CN113531812A - Method and device for controlling air conditioner and air conditioner - Google Patents

Method and device for controlling air conditioner and air conditioner Download PDF

Info

Publication number
CN113531812A
CN113531812A CN202110785728.XA CN202110785728A CN113531812A CN 113531812 A CN113531812 A CN 113531812A CN 202110785728 A CN202110785728 A CN 202110785728A CN 113531812 A CN113531812 A CN 113531812A
Authority
CN
China
Prior art keywords
air conditioner
user
determining
target
compressor
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.)
Granted
Application number
CN202110785728.XA
Other languages
Chinese (zh)
Other versions
CN113531812B (en
Inventor
宋龙
吕科磊
宗方方
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 Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp 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 Air Conditioner Gen Corp Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN202110785728.XA priority Critical patent/CN113531812B/en
Publication of CN113531812A publication Critical patent/CN113531812A/en
Priority to PCT/CN2022/074496 priority patent/WO2023284286A1/en
Application granted granted Critical
Publication of CN113531812B publication Critical patent/CN113531812B/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
    • F24F11/62—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
    • 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
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The application relates to the technical field of intelligent household electrical appliances, and discloses a method for controlling an air conditioner, which comprises the following steps: obtaining the body surface temperature of a user; determining a target control scheme of the air conditioner under the condition that the body surface temperature of the user indicates that the user has uncomfortable symptoms; and controlling the air conditioner to execute the target control scheme. By the scheme, the appropriate air conditioner control service is provided for the user in the uncomfortable state, so that the user in the uncomfortable state is in an appropriate environment, and the control requirement of the user in the uncomfortable state on the air conditioner is effectively met. The application also discloses a device and an air conditioner for controlling the air conditioner.

Description

Method and device for controlling air conditioner and air conditioner
Technical Field
The application relates to the technical field of intelligent household appliances, for example to a method and a device for controlling an air conditioner and the air conditioner.
Background
At present, with the development of internet technology and the continuous acceleration of life rhythm, more and more users are easy to have uncomfortable states such as cold, parotitis and the like, and the uncomfortable states are mostly expressed as overhigh body surface temperature and seriously affect the daily life of the users. The air conditioners in the current market are not humanized and intelligent enough, generally can only work according to a working mode set by a user, and lack pertinence.
Therefore, how to provide a comfortable indoor environment for users in uncomfortable states becomes a technical problem to be solved urgently.
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 method and a device for controlling an air conditioner and the air conditioner, and aims to provide an air conditioner control mode capable of meeting the control requirement of a user in an uncomfortable state.
In some embodiments, the method comprises: obtaining the body surface temperature of a user; if the body surface temperature of the user indicates that the user has uncomfortable symptoms, determining a target control scheme of the air conditioner; and controlling the air conditioner to execute the target control scheme.
In some embodiments, the method comprises: determining a target operating frequency of a compressor of an air conditioner; and/or determining a target adjustment scheme of the fan rotating speed of the air conditioner.
In some embodiments, the method comprises: determining the current operation mode of the air conditioner; and determining a target operation frequency of a compressor of the air conditioner according to the operation mode.
In some embodiments, the method packageComprises the following steps: h ═ A1×(T-B1)2+C1(ii) a Where H is the target operating frequency of the compressor, A1Is a floor correction coefficient in a cooling mode, T is an indoor temperature, B1As temperature correction coefficient in cooling mode, C1Is a first correction coefficient.
In some embodiments, the method comprises: h ═ A2×(B2-T)2+C2(ii) a Where H is the target operating frequency of the compressor, A2For the floor correction factor in heating mode, T is the indoor temperature, B2Is a temperature correction coefficient in heating mode, C2Is the second correction coefficient.
In some embodiments, the method comprises: determining the floor information of a user; and determining the adjusting scheme corresponding to the floor information as a target adjusting scheme of the rotating speed of the fan of the air conditioner.
In some embodiments, the method comprises: when the body surface temperature of the user is higher than a temperature threshold value, acquiring the heart rate of the user and image information of the user; and determining that the user has uncomfortable symptoms when the heart rate and the image information indicate that the user does not have violent exercise.
In some embodiments, the method comprises: determining a temperature range in which the body surface temperature of the user is; and controlling the air conditioner to execute an alarm scheme corresponding to the temperature range so as to warn a user that discomfort symptoms exist.
In some embodiments, the apparatus comprises: a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform the aforementioned method for controlling an air conditioner.
In some embodiments, the air conditioner includes: the aforementioned apparatus for controlling an air conditioner.
The method and the device for controlling the air conditioner and the air conditioner provided by the embodiment of the disclosure can achieve the following technical effects: the current state of the user can be determined by obtaining the body surface temperature of the user, a target control scheme meeting the control requirement of the user is determined under the condition that the body surface temperature of the user indicates that the user has uncomfortable symptoms, and the air conditioner is controlled to execute the target control scheme. Therefore, more suitable air conditioner control service is provided for the user in the uncomfortable state, so that the user in the uncomfortable state is in a suitable environment, and the control requirement of the user in the uncomfortable state on the air conditioner is effectively met.
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 method for controlling an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a method for determining a target operating frequency of a compressor provided by an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a method for determining a target adjustment for fan speed according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a method for determining the presence of discomfort symptoms for a user according to an embodiment of the present disclosure;
fig. 5 is a schematic diagram of another method for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic diagram of another method for controlling an air conditioner according to an embodiment of the present disclosure;
fig. 7 is a schematic diagram of another device for controlling an air conditioner according to an embodiment of the present 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.
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.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
The air conditioner provided by the embodiment of the disclosure is provided with a human body heat energy sensing device for monitoring the body surface temperature of a user, and in an optimized scheme, the air conditioner is further provided with an image acquisition module with an image acquisition function.
Fig. 1 is a schematic diagram of a method for controlling an air conditioner according to an embodiment of the present disclosure, and in conjunction with fig. 1, the method for controlling an air conditioner according to an embodiment of the present disclosure includes:
and S11, the air conditioner obtains the body surface temperature of the user.
And S12, in the case that the body surface temperature of the user indicates that the user has uncomfortable symptoms, the air conditioner determines the target control scheme.
S13, the air conditioner controls it to execute the target control scheme.
In the scheme, the air conditioner can collect the body surface temperature of a user through the human body heat energy sensing device associated with the air conditioner. Here, the human body thermal energy sensing device may be configured to an air conditioner. In this embodiment, the body surface temperature refers to the temperature of the body surface, including skin, subcutaneous tissue, muscle, etc. In an optimized scheme, if a human body heat sensing device is not arranged on an air conditioner associated with a user, the body surface temperature of the user can be acquired through wearable equipment or mobile terminal equipment associated with the user. The wearable device can be a smart watch or a smart bracelet capable of monitoring body signs of a user. The mobile terminal device may be a mobile phone or a tablet computer configured with a motion monitoring APP (application). According to the scheme, the body surface temperature of the user can be acquired through the wearable device or the mobile terminal device associated with the user, and the body surface temperature of the user is uploaded to the air conditioner associated with the user through wireless connection, so that the air conditioner can determine the temperature state of the user according to the acquired body surface temperature of the user, and an accurate data basis is provided for data processing of the air conditioner.
In this scheme, the target control scheme of the air conditioner may refer to a target control scheme of an air conditioner compressor, or may refer to a target adjustment scheme of an air conditioner fan. In one example, the target control scheme of the air conditioner compressor may be to control an operation frequency of the air conditioner compressor, and the target adjustment scheme of the air conditioner fan may be to adjust a rotation speed of the air conditioner fan. In particular, the presence of discomfort symptoms by the user may be indicated when the body surface temperature exceeds a temperature threshold. Here, the temperature threshold may be 37.5 ℃, and the symptom of discomfort may be fever. Further, it is possible to indicate that the user has a symptom of discomfort when the body surface temperature of the user exceeds 37.5 ℃. And when the user is determined to have discomfort symptoms, the target control scheme of the air conditioner is determined, so that the control scheme of the air conditioner suitable for the user is determined effectively under the condition that the user has discomfort symptoms, the control scheme of the environment and the air conditioner suitable for the user with discomfort symptoms is provided for the user, and the body discomfort of the user caused by high body surface temperature is effectively relieved.
In the scheme, the body surface temperature of the user is obtained through the air conditioner, the current state of the user can be determined, the target control scheme meeting the control requirement of the user is determined under the condition that the body surface temperature of the user indicates that the user has uncomfortable symptoms, and the air conditioner is controlled to execute the target control scheme. Therefore, more suitable air conditioner control service is provided for the user in the uncomfortable state, so that the user in the uncomfortable state is in a suitable environment, the adverse effect of the environment temperature and humidity on the user in the uncomfortable state is reduced, and the control requirement of the user in the uncomfortable state on the air conditioner is effectively met.
Optionally, S12, the air conditioner determines its target control scheme, including:
the air conditioner determines a target operation frequency of the compressor; and/or the air conditioner determines a target adjustment scheme of the fan rotating speed.
In the scheme, the target control scheme capable of meeting the control requirement of the user with the uncomfortable symptom can be determined under the condition that the user with the uncomfortable symptom is determined.
In one example, the target control scheme of the air conditioner may be to control the compressor to operate at a target operating frequency.
In another example, the target control scheme of the air conditioner may be to adjust a fan rotation speed of the air conditioner according to a rotation speed adjustment scheme.
In an optimized scheme, the target control scheme of the air conditioner can also be used for controlling the compressor to operate at the target operation frequency and adjusting the rotating speed of the fan of the air conditioner according to the rotating speed adjusting scheme.
In this way, the target control scheme of the air conditioner suitable for the user with fever symptoms can be effectively determined, so that the user with discomfort symptoms can be provided with a suitable environment and control scheme of the air conditioner, and the physical discomfort of the user caused by high body surface temperature can be effectively relieved.
Fig. 2 is a schematic diagram of a method for determining a target operating frequency of a compressor according to an embodiment of the present disclosure, and in conjunction with fig. 2, optionally, an air conditioner determines the target operating frequency of its compressor, including:
s21, the air conditioner determines the current operation mode;
and S22, determining the target operation frequency of the compressor of the air conditioner according to the operation mode.
In this scheme, the current operation mode of the air conditioner may be a cooling mode, a heating mode, and the like. Specifically, the current operation mode of the air conditioner can be determined through a display panel of the air conditioner remote control device or an air conditioner display panel. Specifically, an icon such as the sun or a water droplet is displayed on the air conditioner display panel. And determining the operation mode corresponding to the display icon as the current operation mode of the air conditioner. For example, if the display icon is the sun, the operation mode corresponding to the display icon is determined as the heating mode. In an optimized scheme, a user can also determine the running state information of the air conditioner in a display interface of an APP (application) associated with the air conditioner on the mobile terminal and send the running state information to the air conditioner, so that the air conditioner can determine the current running mode of the air conditioner. In another embodiment, if the operation mode of the air conditioner cannot be obtained through the first two methods, the outdoor environment temperature where the user is located may be obtained, and the current operation mode of the air conditioner may be estimated according to the outdoor environment temperature. For example, if the outdoor ambient temperature is between 26 ℃ and 50 ℃, the current operation mode of the air conditioner is presumed to be the cooling mode. And if the outdoor environment temperature is between 5 and 25 ℃, the current operation mode of the air conditioner is presumed to be a heating mode. In this way, the current operation mode of the air conditioner can be effectively and accurately determined in various ways. Further, a target operation frequency of a compressor of the air conditioner may be determined according to a current operation mode of the air conditioner. According to the scheme, the target operation frequency of the compressor can be more accurately determined by combining the current operation mode of the air conditioner, so that the air conditioner compressor is controlled to stably operate under the target operation frequency, and the control requirement of users with uncomfortable symptoms on the air conditioner is met.
Optionally, in the case that the operation mode is the cooling mode, S22, the determining, by the air conditioner according to the operation mode, a target operation frequency of a compressor of the air conditioner includes:
H＝A1×(T-B1)2+C1
where H is the target operating frequency of the compressor, A1Is a floor correction coefficient in a cooling mode, T is an indoor temperature, B1As temperature correction coefficient in cooling mode, C1Is a first correction coefficient.
In this embodiment, in order to determine a more accurate target operating frequency of the compressor when the user has an uncomfortable symptom, H ═ a may be used during the air-conditioning operation cooling mode1×(T-B1)2+C1A target operating frequency of the compressor is determined. Here, A1Is a floor correction coefficient in the cooling mode. In the scheme, the floor correction coefficient in the refrigeration mode represents the temperature correction value in the height direction, and the specific value range is-0.45-A1Less than or equal to-0.5. In one example, if the building is a 30-story building, the floor correction factor in the cooling mode for 1 story may be-0.45, and as the floors increase, the floor correction factor in the cooling mode gradually decreases until the floor correction factor for 30 stories is-0.5. In the scheme, the indoor temperature T of the air conditioner can be obtained through a temperature sensor associated with the air conditioner. In addition, in this scheme, B1Is a temperature correction coefficient in the cooling mode. Specifically, the temperature correction coefficient in the cooling mode refers to a set temperature of the corresponding air conditioner when the air conditioner compressor operates at the maximum frequency. Specifically, when the air conditioner compressor runs at the maximum frequency, the corresponding set temperature of the air conditioner is preset during air conditioner development. In one example, if the air conditioner is at a set temperature of 38 degrees, the maximum frequency of operation of its compressor is determined. The temperature in the cooling mode is corrected by the coefficient B1Is identified as 38. In this case, C1In order that the first correction coefficient is expressed as a maximum operating frequency of the compressor, which is preset at the time of air conditioner development, generally, the first correction coefficient is 90. In this way, when the user has discomfort symptoms, the target operation frequency is corrected by effectively combining the floor where the user is located and the maximum operation frequency of the compressor, so that the effect that the discomfort symptoms of the user are aggravated due to too low temperature under the condition of air-conditioning refrigeration is achieved by combining the floor factor where the user is located and the performance parameters of the compressor in the correction process, the control requirement of the air conditioner of the user with discomfort symptoms is met, and the adverse effects of the environment factors such as the floor, the operation frequency of the compressor and the like on the user with discomfort symptoms are reduced when the user is at the proper environment temperature.
Alternatively, in the case that the operation mode is the heating mode, S22, the air conditioner determines a target operation frequency of its compressor according to the operation mode, including:
H＝A2×(B2-T)2+C2
where H is the target operating frequency of the compressor, A2For the floor correction factor in heating mode, T is the indoor temperature, B2Is a temperature correction coefficient in heating mode, C2Is the second correction coefficient.
In this embodiment, in order to determine a more accurate target operating frequency of the compressor when the user has an uncomfortable symptom, H ═ a may be used in the air-conditioning operation heating mode2×(B2-T)2+C2A target operating frequency of the compressor is determined. Here, A2The floor correction coefficient in the heating mode is used. In the scheme, the floor correction coefficient in the heating mode represents the temperature correction value in the height direction, and the specific value range is more than or equal to 0.07 and less than or equal to A2Less than or equal to 0.1. In one example, if the building is a 30-story building, the floor correction factor in the heating mode for 1 story may be 0.07, and the floor correction factor in the heating mode gradually increases as the floors increase until the floor correction factor for 30 stories is 0.1. In the scheme, the indoor temperature T of the air conditioner can be obtained through a temperature sensor associated with the air conditioner. B is2Is a temperature correction coefficient in the heating mode. In this embodiment, the temperature correction coefficient B in the heating mode2In particular to the set temperature of the air conditioner corresponding to the minimum frequency of the operation of the air conditioner compressor. Specifically, the set temperature of the air conditioner corresponding to the minimum operating frequency of the air conditioner compressor is preset during air conditioner development. In one example, if the air conditioner is at a set temperature of 25 degrees, the minimum frequency of operation of the compressor is determined. The temperature in the heating mode is corrected by the coefficient B2Is determined to be 25. C2In order that the second correction coefficient is expressed as a compressor minimum operating frequency preset at the time of air conditioner development, generally, the second correction coefficient is 50. In this way, the user is effectively combined when uncomfortable symptoms exist in the userThe target operation frequency of the compressor and the floor of the user is corrected according to the minimum operation frequency of the compressor, so that the target operation frequency of the compressor is adjusted in the correction process by combining the floor factor of the user and the performance parameter of the compressor, the phenomenon that the user is uncomfortable due to overhigh temperature under the heating condition is prevented, the air-conditioning control requirement of the user with the uncomfortable symptom is met, and the adverse effect of the environment factors such as the floor and the operation frequency of the compressor on the user with the uncomfortable symptom is reduced when the user is at the proper environment temperature.
Fig. 3 is a schematic diagram of a method for determining a target adjustment scheme of a fan rotation speed according to an embodiment of the present disclosure, and in combination with fig. 3, optionally, the air conditioner determines the target adjustment scheme of the fan rotation speed, including:
s31, the air conditioner determines information on the floor where the user is located.
And S32, the air conditioner determines the adjustment scheme corresponding to the floor information as a target adjustment scheme of the fan rotating speed of the air conditioner.
In the scheme, the floor information where the user is located can be determined through the installation information prestored in the installation process of the air conditioner, in another example, the height information of the user can be obtained through wearable equipment associated with the user, and the floor information where the user is located is determined by combining the height information where the user is located. Further, the corresponding relation between the floor range and the fan rotating speed adjusting scheme can be prestored in the air conditioner, and understandably, the corresponding relation can be preset according to the condition that the higher the floor is, the lower the temperature is. After the air conditioner determines the floor where the user is located, the floor range where the floor is located is determined, and the fan rotating speed adjusting scheme of the air conditioner is determined by combining the floor range. In one example, when the floor range is 1-3 floors, the rotating speed of the fan is not adjusted; when the floor range is 4-6 floors, the fan rotating speed is reduced by 20 revolutions according to the fan rotating speed adjusting scheme; when the floor range is 7-9 floors, the fan rotating speed is reduced by 40 turns according to the fan rotating speed adjusting scheme, and the like. According to the scheme, the rotating speed of the air conditioner fan is corrected by effectively combining the floor height factor of the user. The low-temperature uncomfortable feeling of the user on the high floor is reduced. In an optimized scheme, after the fan speed is reduced by 120 revolutions, the fan speed is not adjusted. In addition, when the user selects the low wind mode and the mute mode, the rotating speed of the fan is not specifically adjusted, so that the effective implementation of the scheme is ensured.
Fig. 4 is a schematic diagram of a method for determining that a user has an uncomfortable symptom according to an embodiment of the present disclosure, and as shown in fig. 4, optionally, the user may be determined that the user has the uncomfortable symptom by:
and S41, when the body surface temperature of the user is higher than the temperature threshold value, the air conditioner collects the heart rate of the user and the image information of the user.
S42, the air conditioner determines that the user has an uncomfortable symptom when the heart rate and the image information indicate that the user does not have a strenuous exercise.
In the scheme, in order to prevent misjudgment of uncomfortable symptoms of the user caused by strenuous exercise, specifically, when the body surface temperature of the user is higher than a temperature threshold, the heart rate of the user and the image information of the user can be collected. Here, the temperature threshold may be 37.5 ℃. The image information of the user can be acquired through an image acquisition module associated with the air conditioner. Here, the image capturing module may be a camera that may be disposed on the air conditioner and may capture an arbitrary position of the user image information, for example, the image capturing module may be disposed on a front panel of the air conditioner. Or the image acquisition module can be set as a rotatable device, so that the image information of the user can be acquired more flexibly. Furthermore, the image information of the user can be sent to the air conditioner, so that the air conditioner can determine the current action of the user according to the image information of the user, and further know the motion state of the user.
In addition, the pulse recognition device arranged on the air conditioner can be used for collecting the pulse of the user, and the current heart rate of the user can be determined according to the fact that the pulse is equal to the heart rate. Here, heart rate refers to the number of beats per minute of the heart. Specifically, the pulse recognition device may be a facial pulse recognition device for recognizing a pulse condition of the face of the user. The pulse recognition device can also be a body pulse recognition device used for recognizing the pulse condition of the body of the user. In an optimized scheme, if a pulse recognition device is not arranged on an air conditioner associated with a user, the heart rate of the user can be acquired through wearable equipment or mobile terminal equipment associated with the user. The wearable device can be a smart watch or a smart bracelet capable of monitoring body signs of a user. According to the scheme, the heart rate of the user can be acquired through the pulse recognition device, the wearable equipment or the mobile terminal equipment associated with the user, and the heart rate of the user is uploaded to the air conditioner associated with the user through wireless connection. Therefore, the air conditioner can determine the heart beating state of the user according to the acquired heart rate of the user, and an accurate data base is provided for data processing of the air conditioner.
Further, when the heart rate of the user is higher than the preset heart rate and the image information of the user indicates that the user is in a motion state, it is determined that the user has strenuous exercise. In the disclosed embodiment, the preset heart rate may be 110 beats/minute. The user may be determined to be in motion in a number of ways. For example, if the image information of the user is collected to indicate that the user bounces in the air, it is determined that the user is in a motion state. Or if the collected image information of the user indicates that the posture of the user is in a motion posture, determining that the user is in a motion state. Wherein the exercise posture comprises one of a rope skipping posture and a running posture. Thus, when the heart rate and the image information indicate that the user is not exercising vigorously, it is determined that the user is experiencing an uncomfortable symptom. By the scheme, misjudgment of uncomfortable symptoms caused by overhigh temperature of the user due to violent exercise is avoided, so that the air conditioner can more accurately determine whether the user is in an uncomfortable state currently, and accurate regulation and control of the air conditioner are realized.
Fig. 5 is a schematic view of another method for controlling an air conditioner according to an embodiment of the present disclosure, and in conjunction with fig. 5, the embodiment of the present disclosure provides a method for controlling an air conditioner, including:
and S51, the air conditioner obtains the body surface temperature of the user.
And S52, in the case that the body surface temperature of the user indicates that the user has uncomfortable symptoms, the air conditioner determines the target control scheme.
And S53, the air conditioner determines the temperature range of the body surface temperature of the user.
And S54, the air conditioner controls the air conditioner to execute an alarm scheme corresponding to the temperature range so as to warn the user of discomfort symptoms.
S55, the air conditioner controls it to execute the target control scheme.
Fig. 6 is a schematic view of another method for controlling an air conditioner according to an embodiment of the present disclosure, and in conjunction with fig. 6, the embodiment of the present disclosure provides a method for controlling an air conditioner, including:
and S61, the air conditioner obtains the body surface temperature of the user.
And S62, in the case that the body surface temperature of the user indicates that the user has uncomfortable symptoms, the air conditioner determines the target control scheme.
And S63, the air conditioner determines the temperature range of the body surface temperature of the user.
And S64, the air conditioner controls the air conditioner to execute the target control scheme and also executes an alarm scheme corresponding to the temperature range so as to warn the user of uncomfortable symptoms.
In the scheme, the temperature range of the user can be determined according to the body surface temperature of the user. Specifically, the correspondence relationship of a plurality of temperature ranges and the alarm scenario may be stored in the air conditioner in advance. In one example, the light and voice alert mode is turned on when the temperature ranges from 37.5 deg.C to 38.5 deg.C. And when the temperature range is 38.5-40 ℃, starting a light and voice alarm mode, and pushing a cooling scheme to the user. And when the temperature is higher than 40 ℃, starting a light and voice alarm mode, and pushing discomfort symptoms of the user to the emergency contact. With the scheme, the user with uncomfortable symptoms can be conveniently helped to adjust the body surface temperature of the user, and the user is warned to pay attention to the temperature change, so that the user can take measures as soon as possible to adjust the body surface temperature to return to the normal state.
In practical application, the air conditioner can obtain the body surface temperature of the user collected by the human body heat energy sensing device, when the body surface temperature of the user is higher than 37.5 ℃, the user is indicated to have uncomfortable symptoms, the target running frequency of an air conditioner compressor and the rotating speed adjusting scheme of an air conditioner fan can be determined, the air conditioner is controlled to execute the scheme, more suitable air conditioner control service is provided for the user in the uncomfortable state, the user in the uncomfortable state can know the air conditioner control scheme suitable for the user, and the control requirement of the user in the uncomfortable state on the air conditioner is effectively met.
As shown in fig. 7, an embodiment of the present disclosure provides an apparatus for controlling an air conditioner, including a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the method for controlling the air conditioner of the above-described embodiment.
In addition, the logic instructions in the memory 101 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 101, which is a computer-readable storage medium, may 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 100 executes functional applications and data processing, i.e., implements the method for controlling the air conditioner in the above-described embodiments, by executing program instructions/modules stored in the memory 101.
The memory 101 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. In addition, the memory 101 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 device for controlling the air conditioner.
Embodiments of the present disclosure provide a computer-readable storage medium storing computer-executable instructions configured to perform the above-described method for controlling 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 method for controlling 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. 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 an …" does not exclude the presence of other 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 (10)

1. A method for controlling an air conditioner, comprising:
obtaining the body surface temperature of a user;
determining a target control scheme of the air conditioner under the condition that the body surface temperature of the user indicates that the user has uncomfortable symptoms;
and controlling the air conditioner to execute the target control scheme.
2. The method of claim 1, wherein the determining the target control scheme for the air conditioner comprises:
determining a target operating frequency of a compressor of the air conditioner; and/or the presence of a gas in the gas,
and determining a target adjusting scheme of the fan rotating speed of the air conditioner.
3. The method of claim 2, wherein the determining a target operating frequency of a compressor of the air conditioner comprises:
determining the current operation mode of the air conditioner;
and determining a target operation frequency of a compressor of the air conditioner according to the operation mode.
4. The method of claim 3, wherein the determining the target operating frequency of the compressor of the air conditioner according to the operation mode in case that the operation mode is a cooling mode comprises:
H＝A1×(T-B1)2+C1
where H is the target operating frequency of the compressor, A1Is a floor correction coefficient in a cooling mode, T is an indoor temperature, B1As temperature correction coefficient in cooling mode, C1Is a first correction coefficient.
5. The method of claim 3, wherein the determining the target operating frequency of the compressor of the air conditioner according to the operation mode in case that the operation mode is a heating mode comprises:
H＝A2×(B2-T)2+C2
where H is the target operating frequency of the compressor, A2For the floor correction factor in heating mode, T is the indoor temperature, B2Is a temperature correction coefficient in heating mode, C2Is the second correction coefficient.
6. The method of claim 2, wherein the determining a target adjustment for a fan speed of the air conditioner comprises:
determining the floor information of the user;
and determining the adjustment scheme corresponding to the floor information as a target adjustment scheme of the fan rotating speed of the air conditioner.
7. The method of claim 1, wherein the presence of discomfort symptoms by the user is determined by:
when the body surface temperature of the user is higher than a temperature threshold value, acquiring the heart rate of the user and the image information of the user;
determining that the user has uncomfortable symptoms if the heart rate and the image information indicate that the user does not have strenuous exercise.
8. The method according to any one of claims 1 to 7, wherein after the determining the target control scheme of the air conditioner, the method further comprises:
determining a temperature range in which the body surface temperature of the user is located;
and controlling the air conditioner to execute an alarm scheme corresponding to the temperature range so as to warn the user that discomfort symptoms exist.
9. An apparatus for controlling an air conditioner comprising a processor and a memory storing program instructions, characterized in that the processor is configured to execute the method for controlling an air conditioner according to any one of claims 1 to 8 when executing the program instructions.
10. An air conditioner characterized by comprising the apparatus for controlling an air conditioner according to claim 9.
CN202110785728.XA 2021-07-12 2021-07-12 Method and device for controlling air conditioner and air conditioner Active CN113531812B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202110785728.XA CN113531812B (en) 2021-07-12 2021-07-12 Method and device for controlling air conditioner and air conditioner
PCT/CN2022/074496 WO2023284286A1 (en) 2021-07-12 2022-01-28 Method and apparatus for controlling air conditioner, and air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110785728.XA CN113531812B (en) 2021-07-12 2021-07-12 Method and device for controlling air conditioner and air conditioner

Publications (2)

Publication Number Publication Date
CN113531812A true CN113531812A (en) 2021-10-22
CN113531812B CN113531812B (en) 2023-02-17

Family

ID=78098651

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110785728.XA Active CN113531812B (en) 2021-07-12 2021-07-12 Method and device for controlling air conditioner and air conditioner

Country Status (2)

Country Link
CN (1) CN113531812B (en)
WO (1) WO2023284286A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023284286A1 (en) * 2021-07-12 2023-01-19 青岛海尔空调器有限总公司 Method and apparatus for controlling air conditioner, and air conditioner
WO2023087711A1 (en) * 2021-11-18 2023-05-25 青岛海尔空调器有限总公司 Method and apparatus for controlling air conditioner, and air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1191291A (en) * 1996-10-31 1998-08-26 三洋电机株式会社 Air conditioning system
CN105627508A (en) * 2015-12-30 2016-06-01 美的集团武汉制冷设备有限公司 Air conditioner control method and device based on shell temperature
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
CN112856771A (en) * 2021-01-29 2021-05-28 青岛海尔空调器有限总公司 Control method and control device for air conditioner and air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113531812B (en) * 2021-07-12 2023-02-17 青岛海尔空调器有限总公司 Method and device for controlling air conditioner and air conditioner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1191291A (en) * 1996-10-31 1998-08-26 三洋电机株式会社 Air conditioning system
CN105627508A (en) * 2015-12-30 2016-06-01 美的集团武汉制冷设备有限公司 Air conditioner control method and device based on shell temperature
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
CN112856771A (en) * 2021-01-29 2021-05-28 青岛海尔空调器有限总公司 Control method and control device for air conditioner and air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023284286A1 (en) * 2021-07-12 2023-01-19 青岛海尔空调器有限总公司 Method and apparatus for controlling air conditioner, and air conditioner
WO2023087711A1 (en) * 2021-11-18 2023-05-25 青岛海尔空调器有限总公司 Method and apparatus for controlling air conditioner, and air conditioner

Also Published As

Publication number Publication date
CN113531812B (en) 2023-02-17
WO2023284286A1 (en) 2023-01-19

Similar Documents

Publication Publication Date Title
CN113531812B (en) Method and device for controlling air conditioner and air conditioner
CN106500276B (en) Intelligent module and intelligent air conditioner
CN104483953B (en) A kind of control method and wearable electronic equipment
US11076758B2 (en) Controlling devices based on physiological measurements
CN112856771A (en) Control method and control device for air conditioner and air conditioner
CN113251611B (en) Control method and device for environment purification equipment and environment purification equipment
WO2022222608A1 (en) Method and system for linking air conditioning devices, readable storage medium, and server
CN113819620B (en) Method and device for controlling air conditioner, air conditioner and storage medium
CN113587400B (en) Air conditioner control method and device for setting temperature adjustment and air conditioner
CN113375312A (en) Method, device and equipment for air conditioner control
CN115900005A (en) Control method and device of air conditioner and air conditioner
CN113932429A (en) Control method and control device for household appliance, intelligent mattress and server
CN110543103A (en) Automatic control method for smart home
CN113932425A (en) Method and device for controlling air conditioner and air conditioner
WO2023103410A1 (en) Method and apparatus for controlling air conditioner, and air conditioner
WO2023221462A1 (en) Sleep aid control method and device of air conditioner, and air conditioner
WO2023241062A1 (en) Air speed control method and apparatus for indoor unit, and air conditioner
CN112696806A (en) Air conditioner operation method and device
CN110986327A (en) Sleep mode control method of air conditioner and air conditioner
CN115077004A (en) Method and device for air conditioning, control device, storage medium
CN115654648A (en) Air conditioner temperature and humidity adjusting system and method
CN109539499B (en) Air conditioner control method and device and computer storage medium
CN114963554B (en) Control method, device and equipment for household appliances
CN111121251A (en) Intelligent adjusting device and method of air conditioner and air conditioner
JP2019190767A (en) Environment control system and environment controller

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