based on pollutant forecast |
| CN112682934A (en) * | 2019-10-17 | 2021-04-20 | 广东美的制冷设备有限公司 | Air conditioner, control method and device thereof, and computer readable storage medium |
| CN110762745B (en) * | 2019-10-18 | 2021-11-30 | Tcl空调器(中山)有限公司 | Air conditioner filter screen purification reminding method, air conditioner and storage medium |
| CN110805996B (en) * | 2019-11-11 | 2021-06-01 | 南京晶华智能科技有限公司 | Fresh air quantity changing temperature and humidity independent adjusting method and air conditioner |
| CN113531815B (en) * | 2020-04-17 | 2023-10-27 | 广东美的制冷设备有限公司 | Fresh air equipment control method, fresh air equipment and readable storage medium |
| CN111561767B (en) * | 2020-04-22 | 2021-08-31 | 壹格建筑科技(上海)有限公司 | Control method of fresh air dehumidifier |
| CN111780335B (en) * | 2020-06-01 | 2021-08-31 | 宁波奥克斯电气股份有限公司 | Fresh air system control method and device and air conditioner |
| CN111780340B (en) * | 2020-07-17 | 2021-06-29 | 珠海格力电器股份有限公司 | Control method and device of air conditioner and air conditioner |
| CN114543294B (en) * | 2020-11-27 | 2024-06-18 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN113237169A (en) * | 2021-05-07 | 2021-08-10 | 江苏中科睿赛污染控制工程有限公司 | Control method for automatic mode of fresh air system |
| CN113465141B (en) * | 2021-06-11 | 2022-07-12 | 珠海格力电器股份有限公司 | Fresh air system control method and device, electronic equipment and storage medium |
| CN113819615B (en) * | 2021-09-13 | 2023-07-18 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN113819628B (en) * | 2021-09-13 | 2023-07-18 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN113547894B (en) * | 2021-09-22 | 2022-02-11 | 李斯特技术中心（上海）有限公司 | Automobile environment control method and device and automobile |
| CN114608131B (en) * | 2022-02-21 | 2024-05-24 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
| CN114811866B (en) * | 2022-03-14 | 2024-03-19 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner, air conditioner and storage medium |
| CN115031361A (en) * | 2022-04-29 | 2022-09-09 | 珠海格力电器股份有限公司 | Control method, system and device of air purifier and air purifier |
| CN115076951A (en) * | 2022-05-27 | 2022-09-20 | 青岛海尔空调器有限总公司 | Interconnection control method and device for air conditioner and intelligent window |
| CN115111735B (en) * | 2022-06-21 | 2024-01-30 | 珠海格力节能环保制冷技术研究中心有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
| CN115899945A (en) * | 2023-01-04 | 2023-04-04 | 青岛海尔空调器有限总公司 | Method and device for removing dust of air conditioner, air conditioner and storage medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322644B (en) * | 2013-06-07 | 2016-09-21 | 浙江吉利汽车研究院有限公司杭州分公司 | air purification control device and method |
| JP2017053538A (en) * | 2015-09-09 | 2017-03-16 | パナソニックＩｐマネジメント株式会社 | Air cleaner |
| CN106440206A (en) * | 2016-09-28 | 2017-02-22 | 美的集团武汉制冷设备有限公司 | Air purifier control method and device |
| CN107131613A (en) * | 2017-06-05 | 2017-09-05 | 爱国者电子科技有限公司 | Control method, control system and the VMC of VMC |
| CN108489033A (en) * | 2018-03-07 | 2018-09-04 | 广东美的制冷设备有限公司 | Adjustment control method, air regulator and the readable storage medium storing program for executing of room air |
-
2018
- 2018-09-06 CN CN201811040873.XA patent/CN109268943B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109268943A (en) | 2019-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109268943B (en) | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium | |
| CN109268946B (en) | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium | |
| CN109268944B (en) | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium | |
| CN109282444B (en) | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium | |
| CN109268947B (en) | Air conditioner, method and apparatus for controlling the same, and computer-readable storage medium | |
| EP3521715B1 (en) | Ventilation system | |
| CN110108001B (en) | Control method of air conditioner, air conditioner and computer readable storage medium | |
| RU2679989C2 (en) | Device and method foe controlling air indoor quality | |
| CN110500723B (en) | Fresh air control method of air conditioner and air conditioner | |
| EP3338032B1 (en) | Air treatment system | |
| CN107883537B (en) | Fresh air fan system, control method and device thereof and computer readable storage medium | |
| CN108592324B (en) | Intake air flow control method, intake air flow control device and air treatment device | |
| JPWO2018189925A1 (en) | Air conditioner, control method thereof, and control program | |
| WO2017046321A1 (en) | Gas filtration system and method | |
| CN108050673A (en) | Air-conditioner control method, device, air conditioner and storage medium | |
| AU2021333082B2 (en) | A ventilation unit and a system for ventilating an indoor space | |
| CN107883521B (en) | Control method of fresh air machine, fresh air machine and computer readable storage medium | |
| US20220243947A1 (en) | Programmable thermostat having an indoor air quality (iaq) sensor | |
| WO2024082610A1 (en) | Purification control method and apparatus based on air conditioner and air conditioner | |
| CN114383281B (en) | Intelligent air management method and intelligent air management system | |
| CN108981104A (en) | Control method, air conditioner and the storage medium of air conditioner | |
| CN117287821A (en) | Fresh air regulating method, fresh air equipment and computer readable storage medium | |
| CN116136333A (en) | Humidity control method and device, air conditioner and electronic equipment | |
| CN118274407A (en) | Interconnection control method and device of air conditioner and intelligent window and air conditioner | |
| CN115614878A (en) | Control method and device of air conditioner and readable storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |