CN111023485A - Air conditioner control method and device, air conditioner and storage medium - Google Patents
Air conditioner control method and device, air conditioner and storage medium Download PDFInfo
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- CN111023485A CN111023485A CN201911374871.9A CN201911374871A CN111023485A CN 111023485 A CN111023485 A CN 111023485A CN 201911374871 A CN201911374871 A CN 201911374871A CN 111023485 A CN111023485 A CN 111023485A
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 230000009471 action Effects 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims description 40
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000010257 thawing Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 description 17
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 241000233805 Phoenix Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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Classifications
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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
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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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
- 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
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F11/70—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
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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
- F24F11/70—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
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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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
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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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
Abstract
The invention discloses an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium, wherein the air conditioner control method comprises the following steps: acquiring position information of a user in an air conditioner action space; adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user; and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet. The air conditioner control method provided by the invention meets the air supply requirement by combining the adjustment of the air guide angle of the air outlet and the determined adjustment of the air supply quantity of the air outlet, so that the air supply control is more accurate, and the comfort level of the air conditioner is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner control method and device, an air conditioner and a storage medium.
Background
At present, with the continuous development of intelligent technologies, more and more intelligent technologies are applied to daily household appliances. The air conditioner can accumulate the dust when using a period of time for the indoor set of air conditioner is very dirty, need clean the air conditioner, and present majority of air conditioners all possess self-cleaning function, and the self-cleaning generally includes first operation stage refrigeration frost-condensation stage, second stage heating defrosting stage and third stage heating stoving stage, and air supply in the self-cleaning in-process to the indoor environment, if the user does not open the demand that the air conditioner moved, lead to the air supply not the wind of user's demand, can cause user discomfort.
In conclusion, the air supply to the indoor environment in the self-cleaning process causes poor accuracy and poor comfort of the air supply.
Disclosure of Invention
The invention mainly aims to provide an air conditioner control method, an air conditioner control device, an air conditioner and a storage medium, and aims to solve the technical problems that in the prior art, air supply accuracy and comfortableness are poor due to the fact that air is supplied to an indoor environment in the self-cleaning process of the air conditioner.
In order to achieve the above object, the present invention provides an air conditioner control method, including the steps of:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
To achieve the above object, the present invention provides an air conditioner control device including a memory, a processor, and an air conditioner control program stored on the memory and operable on the processor, the air conditioner control program implementing the following steps when executed by the processor:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
In order to achieve the above object, the present invention provides an air conditioner, including the above air conditioner control device, and further including a plurality of air outlets, wherein an air outlet for supplying air to a user position is determined from the plurality of air outlets, and an air supply amount of the determined air outlet is reduced.
To achieve the above object, the present invention provides a computer-readable storage medium having stored thereon an air conditioner control program, which when executed by a processor, realizes the steps of:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
The air guide angle of each air outlet is adjusted according to the position of a user in the operation process of the air conditioner so as to avoid air supply of the user, the air outlet amount of the air outlet for supplying air to the user is reduced when the air guide angle of the air outlet is adjusted so as not to avoid air supply of the user, and the air supply requirement is met by combining the adjustment of the air guide angle of the air outlet and the adjustment of the determined air supply amount of the air outlet, so that the air supply control is more accurate, and the comfort level of the air conditioner is improved.
Drawings
FIG. 1 is a schematic diagram of functional modules of an air conditioner according to the present invention;
FIG. 2 is a schematic flow chart diagram illustrating an exemplary embodiment of an air conditioner control method according to the present invention;
FIG. 3 is a schematic diagram of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a schematic flow chart diagram illustrating an air conditioner control method according to another exemplary embodiment of the present invention;
FIG. 5 is a schematic flow chart diagram illustrating a method for controlling an air conditioner according to still another exemplary embodiment of the present invention;
fig. 6 is a flowchart illustrating a control method of an air conditioner according to still another exemplary embodiment of the present invention;
fig. 7 is a flowchart illustrating a control method of an air conditioner according to still another exemplary embodiment of the present invention;
fig. 8 is a flowchart illustrating a control method of an air conditioner according to still another exemplary 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.
As shown in fig. 1, fig. 1 is a schematic structural diagram of an air conditioner in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, in order to satisfy the intelligent control, the air conditioner may include: a processor 1001, such as a CPU (central processing unit), 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), i.e., a Display interface of the air conditioner, and the optional user interface 1003 may also include a standard wired interface or 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 mobile terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and/or an infrared detection device, etc. The air conditioner can execute corresponding response operation according to user control, act on the indoor environment to change the temperature and/or the humidity of the indoor environment and the like, and adjust the environment.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the air conditioner, 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, the memory 1005 may include an operating system, a network communication module, a user interface module, and an air conditioner control program for displaying contents.
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 the air conditioner control application stored in the memory 1005 and perform the following operations:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
Referring to fig. 2, fig. 2 is a flowchart illustrating an exemplary embodiment of an air conditioner control method according to the present invention. In this embodiment, the air conditioner control method includes the steps of:
s10, obtaining the position information of the user in the air conditioner action space;
the action space of the air conditioner comprises a regional space of a room, a bedroom, a living room, a kitchen, an office and the like, wherein the air conditioner can regulate the environment. The position information comprises the distance between the user and the air conditioner and the direction of the center line of the air conditioner, namely how far the user is away from the air conditioner and in which direction of the air conditioner. The position information of the user can be obtained by emitting an infrared scanning line through an infrared detection device and according to an infrared thermal image, or can be obtained by analyzing images according to a room layout shot by a camera device, an installation position of an air conditioner and an image of the user, or can be obtained in other modes by obtaining the position information of the user, and the obtaining mode is the existing mode and is not repeated herein.
S20, adjusting the wind guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
the air conditioner of the present embodiment includes a plurality of outlets, and referring to fig. 3, the air conditioner includes 3 outlets, including an upper outlet 10, a middle outlet 20, and a lower outlet 30. After the position information of the user is determined, the air guide angles of the air outlets of the air conditioner are adjusted according to the position information, namely, the air guide angle of each air outlet of the air conditioner is adjusted according to the position information, so that air is prevented from being supplied to the user, and the user does not blow air. And the air guide angle of the plurality of air outlets is adjusted by adjusting the plurality of air outlets to supply air to two sides of the air conditioner or adjusting the plurality of air outlets to supply air to the upper side and the lower side of the air conditioner and the like. And the air guide angle of the air outlet is adjusted by adjusting the air guide angle of an air guide grid arranged at the air outlet.
In one embodiment, when the air guide angles of the air outlets are adjusted, different adjustment directions are provided according to different air outlets. Specifically, the wind guide angle of the middle air outlet is different from the wind guide angle of the upper wind guide strip and the lower wind guide strip, for example, when the upper air outlet and the lower air outlet respectively guide wind upwards and downwards, the middle air outlet guides wind to two sides, and therefore the situation that the wind is conveyed to the position of a user due to cross air supply can be avoided.
And S30, determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply amount of the determined air outlet.
After the air guide angle of the air outlet is adjusted, whether air supply of a user is avoided or not is judged, if the air supply to the user cannot be avoided, namely, the condition that the air is supplied to the position of the user exists, the air outlet supplying the air to the position of the user is determined, the air supply amount of the determined air outlet is reduced, and the air supply of the air outlet is determined to be supplied to the position of the user from the air outlets. When the air outlet blows air, even if the air is blown towards two sides or towards the upper side and the lower side, the surplus phoenix in the positive direction relative to the air conditioner can be discharged, and therefore, part of air can be sent to the position of a user. The method for determining the air outlet for blowing air to the user position comprises the following steps: based on the user's feedback, for example, the user issues an instruction to blow wind; the air supply distance of each air supply direction is obtained through calculation of the air supply speed and the air supply distance, whether the direction of the position of the user is in the air supply area or not is determined, the position of the user can supply air, and further the air outlet of which air outlet supplies air to the position of the user is obtained, and the like, so that the air outlet of which air outlet can be used for determining the position of the user to supply air is. It will be appreciated that 1 or 2 outlets from the plurality of outlets are defined for delivery to the user.
After the air outlet is determined, reducing the air output of the determined air outlet; the air supply amount is reduced, so that the air supply distance can be shortened, and the air supply of the user is avoided. The manner of reducing the amount of air supply includes reducing the air supply speed or the air supply damper.
In an embodiment, the processes of step S10 to step S30 may be applied to any operation mode of the air conditioner, and optionally, the processes of the embodiment are applied to a self-cleaning process of the air conditioner, after the air conditioner is turned on to enter the self-cleaning mode, it is determined that the air conditioner enters the self-cleaning mode, and the step of obtaining the location information of the user in the air conditioner active space is performed. The self-cleaning mode can be entered according to the remote control instruction operation of a user; the air conditioner can also enter automatically, for example, when the running time of the air conditioner reaches 600 hours or 800 hours, the time can be set according to the requirement; for another example, when the content of the particulate matters in the air supplied by the air conditioner is detected to reach a set value (30% or 20%), the self-cleaning mode is started.
After the air conditioner enters the self-cleaning mode, the air guide angles of the air outlets are adjusted, air supply of a user is avoided, and when the air supply of the user cannot be avoided, the air supply amount of the air outlet supplying air to the position of the user is reduced. The air outlets which are blown to the user position are 1 or 2 of the air outlets, and the air outlets which are not blown to the user position are kept running.
The air guide angle of each air outlet is adjusted according to the position of the user in the operation process of the air conditioner, so that air supply of the user is avoided, when the air guide angle of the air outlet is adjusted and air supply of the user cannot be avoided, the air output of the air outlet for air supply of the user is reduced, the air supply requirement is met by adjusting the air guide angle of the air outlet and adjusting the air output of the determined air outlet, air supply control is more accurate, and the comfort level of the air conditioner is improved.
In an embodiment, referring to fig. 4, before the step of adjusting the wind guiding angles of the plurality of wind outlets of the air conditioner according to the position information to avoid supplying air to the user, the method further includes:
and step S40, determining the switching of the self-cleaning operation stage, and executing the step of adjusting the wind guide angles of the plurality of wind outlets of the air conditioner according to the position information to avoid supplying wind to the user.
In this embodiment, the air conditioner operates in a self-cleaning mode, the self-cleaning mode includes a plurality of operation stages, and the air sent out by each operation stage is different, and may be cold air or hot air; and determining whether the operation stage is switched under self-cleaning, for example, switching from a first operation stage to a second operation stage or switching from the second operation stage to a third operation stage, if so, adjusting the wind guide angles of the air outlets of the air conditioner according to the position information to avoid the step of supplying air to the user. Because, the different air supply of different stages can lead to the uncomfortable of the user after switching, the air supply of the user needs to be avoided, the variability of the air supply is reduced, and the rationality and the accuracy of the air supply control of the air conditioner are further improved.
In an embodiment, referring to fig. 5, before the step of adjusting the wind guiding angles of the plurality of wind outlets of the air conditioner according to the position information to avoid supplying air to the user, the method further includes:
step S50, determining the current operation stage of self-cleaning, and determining the operation mode of the air conditioner before starting the self-cleaning mode;
and step S60, when the operation stage is not matched with the operation parameters corresponding to the operation mode, adjusting the wind guide angles of the air outlets of the air conditioner according to the position information so as to avoid the step of supplying air to the user.
Before the air conditioner enters the self-cleaning mode, the air conditioner is started, and the corresponding mode is entered after the air conditioner is started, the air conditioner is started to meet the requirement of environmental regulation, if the air conditioner is cooled, the requirement of cooling of a user in the space where the air conditioner acts is stated, in the self-cleaning process of the air conditioner, whether the current operation stage is in a conflict with the operation mode before the self-cleaning is started or not and whether the current operation stage is in a conflict with the previous operation mode or not needs to be determined, that is, when the operation parameters corresponding to the operation mode are not matched in the operation stage, the air supply of the user needs to be avoided, the air guide angles of the air outlets of the air conditioner need to be adjusted according to the position information, so as to avoid supplying air to the user, thus reducing the uncomfortable feeling of the user and further improving the accuracy of air supply of the air conditioner.
In one embodiment, after entering self-cleaning, the air supply mode before the air conditioner is also acquired, if the air supply is directed at a user and the operation parameters in the entering operation stage are different from those in the previous operation mode, the air supply of the user needs to be avoided; if the operating parameters are the same, it is determined whether the environmental change effects, e.g., both are cooling, are greater in cooling effectiveness under self-cleaning (e.g., the operating frequency is increased), and if so, the user supply air needs to be avoided.
In an embodiment, referring to fig. 6, after the step of determining that air supply to the user cannot be avoided, determining an air outlet through which air is supplied to a position of the user, and reducing an air supply amount of the determined air outlet, the method further includes:
step S70, determining whether to avoid the air supply of the user after reducing the air supply amount;
and step S80, determining that air supply to the user cannot be avoided, and closing the fan corresponding to the determined air outlet to stop supplying air to the space acted by the air conditioner.
After the air output of the determined air outlet is reduced, whether air supply of a user can be avoided or not is continuously detected, if the air supply of the user cannot be avoided after the air output is determined to be reduced, the fan of the determined air supply outlet is closed to stop supplying air, air is not supplied any more, and therefore the air conditioner can be prevented from blowing air to the user. Because of this, there are a plurality of air outlet air-outs, close partly can not influence the operation of air conditioner, nevertheless can avoid supplying air to the user, through the operation mode of adjusting different air outlet fans, satisfy the air supply demand for the control of air conditioner air supply is more accurate.
In an embodiment, referring to fig. 7, after the step of determining that air supply to the user cannot be avoided, determining an air outlet through which air is supplied to a position of the user, and reducing an air supply amount of the determined air outlet, the method further includes:
step S90, adjusting other air outlets to supply air to the first direction; the first direction includes towards the second direction air supply, the second direction includes the air supply direction of air supply to user's air outlet.
After the air output of the determined air outlet is reduced, the air guide angles of other air outlets can be adjusted simultaneously, and the adjustment of the air supply direction of each air outlet is combined, so that the air supplied by each air outlet is influenced in a cross mode, the original direction of the supplied air is changed through the cross influence of the air, and the air supply to a user can be avoided by adjusting the air supply directions of different air outlets. For example, the air sent by the upper air outlet and the lower air outlet cannot blow the user, but the air sent by the middle air outlet can blow the user, and the air sent by the middle air outlet is reduced to blow the user by adjusting the air supply of the upper air outlet and the lower air outlet.
Specifically, adjust other air outlets and supply air to the first direction, well air outlet has wind and supplies air towards the user, adjusts the air supply direction of air outlet and lower air outlet and for the direction air supply of perpendicular orientation user air supply, blows off the wind that sends out towards the user, changes its direction and does not face to the user air supply, just can reach and avoid the user air supply. The air supply is carried out at an angle opposite to the air supply of the user, so that the air supply of the user can be reduced or avoided through the interference and the intersection between the air, and the air supply accuracy of the air conditioner is further improved.
In an embodiment, referring to fig. 8, after the step of determining that air supply to the user cannot be avoided, determining an air outlet through which air is supplied to a position of the user, and reducing an air supply amount of the determined air outlet, the method further includes:
step S01, determining the current operation stage of self-cleaning as a second operation stage;
step S02, determining a start operation time of the second operation stage;
step S03, when the starting operation time is larger than a time threshold, increasing the air output of the determined air outlet;
and step S04, when entering a third operation stage, reducing the air output of the determined air outlet, wherein the second operation stage comprises a heating defrosting stage, and the third operation stage comprises a heating drying stage.
In the self-cleaning process, the air supply amount of the air outlet is not reduced all the time, different air supply amounts can be adjusted along with different self-cleaning operation stages or different current operation time of the operation stages, for example, the second stage comprises a heating defrosting stage, a large amount of defrosting is needed in the initial stage of heating defrosting, more cold air can be generated, if the previous operation mode is refrigeration, the effect is increased when the cold air becomes colder, the air supply needs to be avoided for users, if the operation time of the second stage is greater than a time threshold, the time threshold is 2 minutes or 1 minute, the later stage of defrosting is entered, the effect of the emitted cold air is reduced, namely, the cold energy is reduced, the air supply amount of the determined air outlet can be increased, and the environment temperature is adjusted to meet the refrigeration requirement; after entering the heating defrosting stage and the third stage, the air output of the determined air outlet is reduced, and different from the previous refrigeration requirement, air supply of a user needs to be avoided, so that the influence on the environment temperature is reduced. Through the difference of air supply volume in different stages, when guaranteeing the automatically cleaning, the comfort level of environment has better been guaranteed.
In an embodiment of the present invention, to better describe the embodiment of the present invention, a control process of an air conditioner includes:
detecting that a person in an area where an air conditioner is located at a position 2m right in front of the air conditioner by using infrared rays of the air conditioner; the direction of the air guide grids of the air outlets is adjusted towards two sides, so that the air outlet of the air conditioner is prevented from blowing people directly;
detecting, tracking and self-cleaning processes if the air outlet of the air conditioner does not blow people after the direction of the air guide grids of the air outlets is adjusted;
if the direction of the air guide grids of each air outlet is adjusted and the air outlet is likely to blow people, the wind gear of the fan in the corresponding direction is reduced by 10 percent, and whether the air conditioner can blow people directly is continuously detected; when the wind still blows to a person, the wind level of the corresponding fan is continuously reduced by 10 percent until no air-conditioning wind directly blows to the person or the corresponding fan basically stops; then detecting whether self-cleaning is finished;
when self-cleaning is detected to be in progress, the position of a person in the area where the air conditioner is located and the distance between the person and the air conditioner are continuously detected in an infrared mode, the direction of an air guide grid of each air outlet and the rotating speed of a corresponding fan are adjusted, and air outlet of the air conditioner is prevented from blowing the person directly;
when the self-cleaning is finished, the air conditioner is restored to a normal standby or running state.
The range of adjusting the wind gear of the corresponding fan each time when the wind is prevented from blowing people is not limited to 10% and can be a certain value of 5% -100%.
The present invention further provides an air conditioner control device, in an embodiment, the air conditioner control device includes a memory, a processor, and an air conditioner control program stored in the memory and operable on the processor, and when executed by the processor, the air conditioner control program implements the following steps:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
In one embodiment, the air conditioner control device includes: the device comprises an acquisition module, a control module and a determination module;
the acquisition module is used for acquiring the position information of the user in the air conditioner action space;
the control module is used for adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
the determining module is used for determining that air supply to the user cannot be avoided and determining an air outlet for supplying air to the user;
and the control module is also used for reducing the determined air output of the air outlet.
Further, the determining module is further configured to determine that the air conditioner enters a self-cleaning mode;
and the acquisition module is used for acquiring the position information of the user in the air conditioner action space.
Further, the determining module is further configured to determine that the self-cleaning completes the switching of the operation stage;
and the control module is used for adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user.
Further, the determining module is further configured to determine a current operation stage of self-cleaning, and determine an operation mode of the air conditioner before starting the self-cleaning mode;
and the control module is used for adjusting the wind guide angles of the air outlets of the air conditioner according to the position information when the operation stage is not matched with the operation parameters corresponding to the operation mode so as to avoid supplying air to the user.
Further, the determining module is further configured to determine whether to avoid air supply by the user after reducing the air supply amount; determining that air supply to the user cannot be avoided;
and the control module is also used for closing the fan corresponding to the determined air outlet so as to stop supplying air to the space acted by the air conditioner.
Furthermore, the control module is also used for adjusting other air outlets to supply air to the first direction; the first direction includes towards the second direction air supply, the second direction includes the air supply direction of air supply to user's air outlet.
Further, the determining module is further configured to determine that the current operation stage of the self-cleaning is the second operation stage; determining a starting operating time of the second operating phase;
the control module is further used for increasing the determined air output of the air outlet when the starting operation time is greater than a time threshold; and when entering a third operation stage, reducing the air output of the determined air outlet, wherein the second operation stage comprises a heating defrosting stage, and the third operation stage comprises a heating drying stage.
The implementation of the functions of the modules of the air conditioner control device is similar to the process in the method embodiment, and is not repeated here.
The invention also provides an air conditioner, which comprises the air conditioner control device. Referring to fig. 3, the air conditioner includes a plurality of outlet ports. In the operation process of the air conditioner, the air guide angle of each air outlet is adjusted according to the position of a user, the air outlet which can supply air to the user is determined, the air supply quantity of the determined air outlet is reduced, and air supply of the user is avoided. The air conditioner of this embodiment adjusts the wind-guiding angle according to each air outlet of user's position control at the operation in-process to avoid the user air supply, when the wind-guiding angle of adjusting the air outlet can't avoid the user air supply, reduce the air output to the air outlet of user air supply, the adjustment that combines the adjustment of air outlet wind-guiding angle and the air output of the air outlet of confirming satisfies the demand of air supply, make the control of air supply more accurate, improved the comfort level of air conditioner.
The present invention also proposes a computer-readable storage medium having stored thereon an air conditioner control program which, when executed by a processor, implements the steps of:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
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) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, a controlled terminal, or a network device) to execute the method of each embodiment of the present invention.
The above description is only an alternative 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. An air conditioner control method, characterized in that the air conditioner comprises a plurality of air outlets, the air conditioner control method comprises the following steps:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
2. The air conditioner controlling method as claimed in claim 1, wherein the step of obtaining the location information of the user in the air conditioner operation space is preceded by the step of:
and determining that the air conditioner enters a self-cleaning mode, and executing the step of acquiring the position information of the user in the action space of the air conditioner.
3. The method as claimed in claim 2, wherein before the step of adjusting the wind guiding angles of the plurality of wind outlets of the air conditioner according to the position information to avoid blowing air to the user, the method further comprises:
and determining the switching of the self-cleaning completion operation stage, and executing the step of adjusting the wind guide angles of the plurality of air outlets of the air conditioner according to the position information so as to avoid supplying air to the user.
4. The method as claimed in claim 2, wherein before the step of adjusting the wind guiding angles of the plurality of wind outlets of the air conditioner according to the position information to avoid blowing air to the user, the method further comprises:
determining the current operation stage of self-cleaning, and determining the operation mode of the air conditioner before starting the self-cleaning mode;
and when the operation stage is not matched with the operation parameters corresponding to the operation mode, executing the step of adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user.
5. The air conditioner control method according to any one of claims 2 to 4, wherein after the step of determining that air supply to the user cannot be avoided, determining an outlet port through which air is supplied to a user position, and reducing an amount of air supplied to the determined outlet port, further comprises:
determining whether to avoid air supply of a user after reducing the air supply amount;
and determining that air supply to the user cannot be avoided, and closing the fan corresponding to the determined air outlet to stop supplying air to the space acted by the air conditioner.
6. The air conditioner control method according to any one of claims 2 to 4, wherein after the step of determining that air supply to the user cannot be avoided, determining an outlet port through which air is supplied to a user position, and reducing an amount of air supplied to the determined outlet port, further comprises:
adjusting other air outlets to supply air to the first direction; the first direction includes towards the second direction air supply, the second direction includes the air supply direction of air supply to user's air outlet.
7. The air conditioner control method according to any one of claims 2 to 4, wherein after the step of determining that air supply to the user cannot be avoided, determining an outlet port through which air is supplied to a user position, and reducing an amount of air supplied to the determined outlet port, further comprises:
determining the current operation stage of self-cleaning as a second operation stage;
determining a starting operating time of the second operating phase;
when the starting operation time is greater than a time threshold, improving the determined air output of the air outlet;
and when entering a third operation stage, reducing the air output of the determined air outlet, wherein the second operation stage comprises a heating defrosting stage, and the third operation stage comprises a heating drying stage.
8. An air conditioner control device comprising a memory, a processor, and an air conditioner control program stored on the memory and executable on the processor, the air conditioner control program when executed by the processor implementing the steps of:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
9. An air conditioner characterized by comprising the air conditioner control device according to claim 8, and further comprising a plurality of outlets, an outlet for supplying air to a user position being determined from among the plurality of outlets, and an amount of air supplied from the determined outlet being reduced.
10. A computer-readable storage medium having stored thereon an air conditioner control program that when executed by a processor performs the steps of:
acquiring position information of a user in an air conditioner action space;
adjusting the air guide angles of the air outlets of the air conditioner according to the position information so as to avoid supplying air to the user;
and determining that air supply to the user cannot be avoided, determining an air outlet for supplying air to the user position, and reducing the air supply quantity of the determined air outlet.
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| CN113669874A (en) * | 2020-05-13 | 2021-11-19 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and computer readable storage medium |
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Application publication date: 20200417 |