CN111426033B - Control method and device for air supply of air conditioner and air conditioner - Google Patents

Control method and device for air supply of air conditioner and air conditioner Download PDF

Info

Publication number
CN111426033B
CN111426033B CN202010135928.6A CN202010135928A CN111426033B CN 111426033 B CN111426033 B CN 111426033B CN 202010135928 A CN202010135928 A CN 202010135928A CN 111426033 B CN111426033 B CN 111426033B
Authority
CN
China
Prior art keywords
user
air conditioner
air
accuracy
preset
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010135928.6A
Other languages
Chinese (zh)
Other versions
CN111426033A (en
Inventor
魏伟
张吉义
董德智
李文波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Smart Technology R&D Co Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Smart Technology R&D Co Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Smart Technology R&D Co Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Smart Technology R&D Co Ltd
Priority to CN202010135928.6A priority Critical patent/CN111426033B/en
Publication of CN111426033A publication Critical patent/CN111426033A/en
Application granted granted Critical
Publication of CN111426033B publication Critical patent/CN111426033B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • 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
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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

Landscapes

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

Abstract

The application relates to the technical field of air conditioners, and discloses a control method for air supply of an air conditioner, which comprises the following steps: obtaining the relative distance between a user and an air conditioner, and the position information and the body temperature information of the user; and when the relative distance, the position information and the body temperature information meet preset conditions, adjusting the air supply direction of the air conditioner. And adjusting the air supply direction of the air conditioner according to the relative distance between the user and the air conditioner, the position information of the user and the body temperature information. Like this, when control air conditioner air supply, multiple factors such as the relative distance of user and air conditioner, user's positional information and body temperature information are taken into account comprehensively, can satisfy the demand that the user bloied to the air conditioner better, and then improve user's comfort level better, promote the use of air conditioner and experience. The application also discloses a control device and an air conditioner for air supply of the air conditioner.

Description

Control method and device for air supply of air conditioner and air conditioner
Technical Field
The application relates to the technical field of air conditioners, in particular to a control method and device for air supply of an air conditioner and the air conditioner.
Background
The intelligent air conditioner is an air conditioner with an automatic adjusting function, can analyze and judge signals transmitted by temperature, humidity and air cleanliness sensors according to preset indexes according to external climate conditions, automatically turns on the functions of refrigeration, heating, dehumidification, air purification and the like in time, has higher convenience, and is widely applied to daily life of people. At present, the air conditioner can adjust the air supply of the air conditioner according to the body surface temperature of a user, so that the comfort level of the user is improved.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
under the same air supply condition, the distance between the user and the air conditioner is different, and the body feeling is different. Therefore, for users located at different positions, the function of improving the comfort of the users cannot be well achieved only by adjusting the air supply of the air conditioner according to the body surface temperature of the users.
Disclosure of Invention
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, but is intended to be a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a control method and device for air supply of an air conditioner and the air conditioner, and aims to solve the problem that the comfort of a user cannot be well improved when the air supply of the air conditioner is adjusted according to the body surface temperature of the user at present.
In some embodiments, a control method for air conditioning supply air includes:
obtaining the relative distance between a user and an air conditioner, and the position information and the body temperature information of the user;
and when the relative distance, the position information and the body temperature information meet the preset conditions, adjusting the air supply direction of the air conditioner.
In some embodiments, a control apparatus for air conditioning supply air includes a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform the control method for air conditioning supply air described above.
In some embodiments, an air conditioner includes the control apparatus for air supply of an air conditioner described above.
The control method and device for air supply of the air conditioner and the air conditioner provided by the embodiment of the disclosure can achieve the following technical effects:
and adjusting the air supply direction of the air conditioner according to the relative distance between the user and the air conditioner, the position information of the user and the body temperature information. Like this, when control air conditioner air-supply, multiple factors such as the relative distance of user and air conditioner, user's positional information and body temperature information are taken into account comprehensively, can satisfy the demand that the user bloied to the air conditioner better, and then improve user's comfort level better, promote the use of air conditioner and experience.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
FIG. 1 is a schematic diagram of a control method for air supply of an air conditioner according to an embodiment of the disclosure;
FIG. 2 is a schematic diagram of another control method for air supply of an air conditioner according to an embodiment of the disclosure;
FIG. 3 is a schematic diagram of another control method for air conditioning supply air provided by the disclosed embodiment;
fig. 4 is a schematic diagram of a control device for air supply of an air conditioner according to an embodiment of the disclosure.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified. The character "/" indicates that the preceding and following objects are in an "or" relationship. For example, A/B represents: a or B. The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
Referring to fig. 1, an embodiment of the present disclosure provides a control method for air supply of an air conditioner, including the following steps:
s101: and obtaining the relative distance between the user and the air conditioner, the position information and the body temperature information of the user.
The relative distance between the user and the air conditioner, namely the linear length between the user and the air conditioner can be obtained by a distance sensor arranged on the air conditioner; the position information of the user, namely the position of the user relative to the air conditioner, can be obtained by a position sensor; the body temperature information of the user, namely the body surface temperature of the user, can be obtained through wearable electronic equipment worn on the body of the user.
Optionally, when the face image of the user is detected, the relative distance between the user and the air conditioner, the position information of the user and the body temperature information are obtained. The method comprises the steps of detecting a face image before obtaining the relative distance between a user and an air conditioner, the position information of the user and the body temperature information, and obtaining the relative distance between the user and the air conditioner, the position information of the user and the body temperature information after detecting the face image of the user. In consideration of the fact that the user can shield the face through a mask or the like under the condition of body discomfort such as fever, cold and the like, the control method for air-conditioning air supply of the embodiment avoids special crowds as much as possible, so that the control method plays a role in protecting the special crowds.
S102: and when the relative distance, the position information and the body temperature information meet preset conditions, adjusting the air supply direction of the air conditioner.
In some embodiments, when the preset condition is a first preset condition, the air supply direction of the air conditioner is adjusted to enable the air outlet of the air conditioner to avoid the user.
Optionally, the first preset condition includes:
L≤L 1 and, P ∈ Z 1 And, T<T 1 Or T>T 2
Wherein L is the relative distance between the user and the air conditioner, L 1 Is a preset distance, P is the position of the user, Z 1 Is a preset area, T is the body temperature of the user, T 1 Is a first predetermined temperature, T 2 Is the second preset temperature.
Here, the preset distance L 1 Is a critical value of the relative distance between the user and the air conditioner, within the critical value, the influence degree of the air outlet of the air conditioner is larger, and the influence degree of the air outlet of the air conditioner is smaller beyond the critical value; predetermined zone Z 1 A preset specific air supply adjusting area (such as an area with better air flowability or an area where a specific crowd is located); a first preset temperature T 1 And a second preset temperature T 2 Is the upper and lower critical values (e.g. T) of the normal body temperature of the user 1 ＝36℃，T 2 ＝37℃)。
In the first preset condition, L is less than or equal to L 1 The user is in a position with a larger influence degree by the air outlet of the air conditioner when the distance from the air conditioner is smaller; p is belonged to Z 1 The user is indicated to be in an area with better air fluidity or belongs to a specific crowd needing air supply adjustment; t is<T 1 Or T>T 2 The result shows that the current body temperature of the user is abnormal and the physical state is not good enough.
When the relative distance, the position information and the body temperature information of the user meet the first preset condition, the user is indicated to be in an area with better air fluidity or belong to a specific crowd needing air supply adjustment, and when the user is in a position with larger air outlet influence degree of the air conditioner and the physical condition is not good enough, the air supply direction of the air conditioner is adjusted to enable the air outlet of the air conditioner to avoid the user, so that the condition of the user is prevented from being aggravated. Therefore, the air supply of the air conditioner can better meet the actual air conditioning requirement of a specific user, and the user experience is better.
In some embodiments, when the preset condition is a second preset condition, the air supply direction of the air conditioner is adjusted so that the air outlet of the air conditioner follows the user.
Optionally, the second preset condition includes:
L>L 1 and, P ∈ Z 1 And, T 1 ≤T≤T 2
Wherein L is the relative distance between the user and the air conditioner, L 1 Is a preset distance, P is the position of the user, is the body temperature of the user, T 1 Is a first predetermined temperature, T 2 Is a second predetermined temperature.
In a second predetermined condition, L>L 1 The user is far away from the air conditioner and is in a position with small influence of air outlet of the air conditioner; p is belonged to Z 1 The user is indicated to be in an area with better air fluidity or belongs to a specific crowd needing air supply adjustment; t is 1 ≤T≤T 2 The current body temperature of the user is normal, and the physical state is good.
When the relative distance, the position information and the body temperature information of the user meet the second preset condition, the user is indicated to be in an area with better air mobility or belong to a specific crowd needing air supply adjustment, and when the user is in a position with smaller air outlet influence degree of the air conditioner and the physical condition is good, the air supply direction of the air conditioner is adjusted to enable the air outlet of the air conditioner to follow the user, so that the air adjustment amplitude of the user is enhanced. Therefore, the air supply of the air conditioner can better meet the actual air conditioning requirement of a specific user, and the user experience is better.
By adopting the control method for air supply of the air conditioner, the air supply direction of the air conditioner is adjusted according to the relative distance between the user and the air conditioner, the position information and the body temperature information of the user. Like this, when control air conditioner air-supply, multiple factors such as the relative distance of user and air conditioner, user's positional information and body temperature information are taken into account comprehensively, can satisfy the demand that the user bloied to the air conditioner better, and then improve user's comfort level better, promote the use of air conditioner and experience.
In some embodiments, as shown in fig. 2, adjusting the air supply direction of the air conditioner includes the steps of:
s201: and obtaining a target air supply direction corresponding to the position information of the user according to the first preset relation.
The first preset relation is used for indicating the corresponding relation among the position information of the user, the target air supply direction and the rotation angle of the air deflector. For example, table 1 shows an alternative first predetermined relationship table:
table 1: first preset relation table
Figure BDA0002397314580000051
Based on the position information of the user, the target air supply direction can be determined by searching the first preset relation table, and the corresponding air deflector rotating angle is obtained.
Alternatively, the rotation angle of the air deflector can be calculated by the following formula:
Figure BDA0002397314580000052
wherein alpha is the rotation angle of the air deflector of the air conditioner, D is the distance between the distance sensor and the ground, and D is the distance between the user and the distance sensor.
Therefore, the rotation angle of the air deflector is indirectly acquired in a distance detection mode, and the method is more flexible and convenient.
Alternatively, the rotation angle of the air deflector can be calculated by the following formula:
Figure BDA0002397314580000053
wherein alpha is the rotation angle of the air deflector of the air conditioner, D is the distance between the distance sensor and the ground, D is the distance between the user and the distance sensor, and delta alpha is the compensation angle.
In general, since the temperature of the upper body of the user is more required to be adjusted, the compensation angle Δ α is set, and the rotation angle of the air-conditioning air deflector is appropriately reduced based on the rotation angle of the original air deflector obtained by calculating the distance, so that the air-conditioning air blowing direction is slightly upward to the upper body of the user, and the air-conditioning requirements of the user can be better satisfied.
S202: and adjusting the air supply direction of the air conditioner to the target air supply direction.
Optionally, the air supply direction of the air conditioner is adjusted to the target air supply direction by adjusting the rotation angle of the air deflector.
Based on the position information of the user, after the corresponding air deflector rotating angle is obtained by searching the first preset relation table, the air deflector of the air conditioner is adjusted to the air deflector rotating angle, and therefore the air supply direction of the air conditioner is adjusted to the target air supply direction.
The corresponding target air supply direction is obtained according to the position information of the user, so that the air outlet of the air conditioner can be more accurately blown to the user, and the air conditioning effect is better exerted.
In some embodiments, as shown in FIG. 3, obtaining location information of a user includes the steps of:
s301: a first location of the user is obtained by infrared monitoring.
In practical application, a two-dimensional coordinate system may be established with the position of the air conditioner as an origin (when the air conditioner is an embedded air conditioner, the two-dimensional coordinate system may be established with the projection position of the embedded air conditioner on the ground as the origin). The infrared sensor is arranged on the air conditioner, and the first position of the user is obtained through the infrared sensor, for example, the first position is (2m, 4m).
S302: a second position of the user is obtained by radar monitoring.
In practical applications, the radar sensor is disposed on the air conditioner, and the second position of the user is obtained through the radar sensor, for example, the second position is (3m, 3m).
S303: and determining the position information of the user according to the first position and the second position.
Optionally, determining the location information of the user according to the first location and the second location includes: obtaining a first accuracy and a second accuracy corresponding to the relative distance according to a second preset relation; when the first accuracy is greater than the second accuracy, determining that the first position is the position of the user; determining a midpoint location of the first location and the second location as the location of the user when the first accuracy equals the second accuracy; when the first accuracy is less than the second accuracy, the second location is determined to be the user's location.
Wherein the first accuracy is the accuracy of infrared monitoring and the second accuracy is the accuracy of radar monitoring.
The second preset relationship is used for indicating the corresponding relationship of the relative distance, the first accuracy and the second accuracy of the user. For example, table 2 shows an alternative second predetermined relationship table:
table 2: second predetermined relation table
Figure BDA0002397314580000071
Based on the relative distance of the user, the first accuracy of infrared monitoring and the second accuracy of radar monitoring can be determined by searching the second preset relation table.
When the relative distance between the user and the air conditioner is 1m, the first accuracy of infrared monitoring is 78%, the second accuracy of radar monitoring is 58%, the first accuracy is higher than the second accuracy, and the first position is determined to be the position of the user, namely the position of the user is (2m, 4m); when the relative distance between the user and the air conditioner is 3m, the first accuracy of infrared monitoring is 64%, the second accuracy of radar monitoring is 64%, the first accuracy is equal to the second accuracy, and the position of the midpoint between the first position and the second position is determined to be the position of the user, namely the position of the user is (2.5m, 3.5m); when the relative distance between the user and the air conditioner is 7m, the first accuracy of the infrared monitoring is 58%, the second accuracy of the radar monitoring is 72%, the first accuracy is less than the second accuracy, and the second position is determined to be the position of the user, that is, the position of the user is (3m, 3m).
As the user distance changes, the accuracy of infrared and radar monitoring of the user's location changes. As can be seen from the table 2, when the user is close to the distance, the accuracy of infrared monitoring of the position of the user is higher; when the user is far away, the accuracy of radar monitoring the position of the user is higher. Therefore, according to the relative distance between the user and the air conditioner, the position obtained in a higher-accuracy mode is selected as the position of the user, and the accuracy of the position information of the user can be higher.
It should be understood that the control method for air supply of the air conditioner provided by the embodiment of the disclosure is mainly applicable to the working condition that the air conditioner is in the cooling mode.
As shown in fig. 4, an embodiment of the present disclosure provides a control device for air supply of an air conditioner, including a processor (processor) 40 and a memory (memory) 41, and may further include a Communication Interface (Communication Interface) 42 and a bus 43. The processor 40, the communication interface 42 and the memory 41 can communicate with each other through the bus 43. Communication interface 42 may be used for information transfer. The processor 40 may call logic instructions in the memory 41 to execute the control method for air conditioning supply of the above-described embodiment.
In addition, the logic instructions in the memory 41 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 41 is a computer-readable storage medium, and can be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 40 executes functional applications and data processing by executing program instructions/modules stored in the memory 41, that is, implements the control method for air-conditioning blowing in the above-described method embodiments.
The memory 41 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory 41 may include a high-speed random access memory, and may also include a nonvolatile memory.
The embodiment of the disclosure provides an air conditioner, which comprises the control device for air supply of the air conditioner.
Optionally, the air conditioner is an embedded air conditioner.
The disclosed embodiments provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described control method for air supply of an air conditioner.
The disclosed embodiments provide a computer program product comprising a computer program stored on a computer readable storage medium, the computer program comprising program instructions that, when executed by a computer, cause the computer to perform the above-described control method for air conditioning supply.
The computer readable storage medium described above may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a portable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure 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 the embodiments of the present disclosure includes the full ambit of the claims, as well as all available equivalents of the claims. As used in this application, although the terms "first," "second," etc. may be used in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, unless the meaning of the description changes, so long as all occurrences of the "first element" are renamed consistently and all occurrences of the "second element" are renamed consistently. The first and second elements are both elements, but may not be the same element. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a process, method, or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
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 may depend upon the particular application and design constraints imposed on the solution. 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 disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (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 may be merely a logical division, and in actual implementation, there may be another division, for example, multiple 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 implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The 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 embodiments of the present disclosure. 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). 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. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (6)

1. A control method for air supply of an air conditioner is characterized by being applicable to the working condition that the air conditioner is in a refrigeration mode, and comprising the following steps:
obtaining the relative distance between a user and an air conditioner, and the position information and the body temperature information of the user;
when the relative distance, the position information and the body temperature information meet preset conditions, adjusting the air supply direction of the air conditioner;
when the preset condition is a first preset condition, adjusting the air supply direction of the air conditioner to enable the air conditioner to be emptyThe adjusted air outlet avoids the user; the first preset condition includes: l is less than or equal to L 1 And, P ∈ Z 1 And, T<T 1 Or T>T 2 Wherein L is the relative distance between the user and the air conditioner, L 1 Is a preset distance, P is the position of the user, Z 1 Is a preset area, T is the body temperature of the user, T 1 Is a first predetermined temperature, T 2 Is a second preset temperature;
when the preset condition is a second preset condition, adjusting the air supply direction of the air conditioner to enable the air outlet of the air conditioner to follow the user; the second preset condition includes: l is>L 1 And, P ∈ Z 1 And, T 1 ≤T≤T 2 Wherein L is the relative distance between the user and the air conditioner, L 1 Is a preset distance, P is the position of the user, T is the body temperature of the user, T 1 Is a first predetermined temperature, T 2 Is a second preset temperature; a first preset temperature T 1 And a second preset temperature T 2 Is the upper and lower critical values of the normal body temperature of the user, and belongs to the Z 1 Indicating that the user is in an area where air mobility is good.
2. The control method according to claim 1, wherein the adjusting the air supply direction of the air conditioner includes:
obtaining a target air supply direction corresponding to the position information of the user according to a first preset relation;
and adjusting the air supply direction of the air conditioner to the target air supply direction.
3. The control method of claim 1, wherein obtaining the location information of the user comprises:
obtaining a first location of the user through infrared monitoring;
obtaining a second position of the user through radar monitoring;
and determining the position information of the user according to the first position and the second position.
4. The method of claim 3, wherein determining the location information of the user based on the first location and the second location comprises:
obtaining first accuracy and second accuracy corresponding to the relative distance according to a second preset relation; wherein the first accuracy is the accuracy of infrared monitoring, and the second accuracy is the accuracy of radar monitoring;
determining that the first location is the location of the user when the first accuracy is greater than the second accuracy;
determining a midpoint location of the first location and the second location as the location of the user when the first accuracy is equal to the second accuracy;
determining the second location as the location of the user when the first accuracy is less than the second accuracy.
5. A control apparatus for an air conditioning supply air comprising a processor and a memory having stored thereon program instructions, wherein the processor is configured to perform the control method for an air conditioning supply air of any of claims 1 to 4 when executing the program instructions.
6. An air conditioner comprising the control apparatus for an air supply of an air conditioner as claimed in claim 5.
CN202010135928.6A 2020-03-02 2020-03-02 Control method and device for air supply of air conditioner and air conditioner Active CN111426033B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010135928.6A CN111426033B (en) 2020-03-02 2020-03-02 Control method and device for air supply of air conditioner and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010135928.6A CN111426033B (en) 2020-03-02 2020-03-02 Control method and device for air supply of air conditioner and air conditioner

Publications (2)

Publication Number Publication Date
CN111426033A CN111426033A (en) 2020-07-17
CN111426033B true CN111426033B (en) 2022-11-18

Family

ID=71547339

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010135928.6A Active CN111426033B (en) 2020-03-02 2020-03-02 Control method and device for air supply of air conditioner and air conditioner

Country Status (1)

Country Link
CN (1) CN111426033B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112539718B (en) * 2020-11-24 2023-07-18 青岛海尔空调器有限总公司 Position detection method, air conditioner and control method thereof
CN113251645A (en) * 2021-06-11 2021-08-13 海尔(深圳)研发有限责任公司 Control method and control device for mobile air conditioner and mobile air conditioner
CN114593511B (en) * 2021-11-29 2023-02-17 青岛海尔空调器有限总公司 Method and device for controlling air outlet angle of air conditioner and terminal equipment

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363633A (en) * 2012-04-02 2013-10-23 三菱电机株式会社 Indoor unit of air-conditioning apparatus
JP2016038159A (en) * 2014-08-07 2016-03-22 三菱電機株式会社 Air conditioner
CN105783181A (en) * 2014-12-22 2016-07-20 广东美的制冷设备有限公司 Air supply control method and device for air conditioner
CN107421070A (en) * 2017-07-28 2017-12-01 珠海格力电器股份有限公司 Air-conditioning method, control device and the air-conditioning with the device
CN108361938A (en) * 2018-02-05 2018-08-03 广东美的暖通设备有限公司 Control method, air conditioner, air-conditioning system and the storage medium of indoor unit
CN108375173A (en) * 2018-02-28 2018-08-07 青岛海信日立空调***有限公司 The control method of the wind deflector of indoor unit, air conditioner in air conditioner
CN109945438A (en) * 2019-03-29 2019-06-28 广东美的制冷设备有限公司 Control method, device and the air conditioner of air conditioner
KR20190087147A (en) * 2018-01-16 2019-07-24 충남대학교산학협력단 Heat source recognition and the air flow direction automatic controlled apparatus using noncontact temperature sensor
CN110173867A (en) * 2019-05-29 2019-08-27 广东美的制冷设备有限公司 Control method, air conditioner and the computer readable storage medium of air conditioner
CN110749061A (en) * 2019-10-31 2020-02-04 广东美的制冷设备有限公司 Air conditioner, air conditioner control method and device and readable storage medium

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363633A (en) * 2012-04-02 2013-10-23 三菱电机株式会社 Indoor unit of air-conditioning apparatus
JP2016038159A (en) * 2014-08-07 2016-03-22 三菱電機株式会社 Air conditioner
CN105783181A (en) * 2014-12-22 2016-07-20 广东美的制冷设备有限公司 Air supply control method and device for air conditioner
CN107421070A (en) * 2017-07-28 2017-12-01 珠海格力电器股份有限公司 Air-conditioning method, control device and the air-conditioning with the device
KR20190087147A (en) * 2018-01-16 2019-07-24 충남대학교산학협력단 Heat source recognition and the air flow direction automatic controlled apparatus using noncontact temperature sensor
CN108361938A (en) * 2018-02-05 2018-08-03 广东美的暖通设备有限公司 Control method, air conditioner, air-conditioning system and the storage medium of indoor unit
CN108375173A (en) * 2018-02-28 2018-08-07 青岛海信日立空调***有限公司 The control method of the wind deflector of indoor unit, air conditioner in air conditioner
CN109945438A (en) * 2019-03-29 2019-06-28 广东美的制冷设备有限公司 Control method, device and the air conditioner of air conditioner
CN110173867A (en) * 2019-05-29 2019-08-27 广东美的制冷设备有限公司 Control method, air conditioner and the computer readable storage medium of air conditioner
CN110749061A (en) * 2019-10-31 2020-02-04 广东美的制冷设备有限公司 Air conditioner, air conditioner control method and device and readable storage medium

Also Published As

Publication number Publication date
CN111426033A (en) 2020-07-17

Similar Documents

Publication Publication Date Title
CN111426033B (en) Control method and device for air supply of air conditioner and air conditioner
CN111426029B (en) Control method and device for air supply of air conditioner and air conditioner
CN111426036B (en) Control method and device for air supply of air conditioner and air conditioner
CN112283893B (en) Method and device for controlling air conditioner and air conditioner
CN110470034B (en) Method for controlling air conditioner, wearable device and air conditioner
CN113251645A (en) Control method and control device for mobile air conditioner and mobile air conditioner
CN114061053A (en) Method and device for controlling air conditioning equipment and air conditioning equipment
WO2023197605A1 (en) Method and apparatus for air conditioner control, air conditioner, and storage medium
CN112413838A (en) Method and device for controlling air conditioner and air conditioner
CN114383300A (en) Method and device for controlling air conditioner, air conditioner and storage medium
CN110285536A (en) A kind of control method and device of temperature control equipment
CN113357760B (en) Method and device for detecting indoor temperature and intelligent air conditioner
CN114838472A (en) Method and device for controlling air conditioner, air conditioner and storage medium
CN114216250A (en) Method and device for controlling air conditioner and intelligent air conditioner
CN113686447A (en) Method and device for human body recognition, electronic equipment and readable storage medium
CN114738922A (en) Method and device for controlling air conditioner, air conditioner and storage medium
CN112303839B (en) Method and device for controlling air conditioner and air conditioner
CN114608145A (en) Control method and control device for air conditioner, air conditioner and storage medium
CN112922891B (en) Fan control method, fan, air supply system and storage medium
CN113531824A (en) Method and device for self-cleaning of air conditioner, air conditioner and storage medium
CN112050429A (en) Control method and device for fixed-frequency air conditioner and fixed-frequency air conditioner
CN113091213B (en) Method and device for defrosting of air conditioner and air conditioner
CN118009488A (en) Method and device for controlling air conditioner and air conditioner
CN117989716A (en) Method, apparatus, air conditioner, and computer-readable storage medium for controlling air conditioner
CN107193352A (en) A kind of temperature data processing method, equipment and system

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant