CN112628971B - Control method and control device of air conditioner, processor and air conditioning system - Google Patents

Control method and control device of air conditioner, processor and air conditioning system Download PDF

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Publication number
CN112628971B
CN112628971B CN202011568984.5A CN202011568984A CN112628971B CN 112628971 B CN112628971 B CN 112628971B CN 202011568984 A CN202011568984 A CN 202011568984A CN 112628971 B CN112628971 B CN 112628971B
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air
air supply
supply mode
target
air conditioner
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CN112628971A (en
Inventor
李木湖
夏光辉
何振健
陈姣
冯青龙
林金煌
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74Control 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00Control inputs relating to users or occupants
    • F24F2120/10Occupancy
    • F24F2120/12Position of occupants

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The application provides a control method, a control device, a processor and an air conditioning system of an air conditioner, wherein the control method comprises the following steps: receiving a preset instruction, wherein the preset instruction is an instruction for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the plurality of areas; acquiring position information according to a preset instruction, wherein the position information at least comprises the position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner; determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the air outlet of the air conditioner is positioned on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the air outlet of the air conditioner passes through the upper surface of the target obstacle, and the third air supply mode is an air supply mode in which the air outlet of the air conditioner directly blows the target obstacle; and controlling an air supply mode corresponding to the operation of the air conditioner.

Description

Control method and control device of air conditioner, processor and air conditioning system
Technical Field
The present application relates to the field of air conditioners, and in particular, to a control method, a control device, a computer-readable storage medium, a processor, and an air conditioning system for an air conditioner.
Background
The air conditioner mainly comprises four parts, namely a compressor, a condenser, a throttling device and an evaporator, and the air conditioner transfers heat through an indoor heat exchanger and an outdoor heat exchanger to realize the refrigeration and heating of a room.
In the practical application process of the air conditioner, the household environments and room barriers of different users are different, and for the air-out type cabinet air conditioner with upper and lower air-out modes, front air-out mode, single lower air-out mode and the like, the phenomena that room furniture shields air-supply outlets, air-supply tracks and the like of the air conditioner are easy to occur, and the local temperature distribution of the air-conditioning room is uneven. Different barrier shielding forms can affect the local temperature distribution condition of the room, so that the heat/cold is concentrated in a certain part of the room.
There is a need for a method of controlling the air supply of an air conditioner to mitigate or avoid the effect of obstacles on the temperature distribution in the space.
The above information disclosed in this background section is only for enhancement of understanding of the background of the technology described herein and, therefore, certain information may be included in the background that does not form the prior art that is already known in this country to a person of ordinary skill in the art.
Disclosure of Invention
The present application mainly aims to provide a control method, a control device, a computer-readable storage medium, a processor and an air conditioning system for an air conditioner, so as to solve the problem that the influence of obstacles on the temperature distribution in the space cannot be alleviated or avoided in the prior art.
According to an aspect of an embodiment of the present invention, there is provided a control method of an air conditioner, including: receiving a preset instruction, wherein the preset instruction is an instruction for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the areas; acquiring position information according to the preset instruction, wherein the position information at least comprises the position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner; determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the air outlet of the air conditioner is positioned on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the air outlet of the air conditioner passes through the upper surface of the target obstacle, and the third air supply mode is an air supply mode in which the air outlet of the air conditioner directly blows the target obstacle; and controlling the air supply mode corresponding to the operation of the air conditioner.
Optionally, acquiring the location information according to the predetermined instruction includes: acquiring a horizontal distance between a target barrier and an air outlet of the air conditioner to obtain a first horizontal distance; and acquiring a target distance and a position relation between the target obstacle and the target area, wherein the target distance is the distance between the highest position of the target obstacle and the lower edge of the air outlet of the air conditioner.
Optionally, determining an air blowing mode according to the position information includes: and determining the air supply mode according to at least two of the first horizontal distance, the position relation and the target distance.
Optionally, determining the air supply mode according to at least two of the first horizontal distance, the position relationship, and the target distance includes: determining the air supply mode to be the first air supply mode when the first horizontal distance is smaller than or equal to a first preset distance, the target obstacle is located between the air conditioner and the target area, and the target distance is larger than the height of the air outlet; determining the air supply mode to be the second air supply mode in a case where the target obstacle is located between the air conditioner and the target area and the target obstacle is in close proximity to the target area; and determining the air supply mode to be the third air supply mode when the target obstacle is positioned on the side of the target area far away from the air conditioner, the target obstacle is close to the target area, and the target obstacle is positioned in the air supply direction of the air conditioner.
Optionally, acquiring the location information according to the predetermined instruction, further includes: and acquiring a horizontal distance between the target area and an air outlet of the air conditioner to obtain a second horizontal distance.
Optionally, determining an air blowing mode according to the position information includes: determining whether the second horizontal distance is greater than a second predetermined distance; determining whether the target obstacle is located between the air conditioner and the target area; determining the air supply mode to be the first air supply mode if the second horizontal distance is greater than the second predetermined distance and the target obstacle is located between the air conditioner and the target area.
Optionally, the air outlet of the air conditioner includes an upper air deflector, a lower air deflector, a left air deflector and a right air deflector, and in an initial state, the left air deflector and the right air deflector are perpendicular to the upper air deflector and the lower air deflector, and the air supply mode corresponding to the operation of the air conditioner is controlled, including: determining air supply parameters according to the position information and the air supply mode, wherein the air supply parameters comprise an air supply speed, a left air guide angle, a right air guide angle and an upper air guide angle and a lower air guide angle, the left air guide angle and the right air guide angle are dihedral angles formed by the left air guide plate, the right air guide plate and the upper air guide plate in an initial state, and the upper air guide angle and the lower air guide angle are included angles between the upper air guide plate and the lower air guide plate and a horizontal plane; and controlling the air conditioner to operate according to the air supply parameters.
Optionally, determining an air supply parameter according to the position information and the air supply mode includes: determining the air supply speed according to the first horizontal distance; and determining the left and right wind guide angles and the upper and lower wind guide angles according to the position relationship and the target distance.
Optionally, after determining the air supply parameters according to the position information and the air supply mode, the method further includes: and storing the air supply parameters and the corresponding target area to form a database.
According to another aspect of the embodiments of the present invention, there is also provided a control apparatus of an air conditioner, including a receiving unit, an obtaining unit, a determining unit, and a control unit, where the receiving unit is configured to receive a predetermined instruction, the predetermined instruction is an instruction to control air supply into a target area, a space in which the air conditioner is located includes a plurality of areas, and the target area is one of the plurality of areas; the acquisition unit is used for acquiring position information according to the preset instruction, wherein the position information at least comprises the position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner; the determining unit is used for determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the air outlet of the air conditioner is positioned on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the air outlet of the air conditioner passes through the upper surface of the target obstacle, and the third air supply mode is an air supply mode in which the air outlet of the air conditioner directly blows the target obstacle; the control unit is used for controlling the air supply mode corresponding to the operation of the air conditioner.
According to still another aspect of embodiments of the present invention, there is also provided a computer-readable storage medium including a stored program, wherein the program executes any one of the methods.
According to still another aspect of the embodiments of the present invention, there is further provided a processor, configured to execute a program, where the program executes any one of the methods.
According to another aspect of the embodiments of the present invention, there is also provided an air conditioning system including: an air conditioner, one or more processors, memory, and one or more programs stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for performing any of the methods described herein.
The control method of the air conditioner comprises the steps of firstly, receiving a preset instruction, wherein the preset instruction is an instruction for controlling air supply to a target area; then, according to the preset instruction, acquiring position information, wherein the position information at least comprises the position information of the target obstacle; then, determining air supply modes according to the position information, wherein the air supply modes comprise a first air supply mode, a second air supply mode and a third air supply mode; and finally, controlling the air supply mode corresponding to the operation of the air conditioner. According to the method, the corresponding air supply mode is determined according to the acquired position information such as the position information of the target obstacle, the air conditioner is controlled to operate in the corresponding air supply mode, the automatic identification of the obstacle in the room and intelligent air supply are guaranteed, the influence of the obstacle on the temperature distribution in the room is relieved well, the comfort level in the room is guaranteed to be good, and the comfort level of a human body is guaranteed to be good.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
fig. 1 illustrates a flowchart generated by a control method of an air conditioner according to an embodiment of the present application;
FIG. 2 is a schematic view illustrating a second air supply pattern according to an embodiment of the present application;
fig. 3 shows a schematic diagram of a control apparatus of an air conditioner according to an embodiment of the present application.
Wherein the reference numbers are as follows:
100. an air conditioner; 101. a target obstacle; 102. the lowermost wind.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
As mentioned in the background of the invention, in order to solve the above problem, which cannot be alleviated or avoided in the prior art, a control method of an air conditioner, a control device, a computer-readable storage medium, a processor, and an air conditioning system are provided in an exemplary embodiment of the present application.
According to an embodiment of the present application, there is provided a control method of an air conditioner.
Fig. 1 is a flowchart of a control method of an air conditioner according to an embodiment of the present application. As shown in fig. 1, the method comprises the steps of:
step S101, receiving a preset command, wherein the preset command is a command for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the areas;
step S102, acquiring position information according to the preset instruction, wherein the position information at least comprises position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner;
step S103 of determining an air supply mode according to the position information, where the air supply mode includes a first air supply mode, a second air supply mode, and a third air supply mode, where the first air supply mode is an air supply mode in which the outlet air of the air conditioner is located on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the outlet air of the air conditioner passes through the upper surface of the target obstacle, and in a specific embodiment, as shown in fig. 2, a lowermost air 102 among the air supplied by the air conditioner 100 passes through the upper surface of the target obstacle 101, and the third air supply mode is an air supply mode in which the outlet air of the air conditioner blows directly onto the target obstacle;
and step S104, controlling the air supply mode corresponding to the air conditioner operation.
The control method of the air conditioner comprises the steps of firstly, receiving a preset instruction, wherein the preset instruction is an instruction for controlling air supply to a target area; then, according to the preset instruction, acquiring position information, wherein the position information at least comprises position information of a target obstacle; then, determining air supply modes according to the position information, wherein the air supply modes comprise a first air supply mode, a second air supply mode and a third air supply mode; and finally, controlling the air supply mode corresponding to the operation of the air conditioner. According to the method, the corresponding air supply mode is determined according to the acquired position information such as the position information of the target obstacle, the air conditioner is controlled to operate in the corresponding air supply mode, the automatic identification of the obstacle in the room and intelligent air supply are guaranteed, the influence of the obstacle on the temperature distribution in the room is relieved well, the comfort level in the room is guaranteed to be good, and the comfort level of a human body is guaranteed to be good.
In an actual application process, the target area may be a human body activity area or a non-human body activity area, and the target area may be a sofa rest area or a dining area, or of course, the target area may be another area.
In a specific embodiment of the present application, the obtaining the location information according to the predetermined instruction includes: acquiring a horizontal distance between a target barrier and an air outlet of the air conditioner to obtain a first horizontal distance; and acquiring a target distance and a position relation between the target obstacle and the target area, wherein the target distance is a distance between the highest position of the target obstacle and the lower edge of the air outlet of the air conditioner. Therefore, the air supply mode can be determined accurately according to the position information, the comfort in the room is further ensured to be good, and the influence of the barrier on the temperature distribution in the room is further relieved.
In order to further alleviate the influence of the obstacle on the temperature distribution in the room and further ensure that the comfort of the human body is better, in another specific embodiment of the present application, the determining the air supply mode according to the position information includes: determining the air blowing mode based on at least two of the first horizontal distance, the positional relationship, and the target distance, that is, determining the air blowing mode based on the first horizontal distance and the positional relationship; the air supply mode may be determined based on the first horizontal distance and the target distance; the air supply mode can also be determined according to the position relation and the target distance; the air blowing mode may be determined based on the first horizontal distance, the positional relationship, and the target distance. Therefore, the actual condition that the determined air supply mode is attached to the target area is ensured, and the intelligent scene air supply effect is further ensured to be better.
In another specific embodiment of the present application, the determining the blowing mode based on at least two of the first horizontal distance, the positional relationship, and the target distance includes: determining the air supply mode as the first air supply mode when the first horizontal distance is equal to or less than a first predetermined distance, the target obstacle is located between the air conditioner and the target area, and the target distance is greater than the height of the air outlet, that is, when the target obstacle completely blocks the target area, the first air supply mode allowing the outlet air of the air conditioner to reach the target area while avoiding the target obstacle; determining the air blowing mode as the second air blowing mode when the target obstacle is located between the air conditioner and the target area and the target obstacle is in close proximity to the target area, the second air blowing mode allowing the air conditioner to blow the air just over the surface of the target obstacle to the target area, so that a low temperature region in the back of the target obstacle (i.e., at the target area) can be formed in the cooling mode, and a high temperature region in the back of the target obstacle can be formed in the heating mode; when the target obstacle is located on a side of the target area away from the air conditioner, the target obstacle is in close proximity to the target area, and the target obstacle is located in an air blowing direction of the air conditioner, the air blowing mode is determined as the third air blowing mode, and the third air blowing mode allows air discharged from the air conditioner to blow directly on the target obstacle, so that in the cooling mode, a temperature distribution in which a temperature of a front area (i.e., the target area) of the target obstacle is low and a temperature of a back area is high is formed, thereby facilitating a temperature drop of the target area; in the heating mode, a temperature distribution in which the temperature of the front region (i.e., the target region) of the target obstacle is high and the temperature of the back region is low may be formed, which is advantageous for the temperature rise of the target region. Therefore, the actual condition that the determined air supply mode is attached to the target area is further ensured, the target area can reach the required temperature of the human body as soon as possible, and the comfort of the human body is further ensured to be better.
According to another specific embodiment of the present application, the obtaining the position information according to the predetermined instruction further includes: and acquiring a horizontal distance between the target area and the air outlet of the air conditioner to obtain a second horizontal distance.
In the actual application process, the air supply mode is determined according to the position information, and the method comprises the following steps: determining whether the second horizontal distance is greater than a second predetermined distance; determining whether the target obstacle is located between the air conditioner and the target area; when the second horizontal distance is greater than the second predetermined distance and the target obstacle is located between the air conditioner and the target area, the air conditioner is determined to be the first air blowing mode when the air conditioner is far from the target area and the target obstacle is located. Therefore, the air outlet of the air conditioner can be further ensured to avoid the target barrier to reach the target area, the target area can be further ensured to reach the required temperature of the human body as soon as possible, and the comfort of the human body is further ensured to be better.
According to another specific embodiment of the present application, an air outlet of an air conditioner includes an upper air guiding plate, a lower air guiding plate, a left air guiding plate, a right air guiding plate, and a control module, wherein in an initial state, the left air guiding plate and the right air guiding plate are perpendicular to the upper air guiding plate and the lower air guiding plate, and the control module controls the air supply mode corresponding to the operation of the air conditioner, and includes: determining air supply parameters according to the position information and the air supply mode, wherein the air supply parameters comprise an air supply speed, a left air guide angle, a right air guide angle and an upper air guide angle and a lower air guide angle, the left air guide angle and the right air guide angle are dihedral angles formed by the left air guide plate, the right air guide plate and the upper air guide plate in an initial state, and the upper air guide angle and the lower air guide angle are included angles between the upper air guide plate and the lower air guide plate and a horizontal plane; and controlling the air conditioner to operate according to the air supply parameters. According to the method, the air supply speed, the left and right air guide angles and the up and down air guide angles are controlled, so that the air conditioner can be switched to the corresponding air supply mode quickly and accurately, and the comfort of a human body is further guaranteed to be good.
According to another specific embodiment of the present application, determining an air supply parameter according to the position information and the air supply mode includes: determining the air supply speed according to the first horizontal distance; and determining the left and right wind guide angles and the up and down wind guide angles according to the position relation and the target distance. Thus, the air supply speed, the left and right air guide angles, and the up and down air guide angles can be determined more accurately.
In another specific embodiment of the present application, after determining the blowing parameters according to the position information and the blowing mode, the method further includes: and storing the air supply parameters and the corresponding target area to form a database. Therefore, the related air supply parameters are directly called for air supply when the subsequent air conditioner supplies air, meanwhile, the consistency of the air supply parameters corresponding to the same target area can be contrasted and verified, self-learning optimization is continuously carried out, and therefore the condition that the air supply parameters are more accurate and fit with the corresponding target area is ensured.
In the embodiments of the present invention, most of the air supply parameters in the corresponding scene may be manually or automatically adjusted according to the camera technology and the self-learning technology, in the case that the air supply direction of the air conditioner, the target obstacle, and the target area are aligned, and in the other cases, the air supply direction of the air conditioner is not directly blown to the target area, but the air outlet of the air conditioner is diffused to the target area by the blocking effect of the target obstacle.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
The embodiment of the present application further provides a control device of an air conditioner, and it should be noted that the control device of the air conditioner according to the embodiment of the present application may be used to execute the control method for the air conditioner according to the embodiment of the present application. The following describes a control device for an air conditioner according to an embodiment of the present application.
Fig. 3 is a schematic diagram of a control apparatus of an air conditioner according to an embodiment of the present application. As shown in fig. 3, the apparatus includes a receiving unit 10, an obtaining unit 20, a determining unit 30, and a control unit 40, wherein the receiving unit 10 is configured to receive a predetermined instruction, the predetermined instruction is an instruction to control air supply into a target area, a space in which the air conditioner is located includes a plurality of areas, and the target area is one of the plurality of areas; the acquiring unit 20 is configured to acquire position information according to the predetermined instruction, where the position information at least includes position information of a target obstacle, and the target obstacle is an obstacle closest to the air conditioner; the determination unit 30 is configured to determine an air supply mode according to the position information, where the air supply mode includes a first air supply mode, a second air supply mode, and a third air supply mode, where the first air supply mode is an air supply mode in which the outlet air of the air conditioner is located on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the outlet air of the air conditioner passes through the upper surface of the target obstacle, in a specific embodiment, as shown in fig. 2, the lowermost air 102 among the air supplied by the air conditioner 100 passes through the upper surface of the target obstacle 101, and the third air supply mode is an air supply mode in which the outlet air of the air conditioner blows directly on the target obstacle; the control unit 40 is configured to control the air supply mode corresponding to the air conditioner operation.
The control device of the air conditioner receives a predetermined instruction through the receiving unit, the predetermined instruction is an instruction for controlling air supply into a target area, the obtaining unit obtains position information according to the predetermined instruction, the position information at least comprises position information of a target obstacle, the determining unit determines an air supply mode according to the position information, the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, and the control unit controls the air supply mode corresponding to the operation of the air conditioner. The device determines the corresponding air supply mode according to the acquired position information such as the position information of the target barrier, controls the air conditioner to operate in the corresponding air supply mode, ensures that the barrier in the room is automatically identified and intelligently supplied air, well relieves the influence of the barrier on the temperature distribution in the room, ensures that the comfort level in the room is good, and ensures that the comfort of the human body is good.
In an actual application process, the target area may be a human body activity area or a non-human body activity area, and the target area may be a sofa rest area or a dining area, or of course, the target area may be another area.
In a specific embodiment of the present application, the obtaining unit includes a first obtaining subunit and a second obtaining subunit, where the first obtaining subunit is configured to obtain a horizontal distance between a target obstacle and an air outlet of the air conditioner, to obtain a first horizontal distance; the second obtaining subunit is configured to obtain a target distance and a positional relationship between the target obstacle and the target area, where the target distance is a distance between a highest position of the target obstacle and a lower edge of the air outlet of the air conditioner. Therefore, the air supply mode can be determined accurately according to the position information, the comfort in the room is further ensured to be good, and the influence of the barrier on the temperature distribution in the room is further relieved.
In order to further alleviate the influence of the obstacle on the temperature distribution in the room and further ensure the comfort of the human body, in another specific embodiment of the present application, the determining unit includes a first determining subunit, which is configured to determine the air supply mode according to at least two of the first horizontal distance, the positional relationship, and the target distance, that is, the air supply mode may be determined according to the first horizontal distance and the positional relationship; the air supply mode may be determined based on the first horizontal distance and the target distance; the air supply mode can also be determined according to the position relation and the target distance; the air blowing mode may be determined based on the first horizontal distance, the positional relationship, and the target distance. Therefore, the actual condition that the determined air supply mode is attached to the target area is ensured, and the intelligent scene air supply effect is further ensured to be better.
In yet another specific embodiment of the present application, the first determining subunit includes a first determining module, a second determining module, and a third determining module, where the first determining module is configured to determine that the air supply mode is the first air supply mode when the first horizontal distance is less than or equal to a first predetermined distance, the target obstacle is located between the air conditioner and the target area, and the target distance is greater than a height of the air outlet, that is, when the target obstacle completely blocks the target area, and the first air supply mode allows outlet air of the air conditioner to reach the target area while avoiding the target obstacle; the second determination module is configured to determine the air supply mode as the second air supply mode when the target obstacle is located between the air conditioner and the target area and the target obstacle is in close proximity to the target area, the second air supply mode allowing the air outlet of the air conditioner to pass over the surface of the target obstacle to the target area, so that a low-temperature region at the back of the target obstacle (i.e., at the target area) can be formed in the cooling mode, and a high-temperature region at the back of the target obstacle can be formed in the heating mode; the third determining module is configured to determine the air supply mode as the third air supply mode when the target obstacle is located on a side of the target area away from the air conditioner, the target obstacle is located close to the target area, and the target obstacle is located in an air supply direction of the air conditioner, and the third air supply mode allows air from the air conditioner to blow directly on the target obstacle, so that in the cooling mode, a temperature distribution in which a temperature of a front area (i.e., the target area) of the target obstacle is low and a temperature of a back area is high is formed, which is advantageous for a temperature drop of the target area; in the heating mode, a temperature distribution in which the temperature of the front region (i.e., the target region) of the target obstacle is high and the temperature of the back region is low may be formed, which is advantageous for the temperature rise of the target region. Therefore, the actual condition that the determined air supply mode is attached to the target area is further ensured, the target area can reach the required temperature of the human body as soon as possible, and the comfort of the human body is further ensured to be better.
According to another specific embodiment of the present application, the obtaining unit further includes a third obtaining subunit, where the third obtaining subunit is configured to obtain a horizontal distance between the target area and the air outlet of the air conditioner, so as to obtain a second horizontal distance.
In an actual application process, the determining unit includes a second determining subunit, a third determining subunit and a fourth determining subunit, where the second determining subunit is configured to determine whether the second horizontal distance is greater than a second predetermined distance; the third determining subunit is configured to determine whether the target obstacle is located between the air conditioner and the target area; the fourth determining subunit is configured to determine that the air blowing mode is the first air blowing mode when the air conditioner is far from the target area and the target obstacle is located between the air conditioner and the target area when the second horizontal distance is greater than the second predetermined distance and the target obstacle is located between the air conditioner and the target area. Therefore, the air outlet of the air conditioner can be further ensured to avoid the target barrier to reach the target area, the target area can be further ensured to reach the required temperature of the human body as soon as possible, and the comfort of the human body is further ensured to be better.
According to another specific embodiment of the present application, the air outlet of the air conditioner includes an upper air deflector, a lower air deflector, a left air deflector, a right air deflector, and a control unit, wherein in an initial state, the left air deflector and the right air deflector are perpendicular to the upper air deflector and the lower air deflector, the control unit includes a fifth determining subunit and a control subunit, wherein the fifth determining subunit is configured to determine an air supply parameter according to the position information and the air supply mode, the air supply parameter includes an air supply speed, a left air deflection angle, a right air deflection angle, and an upper air deflection angle, the left air deflection angle is a dihedral angle formed by the left air deflector and the right air deflector and the upper air deflector in the initial state, and the upper air deflection angle is an included angle between the upper air deflector and the lower air deflector and a horizontal plane; the control subunit is used for controlling the operation of the air conditioner according to the air supply parameters. The device ensures that the air conditioner can be switched to the corresponding air supply mode quickly and accurately by controlling the air supply speed, the left and right air guide angles and the upper and lower air guide angles, and further ensures that the comfort level of a human body is better.
According to another specific embodiment of the present application, the fifth determining subunit includes a fourth determining module and a fifth determining module, wherein the fourth determining module is configured to determine the air blowing speed according to the first horizontal distance; the fifth determining module is configured to determine the left-right wind guiding angle and the up-down wind guiding angle according to the position relationship and the target distance. Thus, the air supply speed, the left and right air guide angles, and the up and down air guide angles can be determined more accurately.
In another specific embodiment of the present application, the apparatus further includes a storage unit, and the storage unit is configured to store the blowing parameters and the corresponding target areas to form a database after determining the blowing parameters according to the position information and the blowing modes. Therefore, the related air supply parameters are directly called for air supply when the subsequent air conditioner supplies air, meanwhile, the consistency of the air supply parameters corresponding to the same target area can be contrasted and verified, self-learning optimization is continuously carried out, and therefore the condition that the air supply parameters are more accurate and fit with the corresponding target area is ensured.
In the embodiments of the present invention, most of the air supply parameters in the corresponding scene may be manually or automatically adjusted according to the camera technology and the self-learning technology, in the case that the air supply direction of the air conditioner, the target obstacle, and the target area are aligned, and in the other cases, the air supply direction of the air conditioner is not directly blown to the target area, but the air outlet of the air conditioner is diffused to the target area by the blocking effect of the target obstacle.
The control device of the air conditioner comprises a processor and a memory, wherein the receiving unit, the acquiring unit, the determining unit, the control unit and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to realize corresponding functions.
The processor comprises a kernel, and the kernel calls the corresponding program unit from the memory. The kernel can be set to be one or more than one, and the problem that the influence of the barrier on the temperature distribution in the space cannot be relieved or avoided in the prior art is solved by adjusting the kernel parameters.
The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
An embodiment of the present invention provides a computer-readable storage medium having a program stored thereon, the program implementing the control method of the air conditioner described above when executed by a processor.
The embodiment of the invention provides a processor, which is used for running a program, wherein the program executes the control method of the air conditioner when running.
The embodiment of the invention provides equipment, which comprises a processor, a memory and a program which is stored on the memory and can run on the processor, wherein when the processor executes the program, at least the following steps are realized:
step S101, receiving a preset command, wherein the preset command is a command for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the areas;
step S102, acquiring position information according to the preset instruction, wherein the position information at least comprises position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner;
step S103, determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the outlet air of the air conditioner is positioned on at least one side of the obstacle, the second air supply mode is an air supply mode in which the outlet air of the air conditioner passes through the upper surface of the obstacle, namely an air supply mode in which the lowest air in the air sent by the air conditioner just passes through the upper surface of the obstacle, and the third air supply mode is an air supply mode in which the outlet air of the air conditioner directly blows the obstacle;
and step S104, controlling the air supply mode corresponding to the air conditioner operation.
The device herein may be a server, a PC, a PAD, a mobile phone, etc.
The present application further provides a computer program product adapted to perform a program of initializing at least the following method steps when executed on a data processing device:
step S101, receiving a preset command, wherein the preset command is a command for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the areas;
step S102, acquiring position information according to the preset instruction, wherein the position information at least comprises position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner;
step S103, determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the outlet air of the air conditioner is positioned on at least one side of the obstacle, the second air supply mode is an air supply mode in which the outlet air of the air conditioner passes through the upper surface of the obstacle, namely an air supply mode in which the lowest air in the air sent by the air conditioner just passes through the upper surface of the obstacle, and the third air supply mode is an air supply mode in which the outlet air of the air conditioner directly blows the obstacle;
and step S104, controlling the air supply mode corresponding to the air conditioner operation.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be 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, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. 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 and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above methods according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
In order to make the technical solutions of the present application more clearly understood by those skilled in the art, the following description will be given with reference to specific embodiments.
Examples
The air conditioner is started for heating, different air supply modes are adjusted to run, when the room is not shielded by the obstacles, air is adjusted to horizontally supply air, hot air floats upwards seriously, hot air is extruded at the top of the diagonal of the room, and the characteristics of low temperature at the near end of air supply and high temperature at the far end of air supply are presented;
when a target obstacle shelters a room, the air conditioner heats water and horizontally blows out, hot air just grabs the surface of the target obstacle, the hot air floating phenomenon is inhibited, the temperature near the target obstacle is raised, and a vortex high-temperature area is formed on the back of the target obstacle;
when a sofa target barrier is shielded in a room, the air conditioner heats and tilts downwards for 23 degrees to supply air, hot air directly blows the target barrier and is influenced by the shielding of the target barrier, the area in front of the target barrier forms heat congestion due to the shielding effect, the temperature is obviously increased, and the characteristics of high temperature at the near end of the air supply and low temperature at the far end of the air supply are presented;
when the air conditioner heats and has air supply with a declination angle of 23 degrees, the characteristics of high far-end temperature and low near-end temperature appear when no target barrier is shielded, the shielding situation of the target barrier is opposite to that of the air conditioner, and the characteristics of low temperatures of the far end of the air supply, the back of the target barrier and high temperatures of the front end of the target barrier and the near end of the air supply appear, namely, the far-end temperature rise of the air conditioner is fast when no target barrier is shielded, and the near-end temperature rise of the air conditioner is fast when the target barrier is shielded.
Therefore, under the condition that the target obstacle is shielded, the whole temperature distribution rule of the room is directly influenced by the selection of different air supply modes.
Of course, the target area may be other areas, the target obstacle may be other obstacles, the air conditioner may also be other types of air conditioners, the downward inclination angle of the air conditioner may also be other values, the distance from the air conditioner air supply outlet to the ground may also be other values, the height of the target obstacle may also be other values, and the embodiment of the present application may also be applied to a refrigeration scenario.
From the above description, it can be seen that the above-described embodiments of the present application achieve the following technical effects:
1) the control method of the air conditioner comprises the steps of firstly, receiving a preset instruction, wherein the preset instruction is an instruction for controlling air supply to a target area; then, according to the preset instruction, acquiring position information, wherein the position information at least comprises position information of a target obstacle; then, determining air supply modes according to the position information, wherein the air supply modes comprise a first air supply mode, a second air supply mode and a third air supply mode; and finally, controlling the air supply mode corresponding to the operation of the air conditioner. According to the method, the corresponding air supply mode is determined according to the acquired position information such as the position information of the target obstacle, the air conditioner is controlled to operate in the corresponding air supply mode, the automatic identification of the obstacle in the room and intelligent air supply are guaranteed, the influence of the obstacle on the temperature distribution in the room is relieved well, the comfort level in the room is guaranteed to be good, and the comfort level of a human body is guaranteed to be good.
2) The control device of the air conditioner receives a preset instruction through the receiving unit, the preset instruction is an instruction for controlling air supply into a target area, the obtaining unit obtains position information according to the preset instruction, the position information at least comprises position information of a target obstacle, the determining unit determines an air supply mode according to the position information, the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, and the control unit controls the air supply mode corresponding to the operation of the air conditioner. The device determines the corresponding air supply mode according to the acquired position information such as the position information of the target barrier, controls the air conditioner to operate in the corresponding air supply mode, ensures that the barrier in the room is automatically identified and intelligently supplied air, well relieves the influence of the barrier on the temperature distribution in the room, ensures that the comfort level in the room is good, and ensures that the comfort of the human body is good.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A control method of an air conditioner, characterized by comprising:
receiving a preset instruction, wherein the preset instruction is an instruction for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the areas;
acquiring position information according to the preset instruction, wherein the position information at least comprises the position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner;
determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the air outlet of the air conditioner is positioned on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the air outlet of the air conditioner passes through the upper surface of the target obstacle, and the third air supply mode is an air supply mode in which the air outlet of the air conditioner directly blows the target obstacle;
controlling the air supply mode corresponding to the operation of the air conditioner;
according to the preset instruction, acquiring the position information, including:
acquiring a horizontal distance between a target barrier and an air outlet of the air conditioner to obtain a first horizontal distance;
acquiring a target distance and a position relation between the target obstacle and the target area, wherein the target distance is the distance between the highest position of the target obstacle and the lower edge of the air outlet of the air conditioner;
determining an air supply mode according to the position information, comprising:
determining the air supply mode according to at least two of the first horizontal distance, the position relation and the target distance;
determining the air supply mode according to at least two of the first horizontal distance, the position relationship and the target distance, including:
determining the air supply mode to be the first air supply mode when the first horizontal distance is smaller than or equal to a first preset distance, the target obstacle is located between the air conditioner and the target area, and the target distance is larger than the height of the air outlet;
determining the air supply mode to be the second air supply mode in a case where the target obstacle is located between the air conditioner and the target area and the target obstacle is in close proximity to the target area;
and determining the air supply mode to be the third air supply mode when the target obstacle is positioned on the side of the target area far away from the air conditioner, the target obstacle is close to the target area, and the target obstacle is positioned in the air supply direction of the air conditioner.
2. The method of claim 1, wherein obtaining the location information according to the predetermined instruction further comprises:
and acquiring a horizontal distance between the target area and an air outlet of the air conditioner to obtain a second horizontal distance.
3. The method of claim 2, wherein determining an air blowing pattern based on the location information comprises:
determining whether the second horizontal distance is greater than a second predetermined distance;
determining whether the target obstacle is located between the air conditioner and the target area;
determining the air supply mode to be the first air supply mode if the second horizontal distance is greater than the second predetermined distance and the target obstacle is located between the air conditioner and the target area.
4. The method of any one of claims 1 to 3, wherein the outlet of the air conditioner includes upper and lower air deflectors and left and right air deflectors which are perpendicular to the upper and lower air deflectors in an initial state,
the air supply mode corresponding to the operation of the air conditioner is controlled, and the method comprises the following steps:
determining air supply parameters according to the position information and the air supply mode, wherein the air supply parameters comprise an air supply speed, a left air guide angle, a right air guide angle and an upper air guide angle and a lower air guide angle, the left air guide angle and the right air guide angle are dihedral angles formed by the left air guide plate, the right air guide plate and the upper air guide plate in an initial state, and the upper air guide angle and the lower air guide angle are included angles between the upper air guide plate and the lower air guide plate and a horizontal plane;
and controlling the air conditioner to operate according to the air supply parameters.
5. The method of claim 4, wherein determining air supply parameters based on the location information and the air supply pattern comprises:
determining the air supply speed according to the first horizontal distance;
and determining the left and right wind guide angles and the upper and lower wind guide angles according to the position relationship and the target distance.
6. The method of claim 4, wherein after determining air supply parameters based on the location information and the air supply pattern, the method further comprises:
and storing the air supply parameters and the corresponding target area to form a database.
7. A control device of an air conditioner, characterized by comprising:
the air conditioner comprises a receiving unit, a control unit and a control unit, wherein the receiving unit is used for receiving a preset instruction, the preset instruction is an instruction for controlling air supply to a target area, the space where the air conditioner is located comprises a plurality of areas, and the target area is one of the areas;
the acquisition unit is used for acquiring position information according to the preset instruction, wherein the position information at least comprises the position information of a target obstacle, and the target obstacle is the obstacle closest to the air conditioner;
the determining unit is used for determining an air supply mode according to the position information, wherein the air supply mode comprises a first air supply mode, a second air supply mode and a third air supply mode, the first air supply mode is an air supply mode in which the air outlet of the air conditioner is positioned on at least one side of the target obstacle, the second air supply mode is an air supply mode in which the air outlet of the air conditioner passes through the upper surface of the target obstacle, and the third air supply mode is an air supply mode in which the air outlet of the air conditioner directly blows the target obstacle;
the control unit is used for controlling the air supply mode corresponding to the operation of the air conditioner;
the acquiring unit comprises a first acquiring subunit and a second acquiring subunit, wherein the first acquiring subunit is used for acquiring the horizontal distance between a target obstacle and the air outlet of the air conditioner to obtain a first horizontal distance; the second acquiring subunit is configured to acquire a target distance and a positional relationship between the target obstacle and the target area, where the target distance is a distance between a highest position of the target obstacle and a lower edge of an air outlet of the air conditioner;
the determining unit comprises a first determining subunit, and the first determining subunit is used for determining the air supply mode according to at least two of the first horizontal distance, the position relation and the target distance;
the first determining subunit comprises a first determining module, a second determining module and a third determining module, wherein the first determining module is configured to determine that the air supply mode is the first air supply mode when the first horizontal distance is less than or equal to a first predetermined distance, the target obstacle is located between the air conditioner and the target area, and the target distance is greater than the height of the air outlet, that is, the target obstacle completely blocks the target area;
the second determination module is configured to determine that the air supply mode is the second air supply mode if the target obstacle is located between the air conditioner and the target area and the target obstacle is in close proximity to the target area;
the third determining module is configured to determine the air supply mode as the third air supply mode when the target obstacle is located on a side of the target area away from the air conditioner, the target obstacle is located close to the target area, and the target obstacle is located in an air supply direction of the air conditioner.
8. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a stored program, wherein the program performs the method of any one of claims 1 to 6.
9. A processor, characterized in that the processor is configured to run a program, wherein the program when running performs the method of any of claims 1 to 6.
10. An air conditioning system, comprising: an air conditioner, one or more processors, memory, and one or more programs stored in the memory and configured to be executed by the one or more processors, the one or more programs comprising instructions for performing the method of any of claims 1-6.
CN202011568984.5A 2020-12-25 2020-12-25 Control method and control device of air conditioner, processor and air conditioning system Active CN112628971B (en)

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CN113251630A (en) * 2021-04-26 2021-08-13 青岛海尔空调器有限总公司 Intelligent control method and device for air conditioner and air conditioning system
CN113251632A (en) * 2021-05-06 2021-08-13 青岛海尔空调器有限总公司 Method and device for controlling air supply of air conditioner and electronic equipment
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