CN116241999A - Control method and device for air conditioner, air conditioner and storage medium - Google Patents

Control method and device for air conditioner, air conditioner and storage medium Download PDF

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Publication number
CN116241999A
CN116241999A CN202310118170.9A CN202310118170A CN116241999A CN 116241999 A CN116241999 A CN 116241999A CN 202310118170 A CN202310118170 A CN 202310118170A CN 116241999 A CN116241999 A CN 116241999A
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China
Prior art keywords
temperature
air conditioner
determining
air outlet
user
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Pending
Application number
CN202310118170.9A
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Chinese (zh)
Inventor
林宇
陈会敏
吴洪金
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
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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 CN202310118170.9A priority Critical patent/CN116241999A/en
Publication of CN116241999A publication Critical patent/CN116241999A/en
Pending legal-status Critical Current

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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
    • F24F11/62—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
    • F24F2130/10—Weather information or forecasts
    • 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)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The application relates to the technical field of air conditioning equipment and discloses a control method for an air conditioner. Acquiring weather information and the temperature demand condition of a user in an associated area of an air conditioner under the refrigeration operation condition; determining a target air outlet mode of the air conditioner according to weather information and temperature demand conditions; and controlling the air conditioner to operate in a target air outlet mode. According to the air conditioner, the air outlet state of the air conditioner is adjusted based on weather information and the temperature demand condition of a user in the hot refrigerating process of the air conditioner, so that the temperature demand of the user can be considered in the indoor temperature adjusting process of the air conditioner, the drop of the indoor and outdoor temperatures can be comprehensively considered, discomfort of the user due to the indoor and outdoor temperature difference is avoided, and comfort level experience of the user entering the indoor from the outdoor is improved. The application also discloses a control device for the air conditioner, the air conditioner and a storage medium.

Description

Control method and device for air conditioner, air conditioner and storage medium
Technical Field
The present invention relates to the technical field of air conditioning equipment, and for example, to a control method and device for an air conditioner, and a storage medium.
Background
In recent years, as the living standard of people is continuously improved, the requirement on the comfort level of indoor environment is higher. In order to improve the comfort of indoor environments, air conditioners are becoming an increasingly multi-user option for regulating the temperature of indoor environments.
In hot summer, people often use air conditioning to reduce the temperature of the indoor environment. At present, when a user uses an air conditioner, the user generally only considers the temperature demand of the user to the environment and excessively pursues the refrigerating effect of the air conditioner, so that the set temperature of the air conditioner is adjusted to a low degree.
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:
because of hot weather, users often stay in a sweating state when entering the room from the outside and suddenly contact with indoor cold air, so that not only can the cold air dip into the body along with the opened pores, but also the pores can be quickly closed and sweat can be stopped. At this time, most people can hardly adapt to the physical discomfort of some weak people even immediately.
It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.
The embodiment of the disclosure provides a control method and device for an air conditioner, the air conditioner and a storage medium, so as to solve the technical problem of discomfort caused by temperature difference between the indoor and the outdoor when a user enters an indoor with the air conditioner in summer.
In some embodiments, the control method for an air conditioner includes: under the refrigeration operation condition, weather information and the temperature demand condition of a user in an associated area of the air conditioner are obtained; determining a target air outlet mode of the air conditioner according to weather information and temperature demand conditions; and controlling the air conditioner to operate in a target air outlet mode.
In some embodiments, the target air outlet mode includes a target air outlet temperature, and determining the target air outlet mode of the air conditioner according to weather information and temperature demand conditions includes: and under the condition that the temperature demand condition indicates that a user has refrigeration demand, determining the target air outlet temperature of the air conditioner according to weather information.
In some embodiments, determining a target outlet air temperature of the air conditioner according to weather information includes: determining outdoor environment temperature according to weather information; determining a corresponding indoor and outdoor temperature difference reference value according to the outdoor environment temperature; and determining the target air outlet temperature of the air conditioner according to the outdoor environment temperature and the indoor and outdoor temperature difference reference value.
In some embodiments, determining the outdoor ambient temperature from the weather information includes: determining high-temperature early warning information of a refrigerating period from weather information; and taking the highest air temperature corresponding to the high-temperature early warning information as the outdoor environment temperature.
In some embodiments, the target air outlet mode further includes a target air outlet direction and/or a target air outlet speed, and after determining the target air outlet temperature of the air conditioner, the control method for the air conditioner further includes: determining male and female proportion information in a plurality of users under the condition that the plurality of users exist in the associated area; and determining the target air outlet direction and/or the target air outlet speed of the air conditioner based on the male and female proportion information.
In some embodiments, the temperature demand conditions for users within the associated zone are determined by: acquiring image information of an associated area; and determining the temperature requirement condition of the user according to the thermal imaging of the image information.
In some embodiments, determining a temperature demand condition of a user from thermal imaging of image information includes: analyzing thermal imaging of the image information, and determining the area of a region meeting preset imaging conditions in the thermal imaging; determining the temperature demand condition of a user based on the area of the region meeting the preset imaging conditions; or, determining facial expression information and perspiration information of the user according to the thermal imaging of the image information; and determining the temperature demand condition of the user according to the facial expression information and the perspiration information.
In some embodiments, the control device for an air conditioner includes a processor and a memory storing program instructions, where the processor executes the control method for an air conditioner when executing the program instructions.
In some embodiments, the air conditioner includes an air conditioner body and a control device for an air conditioner as described above, which is mounted to the air conditioner body.
In some embodiments, the storage medium stores program instructions that, when executed, perform a control method for an air conditioner as described above.
The control method and device for the air conditioner, the air conditioner and the storage medium provided by the embodiment of the disclosure can realize the following technical effects:
in the hot summer refrigerating process, the air outlet state of the air conditioner is adjusted based on weather information and the temperature demand condition of a user, so that the temperature demand of the user can be considered in the indoor temperature adjusting process of the air conditioner, the fall of the indoor temperature and the outdoor temperature can be comprehensively considered, discomfort of the user due to the indoor temperature difference and the outdoor temperature difference is avoided, and the comfort experience of the user entering the indoor room from the outdoor is improved.
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 and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:
fig. 1 is a schematic diagram of a control method for an air conditioner according to an embodiment of the present disclosure;
fig. 2 is a schematic view of another control method for an air conditioner provided in an embodiment of the present disclosure;
fig. 3 is a schematic view of another control method for an air conditioner provided in an embodiment of the present disclosure;
fig. 4 is a schematic view of another control method for an air conditioner provided by an embodiment of the present disclosure;
fig. 5 is a schematic view of a control device for an air conditioner according to an embodiment of the present disclosure;
fig. 6 is a schematic structural view of an air conditioner according to an embodiment of the present disclosure.
Detailed Description
So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of 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 still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.
The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.
The term "plurality" means two or more, unless otherwise indicated.
In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.
The term "corresponding" may refer to an association or binding relationship, and the correspondence between a and B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent home appliance refers to a home appliance formed after a microprocessor, a sensor technology and a network communication technology are introduced into the home appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent home appliance often depends on the application and processing of modern technologies such as the internet of things, the internet and an electronic chip, for example, the intelligent home appliance can realize remote control and management of a user on the intelligent home appliance by connecting the electronic appliance.
In the embodiment of the disclosure, the terminal device refers to an electronic device with a wireless connection function, and the terminal device can be in communication connection with the intelligent household electrical appliance through connecting with the internet, and can also be in communication connection with the intelligent household electrical appliance through Bluetooth, wifi and other modes. In some embodiments, the terminal device is, for example, a mobile device, a computer, or an in-vehicle device built into a hover vehicle, etc., or any combination thereof. The mobile device may include, for example, a cell phone, smart home device, wearable device, smart mobile device, virtual reality device, etc., or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, etc.
The control method for the air conditioner provided by the embodiment of the disclosure comprises the following steps: under the refrigeration operation condition, weather information and the temperature demand condition of a user in an associated area of the air conditioner are obtained; determining a target air outlet mode of the air conditioner according to weather information and temperature demand conditions; and controlling the air conditioner to operate in a target air outlet mode.
Alternatively, the execution subject for executing the steps may be an air conditioner, where the air conditioner belongs to an intelligent home appliance. Specifically, under the refrigeration operation condition, the air conditioner acquires weather information and the temperature demand condition of a user in an associated area of the air conditioner; the air conditioner determines a target air outlet mode of the air conditioner according to weather information and temperature demand conditions; and controlling the air conditioner to operate in a target air outlet mode.
Optionally, the air conditioner may further have an associated server, where the server may be deployed on a cloud server, and the server may also be an intelligent gateway that is separately set. The server is in communication connection with the air conditioner, so that the server can realize information transmission with the air conditioner. Specifically, the server acquires weather information and the temperature demand condition of a user in an associated area of the air conditioner when the air conditioner is in a refrigerating operation condition; the server determines a target air outlet mode of the air conditioner according to weather information and temperature demand conditions; the server side sends a control instruction corresponding to the air outlet mode of the operation target to the air conditioner so as to control the air conditioner to operate in the air outlet mode of the target.
As shown in fig. 1, an embodiment of the present disclosure provides a control method for an air conditioner, including:
and S01, acquiring weather information and the temperature requirement condition of a user in an associated area of the air conditioner under the refrigeration operation condition.
S02, determining a target air outlet mode of the air conditioner according to weather information and temperature demand conditions.
S03, controlling the air conditioner to operate in a target air outlet mode.
By adopting the control method for the air conditioner, the air outlet state of the air conditioner is adjusted based on weather information and the temperature requirement condition of a user in the hot summer refrigerating process of the air conditioner, so that the temperature requirement of the user can be considered in the indoor temperature adjusting process of the air conditioner, the fall of indoor and outdoor temperatures can be comprehensively considered, the discomfort of the user caused by the indoor and outdoor temperature difference is avoided, and the comfort experience of the user entering the indoor from the outdoor is improved.
In the disclosed embodiments, the weather information may include one or more of weather type information, wind level, outdoor temperature, outdoor humidity. Taking the outdoor temperature as an example, the weather information may be obtained by detecting an outdoor temperature sensor provided in the outdoor unit of the air conditioner, that is, obtaining temperature data detected by the outdoor temperature sensor, and taking the detected temperature data as the outdoor temperature in the weather information. Or, the weather information can be obtained by obtaining the air temperature data in the real-time weather condition provided by the service end associated with the air conditioner, and taking the air temperature data as the outdoor temperature in the weather information.
In this scheme, the target air-out mode may include one or more of a target air-out temperature, a target air-out direction, and a target air-out wind speed.
In some embodiments, the temperature demand conditions of users within the associated zone may be determined by: acquiring the current set temperature and the current indoor environment temperature of an air conditioner; and determining that the user has refrigeration requirements under the condition that the set temperature is smaller than the indoor environment temperature. Optionally, the target air outlet mode includes a target air outlet temperature, and determining the target air outlet mode of the air conditioner according to weather information and temperature demand conditions includes: and under the condition that the temperature demand condition indicates that a user has refrigeration demand, determining the target air outlet temperature of the air conditioner according to weather information.
Optionally, determining the target outlet air temperature of the air conditioner according to weather information includes: determining outdoor environment temperature according to weather information; determining a corresponding indoor and outdoor temperature difference reference value according to the outdoor environment temperature; and determining the target air outlet temperature of the air conditioner according to the outdoor environment temperature and the indoor and outdoor temperature difference reference value.
Specifically, determining the corresponding indoor and outdoor temperature difference reference value according to the outdoor environment temperature may include: acquiring an air-conditioner temperature difference comparison table, wherein the air-conditioner temperature difference comparison table stores a plurality of outdoor temperature ranges and proper temperature differences corresponding to the outdoor temperature ranges; and determining an outdoor temperature range to which the outdoor temperature environment temperature belongs and a proper temperature difference value corresponding to the outdoor temperature range, and determining the proper temperature difference value as an indoor and outdoor temperature difference reference value.
Optionally, determining the target air outlet temperature of the air conditioner according to the weather information may further include: and determining the target air outlet temperature of the air conditioner according to the corresponding relation between the outdoor environment temperature and the refrigeration temperature. For example, the plurality of outdoor temperature ranges includes a first temperature range, a second temperature range, and a third temperature range, wherein the first temperature range is an outdoor temperature less than 35 ℃, the second temperature range is an outdoor temperature between 35 ℃ and 37 ℃, and the third temperature range is an outdoor temperature greater than 37 ℃. The target air outlet temperature of the air conditioner corresponding to the first temperature range is 26 ℃; the target air outlet temperature of the air conditioner corresponding to the second temperature range is 28 ℃; the target air outlet temperature of the air conditioner corresponding to the third temperature range is 29 ℃.
As shown in conjunction with fig. 2, an embodiment of the present disclosure provides another control method for an air conditioner, including:
s11, determining the outdoor environment temperature according to weather information under the condition that the temperature requirement condition indicates that a user has refrigeration requirement.
S12, determining a corresponding indoor and outdoor temperature difference reference value according to the outdoor environment temperature.
S13, determining the target air outlet temperature of the air conditioner according to the outdoor environment temperature and the indoor and outdoor temperature difference reference value.
By adopting the control method for the air conditioner, under the condition that the user is determined to have refrigeration requirements, the outdoor environment temperature is determined through weather information, and then the target air outlet temperature of the air conditioner is determined according to the outdoor environment temperature, so that the refrigeration running temperature of the air conditioner is strictly controlled, the indoor and outdoor temperature difference is controlled, the discomfort of the user caused by the indoor and outdoor temperature difference is avoided, and the comfort experience of the user entering the room from the outside is improved.
Optionally, acquiring weather information may include: acquiring a weather information base of a server, wherein weather forecast information of a future preset duration is stored in the weather information base; and determining weather information as weather forecast information of the current day from a weather information base.
Alternatively, the weather information may be an outdoor temperature variation curve of the cooling period. In this way, from the outdoor temperature variation curve, the highest air temperature in the cooling period can be obtained and taken as the outdoor ambient temperature.
Optionally, determining the outdoor environment temperature according to weather information includes: determining high-temperature early warning information of a refrigerating period from weather information; and taking the highest air temperature corresponding to the high-temperature early warning information as the outdoor environment temperature.
In this scheme, the high temperature early warning information may include a high temperature yellow early warning, a high Wen Chengse early warning, and a high temperature red early warning. The high-temperature yellow early warning is used for representing that the highest air temperature in three days in the future can be above 35 ℃; the high-temperature orange early warning is used for representing that the highest air temperature reaches more than 37 ℃ in 24 hours in the future; the high-temperature red early warning is used for representing that the highest air temperature reaches more than 40 ℃ in 24 hours in the future.
As shown in conjunction with fig. 3, an embodiment of the present disclosure provides another control method for an air conditioner, including:
s21, determining high-temperature early warning information of a refrigerating period from weather information.
S22, taking the highest air temperature corresponding to the high-temperature early warning information as the outdoor environment temperature.
By adopting the control method for the air conditioner provided by the embodiment of the disclosure, the high-temperature early-warning information of the refrigerating period is determined from the weather information, the highest air temperature corresponding to the high-temperature early-warning information is taken as the outdoor environment temperature, the outdoor environment temperature is not required to be acquired in real time, the high-temperature early-warning information is acquired once when the refrigerating mode of the air conditioner is started every time, and the highest air temperature corresponding to the high-temperature early-warning information is determined, so that the outdoor environment temperature can be acquired. The target air outlet temperature of the air conditioner is further determined according to the outdoor environment temperature, so that the refrigerating operation temperature of the air conditioner is strictly controlled, the indoor and outdoor temperature difference is controlled, discomfort of a user due to the indoor and outdoor temperature difference is avoided, and comfort experience of the user entering the room from the outside is improved.
In some embodiments, the target air outlet mode further includes a target air outlet direction and/or a target air outlet speed, and after determining the target air outlet temperature of the air conditioner, the control method for the air conditioner further includes: determining male and female proportion information in a plurality of users under the condition that the plurality of users exist in the associated area; and determining the target air outlet direction and/or the target air outlet speed of the air conditioner based on the male and female proportion information. Specifically, the male and female proportion information can be determined through image information obtained by a high-definition camera of the air conditioner.
Optionally, determining the target air outlet direction may include determining position information of girls in the plurality of users, and controlling the air outlet of the air conditioner to avoid direct blowing of the air outlet in the direction of the girls. Further, if the ratio information of men and women indicates that more than 80% of men and 20% of women in the plurality of users, the method can operate according to the target air outlet temperature, and the target air outlet speed is determined to be the high-speed gear air outlet; if the ratio information of men and women indicates that more than 60% of men and 40% of women in a plurality of users, the method operates according to the target air outlet temperature, and the target air outlet speed is determined to be the medium speed gear air outlet; if the ratio information of men and women indicates that more than 40% of the users account for 60%, the target air-out temperature can be updated, the temperature after the original target air-out temperature is increased by 1 ℃ is taken as the new target air-out temperature, and the target air-out wind speed is determined to be the medium speed gear air-out; if the ratio information of men and women indicates that the men and women account for more than 20% of the users and the women account for 80%, the target air outlet temperature can be updated, the temperature after the original target air outlet temperature is increased by 3 ℃ is taken as the new target air outlet temperature, and the target air outlet speed is determined to be the low-speed gear air outlet.
Optionally, the temperature demand conditions of the users in the associated area are determined by: acquiring image information of an associated area; and determining the temperature requirement condition of the user according to the thermal imaging of the image information.
Specifically, determining a temperature requirement condition of a user according to thermal imaging of image information includes: analyzing thermal imaging of the image information, and determining the area of a region meeting preset imaging conditions in the thermal imaging; determining the temperature demand condition of a user based on the area of the region meeting the preset imaging conditions; or, determining facial expression information and perspiration information of the user according to the thermal imaging of the image information; and determining the temperature demand condition of the user according to the facial expression information and the perspiration information.
As shown in conjunction with fig. 4, an embodiment of the present disclosure provides another control method for an air conditioner, including:
s31, acquiring image information of the associated area.
S32, determining facial expression information and perspiration information of the user according to thermal imaging of the image information.
S33, determining the temperature demand condition of the user according to the facial expression information and the perspiration information.
By adopting the control method for the air conditioner, which is provided by the embodiment of the disclosure, the air conditioner determines the temperature requirement condition of the user according to the facial expression information and the perspiration information, and adjusts the air outlet state of the air conditioner based on the weather information and the temperature requirement condition of the user in the hot refrigerating process in summer, so that the air conditioner can not only consider the temperature requirement of the user in the process of adjusting the indoor temperature, but also comprehensively consider the fall of the indoor and outdoor temperatures, thereby avoiding the discomfort of the user caused by the indoor and outdoor temperature difference, and further improving the comfort experience of the user entering the indoor from the outdoor.
In some embodiments, determining a temperature demand condition of a user from thermal imaging of image information includes: analyzing thermal imaging of the image information, and determining the area of a region meeting preset imaging conditions in the thermal imaging; and determining the temperature requirement condition of the user based on the area of the area meeting the preset imaging conditions. The preset imaging condition may be an area having a thermal image state.
Optionally, thermal imaging of the image information is analyzed to determine the body temperature of the user and the location information of the user in the associated area. Wherein the body temperature of the user may be determined from the color areas in the thermal imaging. In particular, red and pink regions may be used to characterize higher body temperatures, and blue and green regions may be used to characterize lower body temperatures. Thus, by analyzing the proportion of the color areas in the thermal imaging, the body temperature of the user can be determined.
In practical application, under the condition that the human occupation ratio with the thermal appearance state is more than 70%, and the user with higher body temperature is more than 70%, at the moment, the target air outlet temperature is determined to be 26 ℃, the target air outlet speed is high-speed gear air outlet, and the target air outlet direction is the direction air outlet avoiding the direct blowing user. And under the condition that the human occupation ratio with the thermal appearance state is more than 70 percent, and the user with the higher body temperature is more than 50 percent, at the moment, the target air outlet temperature is determined to be 26 ℃, the target air outlet speed is the medium speed gear air outlet, and the target air outlet direction is the direction air outlet avoiding the face of the direct blowing user. And under the condition that the human occupation ratio with the thermal appearance state is more than 50 percent, and the user with higher body temperature is more than 70 percent, at the moment, the target air outlet temperature is determined to be 26 ℃, the target air outlet speed is high-speed gear air outlet, and the target air outlet direction is the direction air outlet avoiding the face of the direct blowing user. And under the condition that the human occupation ratio with the thermal appearance state is more than 50%, and the user with the higher body temperature is determined to be more than 50%, at the moment, the target air outlet temperature is determined to be 26 ℃, the target air outlet speed is the low-speed gear air outlet, and the target air outlet direction is the direction air outlet avoiding the face of the direct blowing user. And under the condition that the human occupation ratio in the thermal state is less than or equal to 30 percent, and the user with higher body temperature is determined to be less than or equal to 50 percent, at the moment, the target air outlet temperature is determined to be 28 ℃, the target air outlet speed is the low-speed gear air outlet, and the target air outlet direction is the direction air outlet avoiding the face of the direct blowing user.
In the scheme, the perspiration information of the user can be determined according to the image information acquired by the high-definition camera. The perspiration information may include, among other things, the perspiration amount of the face and the wetness state information of the clothing. If the perspiration amount of the facial message is greater than the preset perspiration threshold and the wet area of the clothing is greater than the preset area threshold, it is determined that there is a great deal of perspiration for the user.
In other embodiments, determining the temperature demand of the user based on thermal imaging of the image information includes: determining facial expression information and/or perspiration information of a user according to thermal imaging of the image information; and determining the temperature demand condition of the user according to the facial expression information and the perspiration information.
Optionally, determining the temperature requirement of the user according to the facial expression information and/or the perspiration information may include: and under the condition that the perspiration information indicates that a great amount of perspiration exists for the user, determining the position information of the user with the great amount of perspiration, and determining the target air outlet direction of the air conditioner as the direction air outlet of the user avoiding direct blowing with the great amount of perspiration.
As shown in conjunction with fig. 5, an embodiment of the present disclosure provides a control apparatus 200 for an air conditioner, including a processor (processor) 201 and a memory (memory) 202. Optionally, the apparatus may further comprise a communication interface (Communication Interface) 203 and a bus 204. The processor 201, the communication interface 203, and the memory 202 may communicate with each other via the bus 204. The communication interface 203 may be used for information transfer. The processor 201 may call logic instructions in the memory 202 to perform the control method for an air conditioner of the above-described embodiment.
Further, the logic instructions in the memory 202 described above may be implemented in the form of software functional units and stored in a computer readable storage medium when sold or used as a stand alone product.
The memory 202 is a computer readable storage medium that can be used to store a software program, a computer executable program, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 201 executes the function application and the data processing by executing the program instructions/modules stored in the memory 202, that is, implements the control method for the air conditioner in the above-described embodiment.
Memory 202 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, at least one application program required for functionality; the storage data area may store data created according to the use of the terminal device, etc. In addition, memory 202 may include high-speed random access memory, and may also include non-volatile memory.
As shown in connection with fig. 6, an embodiment of the present disclosure provides an air conditioner 100, including: an air conditioner main body, and the control device 200 for an air conditioner described above. The control device 200 for an air conditioner is mounted to an air conditioner main body. The mounting relationship described herein is not limited to being placed inside the air conditioner, but also includes mounting connections with other components of the air conditioner, including but not limited to physical connections, electrical connections, or signal transmission connections, etc. Those skilled in the art will appreciate that the control device 200 for an air conditioner may be adapted to a viable air conditioner body, thereby achieving other viable embodiments.
By adopting the air conditioner 100 provided by the embodiment of the disclosure, the air outlet state of the air conditioner is adjusted based on weather information and the temperature demand condition of a user in the hot refrigerating process in summer, so that the temperature demand of the user can be considered in the process of adjusting the indoor temperature of the air conditioner, the fall of the indoor temperature and the outdoor temperature can be comprehensively considered, the discomfort of the user caused by the indoor and outdoor temperature difference is avoided, and the comfort experience of the user entering the indoor from the outdoor is improved.
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 computer readable storage medium may be a transitory computer readable storage medium or a non-transitory computer readable storage medium.
Embodiments of the present disclosure may be embodied in a software product stored on a storage medium, including one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of a method according to embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium including: a plurality of media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, randomAccess Memory), a magnetic disk, or an optical disk, or a transitory storage medium.
The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may involve structural, logical, electrical, process, and other changes. The embodiments represent only 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. Moreover, the terminology used in the present application is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (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, when used in this application, the terms "comprises," "comprising," and/or "includes," and variations thereof, mean that the stated features, integers, steps, operations, elements, and/or components are present, but that the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof is not precluded. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method or apparatus comprising such elements. In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.
Those of skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. The skilled artisan may use different methods for each particular application to achieve the described functionality, but such implementation should not be considered to be beyond the scope of the embodiments of the present disclosure. It will be clearly understood by those skilled in the art that, for convenience and brevity of description, specific working procedures of the above-described systems, apparatuses and units may refer to corresponding procedures in the foregoing method embodiments, which are not repeated herein.
In the embodiments disclosed herein, the disclosed methods, articles of manufacture (including but not limited to devices, apparatuses, etc.) may be practiced in other ways. For example, the apparatus embodiments described above are merely illustrative, and for example, the division of the units may be merely a logical function division, and there may be additional divisions when actually implemented, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. In addition, the coupling or direct coupling or communication connection shown or discussed with each other may be through some interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form. The units described as separate units may or may not be physically separate, and units shown 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 may be selected according to actual needs to implement the present embodiment. In addition, each functional unit in the embodiments of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
The flowcharts 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 that disclosed in the description, and sometimes no specific order exists between different operations or steps. For example, two consecutive operations or steps may actually be performed substantially in parallel, they may sometimes be performed in reverse order, which may be dependent on the functions involved. Each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (10)

1. A control method for an air conditioner, comprising:
under the refrigeration operation condition, weather information and the temperature demand condition of a user in an associated area of the air conditioner are obtained;
determining a target air outlet mode of the air conditioner according to the weather information and the temperature demand condition;
and controlling the air conditioner to operate in the target air outlet mode.
2. The control method according to claim 1, wherein the target air outlet mode includes a target air outlet temperature, and the determining the target air outlet mode of the air conditioner according to the weather information and the temperature demand condition includes:
and under the condition that the temperature demand condition indicates that a user has refrigeration demand, determining the target air outlet temperature of the air conditioner according to the weather information.
3. The control method according to claim 2, wherein determining the target outlet air temperature of the air conditioner according to the weather information comprises:
determining outdoor environment temperature according to the weather information;
determining a corresponding indoor and outdoor temperature difference reference value according to the outdoor environment temperature;
and determining the target air outlet temperature of the air conditioner according to the outdoor environment temperature and the indoor and outdoor temperature difference reference value.
4. A control method according to claim 3, wherein said determining an outdoor ambient temperature from said weather information comprises:
determining high-temperature early warning information of a refrigerating period from the weather information;
and taking the highest air temperature corresponding to the high-temperature early warning information as the outdoor environment temperature.
5. The control method according to claim 2, wherein the target air outlet mode further includes a target air outlet direction and/or a target air outlet speed, and after determining the target air outlet temperature of the air conditioner, the control method further includes:
determining male and female proportion information in a plurality of users when the plurality of users exist in the association area;
and determining the target air outlet direction and/or the target air outlet speed of the air conditioner based on the male and female proportion information.
6. The control method according to any one of claims 1 to 5, characterized in that the temperature demand situation of the user in the associated area is determined by:
acquiring image information of the association area;
and determining the temperature requirement condition of the user according to the thermal imaging of the image information.
7. The control method according to claim 6, wherein determining a temperature demand condition of a user based on the thermal imaging of the image information comprises:
analyzing thermal imaging of the image information, and determining the area of a region meeting preset imaging conditions in the thermal imaging; determining the temperature demand condition of a user based on the area of the area meeting the preset imaging condition; or alternatively, the process may be performed,
determining facial expression information and perspiration information of a user according to the thermal imaging of the image information; and determining the temperature demand condition of the user according to the facial expression information and the perspiration information.
8. A control apparatus for an air conditioner comprising a processor and a memory storing program instructions, wherein the processor is configured to perform the control method for an air conditioner according to any one of claims 1 to 7 when the program instructions are executed.
9. An air conditioner, comprising:
an air conditioner main body;
the control device for an air conditioner according to claim 8, mounted to the air conditioner main body.
10. A storage medium storing program instructions which, when executed, perform the control method for an air conditioner according to any one of claims 1 to 7.
CN202310118170.9A 2023-02-15 2023-02-15 Control method and device for air conditioner, air conditioner and storage medium Pending CN116241999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310118170.9A CN116241999A (en) 2023-02-15 2023-02-15 Control method and device for air conditioner, air conditioner and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310118170.9A CN116241999A (en) 2023-02-15 2023-02-15 Control method and device for air conditioner, air conditioner and storage medium

Publications (1)

Publication Number Publication Date
CN116241999A true CN116241999A (en) 2023-06-09

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Country Status (1)

Country Link
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