CN113251637A - Method and device for controlling air conditioner and air conditioner - Google Patents
Method and device for controlling air conditioner and air conditioner Download PDFInfo
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- CN113251637A CN113251637A CN202110510665.7A CN202110510665A CN113251637A CN 113251637 A CN113251637 A CN 113251637A CN 202110510665 A CN202110510665 A CN 202110510665A CN 113251637 A CN113251637 A CN 113251637A
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- 238000000034 method Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000004378 air conditioning Methods 0.000 claims abstract description 46
- 230000005283 ground state Effects 0.000 claims abstract description 34
- 238000004590 computer program Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000003062 neural network model Methods 0.000 description 6
- 230000003068 static effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000861 blow drying Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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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
- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- 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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- 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)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the technical field of air conditioner control, and particularly relates to a method and a device for controlling an air conditioner and the air conditioner. The invention aims to solve the problems of poor use comfort and single function of the existing fresh air conditioner all-in-one machine. The method for controlling an air conditioner of the present invention includes: acquiring ground state information of an air supply area of an air conditioner; determining whether the ground of the air supply area has water or not based on the ground state information; if the ground of the air supply area has water, controlling the air guide structure to be in a first preset state so as to enable the air outlet of the fresh air outlet to blow to the ground; if the ground of the air supply area is anhydrous, the air guide structure is controlled to be in a second preset state, so that the air outlet of the fresh air outlet is intersected with the air outlet of the air conditioning device. When water exists on the ground, the fresh air device of the air conditioner is used for blowing air to the ground, so that the water on the ground is dried in time, the safety of a user is guaranteed, and the function of the air conditioner is enriched. When ground is anhydrous, intersect the air-out of new trend device and air conditioning equipment's air-out, improve user's comfort level in use.
Description
Technical Field
The invention belongs to the technical field of air conditioner control, and particularly relates to a method and a device for controlling an air conditioner, the air conditioner and a computer readable storage medium.
Background
The fresh air system is an effective air purification device which can introduce fresh air from the outside into the room to optimize the indoor environment.
The fresh air system is mostly used in public places such as hospitals and subways, and the fresh air-conditioning all-in-one machine is produced for being more suitable for households. The fresh air and air conditioner all-in-one machine integrates an air conditioning function and a fresh air function into one device so as to meet the requirements of household integration and miniaturization.
The fresh air outlet of the existing fresh air-conditioning all-in-one machine is only a simple opening, so that the use comfort level is poor, and the function is single.
Disclosure of Invention
In order to solve the problems in the prior art, namely the problems of poor use comfort and single function of the existing fresh air conditioner all-in-one machine, the invention provides a method and a device for controlling an air conditioner, the air conditioner and a computer readable storage medium.
According to a first aspect of embodiments of the present invention, there is provided a method for controlling an air conditioner, the air conditioner including an air conditioning device and a fresh air device, the fresh air device including a fresh air outlet and an air guide structure, the air guide structure being configured to adjust an air outlet direction of the fresh air outlet, the method including: acquiring ground state information of an air supply area of the air conditioner; determining whether the ground of the air supply area has water or not based on the ground state information; if the ground of the air supply area has water, controlling the air guide structure to be in a first preset state so as to enable the air outlet of the fresh air outlet to blow to the ground; if the ground of the air supply area is anhydrous, the air guide structure is controlled to be in a second preset state, so that the air outlet of the fresh air outlet is intersected with the air outlet of the air conditioning device
In a preferred embodiment of the above method for controlling an air conditioner, the ground state information includes a ground humidity value detected by a humidity sensor; determining whether water is present on the ground of the air supply area based on the ground state information includes: when the ground humidity value detected by the humidity sensor is higher than a first preset value, determining that water exists on the ground of the air supply area; when the ground humidity value detected by the humidity sensor is lower than a second preset value, determining that the ground of the air supply area is anhydrous, wherein the second preset value is smaller than the first preset value; when the ground humidity value detected by the humidity sensor is between the first preset value and the second preset value, the current state of the air guide structure is kept.
In a preferred technical solution of the above method for controlling an air conditioner, the ground of the air supply area is divided into a plurality of sub-areas, the ground state information includes ground state information of each of the sub-areas, and the first predetermined state includes a sub-state corresponding to each of the sub-areas; if there is water on the ground in the air supply region, control wind-guiding structure is in first predetermined state to make the air-out of new trend export blow to ground includes: and acquiring a sub-state corresponding to the sub-region determined to have water on the ground, and controlling the air guide structure to be in the sub-state so as to enable the air outlet of the fresh air outlet to blow to the ground of the sub-region.
In a preferred technical solution of the above method for controlling an air conditioner, the air guide structure includes a plurality of air guides disposed at the fresh air outlet, and the plurality of air guides include a first air guide for swinging air up and down and a second air guide for swinging air left and right; the different sub-states correspond to different angles of the first air deflector and/or different angles of the second air deflector.
In a preferred technical solution of the above method for controlling an air conditioner, the ground state information includes a ground humidity value detected by a humidity sensor, when the ground of a plurality of sub-areas has water, a predetermined sequence is determined according to the ground humidity value of each sub-area, and the fresh air device is controlled to blow air to each sub-area having water on the ground according to the predetermined sequence.
In the above preferred technical solution of the method for controlling an air conditioner, if the ground of the air supply area is not water, it is determined whether the current air conditioning mode is a fresh air mode, if so, the air guide structure is controlled to be in a second predetermined state, so that the outlet air of the fresh air outlet is intersected with the outlet air of the air conditioning device, otherwise, the fresh air device is controlled to be closed.
In a preferred technical solution of the above method for controlling an air conditioner, the air guide structure includes a plurality of air guides disposed at the fresh air outlet, the plurality of air guides includes a first air guide for swinging air up and down and a second air guide for swinging air left and right, and the air conditioning device includes a third air guide for swinging air left and right; when the air guide structure is in the second preset state, the second air guide plate and the third air guide plate synchronously act.
According to a second aspect of the embodiments of the present invention, there is provided an apparatus for controlling an air conditioner, where the air conditioner includes an air conditioning apparatus and a fresh air apparatus, the fresh air apparatus includes a fresh air outlet and an air guide structure, the air guide structure is configured to adjust an air outlet direction of the fresh air outlet, and the apparatus for controlling an air conditioner includes: the acquisition module is used for acquiring the ground state information of the air supply area of the air conditioner; the determining module is used for determining whether the ground of the air supply area has water or not according to the ground state information acquired by the acquiring module; the control module is used for controlling the air guide structure to be in a first preset state when the determining module determines that the ground of the air supply area is water, so that the air outlet of the fresh air outlet blows towards the ground, and controlling the air guide structure to be in a second preset state when the determining module determines that the ground of the air supply area is anhydrous, so that the air outlet of the fresh air outlet is intersected with the air outlet of the air conditioning device.
According to a third aspect of embodiments of the present invention, there is provided an air conditioner comprising a memory, a processor and a computer program; wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method as described above.
According to a fourth aspect of the embodiments of the present invention, there is provided a computer-readable storage medium, wherein computer-executable instructions are stored in the computer-readable storage medium, and when executed by a processor, the computer-executable instructions are used for implementing the method as described above.
The technical personnel in the field can understand that the method for controlling the air conditioner provided by the embodiment of the invention can detect whether water exists on the ground of the air supply area of the air conditioner, and when the water exists on the ground, the fresh air device of the air conditioner is used for blowing air to the ground, so that the water on the ground can be dried in time, users, particularly old people and children, are prevented from slipping when passing through the method, the safety of the users is ensured, the functions of the air conditioner are enriched, and the user experience is optimized. When ground is anhydrous, intersect the air-out of new trend device and air conditioning equipment's air-out for the air current sends into the air supply region more evenly in, improves user's use comfort level.
Drawings
Preferred embodiments of a method for controlling an air conditioner of the present invention are described below with reference to the accompanying drawings. The attached drawings are as follows:
fig. 1 is a flowchart of a method for controlling an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an air conditioner configured to perform one embodiment of the method of FIG. 1;
FIGS. 3a and 3b are schematic views of a scenario of the method of FIG. 1;
fig. 4 is a schematic structural diagram of a sub-area division and humidity sensor in a method for controlling an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an apparatus for controlling an air conditioner according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an air conditioner according to an embodiment of the present invention.
In the drawings:
100. an air conditioner;
10. an air conditioning device; 11. a third air deflector;
20. a fresh air device; 21. a fresh air outlet; 22. a wind guide structure; 221. a first air deflector; 222. a second air deflector;
41. a memory; 42. a processor; 43. a bus;
200. an acquisition module;
300. a determination module;
400. and a control module.
Detailed Description
First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be adjusted as needed by those skilled in the art to suit particular applications. For example, although the method of the present invention is described in connection with a floor standing air conditioner, this is not intended to be limiting and other air conditioners having a requirement for droplets other than ground water may be configured with the method of the present invention, such as a wall-mounted air conditioner or the like.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "upper", "lower", "top", "bottom" and the like as used herein refer to the orientation of the air conditioner in the normal operation state. The terms "left" and "right" as used herein refer to the orientation of the user's face to the air conditioner, with the side closer to the user's left hand being "left" and the side closer to the user's right hand being "right". The foregoing directional terms are used for convenience of description only and do not constitute any limitation on the structure.
The terms to which the present invention relates will be explained first:
1) "plurality" means two or more, and other terms are analogous. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone.
2) "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
In the related technology, the fresh air outlet of the air conditioner with the fresh air function is only a simple opening, the fresh air is directly blown out from the opening under the driving of the fan, the fresh air function of the air conditioner is single due to the simple opening structure, in addition, when the air conditioner blows out the air conditioning air and the fresh air simultaneously, because the air outlets of the air conditioning air and the fresh air are different in position, and the temperature, the speed and other parameters of the fresh air and the air conditioning air are usually different, the user feels two different air flows, and the use comfort degree of the user is influenced.
In order to solve the above problems, an embodiment of the present invention provides a method for controlling an air conditioner, in which a wind guide structure for adjusting a wind outlet direction of fresh wind is disposed in a fresh wind device, when it is detected that water is present on a ground in a wind supply area of the air conditioner, the wind guide structure guides the fresh wind to the ground to blow the ground dry, so as to ensure safety of a user, and when water is absent on the ground in the wind supply area of the air conditioner, the wind guide structure guides the fresh wind to air-conditioned wind, so that the fresh wind and the air-conditioned wind are converged, thereby ensuring wind outlet uniformity in a fresh wind mode and improving use comfort of the user.
The following describes the technical solution of the present invention and how to solve the above technical problems with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a flowchart illustrating a method for controlling an air conditioner according to an embodiment of the present invention, and fig. 2 is a schematic diagram illustrating an air conditioner structure according to an embodiment of the method illustrated in fig. 1. As shown in fig. 2, the air conditioner 100 includes an air conditioning device 10 and a fresh air device 20. The air conditioning device 10 includes a heat exchanger, a fan, and the like, and is configured to adjust the temperature of air, for example, to perform processes such as heating and cooling on the air, but it is understood that the air conditioning device 10 may also perform processes such as humidification and dehumidification on the air. The fresh air device 20 is used for introducing outdoor fresh air into the room, and of course, an air purification module can be arranged in the fresh air device 20 to purify the fresh air. The air conditioning unit 10 and the fresh air device 20 may share a single housing, or may be provided separately. The fresh air device 20 may also be configured to cooperate with the air conditioning device 10, for example, fresh air from the fresh air device 20 may enter the air conditioning device 10 for heat exchange and then be discharged from the air conditioner.
Continuing to refer to fig. 2, be provided with the new trend export 21 that is used for going out the new trend on the new trend device 20, new trend device 20 still includes wind-guiding structure 22, and wind-guiding structure 22 is used for adjusting the air-out direction of new trend export 21 to make the air-out direction of new trend more nimble. The air guiding structure 22 may be disposed at the fresh air outlet 21, for example, a swingable air guiding plate, and the fresh air outlet direction is adjusted by controlling a swing angle of the air guiding plate. For another example, the air guiding structure 22 may also be a guiding air duct structure disposed at an outlet of the fan in the fresh air device 20, and the outlet direction of the fresh air is adjusted to change the air outlet direction of the fresh air.
The relative positions of the fresh air device 20 and the air conditioning device 10 are not limited, for example, in the embodiment shown in fig. 2, the air conditioner is in a vertical structure, the fresh air device 20 and the air conditioning device 10 are arranged up and down, and the fresh air device 20 is arranged below the air conditioning device 10. In order to adapt to the wind path, the corresponding air guide plates are arranged to guide air up and down, when water exists on the ground, the air guide plates guide air downwards, and when no water exists on the ground, the air guide plates guide air upwards.
Of course, it is understood that the fresh air device 20 may be disposed above the air conditioning device 10. In other embodiments, the fresh air device 20 and the air conditioning device 10 may be arranged side by side in the lateral direction, especially in a wall-mounted air conditioner. In order to adapt to the wind path, the corresponding air guide plates are arranged to swing up and down and swing left and right, when the ground is free of water, the air guide plates swing towards the direction close to the air conditioning device 10 so as to mix fresh air and air conditioning air, and when the ground has water, the air guide plates realize the blowing to the ground with water through the cooperation of the up-down swing air and the left-right swing air.
In order to obtain a more flexible swing range, in a preferred embodiment, the air guiding structure includes a plurality of air guiding plates, as shown in fig. 2, the plurality of air guiding plates include a first air guiding plate 221 for swinging the air up and down and a second air guiding plate 222 for swinging the air left and right, the first air guiding plate 221 and the second air guiding plate 222 are preferably provided in plurality, and the plurality of first air guiding plates 221 and the plurality of second air guiding plates 222 can both achieve synchronous actions through a link mechanism. It is understood that the transmission mechanism of the air deflector at the air outlet of the air conditioner can be adopted as the transmission mechanism of the first air deflector 221 and the second air deflector 222, and will not be described herein again.
As shown in fig. 1, a method for controlling an air conditioner according to an embodiment of the present invention includes the steps of:
s100, acquiring ground state information of an air supply area of the air conditioner 100;
s200, determining whether the ground of the air supply area is water or not based on the ground state information, if so, executing S300, and if not, executing S400;
s300, controlling the air guide structure 22 to be in a first preset state so that the air outlet of the fresh air outlet 21 blows to the ground;
and S400, controlling the air guide structure 22 to be in a second preset state so that the air outlet of the fresh air outlet 21 is intersected with the air outlet of the air conditioning device 10.
In step S100, the air supply area of the air conditioner 100 refers to an area where the outlet air of the air conditioner 100 can reach. The first predetermined state and the second predetermined state described in step S300 and step S400 may be a static state, that is, the air guiding structure 22 is in a static state, or a dynamic state, that is, the air guiding structure 22 acts in a certain rule. For example, when the wind guiding structure 22 is a wind guiding plate, the predetermined state may be maintained at a fixed angle, or the wind may be swung within a certain angle range.
Fig. 3a and 3b are schematic views of the method shown in fig. 1. As shown in fig. 3a, when water is detected on the ground, the fresh air device 20 is controlled to blow air obliquely downward to dry the water on the ground. As shown in fig. 3b, when there is no water on the ground, the fresh air device 20 is controlled to discharge air obliquely upward, so that the fresh air is converged with the discharged air of the air conditioning device 10 above and is jointly delivered into the indoor space.
The method for controlling the air conditioner provided by the embodiment of the invention can detect whether water exists on the ground of the air supply area of the air conditioner 100, and when water exists on the ground, the fresh air device 20 of the air conditioner 100 is used for blowing air to the ground, so that the water on the ground can be dried in time, users, particularly old people and children, are prevented from slipping down when passing through, the safety of the users is ensured, the functions of the air conditioner are enriched, and the user experience is optimized. When ground is anhydrous, the air outlet of the fresh air device 20 is intersected with the air outlet of the air conditioning device 10, so that air flow is more uniformly sent into an air supply area, and the use comfort of a user is improved.
In one embodiment, the method is performed entirely by the controller of the air conditioner 100 itself. In another embodiment, the method is performed by the controller of the air conditioner 100 in cooperation with a terminal device such as a mobile phone or a tablet computer. At this time, the controller of the air conditioner 100 is in communication with the terminal device, and the terminal device acquires the ground state information of the air supply area of the air conditioner and determines whether water is present on the ground of the air supply area based on the ground state information. If the ground of the air supply area has water, the terminal device sends a first control instruction to the controller of the air conditioner 100, and the controller of the air conditioner 100 receives the first control instruction and controls the air guide structure 22 to be in a first preset state. If the ground of the air supply area is not water, the terminal device sends a second control instruction to the controller of the air conditioner 100, and the controller of the air conditioner 100 receives the second control instruction and controls the air guide structure 22 to be in a second preset state.
The ground state information in step S100 may be any information that can be used to determine whether the ground is wet, for example, in a specific embodiment, the ground state information includes a ground humidity value detected by a humidity sensor, and whether the ground in the air supply area is wet is determined according to the ground humidity value. For example, when the ground humidity value is higher than a predetermined value, it is determined that the ground is water, and when the ground humidity value is lower than a predetermined value, it is determined that the ground is not water.
The humidity sensor may be provided in the air conditioner 100, or may be separately provided and communicatively connected to the controller of the air conditioner 100.
In order to avoid that the air guiding structure 22 is frequently switched between the first predetermined state and the second predetermined state, in a preferred embodiment, the predetermined values are two, respectively a first predetermined value and a second predetermined value, the second predetermined value being smaller than the first predetermined value. Step S200 specifically includes the following steps:
s210, when the ground humidity value detected by the humidity sensor is higher than a first preset value, determining that water exists on the ground of the air supply area;
s220, when the ground humidity value detected by the humidity sensor is lower than a second preset value, determining that the ground of the air supply area is anhydrous;
and S230, when the ground humidity value detected by the humidity sensor is between a first preset value and a second preset value, keeping the current state of the air guide structure 22.
In this way, in the interval range between the first predetermined value and the second predetermined value, the state of the air guiding structure 22 is not changed, that is, when the air guiding structure 22 is in the first predetermined state, the air guiding structure 22 is switched to the second predetermined state only when the ground humidity value detected by the humidity sensor is lower than the second predetermined value, otherwise, the first predetermined state is kept unchanged. When the air guiding structure 22 is in the second predetermined state, the air guiding structure 22 is switched to the first predetermined state only when the ground humidity value detected by the humidity sensor is higher than the first predetermined value, otherwise, the second predetermined state is kept unchanged. Thus, the air guide structure 22 does not frequently change the state when the air guide structure is near the critical value, thereby ensuring the reliability of control.
Of course, it is understood that the ground state information may not be limited to the ground humidity value detected by the humidity sensor, but may be ground image information, and whether water is present on the ground of the air supply area may be determined according to the ground image information. Specifically, a basic neural network model for image recognition may be constructed, and the basic neural network model is trained by using a training sample pair composed of a plurality of water-bearing ground images to obtain the image recognition neural network model. When the device is used, a ground image is shot, the ground image is input into the image recognition neural network model, and whether the ground image has water or not is recognized through the image recognition neural network model.
In step S300, after controlling the air guiding structure 22 to be in the first predetermined state, the process can be directly returned to the process of determining whether there is water on the ground. In order to optimize the control process and reduce the calculation amount, in a preferred embodiment, if there is water on the ground of the air supply area, the air guide structure 22 is controlled to be in the first predetermined state and starts to time, when the time reaches the first predetermined time, the process of judging whether there is water on the ground is returned, and when the time does not reach the first predetermined time, the air guide structure 22 is always controlled to be in the first predetermined state and does not judge whether there is water on the ground.
In step S400, after the air guiding structure 22 is controlled to be in the second predetermined state, it is preferable to directly return to the process of determining whether there is water on the ground, so as to perform real-time determination, so as to ensure that the fresh air device 20 can blow the water in time when water drops appear on the ground.
The first predetermined state may be one, for example, in an embodiment where the air guiding structure 22 is an air guiding plate, the first predetermined state is a determined air guiding plate angle or a determined air guiding plate swinging range, and as long as water is detected on the ground of the air supply area, the air guiding plate is controlled to swing to the determined air guiding plate angle or swing within the determined air guiding plate swinging range.
Because the area of the air supply area is large, in order to improve the pertinence of the air outlet direction of the fresh air and further improve the blow-drying efficiency, in a preferred embodiment, the ground of the air supply area is divided into a plurality of sub-areas, the ground state information comprises the ground state information of each sub-area, and the first preset state comprises the sub-states corresponding to each sub-area unit. Step S300 is further embodied as:
and acquiring a sub-state corresponding to the sub-region determined to have water on the ground, and controlling the air guide structure 22 to be in the sub-state, so that the air outlet of the fresh air outlet blows to the ground of the sub-region.
Specifically, in an embodiment in which the ground state information includes a ground humidity value detected by a humidity sensor, each sub-area corresponds to one humidity sensor, the ground humidity value detected by each humidity sensor is compared with a preset value (which may be one or more), and whether water exists on the ground of the sub-area corresponding to each humidity sensor is determined according to a comparison result. For the sub-area with water on the ground, the air guide structure 22 is controlled to be switched to the corresponding sub-state, so that the air is blown to the sub-area with water on the ground in a targeted manner, and the drying efficiency is improved. For example, in the embodiment shown in fig. 4, the floor of the air supply area is divided into 9 sub-areas, namely sub-area 1, sub-area 2, …, sub-area 8 and sub-area 9, and each sub-area corresponds to one humidity sensor, namely humidity sensor 1, humidity sensor 2, …, humidity sensor 8 and humidity sensor 9. Polling is sequentially carried out on 9 humidity sensors, whether the ground humidity value detected by each humidity sensor is within a preset range is judged, if yes, the ground detected by the humidity sensor is judged to be anhydrous, and if not, the ground detected by the humidity sensor is judged to be water, for example, in the embodiment shown in fig. 4, if the ground humidity value detected by the humidity sensor 3 is not within the preset range, the ground of the subarea 3 is judged to be water, and the air guide structure 22 is controlled to blow air to the subarea 3, so that the water on the ground of the subarea 3 is dried.
In the embodiment that the ground state information comprises ground image information, the area of the water-containing ground can be directly identified by using the image identification neural network model, the sub-area to which the area belongs is judged, and then the air deflector is controlled to be switched to the corresponding sub-state.
Each sub-state may be a static state, that is, the air guiding structure 22 is in a stationary state, or a dynamic state, that is, the air guiding structure 22 acts in a certain rule. For example, when the wind guiding structure 22 is a wind guiding plate, the above sub-states may be maintained at a fixed angle, or the wind may be swung within a certain angle range. In the embodiment that the ground state information includes the ground image information, since the region of the water surface can be identified, whether the sub-state is static or dynamic can be selected according to the size of the region of the water surface, for example, when the area of the region of the water surface is larger than a predetermined area, the air deflector is controlled to swing within a predetermined angle range, when the area of the region of the water surface is smaller than the predetermined area, the air deflector is controlled to be fixed at a predetermined angle, and in addition, the angle of the air deflector can be adjusted according to different regions of the water surface.
In an embodiment where the wind guiding structure 22 includes the first wind deflector 221 for swinging the wind up and down and the second wind deflector 222 for swinging the wind left and right, the sub-state is specifically a combination of the state of the first wind deflector 221 and the state of the second wind deflector 222, for example, a combination of an angle of the first wind deflector 221 and an angle of the second wind deflector 222, a combination of a swing angle range of the first wind deflector 221 and a swing angle range of the second wind deflector 222, a combination of an angle of the first wind deflector 221 and a swing angle range of the second wind deflector 222, or a combination of a swing angle range of the first wind deflector 221 and an angle of the second wind deflector 222. The different sub-states correspond to different angles of the first air guiding plate 221 and/or the second air guiding plate 222, that is, the angles of at least one of the first air guiding plate 221 and the second air guiding plate 222 are different between the different sub-states.
When the ground with water in the multiple sub-areas is detected, the sub-areas with water on the ground can be blown in any sequence, for example, the sub-areas can be labeled in advance, and after the sub-areas with water on the ground are determined, the sub-areas with water on the ground are blown in sequence according to the labeling sequence of the sub-areas with water on the ground. In embodiments where the ground state information comprises a ground humidity value detected by the humidity sensor, preferably, a predetermined sequence is determined in dependence on the ground humidity value of each sub-area, and the fresh air device is controlled to blow air to each sub-area having water on the ground in the predetermined sequence. Specifically, a preset sequence is formed according to the height of the ground humidity value, and the air is blown preferentially to the sub-area with the large ground humidity value, so that the safety of a user is guaranteed.
In an embodiment where the ground state information comprises ground image information, preferably, the predetermined sequence is determined according to the surface area of the water-bearing ground of each sub-area, and the fresh air device is controlled to blow air to each sub-area with water on the ground according to the predetermined sequence. Specifically, a preset sequence is formed according to the area size of the water-bearing ground area, and the air is preferentially blown to the sub-area with the large water-bearing ground area, so that the safety of a user is guaranteed.
The method provided by the embodiment of the invention can be applied when the air conditioner 100 is in a fresh air mode (namely, the fresh air device 20 of the air conditioner is in a working state), and can also be applied when the air conditioner 100 is in other non-fresh air modes. When the air conditioner is applied in other non-fresh air modes, in step S200, when it is determined that water exists on the ground of the air supply area, the fresh air device 20 is controlled to be turned on, and step S300 is executed. Specifically, in step S200, when it is determined that water is present on the ground of the air supply area, it is determined whether the fresh air device 20 is in an operating state, if so, step S300 is directly performed, otherwise, the fresh air device 20 is started, and step S300 is performed.
Similarly, when the user does not use the fresh air function of the air conditioner 100 and turns on the function of detecting whether water exists on the ground, the fresh air device 20 is controlled to be turned off after the fresh air device 20 is used for drying the water on the ground. Specifically, in step S200, when it is determined that the ground of the air supply area is not water, it is determined whether the current air conditioning mode is the fresh air mode, and if so, the air guide structure 22 is controlled to be in the second predetermined state, so that the air outlet of the fresh air outlet 21 intersects with the air outlet of the air conditioning device 10, otherwise, the fresh air device 20 is controlled to be closed.
When the air guiding structure 22 is in the second predetermined state, the air guiding structure 22 may be in a fixed state, and guides the air outlet of the fresh air device 20 to intersect with the air outlet of the air conditioning device 10 as a whole. In a preferred embodiment, the air guiding structure 22 may also be configured to operate synchronously with the air guiding structure 22 of the air conditioner 10, so as to further ensure the uniformity of the air outlet of the air conditioner 100 as a whole. For example, in an embodiment where the air guiding structure 22 includes the first air guiding plate 221 for swinging the air up and down and the second air guiding plate 222 for swinging the air left and right, when the air guiding structure 22 is in the second predetermined state, the second air guiding plate 222 and the third air guiding plate 11 for swinging the air left and right of the air conditioning device 10 operate synchronously, so that the first air guiding plate 221 guides the whole air outlet of the fresh air device 20 to the cross air outlet of the air conditioning device 10 (for example, in the embodiment shown in fig. 2, the first air guiding plate 221 guides the whole air outlet of the fresh air device 20 to the obliquely upper side), and the second air guiding plate 222 and the third air guiding plate 11 operate synchronously to swing the fresh air and the air-conditioned air synchronously, thereby further improving the comfort level of the air conditioner 100.
Fig. 5 is a schematic structural diagram of an apparatus for controlling an air conditioner according to an embodiment of the present invention, and as shown in fig. 5, the apparatus for controlling an air conditioner according to the embodiment includes an obtaining module 200, a determining module 300, and a control module 400. The obtaining module 200 is configured to obtain ground state information of an air supply area of the air conditioner 100. The determining module 300 is configured to determine whether water is present on the ground of the air supply area according to the ground state information acquired by the acquiring module 200. The control module 400 is configured to control the air guiding structure 22 to be in a first predetermined state when the determining module 300 determines that the ground of the air supply area has water, so that the outlet air of the fresh air outlet 21 is blown to the ground, and control the air guiding structure 22 to be in a second predetermined state when the determining module 300 determines that the ground of the air supply area has no water, so that the outlet air of the fresh air outlet 21 intersects with the outlet air of the air conditioning device 10.
The obtaining module 200, the determining module 300 and the control module 400 are connected in sequence. The apparatus for controlling an air conditioner provided in this embodiment may implement the technical solution of the method embodiment shown in fig. 1, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 6 is a schematic diagram of an air conditioner according to an embodiment of the present invention, and as shown in fig. 6, the air conditioner according to the embodiment includes: a memory 41, a processor 42 and a computer program.
Wherein the computer program is stored in the memory 41 and configured to be executed by the processor 42 to implement the method for controlling the air conditioner provided by any one of the embodiments corresponding to fig. 1 of the present invention.
The memory 41 and the processor 42 are connected by a bus 43.
The relevant description may be understood by referring to the relevant description and effect corresponding to the step in the embodiment corresponding to fig. 1, and redundant description is not repeated here.
An embodiment of the present invention provides a computer-readable storage medium having a computer program stored thereon, the computer program being executed by a processor to implement the method for controlling an air conditioner provided in any one of the embodiments corresponding to fig. 1 of the present invention.
The computer readable storage medium may be, among others, ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
An embodiment of the present invention provides a computer program product, which includes a computer program, and the computer program is executed by a processor to perform the method for controlling an air conditioner according to any one of the embodiments corresponding to fig. 1 of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of modules is merely a division of logical functions, and an actual implementation may have another division, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. A method for controlling an air conditioner, wherein the air conditioner comprises an air conditioning device and a fresh air device, the fresh air device comprises a fresh air outlet and an air guide structure, the air guide structure is used for adjusting the air outlet direction of the fresh air outlet, and the method comprises the following steps:
acquiring ground state information of an air supply area of the air conditioner;
determining whether the ground of the air supply area has water or not based on the ground state information;
if the ground of the air supply area has water, controlling the air guide structure to be in a first preset state so as to enable the air outlet of the fresh air outlet to blow to the ground;
and if the ground of the air supply area is anhydrous, controlling the air guide structure to be in a second preset state so that the air outlet of the fresh air outlet is intersected with the air outlet of the air conditioning device.
2. The method of claim 1, wherein the ground state information includes a ground humidity value detected by a humidity sensor;
determining whether water is present on the ground of the air supply area based on the ground state information includes:
when the ground humidity value detected by the humidity sensor is higher than a first preset value, determining that water exists on the ground of the air supply area;
when the ground humidity value detected by the humidity sensor is lower than a second preset value, determining that the ground of the air supply area is anhydrous, wherein the second preset value is smaller than the first preset value;
when the ground humidity value detected by the humidity sensor is between the first preset value and the second preset value, the current state of the air guide structure is kept.
3. The method of claim 1, wherein the floor of the supply area is divided into a plurality of sub-areas, the floor status information includes floor status information for each of the sub-areas, and the first predetermined status includes a sub-status corresponding to each of the sub-areas;
if there is water on the ground in the air supply region, control wind-guiding structure is in first predetermined state to make the air-out of new trend export blow to ground includes:
and acquiring a sub-state corresponding to the sub-region determined to have water on the ground, and controlling the air guide structure to be in the sub-state so as to enable the air outlet of the fresh air outlet to blow to the ground of the sub-region.
4. The method of claim 3, wherein the air guiding structure comprises a plurality of air guiding plates arranged at the fresh air outlet, and the plurality of air guiding plates comprise a first air guiding plate for swinging air up and down and a second air guiding plate for swinging air left and right;
the different sub-states correspond to different angles of the first air deflector and/or different angles of the second air deflector.
5. The method of claim 3, wherein the ground state information includes ground humidity values detected by humidity sensors, and when the ground in a plurality of the sub-areas has water, determining a predetermined sequence according to the ground humidity values of the respective sub-areas, and controlling the fresh air device to blow air to the respective sub-areas having water on the ground in the predetermined sequence.
6. The method as claimed in any one of claims 1 to 5, wherein if the floor of the air supply area is not water, determining whether the current air conditioning mode is a fresh air mode, if so, controlling the air guide structure to be in a second predetermined state so that the outlet air of the fresh air outlet is converged with the outlet air of the air conditioning device, otherwise, controlling the fresh air device to be closed.
7. The method according to any one of claims 1 to 5, wherein the air guiding structure comprises a plurality of air guiding plates arranged at the fresh air outlet, the plurality of air guiding plates comprise a first air guiding plate for swinging air up and down and a second air guiding plate for swinging air left and right, and the air conditioning device comprises a third air guiding plate for swinging air left and right;
when the air guide structure is in the second preset state, the second air guide plate and the third air guide plate synchronously act.
8. The utility model provides a device for controlling air conditioner, a serial communication port, the air conditioner includes air conditioning equipment and new trend device, new trend device includes new trend export and wind-guiding structure, wind-guiding structure is used for adjusting the air-out direction of new trend export, a device for controlling air conditioner includes:
the acquisition module is used for acquiring the ground state information of the air supply area of the air conditioner;
the determining module is used for determining whether the ground of the air supply area has water or not according to the ground state information acquired by the acquiring module;
the control module is used for controlling the air guide structure to be in a first preset state when the determining module determines that the ground of the air supply area is water, so that the air outlet of the fresh air outlet blows towards the ground, and controlling the air guide structure to be in a second preset state when the determining module determines that the ground of the air supply area is anhydrous, so that the air outlet of the fresh air outlet is intersected with the air outlet of the air conditioning device.
9. An air conditioner comprising a memory, a processor and a computer program;
wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of any one of claims 1-7.
10. A computer-readable storage medium having computer-executable instructions stored thereon, which when executed by a processor, are configured to implement the method of any one of claims 1 to 7.
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| CN113251637B (en) | 2022-07-19 |
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