WO2023077830A1 - Procédé et dispositif de commande de climatiseur, climatiseur et support de stockage - Google Patents

Procédé et dispositif de commande de climatiseur, climatiseur et support de stockage Download PDF

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Publication number
WO2023077830A1
WO2023077830A1 PCT/CN2022/101528 CN2022101528W WO2023077830A1 WO 2023077830 A1 WO2023077830 A1 WO 2023077830A1 CN 2022101528 W CN2022101528 W CN 2022101528W WO 2023077830 A1 WO2023077830 A1 WO 2023077830A1
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WIPO (PCT)
Prior art keywords
air conditioner
humidity
information
indoor
ambient temperature
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PCT/CN2022/101528
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English (en)
Chinese (zh)
Inventor
林宇
陈会敏
吴洪金
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication of WO2023077830A1 publication Critical patent/WO2023077830A1/fr

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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
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • 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
    • F24F11/67—Switching between heating and cooling modes
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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

Definitions

  • the present application relates to the technical field of smart home appliances, for example, to a method and device for controlling an air conditioner, an air conditioner, and a storage medium.
  • the air conditioner has gradually become an indispensable household appliance for adjusting the parameters of the indoor environment.
  • factors that affect the comfort of the indoor environment such as ambient temperature, ambient humidity, and air oxygen content.
  • the humidity in winter is generally low and the influence of indoor heating on the ambient humidity makes users often feel dry indoors.
  • Such dryness will also reduce the elasticity of the user's respiratory mucosa, making it easy for dust and bacteria in the air to adhere to the user's respiratory mucosa, thereby easily causing a series of respiratory diseases.
  • Embodiments of the present disclosure provide a method and device for controlling an air conditioner, an air conditioner, and a storage medium, so that when the air conditioner performs humidity adjustment, the adjustment method for indoor environment parameters is more in line with the user's current demand for the indoor environment.
  • the method for controlling the air conditioner includes: when the indoor ambient humidity is less than the first humidity threshold, acquiring the operating mode information of the air conditioner; according to the ambient temperature information and the operating mode information, determining that the air conditioner is currently The corresponding humidity adjustment strategy in the operating mode; control the air conditioner to execute the operation instructions determined according to the humidity adjustment strategy.
  • the operation mode of the air conditioner includes the heating operation mode; according to the ambient temperature information and the operation mode information, determining the corresponding humidity adjustment strategy of the air conditioner in the current operation mode includes: when the current operation mode is the heating operation mode In this case, the humidity adjustment strategy is determined according to the indoor ambient temperature in the ambient temperature information.
  • the air conditioner is equipped with a humidification module; according to the indoor ambient temperature in the ambient temperature information, determining the humidity adjustment strategy includes: when the indoor ambient temperature meets the preset temperature range, determining the humidity adjustment strategy includes controlling the humidification module Humidifies the indoor environment.
  • the air conditioner has a total heat exchange module.
  • the total heat exchange module at least includes an air supply pipeline through which outdoor air circulates indoors and an exhaust pipeline through which indoor air circulates outdoors.
  • the air supply pipeline and the exhaust pipeline perform heat exchange; according to the indoor ambient temperature in the ambient temperature information, determine the humidity adjustment strategy, including: when the indoor ambient temperature is higher than the upper limit of the preset temperature range, determine the humidity
  • the adjustment strategy includes controlling the total heat exchange module to be in an operating state.
  • the method for controlling the air conditioner further includes: when the indoor ambient humidity is greater than or equal to the first humidity threshold and less than the second humidity threshold, acquiring user activity status information; Status information to determine the corresponding humidity adjustment strategy of the air conditioner in the current operating mode.
  • the air conditioner is equipped with an infrared sensor
  • the ambient temperature information includes indoor ambient temperature and outdoor ambient temperature
  • determine the corresponding humidity adjustment strategy of the air conditioner in the current operating mode including: The status information indicates that when the user is in a sleeping state, the infrared image information detected by the infrared sensor is obtained; according to the indoor ambient temperature, outdoor ambient temperature, and infrared image information, the user's humidity adjustment requirements for the current indoor environment are determined; according to the humidity adjustment requirements, Determine humidity regulation strategy.
  • the indoor environment temperature, outdoor environment temperature and infrared image information determine the user's humidity adjustment requirements for the current indoor environment; determine the humidity adjustment strategy according to the humidity adjustment requirements, including: indoor environment temperature and outdoor environment temperature When the temperature difference is greater than or equal to the preset temperature threshold, in the infrared image information, determine the user's oral temperature data and throat temperature data; determine the user's swallowing information according to the oral temperature data and throat temperature data; according to the swallowing information , to determine the user's current somatosensory dryness; if the current somatosensory dryness indicates that the user has a humidification demand, execute a humidity adjustment strategy corresponding to the current somatosensory dryness.
  • the device for controlling the air conditioner includes a processor and a memory storing program instructions, wherein when the processor executes the program instructions, the above-mentioned method for controlling the air conditioner is executed.
  • the air conditioner includes the above-mentioned device for controlling the air conditioner.
  • the storage medium stores program instructions, and when the program instructions are executed, the method for controlling the air conditioner as described above is executed.
  • the method and device for controlling the air conditioner, the air conditioner, and the storage medium provided in the embodiments of the present disclosure can achieve the following technical effects:
  • the humidity adjustment strategy suitable for the air conditioner in the current operating mode is determined, and the air conditioner is controlled to execute the humidity adjustment strategy.
  • the air conditioner executes a humidity adjustment strategy adapted to its current operating mode, so that the indoor environment can be adjusted during the humidity adjustment process.
  • the way is more in line with the needs of users for the indoor environment. In this way, while the air conditioner is adjusting the ambient humidity, it is possible to effectively avoid the occurrence of undue fluctuations of other environmental parameters affecting the comfort requirements of indoor users.
  • Fig. 1 is a schematic diagram of a method for controlling an air conditioner provided by an embodiment of the present disclosure
  • Fig. 2 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 4 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 5 is a schematic diagram of another method for controlling an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 6 is a schematic diagram of an apparatus for controlling an air conditioner provided by an embodiment of the present disclosure.
  • A/B means: A or B.
  • a and/or B means: A or B, or, A and B, these three relationships.
  • correspondence may refer to an association relationship or a binding relationship, and the correspondence between A and B means that there is an association relationship or a binding relationship between A and B.
  • smart home appliances refer to home appliances formed by introducing microprocessors, sensor technologies, and network communication technologies into home appliances. They have the characteristics of intelligent control, intelligent perception, and intelligent applications. Relying on the application and processing of modern technologies such as the Internet of Things, the Internet, and electronic chips, for example, smart home appliances can realize remote control and management of smart home appliances by users by connecting electronic devices.
  • a terminal device refers to an electronic device with a wireless connection function.
  • the terminal device can communicate with the above-mentioned smart home appliance by connecting to the Internet, or directly communicate with the above-mentioned smart home appliance through Bluetooth, wifi, etc. communication connection.
  • the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built into a hover vehicle, or any combination thereof.
  • the mobile device may include, for example, a mobile phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, etc., or any combination thereof, wherein the wearable device includes, for example, a smart watch, a smart bracelet, a pedometer, and the like.
  • the air conditioner is configured with a humidification module; the type of the humidification module is not specifically limited here.
  • the humidification module may be an ultrasonic humidification module.
  • the ultrasonic humidification module atomizes water through ultrasonic waves, and releases the atomized water vapor from the air outlet of the air conditioner to the indoor space where the air conditioner is located through the fan of the air conditioner.
  • the humidification module can also be an evaporative humidification module.
  • the evaporative humidification module may include an evaporating part, which has a wet film on which the water is evenly distributed, and the water absorbs heat and evaporates on the wet film, thereby increasing the absolute water content in the air in the space where the air conditioner is located. Humidification of the indoor environment.
  • the water storage part of the humidification module may be adjacent to the heating part of the air conditioner.
  • the current operation mode of the air conditioner is the heating operation mode
  • the temperature of the heating part rises to heat the moisture stored in the water storage part. Accelerate the evaporation of water in the water storage part, so as to realize the humidification effect on the space where the air conditioner is located.
  • the air conditioner can also be equipped with a humidity control module.
  • the humidity control module has a hygroscopic material. When the fan of the air conditioner is running, the air flows through the hygroscopic material of the dehumidification module, thereby dehumidifying the space where the air conditioner is located.
  • the humidity control module is also equipped with a heating element. When the air conditioner receives the humidification control command, the heating element of the humidity control module is controlled to work. The heating element heats the moisture-absorbing material to accelerate the evaporation of the moisture absorbed in the moisture-absorbing material. Play a role in humidification.
  • the air conditioner has a total heat exchange module.
  • the total heat exchange module at least includes an air supply pipeline for outdoor air to circulate indoors and an exhaust pipeline for indoor air to circulate outdoors.
  • the air supply The pipes exchange heat with the exhaust pipes.
  • the air conditioner may also be equipped with an infrared sensor; the air conditioner determines the temperature data of at least one body part of the user within the detection area of the infrared sensor according to the detection data of the infrared sensor, so that the air conditioner determines the temperature data of at least one body part of the user according to the temperature data of at least one body part of the user Further determine the degree of dryness of the user's body, and provide an information basis for the air conditioner to determine the corresponding humidity adjustment strategy.
  • the air conditioner determines the temperature data of at least one body part of the user within the detection area of the infrared sensor according to the detection data of the infrared sensor, so that the air conditioner determines the temperature data of at least one body part of the user according to the temperature data of at least one body part of the user Further determine the degree of dryness of the user's body, and provide an information basis for the air conditioner to determine the corresponding humidity adjustment strategy.
  • the method for controlling an air conditioner includes: when the indoor ambient humidity is less than a first humidity threshold, acquiring the operating mode information of the air conditioner; according to the ambient temperature information and the operating mode information, determining that the air conditioner is in the current operating mode Under the corresponding humidity adjustment strategy; control the air conditioner to execute the operation instruction determined according to the humidity adjustment strategy.
  • the air conditioner has an associated server.
  • the server can be an intelligent gateway, and the intelligent gateway communicates with the air conditioner. Specifically, the server obtains the operating mode information of the air conditioner when the indoor ambient humidity is less than the first humidity threshold; the server determines the humidity adjustment strategy corresponding to the air conditioner in the current operating mode according to the ambient temperature information and the operating mode information; the service The terminal controls the air conditioner to execute the operation instruction determined according to the humidity adjustment strategy.
  • an embodiment of the present disclosure provides a method for controlling an air conditioner, including:
  • the server acquires the operation mode information of the air conditioner when the indoor ambient humidity is lower than the first humidity threshold.
  • the server determines the humidity adjustment strategy corresponding to the air conditioner in the current operating mode according to the ambient temperature information and the operating mode information.
  • the server controls the air conditioner to execute the operation instruction determined according to the humidity adjustment strategy.
  • the humidity adjustment strategy suitable for the air conditioner in the current operation mode can be determined through the ambient temperature information and the operation mode information of the air conditioner, and the air conditioner can be controlled to execute the humidity adjustment strategy .
  • the air conditioner executes a humidity adjustment strategy adapted to its current operating mode, so that the indoor environment can be adjusted during the humidity adjustment process.
  • the way is more in line with the needs of users for the indoor environment. In this way, while the air conditioner is adjusting the ambient humidity, it is possible to effectively avoid the occurrence of undue fluctuations of other environmental parameters affecting the comfort requirements of indoor users.
  • the executor performing the above steps may be an air conditioner, and the air conditioner belongs to a smart home appliance.
  • the air conditioner obtains the current operating mode information when the indoor ambient humidity is less than the first humidity threshold; the air conditioner determines the corresponding humidity adjustment strategy in the current operating mode according to the ambient temperature information and the operating mode information; the air conditioner executes according to the humidity Adjust the operational instructions determined by the policy.
  • an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
  • the air conditioner acquires operation mode information when the indoor ambient humidity is lower than the first humidity threshold.
  • the air conditioner determines a corresponding humidity adjustment strategy in the current operating mode according to the ambient temperature information and the operating mode information.
  • the air conditioner executes the operation instruction determined according to the humidity adjustment strategy.
  • the air conditioner can determine the humidity adjustment strategy suitable for the air conditioner in the current operation mode through the ambient temperature information and the operation mode information of the air conditioner, and control the air conditioner to execute the humidity adjustment strategy.
  • the air conditioner executes a humidity adjustment strategy adapted to its current operating mode, so that the indoor environment can be adjusted during the humidity adjustment process.
  • the way is more in line with the needs of users for the indoor environment. In this way, while the air conditioner is adjusting the ambient humidity, it is possible to effectively avoid the occurrence of undue fluctuations of other environmental parameters affecting the comfort requirements of indoor users.
  • the ambient temperature information may include indoor ambient temperature and/or outdoor ambient temperature.
  • the indoor ambient temperature can be obtained through the temperature data detected by the ambient temperature sensor installed on the indoor unit of the air conditioner; the indoor ambient temperature can also be obtained through detection of other temperature measuring devices associated with the air conditioner and installed in the associated space.
  • the associated space can be used to represent the space where the indoor unit of the air conditioner is located.
  • the outdoor ambient temperature can be obtained from the temperature data detected by the ambient temperature sensor installed on the outdoor unit of the air conditioner; the outdoor ambient temperature can also be obtained from the local outdoor air temperature data provided by the meteorological platform through communication between the air conditioner and the meteorological platform.
  • the operation mode information of the air conditioner may include a cooling operation mode, a heating operation mode, a fresh air operation mode, an air supply operation mode, a humidity adjustment operation mode, and the like.
  • the operation mode of the air conditioner includes the heating operation mode; according to the ambient temperature information and the operation mode information, determining the corresponding humidity adjustment strategy of the air conditioner in the current operation mode includes: when the current operation mode is the heating operation mode , according to the indoor ambient temperature in the ambient temperature information, determine the humidity adjustment strategy.
  • the humidity adjustment strategy is determined according to the indoor ambient temperature; the air conditioner executes the humidity adjustment strategy corresponding to the indoor ambient temperature, so that the indoor The environment adjustment method is more in line with the user's needs for the indoor environment temperature; it can effectively avoid the adverse impact of the air conditioner on the indoor environment temperature during the process of adjusting the indoor humidity, and meet the user's comfort needs to a certain extent.
  • the air conditioner when it is determined that the air conditioner is in the heating operation mode, it can be inferred that the current outdoor ambient temperature is low, that is, users in the indoor environment have a need to adjust the indoor ambient temperature.
  • determining the humidity regulation strategy according to the indoor ambient temperature in the ambient temperature information may include: obtaining a humidity regulation information library, which may store multiple humidity regulation strategies available in the air-conditioning and heating mode, And the reference humidity range and reference temperature range associated with each adjustment strategy; determine the target reference humidity range that matches the indoor ambient humidity, and the target reference temperature range that matches the indoor ambient temperature; A target humidity adjustment strategy that meets the target reference temperature range in the reference humidity range.
  • the method for controlling the air conditioner further includes: when the air conditioner detects that the associated heating device is in the heating state and the indoor ambient humidity is less than the first humidity threshold, according to the indoor ambient temperature and the preset temperature range The matching result determines the target humidification mode of the air conditioner.
  • the air conditioner is equipped with a humidification module; according to the indoor ambient temperature in the ambient temperature information, determining the humidity adjustment strategy includes: when the indoor ambient temperature meets the preset temperature range, determining the humidity adjustment strategy includes controlling the humidification module to indoor The environment is humidified.
  • the humidification module includes a hygroscopic material filled with moisture.
  • the air conditioner turns on the heating mode, and the hygroscopic material is heated to accelerate evaporation to humidify the space where the air conditioner is located.
  • an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
  • the air conditioner obtains the indoor ambient temperature.
  • the air conditioner determines a humidity adjustment strategy including controlling the humidification module to humidify the indoor environment when the indoor ambient temperature meets the preset temperature range.
  • the air conditioner turns on the humidifying module so that the humidifying module can humidify the indoor environment.
  • the air conditioner has a total heat exchange module.
  • the total heat exchange module at least includes an air supply pipeline for outdoor air to circulate indoors and an exhaust pipeline for indoor air to circulate outdoors.
  • the air supply Heat exchange between the pipeline and the exhaust pipeline determine the humidity adjustment strategy according to the indoor ambient temperature in the ambient temperature information, including: determine the humidity adjustment strategy when the indoor ambient temperature is higher than the upper limit of the preset temperature range Including controlling the full heat exchange module to be in running state.
  • the indoor ambient humidity is low and the indoor ambient temperature is high.
  • the indoor high-temperature dry air enters the outdoor environment through the exhaust pipe, and because the air supply pipe and the exhaust pipe can exchange heat, the residual heat of the air flowing through the exhaust pipe will affect the air supply pipe.
  • the low-temperature air in the road plays a certain heating effect, so that the temperature of the air released from the air supply pipe to the indoor environment will not be too low.
  • the indoor air is processed through the total heat exchange module, which not only provides fresh air for the indoor environment, but also reduces the temperature of the indoor environment to a certain extent.
  • the temperature of the environment can increase the relative humidity of the indoor environment, thereby increasing the perceived humidity of the indoor users.
  • the full heat exchange module Under the action of the full heat exchange module, after the current indoor ambient temperature drops to meet the preset temperature range, if the indoor ambient humidity is still lower than the first humidity threshold, then the full heat exchange module will be controlled to stop working and the humidification module will be turned on .
  • the method for controlling the air conditioner further includes: when the indoor ambient humidity is greater than or equal to the first humidity threshold and less than the second humidity threshold, acquiring user activity status information; Status information to determine the corresponding humidity adjustment strategy of the air conditioner in the current operating mode.
  • the first humidity threshold is used to characterize the humidity critical value to ensure the user's health, that is, when the indoor ambient humidity is lower than the first humidity threshold, the indoor ambient humidity is too low, and the user stays in this environment for a period of time. Over time, it is easy to cause respiratory discomfort.
  • the second humidity threshold represents a minimum humidity threshold that meets the comfort of indoor users, wherein the second humidity threshold is greater than the first humidity threshold.
  • the indoor ambient humidity is greater than or equal to the second humidity threshold, indoor users can feel very comfortable; while when the indoor ambient humidity is lower than the second humidity threshold, indoor users may feel dry.
  • an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
  • the air conditioner acquires activity status information of the user when the indoor environment humidity is greater than or equal to the first humidity threshold and less than the second humidity threshold.
  • the air conditioner determines a humidity adjustment strategy corresponding to the current operating mode of the air conditioner according to the ambient temperature information and the activity state information.
  • the air conditioner executes the operation instruction determined according to the humidity adjustment strategy.
  • the humidity adjustment strategy executed by the air conditioner can adapt to the user's current needs for the indoor environment; effectively avoid the humidity adjustment strategy determined only based on the indoor environment temperature from being unable to meet the needs of the user's current activity state.
  • the air conditioner is adjusting the environmental humidity, it can effectively avoid the improper fluctuation of other environmental parameters from affecting the comfort requirements of the indoor users in the current active state.
  • the air conditioner is equipped with an infrared sensor.
  • the user's infrared image information can be obtained through the infrared sensor, and the temperature data of each body part of the user can be determined according to the temperature data corresponding to each area in the infrared image information.
  • the body temperature information includes temperature data of at least one body part of the user; determining the current degree of dryness of the user according to the temperature data of at least one body part of the user includes: acquiring infrared image information detected by an infrared sensor; In this method, the temperature data of at least one body part of the user is determined; according to the body temperature data, the current degree of dryness of the user is determined.
  • the user's body parts may include the mouth, throat, and nasal cavity of the user's body.
  • the ambient temperature information includes indoor ambient temperature and outdoor ambient temperature; according to the ambient temperature information and activity state information, determine the corresponding humidity adjustment strategy of the air conditioner in the current operating mode, including: when the activity state information indicates that the user is in a sleep state In this case, obtain the infrared image information detected by the infrared sensor; determine the user's humidity adjustment requirements for the current indoor environment according to the indoor ambient temperature, outdoor ambient temperature, and infrared image information; determine the humidity adjustment strategy according to the humidity adjustment requirements.
  • the air conditioner is controlled to implement a humidity adjustment strategy that meets the user's needs, so that the humidity adjustment strategy executed by the air conditioner can adapt to the user's current indoor environment.
  • the air conditioner is adjusting the ambient humidity, it can effectively avoid improper fluctuations of other environmental parameters from affecting the comfort requirements of indoor users in the sleeping state.
  • determine the user's current somatosensory dryness in the following manner: continuously acquire the temperature data of the user's nasal cavity; determine the user's breathing information according to the two adjacent nasal cavity temperature data; determine the user's current dryness according to the breathing information. The degree of dryness of the body.
  • the dryness of the environment can easily cause changes in the user's exhalation frequency, such as deepening the breathing degree and increasing the breathing frequency in a short period of time.
  • the embodiments of the present disclosure analyze the user's breathing information through the temperature data of the user's nasal cavity, and then analyze the breathing information. The information determines whether the user has breathing characteristics caused by dryness, and then determines the user's current dryness level based on the analysis results of the breathing characteristics.
  • the user's humidity adjustment requirements for the current indoor environment determine the humidity adjustment strategy according to the humidity adjustment requirements, including: the temperature between the indoor ambient temperature and the outdoor ambient temperature When the difference is greater than or equal to the preset temperature threshold, determine the user's oral temperature data and throat temperature data in the infrared image information; determine the user's swallowing information according to the oral temperature data and throat temperature data; determine the user's swallowing information based on the swallowing information
  • the user's current somatosensory dryness if the current somatosensory dryness indicates that the user has a need for humidification, execute the humidity adjustment strategy corresponding to the current somatosensory dryness.
  • determining the user's swallowing information according to the oral temperature data and throat temperature data includes: determining the temperature change curve of the user's oral cavity and throat according to the user's oral temperature data and throat temperature data; according to the temperature change curve, determining User's swallow information.
  • the air conditioner stores the reference temperature change curves of the mouth and throat when the user sleeps and does not swallow; the matching between the temperature change curves of the user's mouth and throat determined by the air conditioner and the reference temperature change curve , to determine the user's gulp information.
  • the user's actual mouth and throat temperature change curve matches the reference temperature change curve, it means that the user does not swallow during the sleep interval, then it is determined that the user's current somatosensory dryness is the one indicating that the somatosensory dryness is relatively low.
  • the first degree of dryness There is a mismatch between the user's actual mouth and throat temperature change curve and the reference temperature change curve, which means that the user has swallowing movements during the sleeping period.
  • the number of times the user swallows within a preset time period is determined according to the matching between the actual temperature change curve of the user's mouth and throat and the reference temperature change curve.
  • the user's swallowing times within the preset time period is less than the reference number of times, it is determined that the user's current somatosensory dryness is the second dryness level indicating that the somatosensory dryness is medium; if the user's swallowing times within the preset time period is greater than Or if it is equal to the reference number of times, it is determined that the user's current somatosensory dryness level is the third dryness level indicating a relatively high somatosensory dryness level.
  • an embodiment of the present disclosure provides another method for controlling an air conditioner, including:
  • the air conditioner acquires activity status information of the user when the indoor environment humidity is greater than or equal to the first humidity threshold and less than the second humidity threshold.
  • the air conditioner acquires infrared image information detected by the infrared sensor when the activity state information indicates that the user is in a sleeping state.
  • the air conditioner determines the user's mouth temperature data and throat temperature data from the infrared image information when the temperature difference between the indoor environment temperature and the outdoor environment temperature is greater than or equal to a preset temperature threshold.
  • the air conditioner determines the swallowing information of the user according to the mouth temperature data and the throat temperature data.
  • the air conditioner determines the current degree of dryness of the user according to the swallowing information.
  • the air conditioner executes a humidity adjustment strategy corresponding to the current perceived dryness when the current perceived dryness indicates that the user has a need for humidification.
  • the humidity adjustment strategy suitable for the air conditioner in the current operation mode can be determined through the ambient temperature information and the operation mode information of the air conditioner, and the air conditioner can be controlled to execute the humidity adjustment strategy.
  • the air conditioner executes a humidity adjustment strategy adapted to its current operating mode, so that the indoor environment can be adjusted during the humidity adjustment process.
  • the way is more in line with the needs of users for the indoor environment. Therefore, it is effectively avoided that the humidity adjustment strategy determined only based on the indoor ambient temperature cannot meet the special needs of the user in the sleeping state.
  • the air conditioner is adjusting the ambient humidity, it can effectively avoid improper fluctuations of other environmental parameters from affecting the comfort requirements of indoor users in the sleeping state.
  • an embodiment of the present disclosure provides an apparatus for controlling an air conditioner, including a processor (processor) 100 and a memory (memory) 101 .
  • the device may also include a communication interface (Communication Interface) 102 and a bus 103.
  • Communication interface 102 may be used for information transfer.
  • the processor 100 can call the logic instructions in the memory 101 to execute the method for controlling the air conditioner in the above embodiments.
  • logic instructions in the above-mentioned memory 101 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
  • the memory 101 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure.
  • the processor 100 executes the program instructions/modules stored in the memory 101 to execute functional applications and data processing, that is, to implement the method for controlling the air conditioner in the above-mentioned embodiments.
  • the memory 101 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the terminal device, and the like.
  • the memory 101 may include a high-speed random access memory, and may also include a non-volatile memory.
  • An embodiment of the present disclosure provides an air conditioner, including the above-mentioned device for controlling an air conditioner.
  • the humidity adjustment strategy suitable for the air conditioner in the current operation mode can be determined through the ambient temperature information and the operation mode information of the air conditioner, and the air conditioner can be controlled to execute the humidity adjustment strategy.
  • the air conditioner executes a humidity adjustment strategy adapted to its current operating mode, so that the indoor environment can be adjusted during the humidity adjustment process.
  • the way is more in line with the needs of users for the indoor environment. In this way, while the air conditioner is adjusting the ambient humidity, it is possible to effectively avoid the occurrence of undue fluctuations of other environmental parameters affecting the comfort requirements of indoor users.
  • An embodiment of the present disclosure provides a computer-readable storage medium, storing computer-executable instructions, and the computer-executable instructions are configured to execute the above-mentioned method for controlling an air conditioner.
  • An embodiment of the present disclosure provides a computer program product, the computer program product includes a computer program stored on a computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the The computer executes the above method for controlling the air conditioner.
  • the above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, or a non-transitory computer-readable storage medium.
  • the technical solutions of the embodiments of the present disclosure can be embodied in the form of software products, which are stored in a storage medium and include one or more instructions to make a computer device (which can be a personal computer, a server, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure.
  • the aforementioned storage medium can be a non-transitory storage medium, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc.
  • the term “and/or” as used in this application is meant to include any and all possible combinations of one or more of the associated listed ones.
  • the term “comprise” and its variants “comprises” and/or comprising (comprising) etc. refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these.
  • an element defined by the statement “comprising a " does not exclude the presence of additional identical elements in the process, method or apparatus comprising said element.
  • the disclosed methods and products can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units may only be a logical function division.
  • multiple units or components may be combined Or it can be integrated into another system, or some features can be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • each functional unit in the embodiments of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • each block in a flowchart or block diagram may represent a module, program segment, or part of code that includes one or more Executable instructions.
  • the functions noted in the block may occur out of the order noted in the figures. For example, two blocks in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved.

Abstract

L'invention concerne un procédé et un dispositif de commande d'un climatiseur, un climatiseur et un support de stockage, le procédé comprenant les étapes suivantes : lorsque l'humidité d'un environnement intérieur est inférieure à un premier seuil d'humidité, obtenir des informations de mode de fonctionnement d'un climatiseur ; en fonction d'informations de température d'environnement et des informations de mode de fonctionnement, déterminer une politique de réglage d'humidité correspondante du climatiseur dans un mode de fonctionnement courant ; et commander le climatiseur pour exécuter une instruction d'opération déterminée en fonction de la politique de réglage d'humidité. Lorsque l'humidité de l'environnement intérieur ne satisfait pas un intervalle d'humidité d'environnement attendu par un utilisateur, le climatiseur peut exécuter la politique de réglage d'humidité appropriée pour son mode de fonctionnement courant, ce qui permet d'éviter efficacement la situation selon laquelle les exigences de confort d'un utilisateur intérieur sont affectées par une fluctuation incorrecte d'autres paramètres environnementaux.
PCT/CN2022/101528 2021-11-02 2022-06-27 Procédé et dispositif de commande de climatiseur, climatiseur et support de stockage WO2023077830A1 (fr)

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