CN113483472B - Control method and device for air conditioner and air conditioner - Google Patents

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

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Publication number
CN113483472B
CN113483472B CN202110764114.3A CN202110764114A CN113483472B CN 113483472 B CN113483472 B CN 113483472B CN 202110764114 A CN202110764114 A CN 202110764114A CN 113483472 B CN113483472 B CN 113483472B
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temperature
air conditioner
target
displacement speed
body surface
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CN113483472A (en
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李华刚
吕科磊
吕福俊
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
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Publication of CN113483472A publication Critical patent/CN113483472A/en
Priority to PCT/CN2022/074397 priority patent/WO2023279709A1/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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • 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
    • 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
    • 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
    • F24F2120/14—Activity 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The application relates to the technical field of intelligent air conditioners and discloses a control method for an air conditioner, which comprises the following steps: acquiring the horizontal displacement speed and the vertical displacement speed of a target user entering a detection range; determining the starting time of the air conditioner according to the horizontal displacement speed; determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed; and controlling the air conditioner to operate according to the starting time and the target temperature. The starting time and the corresponding target temperature of the air conditioner are determined according to the motion state of the target user, the air conditioner is controlled to automatically run according to the starting time and the target temperature, the user does not need to automatically start the intelligent air conditioner through media such as a remote controller and set the corresponding target temperature, the intelligent degree of the air conditioner can be improved, and the user experience is improved. The application also discloses a controlling means and air conditioner for the air conditioner.

Description

Control method and device for air conditioner and air conditioner
Technical Field
The application relates to the technical field of intelligent air conditioners, in particular to a control method and device for an air conditioner and the air conditioner.
Background
With the continuous improvement of the living standard of people, the air conditioner becomes one of the necessary household appliances in daily life, and the intelligent air conditioner with various styles is developed from the simple realization of the functions of refrigeration and heating to the market. At present, when a user needs to start a heating or cooling function of an intelligent air conditioner, the intelligent air conditioner is started and corresponding target temperature is set through media such as a keyboard, a remote controller, a mobile phone and an APP (application), so that the air conditioner is controlled to execute corresponding heating or cooling operation.
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: the user starts the intelligent air conditioner and sets the corresponding target temperature by the media such as the remote controller, the intelligent degree is low, and the user experience is poor.
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 nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a control method and device for an air conditioner and the air conditioner, wherein the starting time of the air conditioner is determined according to the horizontal displacement speed of a target user, the target temperature of the air conditioner is determined according to the horizontal displacement speed and the vertical displacement speed of the target user, and the air conditioner is controlled to automatically operate according to the starting time and the target temperature, so that the intelligent degree of the air conditioner is improved, and the user experience is improved.
In some embodiments, a control method for an air conditioner includes: acquiring the horizontal displacement speed and the vertical displacement speed of a target user entering a detection range; determining the starting time of the air conditioner according to the horizontal displacement speed; determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed; and controlling the air conditioner to operate according to the starting time and the target temperature.
In some embodiments, a control apparatus for an air conditioner includes a processor and a memory storing program instructions, the processor being configured to execute the aforementioned control method for an air conditioner when executing the program instructions.
In some embodiments, the air conditioner includes the aforementioned control device for an air conditioner.
The control method and device for the air conditioner and the air conditioner provided by the embodiment of the disclosure can achieve the following technical effects:
after the horizontal displacement speed and the vertical displacement speed of a target user entering the detection range are obtained, the starting time of the air conditioner is determined according to the horizontal displacement speed, the target temperature of the air conditioner is determined according to the horizontal displacement speed and the vertical displacement speed, and then the air conditioner is controlled to operate according to the starting time and the target temperature. From this, according to target user's motion state can confirm the start-up time and the corresponding target temperature of air conditioner to control the air conditioner and move according to this start-up time and target temperature automatically, the user need not to start intelligent air conditioner and set up corresponding target temperature by oneself through media such as remote controller, can improve the intelligent degree of air conditioner, and promote user 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 flowchart of a control method for an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a flowchart illustrating another control method for an air conditioner according to an embodiment of the present disclosure;
fig. 3 is a flowchart illustrating another control method for an air conditioner according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of a control device for an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. 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. In the embodiment of the present disclosure, 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 an air conditioner, including the following steps:
s101: and obtaining the horizontal displacement speed and the vertical displacement speed of the target user entering the detection range.
In practical application, the air conditioner processor obtains the horizontal displacement speed and the vertical displacement speed of a target user entering a detection range. The detection range may be a predefined geographical range, such as a geographical location including the entire building; the target user may be a user who enters a room where an air conditioner is located, for example, the target user is an employee of company a to control the operation of the air conditioner of the company a. The horizontal displacement speed of the target user is a displacement speed of the target user in a horizontal direction (for example, a displacement speed of the target user on a horizontal ground), and the vertical displacement speed of the target user is a displacement speed of the target user in a vertical direction (for example, a displacement speed of the target user in a vertical direction when climbing stairs). The horizontal displacement speed and the vertical displacement speed of a target user entering a detection range are detected through detection equipment (such as a mobile phone, wearable equipment and the like) with horizontal displacement speed and vertical displacement speed detection functions. Here, the horizontal displacement speed is an average horizontal displacement speed over a preset time period (e.g., 1 minute), and the vertical displacement speed is an average vertical displacement speed over a preset time period.
S102: and determining the starting time of the air conditioner according to the horizontal displacement speed.
Optionally, determining the starting time of the air conditioner according to the horizontal displacement speed comprises: calculating a pre-arrival time of the target user based on the horizontal displacement speed; determining a correction time corresponding to the operation power of the air conditioner; the pre-arrival time is corrected with a correction time to determine a start-up time.
After the horizontal displacement speed (average horizontal displacement speed) of the target user and the horizontal displacement of the target user from the air conditioner are obtained, the arrival time (pre-arrival time) of the target user can be calculated according to the horizontal displacement and the horizontal displacement speed. When the target user and the air conditioner are at the same horizontal height (for example, the target user and the air conditioner are at the same floor), the horizontal displacement of the target user from the air conditioner is obtained, so that the pre-arrival time of the target user is calculated according to the horizontal displacement and the horizontal displacement speed of the target user, the influence of the displacement time of the target user in the vertical direction on the pre-arrival time is eliminated, and the more accurate pre-arrival time of the target user can be obtained.
Optionally, the modifying the pre-arrival time with a modification time to determine the activation time includes calculating the activation time according to the following formula:
t＝t 0 -Δt
wherein t is the starting time of the air conditioner, t 0 The target user's pre-arrival time is Δ t, which is the correction time.
The correction time is inversely related to the running power of the air conditioner, namely the larger the running power of the air conditioner is, the smaller the correction time is; the smaller the operating power of the air conditioner is, the larger the correction time is. The larger the running power of the air conditioner is, the better the refrigerating/heating performance of the air conditioner is, and the shorter the time from the starting running of the air conditioner to the reaching of the environmental temperature to the target temperature is, so that the correction time is determined according to the running power of the air conditioner, the comfort experience of a user is improved when the air conditioner is started before the target user reaches, and meanwhile, the energy-saving and environment-friendly effects can be achieved by appropriately delaying the starting time of the air conditioner.
S103: and determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed.
Optionally, determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed comprises: determining the target temperature to be a first preset temperature under the condition that the horizontal displacement speed is greater than or equal to a preset horizontal displacement speed and the vertical displacement speed is greater than or equal to a preset vertical displacement speed; determining the target temperature to be a second preset temperature under the condition that the horizontal displacement speed is greater than or equal to a preset horizontal displacement speed and the vertical displacement speed is less than a preset vertical displacement speed; determining the target temperature to be a third preset temperature under the condition that the horizontal displacement speed is smaller than the preset horizontal displacement speed; the first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.
Here, the first preset temperature may be a target temperature of an air conditioner that the user is accustomed to setting after exercise with a large exercise intensity, for example, the air conditioner cooling temperature that the user is accustomed to setting after exercise with a large exercise intensity is 24 degrees celsius (° c), and the first preset temperature may be set to 24 ℃. The second preset temperature may be a target temperature of an air conditioner that the user is accustomed to set after exercise with moderate exercise intensity, for example, the air conditioner cooling temperature that the user is accustomed to set after moderate exercise is 25 degrees celsius (° c), and then the second preset temperature may be set to 25 ℃. The third preset temperature may be a target temperature of an air conditioner that is used by a user during daily office work and study, for example, a refrigerating temperature of the air conditioner that is used by the user during daily office work and study is 26 degrees celsius (° c), and the third preset temperature may be set to 26 ℃. The preset horizontal displacement speed may be a horizontal displacement speed when the user normally walks, and the preset vertical displacement speed may be a vertical displacement speed when the user normally climbs stairs. The motion state of the user is judged according to the horizontal displacement speed and the vertical displacement speed of the target user, and the target temperature of the air conditioner is determined according to the motion state of the user, so that the target temperature of the air conditioner is correspondingly adjusted along with the difference of the motion states of the target user, the air conditioning requirement of the user can be better met, and the user experience is improved.
S104: and controlling the air conditioner to operate according to the starting time and the target temperature.
In practical application, after the starting time and the target temperature are obtained, the air conditioner processor controls the air conditioner to operate according to the starting time and the target temperature, for example, after the starting time is 5 minutes and the target temperature is 25 ℃, the air conditioner is controlled to operate according to the target temperature of 25 ℃ after 5 minutes, and therefore automatic control of air conditioning operation of the air conditioner is achieved.
By adopting the control method for the air conditioner, after the horizontal displacement speed and the vertical displacement speed of the target user entering the detection range are obtained, the starting time of the air conditioner is determined according to the horizontal displacement speed, the target temperature of the air conditioner is determined according to the horizontal displacement speed and the vertical displacement speed, and then the air conditioner is controlled to operate according to the starting time and the target temperature. From this, according to target user's motion state can confirm the start-up time and the corresponding target temperature of air conditioner to control the air conditioner and move according to this start-up time and target temperature automatically, the user need not to start intelligent air conditioner and set up corresponding target temperature by oneself through media such as remote controller, can improve the intelligent degree of air conditioner, and promote user experience.
In some embodiments, the control method for an air conditioner further includes: obtaining the ambient temperature when the air conditioner is started to operate; controlling the air conditioner to operate for a preset time according to the target temperature, and then obtaining the current body surface temperature of the target user; calculating a target correction temperature according to the environment temperature and the current body surface temperature; and controlling the air conditioner to operate according to the target correction temperature.
In practical application, the air conditioner processor controls the air conditioner to operate for a preset time according to the target temperature, and then the current body surface temperature of the target user is obtained. The preset time period is set to [10min,20min ], for example, 10min (min), 14min, 16min, 20min. Generally, after the air conditioner is turned on, the air conditioner needs to be operated for a certain time to make the indoor environment temperature reach the target temperature. Therefore, after the air conditioner is controlled to operate for a preset time according to the target temperature, the obtained current body surface temperature of the target user can more accurately reflect the actual physical condition of the user at the target temperature set by the user, and the target temperature set by the user is further corrected accordingly.
Optionally, obtaining the current body surface temperature of the target user includes: obtaining a plurality of initial body surface temperatures of a target user; eliminating extreme body surface temperatures from the plurality of initial body surface temperatures to screen out a plurality of stable body surface temperatures; calculating a first average temperature of the plurality of stable body surface temperatures; and taking the first average temperature as the current body surface temperature of the target user.
In practical application, the air conditioner processor obtains a plurality of initial body surface temperatures of a target user, and after extreme body surface temperatures are removed from the plurality of initial body surface temperatures so as to screen out a plurality of stable body surface temperatures, first average temperatures of the plurality of stable body surface temperatures are calculated, and the first average temperatures are used as the current body surface temperature of the target user.
Here, the extreme body surface temperatures include a maximum body surface temperature and a minimum body surface temperature. For example, the plurality of initial body surface temperatures of the target user obtained within 21 minutes are 35.0 ℃, 37.0 ℃, 36.4 ℃, 36.2 ℃, 36.7 ℃, 36.1 ℃ and 36.6 ℃. Removing maximum body surface temperature of 37 deg.C and minimum body surface temperature of 35.0 deg.C from the above initial body surface temperatures to screen multiple stable body surface temperatures of 36.4 deg.C, 36.2 deg.C, 36.7 deg.C, 36.1 deg.C and 36.6 deg.C respectively. The first average temperature of the above-mentioned plurality of stable body-surface temperatures was calculated to be 36.4 ℃ ((36.4 ℃ +36.2 ℃ +36.7 ℃ +36.1 ℃ +36.6 ℃)/5 =36.4 ℃), and the calculated first average temperature (36.4 ℃) was taken as the current body-surface temperature of the target user. The current body surface temperature of the target user is determined by calculating the average temperature of the stable body surface temperatures, so that the influence on the accuracy of the current body surface temperature finally obtained by the target user due to accidental errors in the body surface temperature measurement process of the target user is avoided as much as possible, and the accuracy of the current body surface temperature of the target user is improved.
Optionally, obtaining a plurality of initial body surface temperatures of the target user comprises: under the condition that the body surface temperature fluctuation of the target user is smaller than the preset fluctuation, respectively obtaining a plurality of body surface temperatures of the target user in each preset time period of a plurality of preset time periods; calculating a second average temperature of the plurality of body surface temperatures obtained in each preset time period; and taking each second average temperature as an initial body surface temperature.
In practical application, the air conditioning processor obtains a plurality of body surface temperatures of the target user in each preset time period in a plurality of preset time periods respectively under the condition that the body surface temperature fluctuation of the target user is smaller than the preset fluctuation, then calculates a second average temperature of the plurality of body surface temperatures obtained in each preset time period, and takes each second average temperature as an initial body surface temperature.
The predetermined fluctuation is a value in the range of [0.1 ℃ C., 0.2 ℃ C. ], for example, 0.1 ℃ C., 0.12 ℃ C., 0.15 ℃ C., 0.17 ℃ C., 0.2 ℃ C. For example, 7 initial body surface temperatures of the target user are obtained within 21 minutes, every 3 minutes is divided into a preset time period, for example, within 3 minutes of the first preset time period, in the case where the fluctuation of the body surface temperature of the target user is less than 0.1 ℃, 5 individual body surface temperatures of the target user are obtained, 35.0 ℃, 34.8 ℃, 35.2 ℃, 35.1 ℃ and 34.9 ℃, respectively, the second average temperature at which the above 5 individual body surface temperatures within the first preset time period are obtained is calculated as 35 ℃ ((35.0 ℃ +34.8 ℃ +35.2 ℃ +35.1 ℃ +34.9 ℃)/5 =35.0 ℃), and the calculated second average temperature (35 ℃) is taken as the first initial body surface temperature. In the above manner, the initial body surface temperature of each preset period is determined, thereby obtaining a plurality of initial body surface temperatures of the target user. Therefore, each initial body surface temperature of the target user is obtained under the condition that the body surface temperature fluctuation of the target user is smaller than the preset fluctuation, namely the initial body surface temperature of the target user is determined under the condition that the body state of the user is relatively stable, and the accuracy of obtaining the current body surface temperature data of the target user can be improved.
Optionally, calculating the target correction temperature according to the ambient temperature and the current body surface temperature includes: obtaining a first integration parameter of the ambient temperature and a second integration parameter of the current body surface temperature; integrating the ambient temperature by using the first integration parameter to obtain an ambient integration temperature; integrating the current body surface temperature by using a second integration parameter to obtain a body surface integration temperature; and calculating the target correction temperature according to the environment integration temperature and the body surface integration temperature.
Optionally, calculating the target modified temperature according to the environment integrated temperature and the body surface integrated temperature includes calculating the target modified temperature according to the following formula:
T 3 ＝T 1 +T 2
wherein, T 3 Correction of temperature, T, for target 1 For integrating temperature, T, of the environment 2 The body surface integration temperature.
The first integration parameter and the second integration parameter are integration parameters calculated in the early stage experiment. In the early-stage test, after a user normally starts the air conditioner, the initial environment temperature and the target temperature set by the user are recorded, the target temperature is finely adjusted up and down at the target temperature set by the user until the body surface temperature of the target user tends to be constant, and the current body surface temperature of the target user and the current target temperature of the air conditioner are recorded at the moment. Obtaining at least ten groups of data (initial environment temperature, current body surface temperature and current target temperature) according to the mode, then selecting two groups of data which are closest to each other, and substituting the data into the following formula to calculate and obtain a first integration parameter and a second integration parameter:
A*T h +B*T y ＝T d
wherein A is a first integration parameter, T h Is the initial ambient temperature, B is the second integration parameter, T y To the current body surface temperature, T d Is the current target temperature.
The target correction temperature is calculated according to the environment integration temperature and the body surface integration temperature, the target temperature set based on user subjective judgment at the current environment temperature can be better corrected, the target correction temperature can more accurately reflect the objective temperature regulation requirement of the user, the actual temperature regulation requirement of the user can be better met, and the user experience is improved.
Optionally, calculating the target correction temperature according to the integrated environment temperature and the integrated body surface temperature includes calculating the target correction temperature according to the following formula:
Figure BDA0003150227460000081
wherein the content of the first and second substances,T 3 correcting the temperature, T, for the target 1 For integrating temperature, T, for the environment 2 The body surface integration temperature and the environmental humidity integration parameter are C.
The first integration parameter, the second integration parameter and the ambient humidity integration parameter are integration parameters calculated in the early stage test. In the early-stage test, after a user normally starts the air conditioner, recording initial environment temperature, initial environment humidity and target temperature set by the user, finely adjusting the target temperature up and down at the target temperature set by the user until the body surface temperature of the target user tends to be constant, and recording the current body surface temperature of the target user and the current target temperature of the air conditioner at the moment. Obtaining at least ten groups of data (initial environment temperature, initial environment humidity, current body surface temperature and current target temperature) according to the mode, then selecting three groups of data which are closest to each other, and substituting the data into the following formulas to calculate and obtain a first integration parameter, a second integration parameter and an environment humidity integration parameter:
A*T h +B*T y ＝C*T d
wherein A is a first integration parameter, T h Is the initial ambient temperature, B is the second integration parameter, T y The current body surface temperature, C is an environment humidity integration parameter, T d Is the current target temperature.
Here, the ambient humidity parameter corresponds to the ambient humidity when the air conditioner is operated at the start. In the same temperature environment and different humidity environments, the user often has a difference in the desired target temperature, for example, the target temperature required by the user at a high temperature is relatively low, and the target temperature required by the user at a low temperature is relatively high. Considering that the ambient humidity also affects the target temperature of the user, the ambient humidity integration parameter C is introduced to correct the target temperature set by the user, so that the target corrected temperature can more accurately reflect the temperature regulation requirement of the user.
The target correction temperature is calculated according to the environment integration temperature and the body surface integration temperature, the target temperature set based on user subjective judgment under the current environment condition (the environment temperature condition and the environment humidity condition) can be corrected better, the target correction temperature can reflect the objective temperature regulation requirement of the user more accurately, the actual temperature regulation requirement of the user can be met better, and the user experience is improved.
With reference to fig. 2, an embodiment of the present disclosure provides another control method for an air conditioner, including the following steps:
s201: and obtaining the horizontal displacement speed and the vertical displacement speed of the target user entering the detection range.
S202: and determining the starting time of the air conditioner according to the horizontal displacement speed.
S203: and determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed.
S204: and obtaining the ambient temperature when the air conditioner is started to operate.
S205: and controlling the air conditioner to operate according to the starting time and the target temperature.
S206: and controlling the air conditioner to operate for a preset time according to the target temperature, and then obtaining the current body surface temperature of the target user.
S207: and calculating the target correction temperature according to the environment temperature and the current body surface temperature.
S208: and controlling the air conditioner to operate according to the target correction temperature.
By adopting the control method for the air conditioner, on one hand, the starting time and the corresponding target temperature of the air conditioner can be determined according to the motion state of a target user, the air conditioner is controlled to automatically operate according to the starting time and the target temperature, the user does not need to start the intelligent air conditioner and set the corresponding target temperature through media such as a remote controller, the intelligent degree of the air conditioner can be improved, and the user experience is improved; on the other hand, after the air conditioner is controlled to operate for the preset time according to the target temperature, the target temperature is corrected according to the actual body state (the current body surface temperature) of the user, so that the target corrected temperature can accurately reflect the objective temperature regulation requirement of the user, the actual temperature regulation requirement of the user is better met, and the user experience is improved.
Referring to fig. 3, an embodiment of the present disclosure provides another control method for an air conditioner, including the following steps:
s301: and obtaining the horizontal displacement speed and the vertical displacement speed of the target user entering the detection range.
S302: and determining the starting time of the air conditioner according to the horizontal displacement speed.
S303: and determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed.
S304: and obtaining the ambient temperature when the air conditioner is started to operate.
S305: and controlling the air conditioner to operate according to the starting time and the target temperature.
S306: and controlling the air conditioner to operate for a preset time according to the target temperature, and then obtaining the current body surface temperature of the target user.
S307: a first integrated parameter of the ambient temperature and a second integrated parameter of the current body surface temperature are obtained.
S308: the ambient temperature is integrated by using the first integration parameter to obtain an ambient integration temperature.
S309: and integrating the current body surface temperature by using the second integration parameter to obtain the body surface integration temperature.
S310: and calculating a target correction temperature according to the environment integration temperature and the body surface integration temperature.
S311: and controlling the air conditioner to operate according to the target correction temperature.
By adopting the control method for the air conditioner, the starting time and the corresponding target temperature of the air conditioner can be determined according to the motion state of the target user, the air conditioner is controlled to automatically operate according to the starting time and the target temperature, the user does not need to start the intelligent air conditioner and set the corresponding target temperature through media such as a remote controller, the intelligent degree of the air conditioner can be improved, and the user experience is improved; meanwhile, after the air conditioner is controlled to operate for a preset time according to the target temperature, the target correction temperature is calculated according to the environment integration temperature and the body surface integration temperature, the target temperature set based on subjective judgment of the user at the current environment temperature can be better corrected, the target correction temperature can more accurately reflect the objective temperature regulation requirement of the user, the actual temperature regulation requirement of the user can be better met, and the user experience is improved.
As shown in fig. 4, an embodiment of the present disclosure provides a control device for an air conditioner, which includes 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 perform the control method for the air conditioner 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, i.e., implements the control method for the air conditioner in the above-described method embodiments, by executing program instructions/modules stored in the memory 41.
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 the air conditioner.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described control method for an air conditioner.
The disclosed embodiments provide a computer program product including a computer program stored on a computer-readable storage medium, the computer program including program instructions that, when executed by a computer, cause the computer to perform the above-described control method for an air conditioner.
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 removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various 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 disclosed embodiments 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, provided that all occurrences of the first element are renamed consistently and all occurrences of the second element are renamed consistently, without changing the meaning of the description. 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 phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, or apparatus comprising 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 technical 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 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 (9)

1. A control method for an air conditioner, characterized by comprising:
acquiring the horizontal displacement speed and the vertical displacement speed of a target user entering a detection range;
determining the starting time of the air conditioner according to the horizontal displacement speed;
determining a target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed;
controlling the air conditioner to operate according to the starting time and the target temperature;
the determining the target temperature of the air conditioner according to the horizontal displacement speed and the vertical displacement speed comprises:
determining the target temperature to be a first preset temperature under the condition that the horizontal displacement speed is greater than or equal to a preset horizontal displacement speed and the vertical displacement speed is greater than or equal to a preset vertical displacement speed;
determining the target temperature to be a second preset temperature under the condition that the horizontal displacement speed is greater than or equal to the preset horizontal displacement speed and the vertical displacement speed is less than the preset vertical displacement speed;
determining the target temperature to be a third preset temperature under the condition that the horizontal displacement speed is smaller than the preset horizontal displacement speed;
the first preset temperature is lower than the second preset temperature, and the second preset temperature is lower than the third preset temperature.
2. The control method according to claim 1, wherein determining a start-up time of an air conditioner according to the horizontal displacement speed comprises:
calculating a pre-arrival time of the target user based on the horizontal displacement velocity;
determining a correction time corresponding to the operation power of the air conditioner;
correcting the pre-arrival time with the correction time to determine the activation time.
3. The control method of claim 2, wherein the correcting the pre-arrival time with the correction time to determine the activation time comprises:
the start-up time is calculated according to the following formula:
t＝t 0 -Δt
wherein t is the starting time of the air conditioner, t 0 The target user's pre-arrival time is Δ t, which is the correction time.
4. The control method according to any one of claims 1 to 3, characterized by further comprising:
obtaining the ambient temperature of the air conditioner during starting operation;
controlling the air conditioner to operate for a preset time according to the target temperature, and then obtaining the current body surface temperature of the target user;
calculating a target correction temperature according to the environment temperature and the current body surface temperature;
and controlling the air conditioner to operate according to the target correction temperature.
5. The control method according to claim 4, wherein the obtaining of the current body surface temperature of the target user comprises:
obtaining a plurality of initial body surface temperatures of the target user;
eliminating extreme body surface temperatures from the plurality of initial body surface temperatures to screen out a plurality of stable body surface temperatures;
calculating a first average temperature of the plurality of stable body surface temperatures;
and taking the first average temperature as the current body surface temperature of the target user.
6. The control method according to claim 4, wherein the calculating a target correction temperature based on the ambient temperature and the current body surface temperature includes:
obtaining a first integration parameter of the environment temperature and a second integration parameter of the current body surface temperature;
integrating the ambient temperature by using the first integration parameter to obtain an ambient integration temperature;
integrating the current body surface temperature by using the second integration parameter to obtain a body surface integration temperature;
and calculating the target correction temperature according to the environment integration temperature and the body surface integration temperature.
7. The control method of claim 6, wherein calculating the target modified temperature based on the ambient integration temperature and the body surface integration temperature comprises:
calculating the target correction temperature according to the following formula:
T 3 ＝T 1 +T 2
wherein, T 3 Correcting the temperature, T, for the target 1 For integrating temperature, T, for the environment 2 The body surface integration temperature.
8. A control device for an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the control method for an air conditioner according to any one of claims 1 to 7 when executing the program instructions.
9. An air conditioner characterized by comprising the control device for an air conditioner according to claim 8.
CN202110764114.3A 2021-07-06 2021-07-06 Control method and device for air conditioner and air conditioner Active CN113483472B (en)

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