WO2022092340A1 - Dispositif intelligent et système de literie intelligent - Google Patents

Dispositif intelligent et système de literie intelligent Download PDF

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Publication number
WO2022092340A1
WO2022092340A1 PCT/KR2020/014784 KR2020014784W WO2022092340A1 WO 2022092340 A1 WO2022092340 A1 WO 2022092340A1 KR 2020014784 W KR2020014784 W KR 2020014784W WO 2022092340 A1 WO2022092340 A1 WO 2022092340A1
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WO
WIPO (PCT)
Prior art keywords
air
temperature
smart
user
control module
Prior art date
Application number
PCT/KR2020/014784
Other languages
English (en)
Korean (ko)
Inventor
김선영
서영재
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to PCT/KR2020/014784 priority Critical patent/WO2022092340A1/fr
Priority to KR1020237008412A priority patent/KR20230051231A/ko
Publication of WO2022092340A1 publication Critical patent/WO2022092340A1/fr

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
    • A47C21/04—Devices for ventilating, cooling or heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/16—Tube and panel arrangements for ceiling, wall, or underfloor heating mounted on, or adjacent to, a ceiling, wall or floor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
    • F24D5/10—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through heat-exchange ducts in the walls, floor or ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01W—METEOROLOGY
    • G01W1/00—Meteorology
    • G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
    • 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
    • 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
    • F24F2110/50—Air quality properties
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Definitions

  • the present invention relates to a smart device and a smart bedding system, and more particularly, to a smart device and a smart bedding system for inducing a user's deep sleep.
  • an object of the present invention is to provide a smart device and a smart bedding system for inducing the user to elevation when the user in contact with the air assembly is determined to be ready for sleep.
  • an object of the present invention is to provide a smart device and a smart bedding system for maintaining a deep sleep by maintaining the body temperature of the user when the user is sleeping.
  • Another object of the present invention is to provide a smart device and a smart bedding system for maintaining a user's deep sleep based on indoor environment information of an indoor space in which the user sleeps.
  • the smart device may include a temperature control module and a control module for controlling the temperature control module to adjust the temperature of the assembly based on the biometric information for each contact part of the user transmitted from the assembly.
  • the temperature control module may include a power supply unit and a thermoelectric element unit operating with driving power supplied from the power supply unit to provide first and second air of different temperatures to the assembly.
  • the thermoelectric element unit may include an external flow path through which external air is injected, a first flow path branching from the external flow path and moving the first air, a second flow path branching from the external flow path and moving the second air, and the and a thermoelectric element disposed between the external flow path and the first and second flow paths, and generating the first and second air by absorbing and generating heat from the external air with the driving power.
  • the temperature control module may include a power supply unit and a hot/cold heating unit operating with the driving power supplied from the power supply unit to provide first and second water of different temperatures to the assembly.
  • the cooling and heating unit may include an external flow path through which water is supplied, a first flow path branched from the external flow path and through which the first water moves, a second flow path branched from the external flow path and moving the second water, and the drive
  • a cooling unit that operates as a power supply to generate first water by cooling the water supplied to the first flow path, and a heating unit that operates as the driving power source to generate second water by cooling the water supplied to the second flow path may include wealth.
  • the control module includes a state determination unit that determines the user's state based on the biometric information for each contact part, and when it is determined that the user's state is a sleep ready state, to a first mode for inducing the user's elevation It may include a control unit for controlling the temperature control module to operate to adjust the temperature of the assembly to a set elevation temperature.
  • the controller When it is determined that the user's state is a sleep state, the controller operates in a second mode for a deep sleep of the user to adjust the temperature of the assembly to a temperature for each part set for each contact part of the user. You can control the module.
  • the controller may control the temperature control module to operate in a third mode to adjust the temperature of the assembly to a set wake-up temperature for the user to wake up. .
  • the smart bedding system is an air assembly that transmits biometric information for each contact part of a user, and a mixture injected into the air assembly according to the user's condition determined based on the biometric information for each contact part It may include a smart device for controlling the temperature of the air.
  • the air assembly may include at least one of an air topper and an air blanket into which the mixed air is injected.
  • the air assembly may include an air cell pad to which the mixed air is injected and a sensor pad for transmitting biometric information for each contact part.
  • the air cell pad is disposed between the air cell unit into which the mixed air is injected, an air flow path through which first and second airs of different temperatures forming the mixed air move, and the air cell unit and the air flow path, It may include an air valve unit for injecting the mixed pressure air into the air cell unit.
  • the air cell unit may include a plurality of air cells having the same injection amount of the mixed air and formed in a grid structure.
  • the air cell unit may include first and second air cell groups having different injection amounts of the mixed air.
  • the first air cell group includes at least one first air cell in which an injection amount of the mixed air has a first injection amount
  • the second air cell group includes a second injection amount in which the injection amount of the air is lower than the first injection amount. It may include a plurality of second air cells having.
  • the plurality of second air cells may be formed around the at least one first air cell.
  • the air passage part may be formed to face the sensor pad in the air cell part.
  • the air cell unit may include a plurality of air cells, and the air passage unit may be formed between adjacent air cells among the plurality of air cells.
  • the air passage unit may include a first air passage through which the first air moves and a second air passage through which the second air moves.
  • the air cell unit includes a plurality of air cells
  • the air passage unit includes a first air flow path through which the first air moves and a second air flow path through which the second air moves
  • the air valve unit includes the plurality of air cells.
  • a plurality of first air valves formed in a plurality of first injection passages connecting each of the air cells and the first air passages, and injecting the first air into the plurality of air cells, and each of the plurality of air cells and the second It may include a plurality of second air valves formed in the plurality of second injection passages connecting the air passages, and injecting the second air into the plurality of air cells.
  • Each of the plurality of first and second air valves may adjust an injection amount of each of the first and second air injected into the corresponding air cell according to the control of the smart device.
  • the air cell pad includes a plurality of air cells, and the sensor pad is formed to correspond to each of the plurality of air cells, a plurality of sensor units measuring a sensing value for each contact area of the user, and a sensing value for each contact area It may include a sensor controller that generates biometric information for each contact part based on the , and transmits the generated biometric information to the smart device.
  • the sensed value for each contact portion may include a temperature value and a pressure value for each contact portion of the user.
  • Each of the plurality of sensor units may include a temperature sensor for measuring a temperature value for each contact portion and a pressure sensor for measuring a pressure value for each contact portion.
  • the sensor controller may generate biometric information for each contact part listing the sensing values for each contact part input for each position ID set in each of the plurality of sensor parts.
  • the smart device determines the user's status based on a temperature control module for controlling the temperature of the mixed air and the biometric information for each contact part, and adjusts the temperature of the mixed air according to the user's status. It may include a control module for controlling the adjustment module.
  • the temperature control module operates with a power supply unit and driving power supplied from the power supply unit to provide the first and second air. It may include a device part.
  • the thermoelectric element unit may include an external flow path through which external air is injected, a first flow path branching from the external flow path and moving the first air, a second flow path branching from the external flow path and moving the second air, and the and a thermoelectric element disposed between the external flow path and the first and second flow paths, and generating the first and second air by absorbing and generating heat from the external air with the driving power.
  • the air assembly includes a first air flow path through which the first air moves and a second air flow path through which the second air moves, and the first flow path is detachably attached to the first air flow path, and the first The first air may be moved through an air flow path, and the second flow path may be detachably attached to the second air flow path to move the second air through the second air flow path.
  • the power supply unit may supply by varying the size of the driving power so that the temperature of the first and second air is adjusted according to the control of the control module.
  • the control module includes a state determination unit that determines the user's state based on the biometric information for each contact part, and when it is determined that the user's state is a sleep ready state, to a first mode for inducing the user's elevation It may include a controller for controlling the temperature control module to operate to adjust the temperature of the mixed air to a set elevation temperature.
  • the biometric information for each contact portion includes a temperature value and a pressure value for each contact portion listed for each location ID corresponding to the contact portion of the user that is in contact with the air assembly, and the state determination unit includes a It may be determined whether the user's state is the sleep preparation state based on the temperature value and pressure value for each contact part.
  • the state determination unit based on the temperature distribution for the temperature value for each contact portion and the pressure distribution for the pressure value for each contact portion, if the user's state is maintained in a lying state for a predetermined time, it can be determined as the sleep ready state there is.
  • the control unit When it is determined that the sleep ready state is, the control unit operates in the first mode, checks the user's contact area based on the temperature distribution for the temperature value for each contact area, and checks the user's contact area with a leg It is possible to control the temperature control module to adjust the temperature of the mixed air sequentially injected from the part to the body part to the elevation temperature.
  • the air assembly includes a plurality of air cells into which the mixed air is injected, a first air flow path through which the first air forming the mixed air moves, a second air flow path through which the second air forming the mixed air moves, and the air assembly includes: A plurality of first air valves formed in a plurality of first injection passages connecting each of a plurality of air cells and the first air passages, and injecting the first air into the plurality of air cells, and each of the plurality of air cells and the first air valves It is formed in a plurality of second injection passages connecting two air passages, and includes a plurality of second air valves for injecting the second air into the plurality of air cells, wherein the control unit includes the leg portion of the plurality of air cells.
  • the temperature of the mixed air sequentially injected from the air cells in contact with the air cells in contact with the body part is adjusted to the elevation temperature set for each part, and the injection amount of the first air is adjusted so that the plurality of first air
  • the opening degree of each of the plurality of second air valves may be controlled so that the opening degree of each valve and the injection amount of the second air are adjusted.
  • the elevation temperature may be 36 °C to 40 °C.
  • the controller may switch to a second mode for monitoring the user's temperature in real time when a mode switching condition is satisfied while operating in the first mode.
  • the mode switching condition may be the same condition as the elevation temperature because the operating time of the first mode satisfies the reference time, or the temperature value for each contact part of the user rises.
  • the controller When operating in the second mode, the controller is configured to set a temperature value for each contact part of the user based on real-time biometric information for each part including a real-time temperature value and a pressure value for each part contacted from the air assembly.
  • the temperature control module may be controlled to adjust the temperature of the mixed air injected into the air assembly to be maintained at the reference temperature for each part.
  • the controller converts the second mode to a third mode to adjust the temperature of the mixed air supplied to the air assembly to a set wake-up temperature. You can control the control module.
  • the smart bedding system includes an air assembly for transmitting biometric information for each contact part of the user, and the air assembly according to the user's condition determined based on the biometric information for each contact part and indoor environment information It may include a smart device for controlling the temperature of the mixed air injected into the.
  • the smart device determines the state of the user based on at least one of a sensor module for measuring the indoor environment information, a temperature control module for controlling the temperature of the mixed air, and biometric information for each contact part and the indoor environment information and a control module for controlling the temperature control module so that the temperature of the mixed air is adjusted according to the user's condition.
  • the sensor module includes an illuminance sensor for measuring indoor illuminance included in the indoor environment information, and the control module is configured to include, when the indoor illuminance falls within a set sleep illuminance range, based on the biometric information for each contact part.
  • the state determination unit for determining the user's state and the user's state is ready for sleep, it operates in the first mode for inducing the user's elevation so that the temperature of the mixed air is adjusted to the set elevation temperature. It may include a control unit for controlling the temperature control module.
  • the biometric information for each contact portion includes a temperature value and a pressure value for each contact portion listed for each location ID corresponding to the contact portion of the user in contact with the air assembly, and the state determination unit includes: If it falls within the illuminance range, based on the temperature distribution for the temperature value for each contact part and the pressure distribution for the pressure value for each contact part, if the user's state is maintained for a predetermined time in a lying state, it is determined as the sleep ready state can
  • the control unit When it is determined that the sleep ready state is, the control unit operates in the first mode, checks the user's contact area based on the temperature distribution for the temperature value for each contact area, and checks the user's contact area with a leg It is possible to control the temperature control module to adjust the temperature of the mixed air sequentially injected from the part to the body part to the elevation temperature.
  • the control unit if the operating time of the first mode satisfies the reference time, or the temperature value for each contact part of the user rises and is the same as the elevation temperature, the temperature of the user It can be switched to the second mode for real-time monitoring.
  • the controller When operating in the second mode, the controller is configured to set a temperature value for each contact part of the user based on real-time biometric information for each part including a real-time temperature value and a pressure value for each part contacted from the air assembly.
  • the temperature control module may be controlled to adjust the temperature of the mixed air injected into the air assembly to be maintained at the reference temperature for each part.
  • the controller converts the second mode to a third mode to adjust the temperature of the mixed air supplied to the air assembly to a set wake-up temperature. You can control the control module.
  • the sensor module may further include a temperature sensor for measuring an indoor temperature included in the indoor environment information, and the control module may determine the elevation temperature based on the indoor temperature.
  • the sensor module further comprising a humidity sensor for measuring the indoor humidity included in the indoor environment information, the control module, the indoor humidity is maintained at a set reference humidity It is possible to control the humidity control module.
  • the method may further include an input module for inputting a sleep start command, wherein the control module may switch from an inactive state to an active state when the sleep start command is input.
  • control module When switching to the active state, the control module operates the sensor module to receive the indoor environment information, and determines the user's state based on the indoor environment information and the biometric information for each contact part. .
  • the smart device has the advantage of inducing a deep sleep of the user by adjusting the temperature of the assembly based on the biometric information for each contact part of the user transmitted from the assembly.
  • the smart device has the advantage of inducing a deep sleep of the user by being able to partially control the temperature of the air or water injected into the assembly for each contact part according to the biometric information for each contact part of the user in real time.
  • the smart bedding system according to the present invention has the advantage of being able to adjust the temperature of the mixed air injected into the air assembly based on biometric information for each contact part of the user transmitted from the air assembly into which the mixed air is injected.
  • the mixed air of the elevation temperature set to induce the user's elevation is injected into the air assembly,
  • the smart bedding system according to the present invention improves the quality of a user's sleep by maintaining the temperature for each contact part of the user at a set reference temperature for each part based on the user's real-time biometric information for each contact part when the user is in a sleeping state. There are advantages to doing it.
  • the smart bedding system according to the present invention has an advantage in that, when the set wake-up time is reached, the temperature of the mixed air injected into the air assembly is adjusted to the set wake-up temperature, thereby removing sweat and the like shed while sleeping.
  • FIG. 1 is a control block diagram showing a control configuration of a smart device according to a first embodiment of the present invention.
  • FIG. 2 is a structural diagram schematically illustrating an internal structure of the thermoelectric element unit shown in FIG. 1 .
  • FIG. 3 is a control block diagram illustrating a control configuration of a smart device according to a second embodiment of the present invention.
  • FIG. 4 is a structural diagram schematically illustrating the internal structure of the cold/hot heating unit shown in FIG. 2 .
  • FIG. 5 is a system structural diagram for explaining a smart bedding system according to the present invention.
  • FIG. 6 is a block diagram illustrating a control configuration of the air assembly of FIG. 5 .
  • FIG. 7 is an exploded perspective view showing a first embodiment of the air assembly shown in FIG.
  • FIG. 8 is a plan view illustrating the air cell pad shown in FIG. 7 .
  • FIG. 9 is a perspective view schematically illustrating the air flow passage shown in FIG. 7 .
  • FIG. 10 is an exploded perspective view showing a second embodiment of the air assembly shown in FIG.
  • FIG. 11 is a control block diagram showing a first embodiment of the control configuration of the smart device shown in FIG.
  • FIG. 12 is a control block diagram showing a second embodiment of the control configuration of the smart device shown in FIG.
  • FIG. 1 is a control block diagram illustrating a control configuration of a smart device according to a first embodiment of the present invention
  • FIG. 2 is a schematic structural diagram illustrating the internal structure of the thermoelectric element unit shown in FIG. 1 .
  • the smart device 100 may include a temperature control module 110 and a control module 120 .
  • the temperature control module 110 may include a thermoelectric element unit 112 and a power supply unit 114 .
  • the thermoelectric element unit 112 may include an external passage (line), first and second passages (line1 and line2), and a thermoelectric element (c/h).
  • external air that is, the air in the room in which the smart device 100 is provided may move.
  • the temperature control module 110 is described as being detachable from an assembly (not shown) into which air is injected.
  • the external flow path (line) may include an air suction device (not shown) capable of sucking outside air, but is not limited thereto.
  • the first and second flow paths line1 and line2 may branch from each other in an external flow path (line).
  • first and second flow paths are described as branching integrally with the external flow path (line), but may be separated from each other and branched through the thermoelectric element (c/h), and the present invention is not limited thereto. does not
  • first air air1 having a first temperature may move
  • second air air2 having a second temperature different from the first temperature may move.
  • thermoelectric element c/h is disposed between the external flow path line and the first and second flow paths line1 and line2, and operates with the driving power vcc supplied from the power supply unit 114 to generate external air.
  • the first and second air (air1, air2) may be generated by sucking blood or exotherm.
  • thermoelectric element c/h absorbs heat from the outside air to generate the first air air1 at the first temperature (not shown) and heats the outside air to generate the second temperature. It may include a heating plate (not shown) for generating the second air (air2) of the temperature.
  • thermoelectric element c/h may generate the first and second air air1 and air2 to the cooling plate and the heating plate according to the power level of the driving power vcc, that is, the strength of the current.
  • thermoelectric element c/h is a single semiconductor element, the number of thermoelectric elements c/h is not limited.
  • the power supply unit 114 varies the driving power vcc supplied to the thermoelectric element unit 112 according to the control of the control module 120, and the first and second air (air1, air2) having the first and second temperatures. ) can be created.
  • the control module 120 may include a state determination unit 122 and a control unit 124 .
  • control module 120 is described as receiving the biometric information pf for each contact part of the user transmitted from an assembly (not shown) connected to the smart device 100 from the state determination unit 122, but the contact A separate communication unit (not shown) capable of receiving the biometric information pf for each part may be further included, but the present invention is not limited thereto.
  • the temperature of the assembly may be controlled with mixed air (not shown) in which the first and second airs air1 and air2 are mixed.
  • the state determination unit 122 may determine the state of the user who comes into contact with the assembly based on the biometric information pf for each contact part.
  • the state determination unit 122 checks the user's contact area according to the biometric information pf for each contact area, determines the user's condition according to the contact area, and a determination signal sp corresponding to the determination result. can be printed out.
  • control unit 124 may operate in the first mode for inducing the elevation of the user when the user confirms that the user is ready to sleep according to the determination signal sp.
  • control unit 124 may output a first control signal sc1 for adjusting the temperature of the assembly to a set elevation temperature to the power supply unit 114 .
  • the control unit 124 determines that the user has changed from the sleep ready state to the sleep state, and operates to switch from the first mode to the second mode, which is set for each contact part of the user.
  • the second control signal sc2 for adjusting the temperature for each part may be output to the power supply unit 114 .
  • a second control signal sc2 may be output to the power supply unit 114 .
  • the second mode may be a real-time temperature control mode in which the contact part of the user is maintained at a set temperature for each part.
  • control unit 124 switches the second mode to the third mode, and a third control signal sc3 to adjust the temperature of the assembly to the set wake-up temperature. may be output to the power supply unit 114 .
  • FIG. 3 is a control block diagram showing a control configuration of a smart device according to a second embodiment of the present invention
  • FIG. 4 is a structural diagram schematically illustrating the internal structure of the cold/hot heating unit shown in FIG. 2 .
  • the smart device 200 may include a temperature control module 210 and a control module 220 .
  • the temperature control module 210 may include a hot/cold heating unit 212 and a power supply unit 214 .
  • the cold/hot heating unit 212 may include an external flow path (line), first and second flow paths (line1 and line2), a cooling unit (cool), and a heating unit (heat).
  • water that is, water stored in a water tank provided in the smart device 200 may move.
  • the temperature control module 210 is described as being detachably attached to the assembly (not shown) into which water is injected, and is described as having a configuration different from that of the temperature control module 210 shown in FIG. 1 , but the present invention is not limited thereto. does not
  • the external flow path (line) may include a suction device (not shown) capable of sucking water, but is not limited thereto.
  • the first and second flow paths line1 and line2 may branch from each other in an external flow path (line).
  • first and second flow paths line1 and line2 are integrally branched from the external flow path (line), but the present invention is not limited thereto.
  • first water water1 having a first temperature can move
  • second water water2 having a second temperature different from the first temperature can move.
  • the cooling unit coo1 is disposed between the external flow path line and the first flow path line1, and operates with the driving power vcc supplied from the power supply unit 214 to cool water to cool the first water ( water1) can be created.
  • heating unit heat
  • vcc driving power supply
  • cooling unit (cool) and the heating unit (heat) shown in FIG. 4 are shown and described as separate components, they may be implemented as the thermoelectric element (c/h) shown in FIG. 2 , and the present invention is not limited thereto.
  • the power level of the driving power vcc supplied to the cooling unit and the heating unit may be different from each other, and the present invention is not limited thereto.
  • the power supply unit 214 varies the driving power vcc supplied to each of the cooling unit (cool) and the heating unit (heat) according to the control of the control module 220, and the first, 2 Water (water1, water2) can be created.
  • the control module 220 may include a state determination unit 222 and a control unit 224 .
  • control module 120 is described as receiving the biometric information pf for each contact part of the user transmitted from an assembly (not shown) connected to the smart device 200 from the state determination unit 222 , but the contact A separate communication unit (not shown) capable of receiving the biometric information pf for each part may be further included, but the present invention is not limited thereto.
  • control module 220 shown in FIG. 3 has the same configuration and characteristics as the control module 210 shown in FIG. 1 , a detailed description thereof will be omitted.
  • FIG. 5 is a system structural diagram for explaining the smart bedding system according to the first embodiment of the present invention.
  • the smart bedding system 300 may include an air assembly 400 and a smart device 500 .
  • mixed air in which the first and second air supplied from the smart device 500 are mixed may be injected.
  • the air assembly 400 may include at least one of an air topper and an air blanket into which mixed air is injected.
  • the air assembly 400 is shown to be disposed on the bed 1, but may be disposed on the floor of the room, but is not limited thereto.
  • the air assembly 400 may transmit biometric information pf for each contact part of the user's contact part to the smart device 500 .
  • the air assembly 400 may transmit the biometric information pf for each contact part to the smart device 500 through wired and wireless communication, but is not limited thereto.
  • the air assembly 400 may generate the biometric information pf for each contact part in real time or at a set time interval and transmit it to the smart device 500 .
  • the smart device 500 may be connected to the air assembly 400 by a connecting cable.
  • the connect cable may receive biometric information pf for each contact part from the air assembly 400 , and air injection capable of injecting the first and second air that forms mixed air into the air assembly 400 .
  • Euros may be included.
  • the smart device 500 determines whether the user's state is a sleep ready state, a sleep state, and a wake up ready state based on the biometric information pf for each contact part, and the result of the determination Accordingly, the temperature of each of the first and second air may be varied so that the temperature of the mixed air injected into the air assembly 400 may vary.
  • Fig. 6 is a block diagram showing the control configuration of the air assembly in Fig. 5
  • Fig. 7 is an exploded perspective view showing the first embodiment of the air assembly shown in Fig. 5
  • Fig. 8 is a plan view showing the air cell pad shown in Fig. 7,
  • Fig. 9 is a perspective view schematically showing the air flow passage shown in FIG. 7 .
  • the air assembly 400 may include an air cell pad 410 and a sensor pad 450 .
  • the air cell pad 410 may include an air cell unit 420 , an air passage unit 430 , and an air valve unit 440 .
  • the air cell part 420 and the air flow passage part 430 are shown and described as different separate configurations, but may be configured to be separated from each other through a partition wall in an integrated structure, and the present invention is not limited thereto.
  • the air cell unit 420 may include a plurality of air cells 422 into which mixed air is injected.
  • the plurality of air cells 422 may be formed to have the same volume so that the injection amount of the mixed air is the same.
  • the cross-section of the plurality of air cells 422 may be formed in a polygonal or circular shape, but is not limited thereto.
  • the plurality of air cells 422 may be formed in a grid structure, and the injection amount of each of the first and second air forming the mixed air may be determined according to the opening amount of the air valve unit 440 .
  • first and second air of different temperatures forming mixed air in the plurality of air cells 422 may move.
  • the air passage unit 430 includes a first air passage 432 through which the first air moves, a second air passage 434 through which the second air moves, and a connector cable (not shown) of the smart device 500 . It is detachable and may include an inlet 436 through which the first and second air from the smart device 500 are injected.
  • first and second air passages 432 and 434 are described as being formed between adjacent air cells among the plurality of air cells 422 , but may be formed to overlap the plurality of air cells 422 , and thus do not limit
  • Each of the first and second air passages 432 and 434 may be connected to the inlet 436 to receive the first and second air.
  • the air valve unit 440 may include a plurality of first and second air valves 442 and 444 .
  • each of the plurality of first air valves 442 is formed in the plurality of first injection passages 446 connecting each of the plurality of air cells 422 and the first air passage 432 , and the plurality of air cells 422 .
  • the first air may be injected into the
  • each of the plurality of second air valves 444 is formed in the plurality of second injection passages 448 connecting each of the plurality of air cells 422 and the second air passage 434 , and the plurality of air cells 422 . Second air may be injected into the
  • each of the plurality of first and second air valves 442 and 444 may vary the opening amount so that the respective injection amounts of the first and second air are determined according to the control of the smart device 500 .
  • the plurality of first and second air valves 442 and 444 may be electromagnetic expansion valves, but the present invention is not limited thereto.
  • the sensor pad 450 may include a plurality of sensor units 460 and a sensor control unit 470 .
  • each of the plurality of sensor units 460 may be formed to correspond to each of the plurality of air cells 422 , and may measure a sensing value for each contact part of the user.
  • Each of the plurality of sensor units 460 may include a temperature sensor 462 for measuring a temperature value for each contact part of the user and a pressure sensor 464 for measuring a pressure value for each contact part of the user.
  • each of the plurality of sensor units 460 is described as having the temperature sensor 462 and the pressure sensor 464 as a pair, but may be formed only with the temperature sensor 462, and the present invention is not limited thereto. does not
  • the sensing value for each contact portion may include a temperature value and a pressure value for each contact portion.
  • the sensor controller 470 may receive a sensing value for each contact portion output from each of the plurality of sensor units 460 through the location ID assigned to each of the plurality of sensor units 460 .
  • the sensor controller 470 may generate biometric information pf for each contact portion listing the sensing values for each contact portion for each location ID. there is.
  • the sensor controller 470 may transmit the biometric information pf for each contact part to the smart device 500 .
  • the plurality of sensor units 460 and the first and second air passages 432 and 434 may be formed on surfaces opposite to each other as the plurality of air cells 422 are formed, and the formation position is not limited. does not
  • FIG. 10 is an exploded perspective view showing a second embodiment of the air assembly shown in FIG.
  • the air assembly 400 may include an air cell pad 410 and a sensor pad 450 .
  • the air assembly 400 shown in FIG. 10 has the same configuration as the air assembly 400 shown in FIG. 7 , and the plurality of air cells 422 included in the air cell pad 410 will be described. A description will be omitted.
  • the air cell pad 410 may include first and second air cell groups G1 and G2 having different injection amounts of mixed air.
  • the first air cell group G1 may include at least one first air cell 424 having an injection amount of the mixed air having a first injection amount.
  • the at least one first air cell 424 may be formed at a location where a portion having a large area, such as a user's body, contacts.
  • the second air cell group G2 may include a plurality of second air cells 426 having a second injection amount of the mixed air that is lower than the first injection amount.
  • the plurality of second air cells 426 may be formed around the at least one first air cell 424 .
  • FIG. 11 is a control block diagram showing a first embodiment of the control configuration of the smart device shown in FIG.
  • the smart device 500 may include a temperature control module 510 and a control module 550 .
  • the smart device 500 will be described as the air assembly 400 shown in FIGS. 6 to 9 .
  • the temperature control module 510 may include a thermoelectric element unit 520 and a power supply unit 530 .
  • the thermoelectric element unit 520 may include an external passage (line), first and second passages (line1 and line2), and a thermoelectric element (c/h).
  • thermoelectric element unit 520 may be connected to the air assembly 400 and a connector cable that is detachably attached.
  • external air that is, the air in the room in which the smart device 100 is provided may move.
  • the external flow path (line) may include an air suction device (not shown) capable of sucking outside air, but is not limited thereto.
  • the first and second flow paths line1 and line2 may be branched from each other in an external flow path (line).
  • first and second flow paths are described as branching integrally with the external flow path (line), but may be separated from each other and branched through the thermoelectric element (c/h), and the present invention is not limited thereto. does not
  • first air air1 having a first temperature may move
  • second air air2 having a second temperature different from the first temperature may move.
  • first and second air passages line1 and line2 are connected to the first and second air passage portions 432 and 434 of the air assembly 400 through the connector cable, and the first and second air passage portions 432 and 432 are connected to each other. 434) to move the first and second air (air1, air2).
  • thermoelectric element c/h is disposed between the external flow path line and the first and second flow paths line1 and line2, and operates with the driving power vcc supplied from the power supply unit 530 to generate external air.
  • the first and second air (air1, air2) may be generated by sucking blood or exotherm.
  • thermoelectric element c/h absorbs heat from the outside air to generate the first air air1 at the first temperature (not shown) and heats the outside air to generate the second temperature. It may include a heating plate (not shown) for generating the second air (air2) of the temperature.
  • thermoelectric element c/h may generate the first and second air air1 and air2 to the cooling plate and the heating plate according to the power level of the driving power vcc, that is, the strength of the current.
  • thermoelectric element c/h is a single semiconductor element, the number of thermoelectric elements c/h is not limited.
  • the power supply unit 530 varies the driving power vcc supplied to the thermoelectric element unit 520 according to the control of the control module 550, and the first and second air (air1, air2) having the first and second temperatures. ) can be created.
  • the control module 550 may include a state determination unit 560 and a control unit 570 .
  • control module 550 receives the user's biometric information pf for each contact part from the air assembly 440 is received by the state determiner 560 , but the biometric information pf for each contact part is described as being received. It may further include a separate communication unit (not shown) capable of receiving, but is not limited thereto.
  • the temperature of the air assembly 400 may be controlled with mixed air (not shown) in which the first and second airs air1 and air2 are mixed.
  • the state determination unit 560 may determine the state of the user in contact with the air assembly 400 based on the biometric information pf for each contact part.
  • the state determination unit 560 may extract a temperature value and a pressure value for each contact portion listed for each position ID of each of the plurality of sensor units 460 from the biometric information pf for each contact portion.
  • the state determination unit 560 generates a temperature distribution corresponding to the temperature value for each contact portion and a pressure distribution corresponding to the pressure value for each contact portion, and determines the user's state based on the temperature distribution and the pressure distribution.
  • the state determination unit 560 may output a determination signal sp corresponding to the user's state to the control unit 570 .
  • the state determination unit 560 determines that the user's state is a sleep ready state, and a determination signal corresponding to the sleep ready state (sp) can be printed.
  • the state determination unit 560 is described as determining whether the user's state is a sleep ready state, but may determine the user's posture during sleep, and the present invention is not limited thereto.
  • control unit 570 may operate in the first mode for inducing the elevation of the user when the user confirms that the user is ready to sleep based on the determination signal sp.
  • control unit 570 may output a first control signal sc1 for adjusting the temperature of the air assembly 400 to the set elevation temperature to the power supply unit 530 .
  • the elevation temperature may be 36 °C to 40 °C, if it is lower than 36 °C, it is difficult to induce the elevation because it is lower than the temperature of the human body, and if it is higher than 40 °C, it is higher than the temperature of the human body, but the person becomes hot and disturbs the elevation can do.
  • control unit 570 to the power supply unit 530 to generate different first and second air so that the mixed air corresponding to the elevation temperature is injected into the plurality of air cells 422 included in the air assembly 400 .
  • a first control signal sc1 may be output.
  • control unit 570 sequentially injects the first and second air (air1, air2) from the leg portion of the user's contact area to the body portion based on the temperature distribution and pressure distribution generated by the state determination unit 560 .
  • the plurality of first and second air valves 442 and 444 included in the air assembly 400 may be individually controlled.
  • the controller 570 may adjust the opening amount of each of the plurality of first and second air valves 442 and 444 to adjust the temperature of the mixed air injected into each of the plurality of air cells 422 .
  • controller 570 may control the temperature of the mixed air injected into each of the plurality of air cells 422 by injecting different injection amounts of the first and second airs air1 and air2 .
  • the controller 570 may determine that the user has changed from the sleep ready state to the sleep state, and may convert the first mode to the second mode.
  • the second mode may be a real-time temperature control mode for controlling in real time the temperature of each part set for each contact part of the user.
  • controller 570 may output the second control signal sc2 to the power supply 530 for adjusting the temperature for each part set for each part of the user's contact.
  • control unit 570 determines that the user is in the sleeping state according to the determination signal sp input from the state determination unit 560, the control unit 570 operates in the second mode to operate in the second mode and set the temperature for each part of the user's contact part.
  • the second control signal sc2 for adjusting the ? may be output to the power supply unit 530 .
  • the controller 570 is placed in the air assembly 400 located under the arm so that the temperature of each part set corresponding to the arm, which is the contact part, increases to a higher temperature. It is possible to adjust the temperature of the mixed air of the included air cell.
  • control unit 570 switches the second mode to the third mode, and a third control signal ( sc3) may be output to the power supply unit 530 .
  • the wake-up ready state may be a state in which a set wake-up time is reached during the second mode operation.
  • FIG. 12 is a control block diagram showing a second embodiment of the control configuration of the smart device shown in FIG.
  • the smart device 500 may include a sensor module 505 , a temperature control module 510 , and a control module 550 .
  • the smart device 500 will be described as the air assembly 400 shown in FIGS. 6 to 9 .
  • the smart device 500 will be described in the same manner as the reference numerals shown in FIG. 11 .
  • the sensor module 505 may include an illuminance sensor 501 that measures the indoor illuminance a included in the indoor environment information if and outputs it to the control module 550 .
  • temperature control module 510 is the same as the temperature control module 510 shown in FIG. 11 , a detailed description thereof will be omitted.
  • the control module 550 may include a state determination unit 560 and a control unit 570 .
  • control module 550 receives the user's biometric information pf for each contact part from the air assembly 440 is received by the state determiner 560 , but the biometric information pf for each contact part is described as being received. It may further include a separate communication unit (not shown) capable of receiving, but is not limited thereto.
  • the temperature of the air assembly 400 may be controlled with mixed air (not shown) in which the first and second airs air1 and air2 are mixed.
  • the state determination unit 560 determines whether indoor illuminance (a) included in indoor environment information (if) falls within a set sleep illuminance range can do.
  • the state determination unit 560 may determine the state of the user in contact with the air assembly 400 based on the biometric information pf for each contact part. .
  • the state determination unit 560 may extract a temperature value and a pressure value for each contact portion listed for each position ID of each of the plurality of sensor units 460 from the biometric information pf for each contact portion.
  • the state determination unit 560 generates a temperature distribution corresponding to the temperature value for each contact portion and a pressure distribution corresponding to the pressure value for each contact portion, and determines the user's state based on the temperature distribution and the pressure distribution.
  • the state determination unit 560 may output a determination signal sp corresponding to the user's state to the control unit 570 .
  • the state determination unit 560 determines that the user's state is a sleep ready state, and a determination signal corresponding to the sleep ready state (sp) can be printed.
  • the state determination unit 560 is described as determining whether the user's state is a sleep ready state, but may determine the user's posture during sleep, and the present invention is not limited thereto.
  • control unit 570 may operate in the first mode for inducing the elevation of the user when the user confirms that the user is ready to sleep based on the determination signal sp.
  • control unit 570 may output a first control signal sc1 for adjusting the temperature of the air assembly 400 to the set elevation temperature to the power supply unit 530 .
  • the elevation temperature may be 36 °C to 40 °C, if it is lower than 36 °C, it is difficult to induce the elevation because it is lower than the temperature of the human body, and if it is higher than 40 °C, it is higher than the temperature of the human body, but the person becomes hot and disturbs the elevation can do.
  • control unit 570 to the power supply unit 530 to generate different first and second air so that the mixed air corresponding to the elevation temperature is injected into the plurality of air cells 422 included in the air assembly 400 .
  • a first control signal sc1 may be output.
  • control unit 570 sequentially injects the first and second air (air1, air2) from the leg portion of the user's contact area to the body portion based on the temperature distribution and pressure distribution generated by the state determination unit 560 .
  • the plurality of first and second air valves 442 and 444 included in the air assembly 400 may be individually controlled.
  • the controller 570 may adjust the opening amount of each of the plurality of first and second air valves 442 and 444 to adjust the temperature of the mixed air injected into each of the plurality of air cells 422 .
  • controller 570 may control the temperature of the mixed air injected into each of the plurality of air cells 422 by injecting different injection amounts of the first and second airs air1 and air2 .
  • the controller 570 may determine that the user has changed from the sleep ready state to the sleep state, and may convert the first mode to the second mode.
  • the second mode may be a real-time temperature control mode for controlling in real time the temperature of each part set for each contact part of the user.
  • controller 570 may output the second control signal sc2 to the power supply 530 for adjusting the temperature for each part set for each part of the user's contact.
  • control unit 570 determines that the user is in the sleeping state according to the determination signal sp input from the state determination unit 560, the control unit 570 operates in the second mode to operate in the second mode and set the temperature for each part of the user's contact part.
  • the second control signal sc2 for adjusting the ? may be output to the power supply unit 530 .
  • the controller 570 is placed in the air assembly 400 located under the arm so that the temperature of each part set corresponding to the arm, which is the contact part, increases to a higher temperature. It is possible to adjust the temperature of the mixed air of the included air cell.
  • control unit 570 switches the second mode to the third mode, and a third control signal ( sc3) may be output to the power supply unit 530 .
  • the wake-up ready state may be a state in which a set wake-up time is reached during the second mode operation.
  • the sensor module 505 may further include a temperature sensor 502 that measures the indoor temperature b included in the indoor environment information if and outputs it to the control module 570 .
  • control unit 570 included in the control module 550 may reset the elevation temperature based on the indoor temperature (b).
  • the controller 570 may increase the elevation temperature when the indoor temperature b is higher than the set reference indoor temperature, or lower the elevation temperature when the indoor temperature b is lower than the reference indoor temperature.
  • controller 570 may adjust the temperature and the rising temperature for each contact part in real time during the second and third mode operations based on the indoor temperature b.
  • the smart device 500 may further include a humidity control module 580 for controlling humidity, and the sensor module 505 measures the indoor humidity (c) included in the indoor environment information (if), and the control module ( It may further include a humidity sensor 503 that outputs to 570).
  • a humidity control module 580 for controlling humidity
  • the sensor module 505 measures the indoor humidity (c) included in the indoor environment information (if)
  • the control module It may further include a humidity sensor 503 that outputs to 570).
  • the controller 570 may control the humidity control module 580 to maintain the indoor humidity c at a set reference humidity.
  • control unit 570 may adjust the elevation temperature, the temperature for each contact part, and the gaseous temperature according to the indoor humidity (c).
  • the smart device 500 may further include an air cleaning module 590 for purifying indoor air, and the sensor module 505 measures the air pollution degree (d) included in the indoor environment information (if), and the control module It may further include a dust sensor 504 that outputs to 570 .
  • the controller 570 When receiving the air pollution level d, the controller 570 operates the air cleaning module 590 when the air pollution level d exceeds the set reference pollution level to reduce the indoor air pollution level.
  • the smart device 500 may further include an input module 600 for inputting a sleep start command.
  • control module 570 may switch from an inactive state to an active state and operate the sensor module 505 to receive indoor environment information (if).
  • the input module 600 is a module for inputting a command for operating the smart device 500 , and may input a command for a separate operation, but is not limited thereto.

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Abstract

La présente invention concerne un dispositif intelligent et un système de literie intelligent permettant d'amener un utilisateur à tomber dans un sommeil profond, et fournissant un dispositif intelligent comprenant un module de commande qui, sur la base d'informations biométriques, transmises par un module de commande de la température et un ensemble, pour chacune des parties du corps de l'utilisateur en contact avec celui-ci, commande le module de commande de la température pour commander la température de l'ensemble.
PCT/KR2020/014784 2020-10-28 2020-10-28 Dispositif intelligent et système de literie intelligent WO2022092340A1 (fr)

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PCT/KR2020/014784 WO2022092340A1 (fr) 2020-10-28 2020-10-28 Dispositif intelligent et système de literie intelligent
KR1020237008412A KR20230051231A (ko) 2020-10-28 2020-10-28 스마트 장치 및 스마트 베딩 시스템

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070056928A (ko) * 2005-11-29 2007-06-04 세이지 타카기 온도조정매트
WO2013076628A1 (fr) * 2011-11-21 2013-05-30 Koninklijke Philips Electronics N.V. Système et procédé pour améliorer le sommeil d'une personne
KR20160114810A (ko) * 2015-03-25 2016-10-06 방동석 열전 소자를 이용하여 사용자에 대한 최적의 온도를 유지하는 냉온 매트
KR101793835B1 (ko) * 2016-08-23 2017-11-20 안정호 스마트 매트리스 및 스마트 매트
US9848712B2 (en) * 2012-04-30 2017-12-26 Xsensor Technology Corporation Bedding system with support surface control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070056928A (ko) * 2005-11-29 2007-06-04 세이지 타카기 온도조정매트
WO2013076628A1 (fr) * 2011-11-21 2013-05-30 Koninklijke Philips Electronics N.V. Système et procédé pour améliorer le sommeil d'une personne
US9848712B2 (en) * 2012-04-30 2017-12-26 Xsensor Technology Corporation Bedding system with support surface control
KR20160114810A (ko) * 2015-03-25 2016-10-06 방동석 열전 소자를 이용하여 사용자에 대한 최적의 온도를 유지하는 냉온 매트
KR101793835B1 (ko) * 2016-08-23 2017-11-20 안정호 스마트 매트리스 및 스마트 매트

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