CN109631271B - Control method and device of air conditioner, storage medium and computer equipment - Google Patents

Control method and device of air conditioner, storage medium and computer equipment Download PDF

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Publication number
CN109631271B
CN109631271B CN201811639540.9A CN201811639540A CN109631271B CN 109631271 B CN109631271 B CN 109631271B CN 201811639540 A CN201811639540 A CN 201811639540A CN 109631271 B CN109631271 B CN 109631271B
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China
Prior art keywords
air outlet
air
temperature
determining
outlet
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CN201811639540.9A
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CN109631271A (en
Inventor
于洋
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Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Smart Home Co Ltd
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Priority to CN201811639540.9A priority Critical patent/CN109631271B/en
Publication of CN109631271A publication Critical patent/CN109631271A/en
Priority to PCT/CN2019/129679 priority patent/WO2020135832A1/en
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F24F2120/12—Position of occupants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The embodiment of the invention discloses a control method and device of an air conditioner, a storage medium and computer equipment, and belongs to the technical field of air conditioners. The control method comprises the following steps: the method comprises the steps of obtaining a first distance and a first direction of a user relative to an air conditioner, determining a first air outlet in two or more air outlets of the air conditioner according to the first direction, determining a first air outlet temperature of the first air outlet according to obtained user motion information, determining a first air outlet direction according to the first air outlet temperature and the first direction, determining a first air outlet speed of the first air outlet according to set comfortable air speed, the first distance and the length of a first short edge of the first air outlet, controlling the air conditioner according to the first air outlet direction and the first air outlet speed, and achieving comfortable air supply by adopting the scheme.

Description

Control method and device of air conditioner, storage medium and computer equipment
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method and device of an air conditioner, a storage medium and computer equipment.
Background
The traditional air conditioner only has one air outlet, and can only supply air to one direction at the same time, when a plurality of users use one air conditioner simultaneously, and the relative positions between the users and the air conditioner are all different, so that the air conditioner can not supply air to the users simultaneously. In order to solve the technical problem, an air conditioner with multiple air outlets is provided, and in the prior art, the air outlet volume of each air outlet can be independently controlled so as to meet different requirements of different users. However, in the prior art of controlling a multi-outlet air conditioner, the blow-through prevention function is mostly realized. However, in the specification, the indoor air speed of the comfortable air conditioner should not be greater than 0.3m/s in summer and should not be greater than 0.2m/s in winter, and thus, if only the air conditioner is ensured not to blow a user, comfortable air supply cannot be realized.
Disclosure of Invention
The embodiment of the invention provides a control method of an air conditioner, which realizes comfortable air supply.
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of embodiments of the present invention, there is provided a control method of an air conditioner.
In an optional embodiment, the control method of the air conditioner includes:
acquiring a first distance and a first direction of a user relative to the air conditioner;
determining a first air outlet of the two or more air outlets of the air conditioner according to the first direction;
determining a first air outlet temperature of the first air outlet according to the acquired user motion information;
determining a first air outlet direction according to the first air outlet temperature and the first direction;
determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of a first short edge of the first air outlet;
and controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the determining a first outlet air direction according to the first outlet air temperature and the first direction includes:
acquiring a first temperature difference between the first outlet air temperature and the ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the determining a first air outlet direction according to the first temperature difference and the first direction includes:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
According to a second aspect of the embodiments of the present invention, there is provided a control apparatus of an air conditioner.
In an alternative embodiment, the control device of the air conditioner includes:
the ninth acquisition module is used for acquiring a first distance and a first direction of a user relative to the air conditioner;
a second determining module, configured to determine, according to the first direction, a first air outlet of the two or more air outlets of the air conditioner;
the second and eighth determining modules are used for determining the first air outlet temperature of the first air outlet according to the acquired user motion information;
a second ninth determining module, configured to determine a first air outlet direction according to the first air outlet temperature and the first direction;
the third zero determining module is used for determining the first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and the first fifth control module is used for controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the second ninth determining module is specifically configured to:
acquiring a first temperature difference between the first outlet air temperature and the ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the second ninth determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
According to a third aspect of embodiments of the present invention, there is provided a computer apparatus.
In an alternative embodiment, the computer device includes a memory, a processor, and a program stored on the memory and executable by the processor, and the processor implements the aforementioned control method when executing the program.
According to a fourth aspect of embodiments of the present invention, there is provided a storage medium.
In an alternative embodiment, the storage medium stores a computer program which, when executed by a processor, implements the aforementioned control method.
The embodiment of the invention has the beneficial effects that: the air speed of the area where the user is located is controlled, and comfortable air supply can be achieved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view illustrating a multi-outlet air conditioner according to an exemplary embodiment;
fig. 2 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 3 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 4 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 5 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 6 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 7 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 8 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 9 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 10 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 11 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 12 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 13 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 14 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 15 is a flowchart illustrating a control method of an air conditioner according to an exemplary embodiment;
fig. 16 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 17 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 18 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 19 is a schematic configuration diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 20 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 21 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 22 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 23 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 24 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 25 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 26 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 27 is a schematic configuration diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 28 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment;
fig. 29 is a schematic structural diagram illustrating a control apparatus of an air conditioner according to an exemplary embodiment.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments of the invention to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The scope of embodiments of the invention encompasses the full ambit of the claims, as well as all available equivalents of the claims. Embodiments may be referred to herein, individually or collectively, by the term "invention" merely for convenience and without intending to voluntarily limit the scope of this application to any single invention or inventive concept if more than one is in fact disclosed. Herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. As for the methods, products and the like disclosed by the embodiments, the description is simple because the methods correspond to the method parts disclosed by the embodiments, and the related parts can be referred to the method parts for description.
According to a first aspect of embodiments of the present invention, there is provided a control method of an air conditioner.
The control method is suitable for the air conditioner with multiple air outlets, and the air conditioner with the multiple air outlets comprises the following steps: air conditioners with two air outlets, air conditioners with three air outlets and air conditioners with four and a plurality of air outlets. Alternatively, as shown in fig. 1, a plurality of outlets 10 of the air conditioner are provided on the same surface of the air conditioner.
As shown in fig. 2, in an alternative embodiment, a control method of an air conditioner includes:
s201, acquiring a first distance and a first direction of a user relative to an air conditioner;
s202, determining a first air outlet direction of a first air outlet of two or more air outlets of the air conditioner according to the first direction;
s203, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S204, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
By adopting the steps, the wind speed around the user is controlled within the set comfortable wind speed, so that the user can obtain better blowing experience. Regarding the set comfortable wind speed in the above step, the set comfortable wind speed may be a wind speed specified in the specification: indoor wind speed in summer should not be greater than 0.3m/s, indoor wind speed in winter should not be greater than 0.2 m/s; the comfortable wind speed can be customized according to individuation of different users, for example, the user identity information and the set comfortable wind speed are stored in the data in a one-to-one correspondence mode, when comfortable wind supply is needed, the corresponding set comfortable wind speed can be obtained by retrieving the identity information in the database, and the comfortable requirements of users with different sensitivities and bearing capacities to wind can be met.
In addition, in the above step, the first outlet among the plurality of outlets is used to supply air to the user, and so on, when the user is detected at a plurality of positions, the other outlets except the first outlet among the two or more outlets of the air conditioner can be controlled to supply air to other users according to the distance and direction of each user relative to the air conditioner. Thereby guaranteed for a plurality of users air supply simultaneously, a plurality of users all can acquire the experience of blowing of preferred.
With regard to the steps: the method comprises the steps of acquiring the first distance and the first direction of a user relative to the air conditioner through a time-of-flight sensor, or acquiring the first distance and the first direction of the user relative to the air conditioner through a laser ranging sensor array, or acquiring the first direction of the user relative to the air conditioner through a common infrared sensor, and acquiring the first distance of the user relative to the air conditioner through a ranging device. In the above step, the recording method for the first distance and the first direction includes: recording a first distance and a first direction in a plane coordinate mode by taking an air conditioner as a reference origin; or, the first distance and the first direction are recorded in a polar coordinate mode by taking the air conditioner as a reference origin. Through obtaining first distance and the first direction of user for the air conditioner, be convenient for determine the air-out direction and the air-out speed of every air outlet of air conditioner. Regarding the air outlet direction of each outlet, in an air conditioner, the air outlet direction of the outlet is generally represented by the opening angle of the air deflector, which is the angle between the current position of the air deflector and the closed position thereof. At this time, the reference system when the air deflector is in the closed position needs to be changed to the reference system for obtaining the first distance and the first direction of the user relative to the air conditioner, so that the air outlet direction of each air outlet can be accurately controlled.
With regard to the steps: the first air outlet direction of the first air outlet in the two or more air outlets of the air conditioner is determined according to the first direction, wherein the first angle difference between the first air outlet direction and the first direction is smaller than or equal to a first set angle difference, and the first air outlet is enabled to send air to the correct air direction, namely, when the first air outlet sends air, the air speed around a user can be adjusted. The first set angle difference is related to structural parameters of the first air outlet, when the first air outlet supplies air outwards, the air supply model of the first air outlet is similar to a free jet model, after the air is sent out by the first air outlet, the flow velocity of airflow in a cone space is influenced, and the vertex angle of the axial section of the cone space is related to the air outlet structure of the first air outlet. Optionally, the first set angle difference is smaller than or equal to half of the vertex angle of the section of the cone space shaft, so that the wind sent out by the first wind outlet can be ensured, and the wind speed around the user can be adjusted.
With regard to the steps: the first air outlet speed of the first air outlet is determined according to the set comfortable air speed and the first short edge length of the first air outlet, wherein after the first air outlet speed of the first air outlet and the first distance are determined, the first short edge length influences the air speed which can be provided by the first air outlet for the area beside the user, the larger the first short edge length is, the larger the air speed which can be provided by the first air outlet for the area beside the user is, the smaller the first short edge length is, and the smaller the air speed which can be provided by the first air outlet for the area beside the user is. Based on the above, optionally, the first outlet air speed and the first short side length are inversely related. After the first distance and the set comfortable air speed are determined, if the length of the first short side is too short, the first air outlet speed needs to be increased so as to ensure that the first air outlet provides the air speed which is not lower than the comfortable air supply speed for the area beside the user; if the length of the first short edge is too long, the first air outlet speed needs to be reduced to ensure that the first air outlet provides the air speed which is not higher than the comfortable air supply for the user body area.
With regard to the steps: according to the first air outlet direction and the first air outlet speed, the air conditioner is controlled, and in the air conditioner, the first air outlet direction can be changed by adjusting the direction of the air deflector at the first air outlet, so that the air conditioner control method comprises the following steps: controlling the direction of the air deflector at the first air outlet according to the first air outlet direction; adjust the fan rotational speed that first air outlet goes out, perhaps, adjust the valve aperture between first air outlet and the aerodynamic component, can control the air-out speed of first air outlet, this step includes: and controlling the direction of the air deflector at the first air outlet according to the first air outlet speed, or controlling the opening degree of a valve between the first air outlet and the air conditioner power component.
In the temperature adjusting process of the air conditioner, the air sent by the air conditioner is mainly used for exchanging heat with indoor air so as to increase or decrease the temperature of the indoor air. Obviously, if the air conditioner performs the function of temperature adjustment, the temperature of the air sent out from the air outlet of the air conditioner is different from the indoor temperature, the temperature of the air outlet of the air conditioner is different from the indoor temperature, and the density of the air outlet of the air conditioner is different from the density of the indoor air.
In the process that wind flows to the region around the user at the air outlet of the air conditioner, because the density of the wind is different from the temperature of the surrounding air, in the air supply process, the wind flowing out of the air outlet of the air conditioner can be forced to be far away from the geocentric or close to the geocentric, so the air supply direction of the air outlet can deviate, and the wind sent out of the air outlet can not be accurately sent to the user.
For this problem, the aforementioned steps: confirm the first air-out direction of the first air outlet among two or more air outlets of air conditioner according to first direction, it is adjustable to be:
determining a first air outlet of the two or more air outlets of the air conditioner according to the first position;
and determining a first air outlet direction according to the first air outlet temperature and the first position of the first air outlet.
The influence of the air outlet temperature of the air outlet on the air supply path is considered in the steps, and the first air outlet of the air conditioner can accurately supply air to the user.
Further, in an alternative embodiment, as shown in fig. 3, the control method of the air conditioner includes:
s301, acquiring a first distance and a first direction of a user relative to an air conditioner;
s302, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s303, determining a first air outlet direction according to the first air outlet temperature and the first direction of the first air outlet;
s304, determining a first air outlet speed of the first air outlet according to the first distance, the length of the first short side of the first air outlet and the set comfortable air speed;
s305, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
By adopting the steps, comfortable air supply can be realized. The wind speed around the user is controlled within the set comfortable wind speed, so that the user can obtain better blowing experience.
When the ambient temperature does not fluctuate greatly, the higher the outlet air temperature of the outlet port is, the more easily the elevation angle of the air supply path increases, or the more easily the depression angle of the air supply path decreases. In the above steps, the influence of the air outlet temperature of the air outlet on the air supply path of the first air outlet is considered, the first air outlet of the air conditioner is ensured to accurately supply air to the user, and the controllability of the air speed around the user is further improved.
With regard to the steps: and determining a first air outlet of the two or more air outlets of the air conditioner according to the first direction, wherein the first air outlet is the air outlet closest to the user. For the air outlets with the same height arranged on the air conditioner, after the first direction of the user is obtained, the distance between the air outlet close to the first direction on the air conditioner and the user is the closest, namely, the air outlet close to the first direction is used as the first air outlet. Optionally, each air outlet and the corresponding air supply angle range thereof are stored in the database, and a first air supply angle range corresponding to the first direction is determined, so that the air outlet corresponding to the first air supply angle range in the database is the first air outlet.
With regard to the steps: according to the first air-out temperature and the first direction of the first air outlet, a first air-out direction is determined, and in an optional implementation mode, the method comprises the following steps:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
Through the steps, the first air outlet direction can be accurately adjusted, so that the air sent out by the first air outlet can be accurately blown to the area where the user is located. In the foregoing, it is described that, in the flowing process, the wind sent out from the wind outlet is influenced by the force far away from the geocentric or pointing to the geocentric, so that the wind supply path is influenced, it can be seen that the essential reason that the wind supply path is influenced is that a density difference exists between the density of the outlet wind and the density of the ambient air, and for the application scene of the air conditioner, the direct reason that the density difference is influenced is the difference between the outlet wind temperature and the ambient temperature. The larger the temperature difference is, the larger the density difference between the outlet air density of the air outlet and the density of the ambient air is, the larger the influence on the moving path of the air sent out by the air outlet is. Therefore, when the first air outlet direction is determined, the more accurate first air outlet direction can be determined by considering the first temperature difference.
With regard to the steps: according to first temperature difference and first direction confirm first air-out direction, in an optional implementation mode, include:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
Namely, a first initial air outlet direction is determined according to the first direction, and then the first initial air outlet direction is corrected on the basis of the first initial air outlet direction so as to obtain an accurate first air outlet direction. The method comprises the following steps: determine first initial air-out direction according to first direction, can implement as: determining the azimuth angle of the first air outlet direction according to the first direction, correspondingly, the step: according to first temperature difference and first initial air-out direction determine first air-out direction, can implement and be: and determining a pitch angle of the first air-out direction according to the first air-out temperature difference and the first distance, and determining the first air-out direction after determining the azimuth angle and the pitch angle of the first air-out direction.
Regarding the first outlet air temperature and the first outlet air direction, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with the elevation angle of the first outlet air direction, wherein the first outlet air temperature includes positive and negative temperatures, and when the first outlet air temperature is a positive temperature, the larger the first temperature difference is, the larger the elevation angle of the first outlet air direction is; when the first air-out direction is a negative temperature, the larger the first temperature difference is, the larger the depression angle of the first air-out direction is, and when the depression angle is expressed by a negative elevation angle, the larger the depression angle of the first air-out direction is, the smaller the elevation angle of the first air-out direction is.
When air is blown out of the air conditioner, the air firstly passes through the heat exchanger arranged at the air outlet, and the air exchanges heat with the heat exchanger, so that the temperature of the air is changed, namely the air outlet temperature is changed.
In the following steps: during the first air outlet direction is determined according to the first air outlet temperature and the first direction of the first air outlet, the first air outlet temperature of the first air outlet is related to the first temperature of the first heat exchanger arranged at the first air outlet, and when the air conditioner is in operation, the first temperature of the first heat exchanger is in a fluctuation state for most of time, so that the first air outlet temperature is also in a fluctuation state. In the air conditioner with multiple air outlets, in order to ensure that the air outlet temperature of each air outlet is adjustable, the temperature of each air outlet needs to be controlled.
The following provides a technical solution for controlling temperature, and for convenience of description, a technical term "communicating by heat conduction" is first described, and if the device a and the device B communicate by heat conduction, it means that the device a and the device B can exchange heat, including: the heat exchange between the device A and the device B is carried out in a medium phase change mode (such as a refrigerant in an air conditioner), and the heat exchange between the device A and the device B is carried out in a medium heat conduction mode (such as cold water in a cooling system of large-scale mechanical equipment).
In an alternative embodiment, as shown in fig. 4, the air conditioner includes two or more air outlets, two or more compressors, or semiconductor temperature regulators, a corresponding heat exchanger is disposed at each air outlet, and each heat exchanger is connected to a corresponding compressor or a corresponding semiconductor temperature regulator in a heat conduction manner, and the control method includes:
s401, acquiring a first distance and a first direction of a user relative to an air conditioner;
s402, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s403, adjusting a first valve between a first heat exchanger corresponding to the first air outlet and the first compressor/first semiconductor temperature adjuster according to the first set temperature; for example, the greater the angle at which the first valve between the first heat exchanger and the first compressor/first semiconductor thermostat is opened, the higher the temperature of the first heat exchanger during heating, and the lower the temperature of the first heat exchanger during cooling; the longer the first valve between the first heat exchanger and the first compressor/first semiconductor temperature regulator is opened, the higher the temperature of the first heat exchanger is in the heating process, and the lower the temperature of the first heat exchanger is in the cooling process, so that the regulation effect on the first temperature according to the first set temperature is realized;
s404, determining a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
s405, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S406, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
By adopting the scheme, the air outlet temperature of the air outlet can be adjusted, the accurate air outlet direction can be determined according to the air outlet temperature of the air outlet, and the effect of comfortable air supply is realized. In the above scheme, a connection mode of the heat exchanger at the air outlet is provided, and as for the connection mode of the heat exchanger at the air outlet, other embodiments are provided, as follows:
in an alternative embodiment, the air conditioner includes two or more air outlets, a compressor or a semiconductor temperature regulator, a corresponding heat exchanger is disposed at each air outlet, each heat exchanger is connected to the compressor or the semiconductor temperature regulator in a heat conduction manner, as shown in fig. 5, and the control method includes:
s501, acquiring a first distance and a first direction of a user relative to an air conditioner;
s502, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s503, controlling the opening and closing time of a second valve between the first heat exchanger and the compressor/semiconductor temperature regulator corresponding to the first air outlet according to the first set temperature; for example, in the set time period, the opening time of the second valve accounts for a high proportion in the set time period, the better the adjusting effect on the first temperature of the first heat exchanger is: the lower the first temperature is in the refrigeration process, the higher the first temperature is in the heating process; the opening and closing time of the valves of different heat exchangers is different, so that the temperatures of different heat exchangers are different;
s504, determining a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
s505, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S506, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
The temperature of the heat exchanger of the air outlet can be adjusted, the air outlet direction of the air outlet is determined accurately, and comfortable air supply is achieved.
In an alternative embodiment, the air conditioner includes two or more air outlets, a compressor or a semiconductor temperature regulator, a corresponding heat exchanger is disposed at each air outlet, each heat exchanger is connected to the compressor or the semiconductor temperature regulator in a heat conduction manner, as shown in fig. 6, and the control method includes:
s601, acquiring a first distance and a first direction of a user relative to an air conditioner;
s602, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s603, controlling the opening degree of a third valve between the first heat exchanger and the compressor/semiconductor temperature regulator corresponding to the first air outlet according to the first set temperature; for example, the larger the opening degree of the third valve, the better the adjustment effect on the first temperature of the first heat exchanger: the lower the first temperature is in the refrigeration process, the higher the first temperature is in the heating process; the opening and closing time of the valves of different heat exchangers is different, so that the temperatures of different heat exchangers are different;
s604, determining a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
s605, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S606, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
The temperature of the heat exchanger of the air outlet can be adjusted, the air outlet direction of the air outlet is determined accurately, and comfortable air supply is achieved.
In an alternative embodiment, the air conditioner includes two or more air outlets, two or more compressors, a corresponding heat exchanger is disposed at each air outlet, and each heat exchanger is simultaneously communicated to the two or more compressors, as shown in fig. 7, the control method includes:
s701, acquiring a first distance and a first direction of a user relative to an air conditioner;
s702, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s703, controlling a first flow of a circulating medium between the first heat exchanger corresponding to the first air outlet and each compressor according to a first set temperature; different compressors work with different powers, and the effect that adjusts the temperature that different compressors can provide is different to two compressors are taken as an example, and wherein first compressor temperature adjustment is effectual, and second compressor temperature adjustment effect is slightly poor, then, improves the flow between first heat exchanger and the first compressor, then has improved the heat transfer effect of first heat exchanger: in the refrigeration process, the lower the first temperature of the first heat exchanger is, and in the heating process, the higher the first temperature of the first heat exchanger is; the daily flow between first heat exchanger and the second compressor is reducing the heat transfer effect of first heat exchanger: in the refrigeration process, the higher the first temperature of the first heat exchanger is, and in the heating process, the lower the first temperature of the first heat exchanger is;
s704, determining a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
s705, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S706, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
The temperature of the heat exchanger of the air outlet can be adjusted, the air outlet direction of the air outlet is determined accurately, and comfortable air supply is achieved.
In an alternative embodiment, the air conditioner includes two or more air outlets, each air outlet is communicated to the fresh air device in a turn-off manner, as shown in fig. 8, and the control method includes:
s801, when the indoor air age is more than or equal to the set air age, communicating each air outlet with a fresh air device;
s802, acquiring a first distance and a first direction of a user relative to an air conditioner;
s803, determining a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
s804, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S805, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
The air age is used for showing the time that the air got into indoor back for the new freshness of reaction air, adopts above-mentioned technical scheme, has realized the regulation to new freshness of air, and when the room air is not fresh, the air conditioner can blow fresh air to the user, realizes comfortable air supply.
The air outlet temperature of the air outlet of the air conditioner affects the air supply path, and the air supply track of the air outlet deviates because the temperature of the air discharged from the air outlet is different from the temperature of the indoor air and the density of the air discharged from the air outlet is different from the density of the indoor air. Similarly, because the density of the wind sent out by the outlet is different from that of the indoor air, the mass flow rates of the wind sent out by the outlet at the same outlet speed and with different outlet temperatures are different, and when the outlet speed is not changed, the higher the outlet temperature is, the larger the mass flow rate is, the lower the outlet temperature is, and the smaller the mass flow rate is. Under the condition that the air outlet speed of the air outlet is not changed, the larger the mass flow is, the larger the momentum of the air sent out by the air outlet is, the smaller the mass flow is, and the smaller the momentum of the air sent out by the air outlet is. Therefore, under the condition that the air outlet speed is not changed, the higher the air outlet temperature of the air outlet is, the smaller the momentum of the air sent out by the air outlet is; the lower the outlet air temperature of the air outlet is, the lower the momentum of the air delivered by the air outlet is, and further, the momentum of the air delivered by the air outlet influences the wind speed of the area where the user is located. Namely: under the condition that the distance between a user and the air conditioner is not changed and the air outlet speed of the air outlet is not changed, the larger the momentum of the air sent out from the air outlet is, the larger the air speed of the area around the user is, the smaller the momentum of the air sent out from the air outlet is, and the smaller the air speed of the area where the user is located is, that is, under the condition that the distance between the user and the air conditioner is not changed and the air outlet speed of the air outlet is not changed, the air outlet speed of the air outlet influences the transmission efficiency of the. Therefore, when the air-out speed of the air conditioner is unchanged, the air-out temperature affects the air speed of the area where the user is located.
Accordingly, in order to accurately control the temperature of the area where the user is located, in an optional implementation manner, the determining the first air outlet speed of the first air outlet is implemented as follows: and determining the first air outlet speed of the first air outlet according to the first distance, the first temperature of the first air outlet, the length of the first short side of the first air outlet and the set comfortable air speed.
Further, as shown in fig. 9, in an alternative embodiment, a control method of an air conditioner includes:
s901, acquiring a first distance and a first direction of a user relative to an air conditioner;
s902, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s903, determining a first air outlet direction according to the first direction;
s904, determining a first air outlet speed of the first air outlet according to the first distance, the first air outlet temperature of the first air outlet, the length of a first short edge of the first air outlet and the set comfortable air speed;
s905, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
By adopting the steps, the wind speed around the user is controlled within the set comfortable wind speed, so that the user can obtain better blowing experience.
In addition, in the above steps, the influence of the outlet air temperature on the transmission efficiency of the wind speed is fully considered. The wind speed of the area where the user is located can be controlled more accurately to be within the range of the set comfortable wind speed.
With regard to the steps: according to the first distance, the first air-out temperature of the first air outlet, the first short side length of the first air outlet and the set comfortable air speed, the first air-out speed of the first air outlet is determined, and in an optional implementation mode, the method comprises the following steps:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet speed of the first air outlet according to the first temperature difference, the length of the first short side and the set comfortable air speed.
In an alternative embodiment, the steps of: according to first distance, first temperature difference, first minor face length and set for comfortable wind speed and determine first air-out speed of first air outlet, include:
determining a first initial air outlet speed according to the length of the first short side and the set comfortable air speed;
and determining a first air outlet speed according to the first temperature difference and the first initial air outlet speed.
When the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with the first outlet air speed.
In an alternative embodiment, as shown in fig. 10, the control method includes:
s1001, acquiring a first distance and a first direction of a user relative to an air conditioner;
s1002, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s1003, determining a first air outlet temperature of the first air outlet according to the acquired user identity information;
s1004, determining a first air outlet direction according to the first air outlet temperature and the first direction;
s1005, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S1006, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
In the process of adjusting the temperature, comfortable air supply can be realized. Each user identity information corresponds to one first outlet air temperature, for example, the user identity information and the first outlet air temperature may be stored in a database in a correlated manner. By adopting the technical scheme, the user can obtain the blowing experience with comfortable temperature and wind speed.
In an alternative embodiment, as shown in fig. 11, the control method includes:
s1101, acquiring a first distance and a first direction of a user relative to an air conditioner;
s1102, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s1103, determining a first air outlet temperature of the first air outlet according to the acquired user motion information;
s1104, determining a first air outlet direction according to the first air outlet temperature and the first direction;
s1105, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S1106, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
Each user movement information corresponds to one first outlet air temperature, for example, the user movement information and the first outlet air temperature may be stored in a database in an associated manner. By adopting the technical scheme, the user can obtain the blowing experience with comfortable temperature and wind speed.
In an alternative embodiment, as shown in fig. 12, a control method of an air conditioner includes:
s1201, acquiring a first distance and a first direction of a user relative to an air conditioner;
s1202, determining a first air outlet of two or more air outlets of the air conditioner according to a first direction;
s1203, determining a first air outlet temperature of the first air outlet according to the acquired physiological information of the user;
s1204, determining a first air outlet direction according to the first air outlet temperature and the first direction;
s1025, determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
and S1206, controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
Each user physiological information corresponds to one first outlet air temperature, for example, the user physiological information and the first outlet air temperature may be stored in a database in a correlated manner. By adopting the technical scheme, the user can obtain the blowing experience with comfortable temperature and wind speed. Optionally, the physiological information of the user is acquired by a millimeter wave sensor.
In an alternative embodiment, as shown in fig. 13, a control method of an air conditioner includes:
s1301, acquiring a first distance between a user and the air conditioner;
s1302, determining a first pitch angle of a first air outlet direction of a first air outlet according to the first distance, the first height of the first air outlet and the first air outlet angle of the first air outlet, wherein a first air supply area of the first air outlet can cover feet of a user;
s1303, determining a second pitch angle of a second air outlet direction of the second air outlet according to the first distance, the second height of the second air outlet, the set user height and the second air outlet angle of the second air outlet, wherein a second air supply area of the second air outlet can cover the head of the user, and the second height is smaller than the first height;
and S1304, controlling the air conditioner according to the first air outlet direction and the second air outlet direction.
By adopting the steps, the similar wind speed of the whole body of the user is ensured, and the comfort level of the user is high. In the air supply process of the air conditioner, each air outlet corresponds to an air supply area, and the air supply area is an area which can be reached by the air sent out by the air outlet. The first air outlet corresponds to the first air supply area, the second air outlet corresponds to the second air supply area, when the first air supply area and the second air supply area are crossed, a mixing area is generated, turbulence is easily generated in the mixing area, momentum of wind blown to a user by the first air outlet and the second air outlet and pointing to the user is converted into momentum of the turbulence, in the mixing area, the speed of the wind is disordered and has no speed in a uniform direction, and when the wind has no speed in the uniform direction, the wind speed is zero when viewed as a whole. By adopting the scheme, the mixed area covers the user, and the user can experience no wind sensation. In addition, in the mixing area, due to the existence of turbulence, the sufficient heat exchange between the air sent by the air conditioner and the ambient air is improved, the whole body of a user can be guaranteed to be blown by isothermal air, and the comfort level of the user is high.
In an alternative embodiment, as shown in fig. 14, a control method of an air conditioner includes:
s1401, when a first distance between a user and the air conditioner is smaller than or equal to a first set distance, determining a first pitch angle of a first air outlet direction of a first air outlet and a second pitch angle of a second air outlet direction of a second air outlet according to the first distance and a second distance between the first air outlet and the second air outlet of the air conditioner, wherein a third distance between an intersection point of a boundary of a first air supply area of the first air outlet and a boundary of a second air supply area of the second air outlet and the user is larger than or equal to the second set distance, and the first height of the first air outlet is larger than the second height of the second air outlet;
and S1402, controlling the air conditioner according to the first air outlet direction and the second air outlet direction.
If the mixing area is too small in the mixing area, the momentum of the air-conditioning air supply cannot be sufficiently converted into the momentum of the turbulent flow, the temperature in the mixing area cannot be sufficiently uniform, and the user cannot experience the effect of the non-wind-sensation and isothermal air supply. When the first distance is smaller than or equal to the first set distance, the third distance is larger than the second set distance, the wind speed is basically uniform, the temperature is basically uniform in the first mixing area, and comfortable air supply is realized.
In an alternative embodiment, as shown in fig. 15, a control method of an air conditioner includes:
s1501, when a user exists in a first mixing area of a first air supply area of a first air outlet and a second air supply area of a second air outlet of the air conditioner, acquiring a first distance of the user relative to the air conditioner;
s1502, determining a first intersection point height of a first intersection point of the first air outlet direction and personnel according to the first air outlet direction and the first distance of the first air outlet and the first height of the first air outlet;
s1503, determining a second intersection point height of a second intersection point of the second air outlet direction and the personnel according to a second air outlet direction of the second air outlet, the first distance and a second height of the second air outlet;
s1504, correcting a first air outlet speed of the first air outlet and a second air outlet speed of the second air outlet according to the height of the first intersection point and the height of the second intersection point;
and S1505, controlling the air conditioner according to the trimmed first air outlet speed and the corrected second air outlet speed.
The temperature of the human body is greater than the temperature of the ambient air and there is often an upward moving air flow around the human body. For the air sent out by the air outlet of the air conditioner, the speed of the air outlet has two directions: the axial speed and the radial speed are close to vertical users, and the upward wind speed caused by the temperature of the human body in the human body area can be counteracted through the radial speed, so that the accurate control of the wind speed of the area where the user is located is realized, and the comfortable air supply is realized. In the above steps, a straight line represents the air supply direction, a rectangle represents the area where the user is located, and when the straight line intersects with the rectangle, the height of the intersection point and the ground is the height of the intersection point.
In an alternative embodiment, the correcting the first outlet velocity of the first outlet and the second outlet velocity of the second outlet according to the first intersection height and the second intersection height includes:
when the height of the first intersection point is larger than that of the second intersection point, the first air outlet speed is increased, or the second air outlet speed is reduced, or the first air outlet speed is increased and the second air outlet speed is reduced;
when the second intersection point height is greater than the first intersection point height, the second air outlet speed is increased, or the second air outlet speed is reduced, or the second air outlet speed is increased and the first air outlet speed is reduced.
In an optional embodiment, the method further comprises:
acquiring a first direction of a user relative to an air conditioner;
determining a first azimuth angle of a first air outlet direction according to the first direction;
determining a second azimuth angle of a second air outlet direction according to the second direction;
determining a first air outlet direction according to the first pitch angle and the first azimuth angle;
and determining a second air outlet direction according to the second pitch angle and the second azimuth angle.
In an optional embodiment, the method further comprises:
determining a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
determining a second air outlet speed of the second air outlet according to the set comfortable air speed, the first distance and the length of a second short side of the second air outlet;
and controlling the air conditioner according to the first air outlet speed and the second air outlet speed.
In an optional embodiment, the method further comprises:
determining a first air outlet speed before correction according to the set comfortable air speed, the first distance, the first air outlet temperature of the first air outlet and the length of the first short edge of the first air outlet;
and determining a second air outlet speed before correction according to the set comfortable air speed, the first distance, the second air outlet temperature of the second air outlet and the second short edge length of the second air outlet.
Alternatively, the foregoing control method of the air conditioner may be implemented in a network-side server, or implemented in a mobile terminal, or implemented in a dedicated control device.
According to a second aspect of the embodiments of the present invention, there is provided a control apparatus of an air conditioner.
As shown in fig. 16, in an alternative embodiment, the control device of the air conditioner includes:
a first obtaining module 1601 for obtaining a first distance and a first direction of a user with respect to an air conditioner;
a first determining module 1602, configured to determine a first air outlet direction of a first air outlet of two or more air outlets of the air conditioner according to a first direction;
a second determining module 1603, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
the first control module 1604 is configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional embodiment, the first angle difference between the first wind outlet direction and the first direction is smaller than or equal to a first set angle difference.
In an alternative embodiment, the first outlet air speed is inversely related to the first short side length.
In an optional implementation manner, the first obtaining module is specifically configured to:
a first distance and a first direction of a user relative to the air conditioner are acquired through the laser ranging sensor array.
As shown in fig. 17, in an alternative embodiment, a control apparatus of an air conditioner includes:
a second obtaining module 1701 for obtaining a first distance and a first direction of the user with respect to the air conditioner;
a third determining module 1702, configured to determine a first air outlet of the two or more air outlets of the air conditioner according to the first direction;
a fourth determining module 1703, configured to determine a first air outlet direction according to the first air outlet temperature of the first air outlet and the first direction;
a fifth determining module 1704, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the first short side length of the first air outlet;
and a second control module 1705 configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the second obtaining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the fourth determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
In an alternative embodiment, the air conditioner includes two or more air outlets, two or more compressors, or semiconductor temperature regulators, a corresponding heat exchanger is disposed at each air outlet, each heat exchanger is connected to a corresponding compressor or a corresponding semiconductor temperature regulator in a heat conduction manner, as shown in fig. 18, and the control device includes:
a third obtaining module 1801, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
a sixth determining module 1802, configured to determine, according to the first direction, a first air outlet of the two or more air outlets of the air conditioner;
a third control module 1803, configured to adjust a first valve between the first heat exchanger and the first compressor/first semiconductor temperature adjuster corresponding to the first air outlet according to the first set temperature;
a seventh determining module 1804, configured to determine a first air outlet direction according to the first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
an eighth determining module 1805, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
and a fourth control module 1806, configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the third obtaining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the seventh determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
In an alternative embodiment, the air conditioner includes two or more air outlets, a compressor or a semiconductor temperature regulator, a corresponding heat exchanger is disposed at each air outlet, each heat exchanger is connected to the compressor or the semiconductor temperature regulator in a heat conduction manner, as shown in fig. 19, and the control device includes:
a fourth obtaining module 1901, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
a ninth determining module 1902, configured to determine a first outlet of the two or more outlets of the air conditioner according to the first direction;
a fifth control module 1903, configured to control, according to the first set temperature, an on-off time of a second valve between the first heat exchanger and the compressor/semiconductor temperature regulator, where the first valve corresponds to the first air outlet;
a first zero determination module 1904, configured to determine a first air outlet direction according to a first air outlet temperature corresponding to a first temperature of the first heat exchanger and the first direction;
a first determining module 1905, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the first short side length of the first air outlet;
and a sixth control module 1906, configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the fourth obtaining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the first zero determination module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
In an alternative embodiment, the air conditioner includes two or more air outlets, a compressor or a semiconductor temperature regulator, a corresponding heat exchanger is disposed at each air outlet, each heat exchanger is connected to the compressor or the semiconductor temperature regulator in a heat conduction manner, as shown in fig. 20, and the control device includes:
a fifth obtaining module 2001, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
a first secondary determining module 2002, configured to determine a first outlet of the two or more outlets of the air conditioner according to a first direction;
a seventh control module 2003, configured to control an opening degree of a third valve between the first heat exchanger and the compressor/semiconductor temperature regulator corresponding to the first air outlet according to the first set temperature;
a third determining module 2004, configured to determine a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
a fourth determining module 2005, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
and the eighth control module 2006 is used for controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the fifth obtaining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the first third determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
In an alternative embodiment, the air conditioner includes two or more air outlets, two or more compressors, a corresponding heat exchanger is disposed at each air outlet, each heat exchanger is simultaneously communicated to two or more compressors, as shown in fig. 21, and the control device includes:
a sixth obtaining module 2101, configured to obtain a first distance and a first direction of a user with respect to an air conditioner;
a fifth determining module 2102, configured to determine a first outlet of the two or more outlets of the air conditioner according to the first direction;
a ninth control module 2103, configured to control a first flow rate of a medium flowing between the first heat exchanger corresponding to the first air outlet and each compressor according to the first set temperature;
a sixth determining module 2104 for determining a first air outlet direction according to a first air outlet temperature corresponding to the first temperature of the first heat exchanger and the first direction;
a seventh determining module 2105, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the first short side length of the first air outlet;
and a tenth control module 2106, configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the fifth obtaining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the first determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
In an alternative embodiment, the air conditioner comprises two or more outlets, each outlet being switchably connected to the fresh air device, as shown in fig. 22, and the control device comprises:
the first one-to-one control module 2201 is used for communicating each air outlet with the fresh air device when the indoor air age is more than or equal to the set air age;
a sixth obtaining module 2202, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
the first eighth determining module 2203 is configured to determine a first air outlet direction according to a first air outlet temperature corresponding to a first temperature of the first heat exchanger and the first direction;
a ninth determining module 2204, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
the first and second control modules 2205 are configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the sixth obtaining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the first eighth determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an alternative embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with the elevation angle of the first outlet air direction.
As shown in fig. 23, in an alternative embodiment, a control apparatus of an air conditioner includes:
a seventh obtaining module 2301, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
a second zero determination module 2302 for determining a first outlet of the two or more outlets of the air conditioner according to the first direction;
a second determining module 2303, configured to determine a first air outlet direction according to the first direction;
a second determining module 2304, configured to determine a first air outlet speed of the first air outlet according to the first distance, the first air outlet temperature of the first air outlet, the first short edge length of the first air outlet, and the set comfortable air speed;
and a first three control module 2305 for controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the second determining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet speed of the first air outlet according to the first temperature difference, the first distance, the length of the first short side and the set comfortable air speed.
In an optional implementation manner, the second determining module is specifically configured to:
determining a first initial air outlet speed according to the first distance, the length of the first short side and the set comfortable air speed;
and determining a first air outlet speed according to the first temperature difference and the first initial air outlet speed.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with the first outlet air speed.
As shown in fig. 24, in an alternative embodiment, a control apparatus of an air conditioner includes:
an eighth obtaining module 2401, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
a second determining module 2402, configured to determine, according to the first direction, a first air outlet of the two or more air outlets of the air conditioner;
a fourth determining module 2403, configured to determine a first air outlet temperature of the first air outlet according to the obtained user identity information;
a fifth determining module 2404, configured to determine a first air outlet direction according to the first air outlet temperature and the first direction;
a sixth determining module 2405, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
a fourth determining module 2406, configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the eighth obtaining device is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the second determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
In an alternative embodiment, as shown in fig. 25, a control apparatus of an air conditioner includes:
a ninth obtaining module 2501, configured to obtain a first distance and a first direction of the user with respect to the air conditioner;
a seventh determining module 2502, configured to determine a first air outlet of the two or more air outlets of the air conditioner according to the first direction;
a second eighth determining module 2503, configured to determine the first air outlet temperature of the first air outlet according to the obtained user motion information;
a second ninth determining module 2504, configured to determine the first air outlet direction according to the first air outlet temperature and the first direction;
a third zero determination module 2505, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
the fifth control module 2506 is configured to control the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the second ninth determining module is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the second ninth determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
As shown in fig. 26, in an alternative embodiment, a control apparatus of an air conditioner includes:
a tenth acquiring means 2601 for acquiring a first distance and a first direction of the user with respect to the air conditioner;
a third determining device 2602, configured to determine a first air outlet of the two or more air outlets of the air conditioner according to the first direction;
a third determining device 2603, configured to determine the first outlet air temperature of the first air outlet according to the acquired physiological information of the user;
a third determining device 2604, configured to determine a first air outlet direction according to the first air outlet temperature and the first direction;
a third and fourth determining device 2604, configured to determine a first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance, and the first short side length of the first air outlet;
and a sixth control device 2605 for controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
In an optional implementation manner, the tenth acquiring device is specifically configured to:
acquiring a first temperature difference between a first air outlet temperature and an ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
In an optional implementation manner, the third determining device is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
In an optional embodiment, when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
As shown in fig. 27 above, in an alternative embodiment, a control apparatus of an air conditioner includes:
eleventh acquiring means 2701 for acquiring a first distance of the user with respect to the air conditioner;
a third determining device 2702, configured to determine a first pitch angle of the first air outlet direction of the first air outlet according to the first distance, the first height of the first air outlet, and the first air outlet angle of the first air outlet, where the first air supply area of the first air outlet may cover a foot of a user;
a third flow determining device 2703, configured to determine a second pitch angle of a second air outlet direction of the second air outlet according to the first distance, the second height of the second air outlet, the set user height, and the second air outlet angle of the second air outlet, where a second air supply area of the second air outlet may cover the head of the user, and the second height is smaller than the first height;
and the seventh control device 2704 is used for controlling the air conditioner according to the first air outlet direction and the second air outlet direction.
In an optional embodiment, the method further comprises:
the first and second acquisition devices are used for acquiring a first direction of a user relative to the air conditioner;
the third direction determining device is used for determining a first azimuth angle of the first air outlet direction according to the first direction;
a third and eighth determining device, configured to determine a second azimuth angle of the second air outlet direction according to the second direction;
a third determining device, configured to determine the first air outlet direction according to the first pitch angle and the first azimuth angle;
and the fourth zero determining device is used for determining a second air outlet direction according to the second pitch angle and the second azimuth angle.
In an optional embodiment, the method further comprises:
the fourth determining device is used for determining the first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
a fourth determining device, configured to determine a second air outlet speed of the second air outlet according to the set comfortable air speed, the first distance, and the length of the second short side of the second air outlet;
and the first eight control device is used for controlling the air conditioner according to the first air outlet speed and the second air outlet speed.
8. The control device according to claim 5 or 6, characterized by further comprising:
a fourth determining device, configured to determine the first air outlet speed before correction according to the set comfortable air speed, the first distance, the first air outlet temperature of the first air outlet, and the first short edge length of the first air outlet;
and the fourth determining device is used for determining the second air outlet speed before correction according to the set comfortable air speed, the first distance, the second air outlet temperature of the second air outlet and the second short edge length of the second air outlet.
As shown in fig. 28, in an alternative embodiment, a control apparatus of an air conditioner includes:
a fourth fifth determining device 2801, configured to determine, when a first distance between a user and the air conditioner is smaller than or equal to a first set distance, a first pitch angle of the first air outlet direction of the first air outlet and a second pitch angle of the second air outlet direction of the second air outlet according to the first distance and a second distance between the first air outlet and the second air outlet of the air conditioner, where a third distance between an intersection point of a boundary of the first air supply area of the first air outlet and a boundary of the second air supply area of the second air outlet and the user is greater than or equal to the second set distance, where a first height of the first air outlet is greater than a second height of the second air outlet;
and an eighth control module 2802 configured to control the air conditioner according to the first air outlet direction and the second air outlet direction.
In an optional embodiment, the method further comprises:
the first third acquisition module is used for acquiring a first direction of a user relative to the air conditioner;
the fourth determining module is used for determining a first azimuth angle of the first air outlet direction according to the first direction;
a fourth and seventh determining module, configured to determine a second azimuth angle of the second air outlet direction according to the second direction;
the fourth and eighth determining module is used for determining a first air outlet direction according to the first pitch angle and the first azimuth angle;
and the fourth and ninth determining module is used for determining a second air outlet direction according to the second pitch angle and the second azimuth angle.
In an optional embodiment, the method further comprises:
the fifth zero determining module is used for determining the first air outlet speed of the first air outlet according to the set comfortable air speed, the first distance and the length of the first short side of the first air outlet;
the fifth determining module is used for determining a second air outlet speed of the second air outlet according to the set comfortable air speed, the first distance and the length of a second short edge of the second air outlet;
and the first ninth control module is used for controlling the air conditioner according to the first air outlet speed and the second air outlet speed.
In an optional embodiment, the method further comprises:
a fifth determining module, configured to determine the first air outlet speed before correction according to the set comfortable air speed, the first distance, the first air outlet temperature of the first air outlet, and the first short edge length of the first air outlet;
and the fifth third determining module is used for determining the second air outlet speed before correction according to the set comfortable air speed, the first distance, the second air outlet temperature of the second air outlet and the second short edge length of the second air outlet.
As shown in fig. 29, in an alternative embodiment, a control apparatus of an air conditioner includes:
a first fourth obtaining device 2901 configured to obtain a first distance of a user with respect to the air conditioner when the user is present in a first mixing area of a first air supply area of a first outlet and a second air supply area of a second outlet of the air conditioner;
a fifth and fourth determining module 2902, configured to determine a first intersection point height of the first intersection point of the first air outlet direction and the person according to the first air outlet direction of the first air outlet, the first distance, and the first height of the first air outlet;
a fifth determining module 2903, configured to determine a second intersection point height of the second intersection point of the second air outlet direction and the person according to the second air outlet direction of the second air outlet, the first distance, and the second height of the second air outlet;
a fifth and sixth determining module 2904, configured to correct the first air outlet speed of the first air outlet and the second air outlet speed of the second air outlet according to the height of the first intersection point and the height of the second intersection point;
and a second zero control module 2905 configured to control the air conditioner according to the trimmed first air outlet speed and the corrected second air outlet speed.
In an optional implementation manner, the fifth and sixth determining modules are specifically configured to:
when the height of the first intersection point is larger than that of the second intersection point, the first air outlet speed is increased, or the second air outlet speed is reduced, or the first air outlet speed is increased and the second air outlet speed is reduced;
when the second intersection point height is greater than the first intersection point height, the second air outlet speed is increased, or the second air outlet speed is reduced, or the second air outlet speed is increased and the first air outlet speed is reduced.
In an optional embodiment, the method further comprises:
a fifth determining module, configured to determine the first air outlet speed before correction according to the set comfortable air speed, the first distance, and the length of the first short side of the first air outlet;
and the fifth and eighth determining module is used for determining the second air outlet speed before correction according to the set comfortable air speed, the first distance and the length of the second short side of the second air outlet.
In an optional embodiment, the method further comprises:
a fifth and ninth determining module, configured to determine the first air outlet speed before correction according to the set comfortable air speed, the first distance, the first air outlet temperature of the first air outlet, and the first short edge length of the first air outlet;
and the sixth zero determining module is used for determining the second air outlet speed before correction according to the set comfortable air speed, the first distance, the second air outlet temperature of the second air outlet and the second short edge length of the second air outlet.
According to a third aspect of embodiments of the present invention, there is provided a computer apparatus.
In an alternative embodiment, the computer device comprises a memory, a processor and a program stored on the memory and executable by the processor, the processor implementing the aforementioned control method when executing the program.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as a memory comprising instructions, executable by a processor to perform the method described above is also provided. The non-transitory computer readable storage medium may be a read Only memory rom (read Only memory), a random Access memory ram (random Access memory), a magnetic tape, an optical storage device, and the like.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention. It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, it should be understood that the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units 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 units, and may be in an electrical, mechanical 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 network 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.
It should be understood that the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. The present invention is not limited to the procedures and structures that have been described above and shown in the drawings, and 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.

Claims (10)

1. A control method of an air conditioner, comprising:
acquiring a first distance and a first direction of a user relative to the air conditioner;
determining a first air outlet of the two or more air outlets of the air conditioner according to the first direction;
determining a first air outlet temperature of the first air outlet according to the acquired user motion information;
determining a first air outlet direction according to the first air outlet temperature and the first direction;
determining a first air outlet speed of the first air outlet according to a set comfortable air speed, the first distance, a first air outlet temperature of the first air outlet and a first short edge length of the first air outlet;
and controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
2. The control method according to claim 1, wherein the determining a first outlet air direction according to the first outlet air temperature and the first direction includes:
acquiring a first temperature difference between the first outlet air temperature and the ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
3. The control method according to claim 2, wherein the determining a first air-out direction according to the first temperature difference and the first direction includes:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
4. The control method according to claim 2 or 3, wherein when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
5. A control device of an air conditioner, characterized by comprising:
the ninth acquisition module is used for acquiring a first distance and a first direction of a user relative to the air conditioner;
a second determining module, configured to determine, according to the first direction, a first air outlet of the two or more air outlets of the air conditioner;
the second and eighth determining modules are used for determining the first air outlet temperature of the first air outlet according to the acquired user motion information;
a second ninth determining module, configured to determine a first air outlet direction according to the first air outlet temperature and the first direction;
a third zero determining module, configured to determine a first air outlet speed of the first air outlet according to a set comfortable air speed, the first distance, a first air outlet temperature of the first air outlet, and a first short edge length of the first air outlet;
and the first fifth control module is used for controlling the air conditioner according to the first air outlet direction and the first air outlet speed.
6. The control device according to claim 5, wherein the second ninth determining module is specifically configured to:
acquiring a first temperature difference between the first outlet air temperature and the ambient temperature;
and determining a first air outlet direction according to the first temperature difference and the first direction.
7. The control device according to claim 6, wherein the second ninth determining module is specifically configured to:
determining a first initial air outlet direction according to the first direction;
and determining a first air outlet direction according to the first temperature difference and the first initial air outlet direction.
8. The control device according to claim 6 or 7, wherein when the first temperature difference is obtained by subtracting the ambient temperature from the first outlet air temperature, the first temperature difference is positively correlated with an elevation angle of the first outlet air direction.
9. A computer device comprising a memory, a processor and a program stored on the memory and executable by the processor, wherein the processor implements the control method according to any one of claims 1 to 4 when executing the program.
10. A storage medium on which a computer program is stored, characterized in that the computer program realizes the control method according to any one of claims 1 to 4 when executed by a processor.
CN201811639540.9A 2018-12-29 2018-12-29 Control method and device of air conditioner, storage medium and computer equipment Active CN109631271B (en)

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