WO2021261947A1 - Dispositif d'induction du sommeil - Google Patents
Dispositif d'induction du sommeil Download PDFInfo
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- WO2021261947A1 WO2021261947A1 PCT/KR2021/007995 KR2021007995W WO2021261947A1 WO 2021261947 A1 WO2021261947 A1 WO 2021261947A1 KR 2021007995 W KR2021007995 W KR 2021007995W WO 2021261947 A1 WO2021261947 A1 WO 2021261947A1
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Images
Classifications
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A61M2021/0005—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 by the use of a particular sense, or stimulus
- A61M2021/0027—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 by the use of a particular sense, or stimulus by the hearing sense
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- A—HUMAN NECESSITIES
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- 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
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- A61M2205/00—General characteristics of the apparatus
- A61M2205/50—General characteristics of the apparatus with microprocessors or computers
- A61M2205/502—User interfaces, e.g. screens or keyboards
Definitions
- the present invention relates to a sleep inducing device, and more particularly, to a sleep inducing device to which a specific frequency and lighting according to a sleep state are applied.
- Sleep is an important activity that maintains the body's circadian rhythm and enhances the body's recovery function.
- melatonin which is secreted vigorously in the brain through sleep, has antioxidant and anti-aging properties, as well as regulating sleep rhythm to have anti-cancer activity, reduce blood pressure and stress, and boost immunity.
- Such high-quality sleep is essential for maintaining a healthy life.
- lack of sleep or poor quality of sleep can break the circadian rhythm and easily lead to weakening of immunity. Examples of such sleep disorders include insomnia, hypersomnia, sleep apnea, and sleepwalking (Somnambulism).
- NREM sleep is a stage in which rapid pupil movement does not occur, and is further divided into three stages.
- Stage 1 (NREM1) is the stage between sleep and wakefulness. During the first stage of sleep, brain waves and muscle activity begin to slow down, and the representative brain wave at this time is theta wave (3.5-8Hz).
- Stage 2 (NREM2) is a stage of light sleep, and in this stage, a sleep spindle and a K-complex are prominently displayed along with theta wave. The sleep spindle (12 ⁇ 14Hz) and K-complex play a role in suppressing the body's response to external stimuli and protecting sleep.
- Stage 3 is the stage of deep sleep, also known as slow wave sleep. During this stage, the body responds less sensitively to the external environment, and the representative EEG is delta wave (0.5 ⁇ 4Hz). Depending on the frequency of the delta wave, it is sometimes divided into three stages and four stages.
- REM sleep is the stage in which rapid pupil movement occurs, during which you usually dream.
- the brain waves at this time appear similar to the waking state.
- the brain waves appearing in each stage of sleep have a difference in frequency representing the stage according to characteristics such as an individual's gender and age. Therefore, in order to improve the quality of a stable sleep, a method for improving the quality of sleep customized to the user based on the auditory stimulus that considers the optimal frequency for each sleep stage according to individual characteristics is required.
- a technology for monitoring a sleep state by detecting a person's biosignals and a technology for controlling a sleep environment for taking a deep sleep are being studied.
- a technology for simply monitoring a person's sleep state can only check the sleep state, and a sleep inducing function is not supported.
- the technology for controlling a sleep environment capable of taking a deep sleep uniformly controls the sleeping environment so that a person can take a deep sleep according to statistical results.
- a more effective sleep induction technology capable of controlling the sleep environment according to the changed sleep state of the person is required.
- an object of the present invention is to provide a sleep inducing device to which a specific frequency and lighting suitable for their sleep state are applied according to the sleeper's selection.
- the present invention provides a sleep inducing device in one embodiment of an aspect, wherein the sleep inducing device includes a first operation unit, a first control unit, a power supply unit, a motion sensing unit, a frequency generation unit, and a light generation unit, the first The operation unit is interlocked with the first control unit, and the first control unit controls the power supply unit to turn on/off the power of the sleep induction device according to the operation of the first operation unit, and the motion detection unit according to the operation mode setting of the sleep induction device; It is possible to control the frequency generator and the lighting generator.
- the present invention may provide a sleep induction device, wherein the first operation unit and the first control unit are sequentially or independently interlocked with each other, including one or more of the following steps : A first step of turning on the power of the sleep inducing device by the first control unit controlling the power supply unit by a first operation of the first operation unit; a second step of setting an operation mode of the sleep inducing device by a second manipulation of the first manipulation unit when the power of the sleep inducing device is turned on; and a third step in which the first control unit controls the power supply unit by a third operation of the first operation unit to turn off the power of the sleep inducing device.
- the frequency generator includes a frequency transmitter and the lighting generator includes an RGB (Red, Green, Blue) LED, and in the setting of the operation mode of the second step, the The operation mode consists of one or more of a first mode, a second mode, a third mode, and a fourth mode, wherein the first mode is a frequency of 8 to 12 Hz by the frequency transmitter after the power of the sleep inducing device is turned on. is continuously transmitted, and green light is continuously provided by the light emission of the Green LED by the light generating unit, and in the second mode, the motion sensor detects the motion of the sleeper and continuously stores the movement time of the sleeper.
- the first mode is a frequency of 8 to 12 Hz by the frequency transmitter after the power of the sleep inducing device is turned on.
- green light is continuously provided by the light emission of the Green LED by the light generating unit
- the motion sensor detects the motion of the sleeper and continuously stores the movement time of the sleeper.
- the frequency of 4 ⁇ 8Hz is transmitted by the frequency transmitter for a predetermined time after the user starts to sleep and the movement of the sleeper stops A purple light is provided, the light stops moving and turns off after a predetermined time, ii) the movement of the sleeping person stops and a frequency of 1 to 3 Hz is transmitted by the frequency transmitter after a predetermined time, and iii) sleeps again
- the motion detection unit detects the movement of the sleeper and stores the movement time of the sleeper
- the frequency of 4 ⁇ 8Hz is transmitted by the frequency transmitter for a predetermined period of time after the user starts to sleep and the sleeper's movement stops is provided, and the light stops moving and turns off after a predetermined time
- a sleep induction device which is an operation mode in which a frequency of 30 Hz is continuously transmitted and red light is continuously provided by the light emission of the Red LED by the light generating unit.
- the frequency transmitter is configured with one antenna, and the antennas each have a frequency of 1 to 3 Hz, a frequency of 4 to 8 Hz, a frequency of 8 to 12 Hz, and a frequency of 13 to 30 Hz.
- a sleep inducing device comprising a first node, a second node, a third node, and a fourth node capable of transmitting the frequency of can
- the present invention further includes an application linkage unit, wherein the first control unit controls the application linkage unit so that the sleep inducing device and the application are linked according to the operation of the first manipulation unit, sleep induction device can be provided.
- the present invention further includes a second manipulation unit and a second control unit, wherein the second manipulation unit and the second control unit are sequentially interlocked according to the following steps, providing a sleep induction device It can be: a first step of controlling the light generating unit by the second control unit to be 80% of the maximum brightness by the first operation of the second operating unit; A second step of controlling the light generation unit by the second control unit to be 50% of the maximum brightness by a second operation of the second operation unit; A third step of controlling the light generation unit by the second control unit to be 20% of the maximum brightness by a third operation of the second operation unit; And a fourth step of the second control unit controlling the lighting generation unit so that the lighting is OFF by the fourth operation of the second operation unit.
- the present invention further includes a third manipulation unit and a third control unit, wherein the third manipulation unit and the third control unit are configured to operate the third manipulation unit when the power of the sleep inducing device is ON.
- the operation mode of the sleep induction device is set to a fifth mode by means of which the fifth mode transmits a frequency of 8 to 12 Hz by the frequency transmitter for a predetermined time and then transmits a frequency of 13 to 30 Hz for a predetermined time It is possible to provide a sleep inducing device, which is an operation mode in which the frequency transmission is stopped after transmitting while the frequency is transmitted, and the blue light is continuously provided by the light emission of the Blue LED by the light generating unit for the entire time the frequency is transmitted.
- the present invention further includes a time display unit and a proximity sensor, wherein the time display unit always displays the time or displays the time for a predetermined time according to the setting of the operation mode, or It is possible to provide a sleep induction device, characterized in that the proximity sensor detects the proximity of the user's body, displays the time according to the information provided to the time display unit, and stops displaying the time after a predetermined time.
- the sleep inducing device can optimize the sleep state of the sleeper by applying a specific frequency and lighting suitable for his or her sleep state according to the selection of the sleeper.
- FIG. 1 is a diagram schematically showing each component of a sleep inducing device according to an aspect of the present invention.
- FIG. 2 is a diagram schematically illustrating a mutual interworking relationship between a first manipulation unit and a first control unit in a sleep inducing device according to another aspect of the present invention.
- FIG. 3 is a diagram schematically illustrating a frequency generator and an illumination generator in a sleep induction device according to another aspect of the present invention.
- Figure 4 is a diagram schematically showing the setting of the operation mode in the sleep induction device according to another aspect of the present invention.
- FIG. 5 is a diagram schematically illustrating a frequency transmitter included in a frequency generator in a sleep induction device according to another aspect of the present invention.
- FIG. 6 is a diagram schematically showing each component of the sleep inducing device according to another aspect of the present invention.
- FIG. 7 is a diagram schematically showing each component of the sleep inducing device according to another aspect of the present invention.
- the present invention relates to a sleep inducing device, which can be placed on a bedside table, etc. and used, and may be one of movable home appliances.
- the sleep inducing device of the present invention may be configured to display information requested by the user, such as time and temperature, including a display unit.
- the sleep inducing device of the present invention detects and stores the movement of the sleeper using a motion detection unit such as a PIR sensor in the sleep state, and generates a specific frequency and light according to the sleeper's operation state to sleep It may be configured to improve the optimal sleep state of a person.
- a motion detection unit such as a PIR sensor in the sleep state
- human sleep states include REM sleep and non-REM (NREN) sleep.
- the sleep cycle may consist of awake state, NREM (Stage 1 ⁇ Stage 4), REM, NREM, REM, ... (repeat about 5 times).
- NREM Stage 1 ⁇ Stage 4
- REM REM
- NREM NREM
- REM REM
- REM REM
- REM REM
- REM REM
- REM REM
- REM non-REM
- Alpha wave 8 ⁇ 13 Hz (boundary area between awakening and sleep)
- red light is easy to stimulate the autonomic nerves, and it can be actively changed by exciting muscles or promoting tension. It is effective when you are depressed or when your mind is weak.
- the green lighting resembles a forest or grassland relieves tension and relieves eye fatigue, and the bright green makes the elderly feel comfortable.
- Purple (Red+Blue) lighting is an effective color to calm excited nerves and is used to treat insomnia. It has a calming effect and is used in a space for psychological treatment. Next, the blue light calms the brain and acts as a resting place. As hormones that stabilize the brain are secreted, colors that increase concentration are helpful for studying. It also has the effect of relieving tension and anxiety.
- the inventors of the present invention developed a sleep induction device capable of optimally improving a user's sleep state by combining the frequency of the brain wave and the color of the light.
- FIG. 1 is a diagram schematically showing each component of a sleep inducing device according to an aspect of the present invention.
- a sleep induction device is a first manipulation unit 110 , a first control unit 120 , a power supply unit 130 , a motion sensing unit 140 , a frequency generating unit 150 , and a light generating unit 170 . ), and may optionally further include an application interworking unit 160 .
- the first manipulation unit 110 may be configured to interwork with the first control unit 120 , and the first control unit 120 may include one or more control devices.
- the first control unit 120 may control the power supply unit 130 to turn on the power of the sleep inducing device according to the first operation of the first operation unit 110 .
- the first control unit 120 also includes the motion detection unit 140 , the frequency generation unit 150 , and the light generation unit 170 according to the setting of the operation mode of the sleep induction device by the second operation of the first operation unit 110 . can control
- the first control unit 120 may control the power supply unit 130 to turn off the power of the sleep inducing device according to the third operation of the first operation unit 110 .
- the first control unit 120 may also control the application interworking unit 160 so that the sleep inducing device and the application are interlocked by a fourth operation of the first operating unit 110 .
- the first manipulation unit 110 may be independently interlocked with one control device or a plurality of control devices included in the first control unit 120, and included in the first control unit 120 when interworking with a plurality of control devices
- the plurality of control devices may be independently interlocked with each of the power supply unit 130 , the motion sensing unit 140 , the frequency generation unit 150 , the lighting generation unit 170 , and the application interworking unit 160 .
- FIG. 2 is a diagram schematically showing the interworking relationship between the first manipulation unit 110 and the first control unit 120 in the sleep inducing device according to another aspect of the present invention.
- the first manipulation unit 110 and the first control unit 120 may be configured to interoperate sequentially or independently of each other, including one or more of the following steps. .
- the first operation unit 110 and the first control unit 120, the first control unit 120 by the first operation of the first operation unit 110 to control the power supply unit 130 to turn on the power of the sleep induction device Including the first step may be interworking. For example, if the user operates the first manipulation unit 110 as a first manipulation for about 1 second before taking sleep, the first control unit 120 may control the power unit 130 to turn on the power of the sleep inducing device.
- the operation mode of the life inducing device may be sequentially set to, for example, a first mode, a second mode, a third mode, and a fourth mode.
- the operation mode may be composed of, for example, the first mode, the second mode, the third mode, and the fourth mode, and may consist of lower or higher operation modes.
- the operation mode of the sleep inducing device is the first mode, the second mode, the third mode, and a fourth mode may be sequentially set.
- the first control unit 120 includes the motion detection unit 140 , the frequency generation unit 150 , and the light generation unit 170 according to the operation mode setting of the sleep inducing device by the operation of the first operation unit 110 . ) can be controlled.
- the setting of the operation mode will be described in more detail below.
- the first operation unit 110 and the first control unit 120, the first control unit 120 by the third operation of the first operation unit 110 controls the power supply unit 130 to turn off the power of the sleep induction device Including a third step, it can be interlocked.
- the first control unit 120 controls the power supply unit 130 to turn on the power of the sleep inducing device. can be turned OFF.
- the sleep inducing device when the sleep inducing device according to an aspect of the present invention further includes an application linkage unit 160 , the first manipulation unit 110 and the first control unit 120 are the fourth of the first manipulation unit 110 .
- the first control unit 120 may control the application interworking unit 160 to interwork with each other, including a fourth step of interworking the sleep inducing device and the application.
- the fourth manipulation of the first manipulation unit 110 may occur between the second manipulation and the third manipulation, and the fourth step by the fourth manipulation also the second step and the third manipulation by the second manipulation. may occur between the third steps by
- the first control unit 120 may control the application interworking unit 160 to pair the sleep inducing device with the application.
- the application is an application program that interworks with the sleep inducing device of the present invention, and may be installed on a mobile phone, PC, tablet, etc. to check and control various data transmitted from the sleep inducing device of the present invention.
- the first operation unit 110 may be interlocked with one control device included in the first control unit 120 or may be interlocked with a plurality of control devices independently of each other, in this case the first control unit 120 A plurality of control devices included in the power supply unit 130 , the motion sensing unit 140 , the frequency generation unit 150 , the lighting generation unit 170 , and the application interworking unit 160 may be independently interlocked, respectively.
- FIG 3 is a diagram schematically illustrating a frequency generating unit 150 and a lighting generating unit 170 in a sleep inducing device according to another aspect of the present invention.
- the frequency generating unit 150 may include a frequency transmitting unit 155 and the lighting generating unit 170 is RGB (Red, Green, Blue) LED (175) may include
- Figure 4 is a diagram schematically showing the setting of the operation mode in the sleep induction device according to another aspect of the present invention.
- the first control unit 120 sets the sleep inducing apparatus to the first mode, the second mode, the third mode, and the fourth mode according to the setting of the operation mode of the sleep inducing apparatus by the operation of the first operation unit 110 .
- the motion detection unit 140 , the frequency generation unit 150 , and the light generation unit 170 may be controlled to be sequentially set to .
- the operation mode may be composed of one or more of the first mode, the second mode, the third mode, and the fourth mode, or may consist of more operation modes.
- the first mode, the second mode, the third mode, and the fourth mode according to one embodiment of the present invention will be described, but the operating mode of the present invention is not limited thereto.
- the first mode is that a frequency of 8 to 12 Hz, preferably a frequency of 12 Hz, is continuously transmitted by the frequency transmitter 155 after the power of the sleep induction device is turned on, and is transmitted to the lighting generator 170 It may be an operation mode in which green light is continuously provided by the emission of the Green LED. As will be described later in the first mode, the time display unit may always display the time.
- the motion detection unit 140 detects the motion of the sleeper and continuously stores the movement time of the sleeper, i) a predetermined time after the user starts to sleep and the sleeper moves and after the movement stops During, for example, a frequency of 4 to 8 Hz, preferably a frequency of 7.83 Hz, is transmitted by the frequency transmitter 155 for 5 minutes, and a purple light is provided by the light emission of the Red LED and Blue LED by the lighting generator 170, , the light stops moving and turns off after a predetermined time, for example, after 3 minutes, ii) After a predetermined time after the movement of the sleeping person stops, for example, after 5 minutes, a frequency of 1-3 Hz by the frequency transmitter 155, Preferably, a frequency of 3 Hz is transmitted, and iii) if there is a movement of the sleeping person again, immediately repeating the step of transmitting a frequency of 4 to 8 Hz, preferably a frequency of 7.83 Hz by the frequency transmitter 155 It may be an operation mode.
- the motion detection unit 140 may include, for example, but not limited to, a passive infrated sensor (PIR), and may also include a storage unit for storing the movement time of the sleeping person, and the same applies hereinafter.
- PIR passive infrated sensor
- the time display unit is in an OFF state, and when the proximity sensor is operated by the sleeping person, the time display unit displays the time and may be configured to turn off after a predetermined time elapses, for example, after 3 seconds have elapsed.
- the motion detection unit 140 detects the motion of the sleeper and stores the movement time of the sleeper, i) while the user starts to sleep, there is the movement of the sleeper, and for a predetermined time after the movement stops, For example, a frequency of 4 to 8 Hz, preferably a frequency of 7.83 Hz, is transmitted by the frequency transmitter 155 for 5 minutes, and a purple light is provided by the light emission of the Red LED and Blue LED by the lighting generator 170, the illumination
- a frequency of 3 Hz and a frequency of 4 to 8 Hz, preferably a frequency of 7.83 Hz, are repeatedly transmitted, and iii) if there is a movement of the sleeping person again, immediately by the frequency transmitter 155 4
- the motion detection unit 140 may include, for example, but not limited to, a passive infrated sensor (PIR), and may also include a storage unit for storing the movement time of the sleeping person, and the same applies hereinafter.
- PIR passive infrated sensor
- the time display unit is in an OFF state, and when the proximity sensor is operated by the sleeper, the time display unit displays the time and may be configured to turn off after a predetermined time elapses, for example, after 3 seconds have elapsed.
- the motion detection unit 140 stops the operation and does not store the movement time of the sleeper, and a frequency of 13 to 30 Hz, preferably a frequency of 25 Hz, is continuously transmitted by the frequency transmitter 155, and lighting It may be an operation mode in which red light is continuously provided by the light emission of the red LED by the generator 170 .
- the time display unit may always display the time.
- FIG 5 is a diagram schematically showing the frequency transmitter 155 included in the frequency generator 150 in the sleep induction device according to another aspect of the present invention.
- the frequency transmitter 155 is configured with one antenna, and the antennas each have a frequency of 1 to 3 Hz, preferably a frequency of 3 Hz, a frequency of 4 to 8 Hz, preferably a first node, a second node, a third node capable of transmitting a frequency of preferably 7.83 Hz, a frequency of 8-12 Hz, preferably a frequency of 12 Hz, and a frequency of 13-30 Hz, preferably a frequency of 25 Hz; and the fourth node, so that each frequency required according to the setting of the operation mode may be transmitted by any one of the first node, the second node, the third node, and the fourth node.
- each frequency required according to the setting of the operation mode is transmitted by any one of the first node, the second node, the third node, and the fourth node.
- FIG. 6 is a diagram schematically showing each component of the sleep inducing device according to another aspect of the present invention.
- the sleep inducing device may further include a second manipulation unit 210 and a second control unit 220 .
- the second manipulation unit 210 may be configured to interwork with the second control unit 220 .
- the second control unit 220 may control the lighting generation unit 170 according to the operation of the second operation unit 210 .
- the second manipulation unit 210 and the second control unit 220 may be configured to sequentially interact with each other, including the following steps.
- the second control unit 210 and the second control unit 220 controls the lighting generating unit 170 to be 80% of the maximum brightness by the first operation of the second operation unit 210 a first step; a second step of controlling the second control unit 220 to control the lighting generating unit 170 to be 50% of the maximum brightness by a second operation of the second operation unit 210; A third step of controlling the second control unit 220 to the light generation unit 170 so as to be 20% of the maximum brightness by the third operation of the second operation unit 210; and a fourth step of controlling the second control unit 220 to control the illumination generating unit 170 so that the illumination is turned OFF by the fourth operation of the second operating unit 210 .
- FIG. 7 is a diagram schematically showing each component of the sleep inducing device according to another aspect of the present invention.
- the sleep inducing device may further include a third manipulation unit 310 and a third control unit 320 .
- the third manipulation unit 310 and the third control unit 320 are to be interlocked so that the operation mode of the sleep inducing device is set to the fifth mode by the manipulation of the third manipulation unit 310 when the power of the sleep inducing device is turned on.
- a frequency of 8 to 12 Hz is transmitted by the frequency transmitter 155 for a predetermined time, for example, 25 minutes, and then a frequency of 13 to 30 Hz, preferably a frequency of 25 Hz is transmitted as a predetermined
- a frequency of 13 to 30 Hz preferably a frequency of 25 Hz is transmitted as a predetermined
- the frequency transmission is stopped, and the blue light is continuously provided by the light generating unit 170 by the light generating unit 170 for the entire time that the frequency is transmitted.
- the time display unit may always display the time.
- a sleep induction device may further include a time display unit (not shown) and a proximity sensor (not shown).
- the time display unit according to the present invention is mounted on a part of the sleep induction device to display the time, and may be an LED, LCD, or other common display device.
- the proximity sensor according to the present invention may be a conventional proximity sensor as a sensor for detecting the proximity of the user's body.
- the time display unit of the present invention always displays the time according to the setting of the operation mode or displays the time for a predetermined time, or detects the proximity of the user's body by the proximity sensor and provides the information to the time display unit.
- the time may be displayed and the time display may be stopped after a predetermined time.
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Abstract
La présente invention concerne un dispositif d'induction du sommeil. Le dispositif d'induction de sommeil peut comprendre : une première unité de fonctionnement, une première unité de commande, une unité d'alimentation électrique, une unité de détection de mouvement, une unité de génération de fréquence, et une unité de génération d'éclairage, la première unité de fonctionnement pouvant être configurée pour coopérer avec la première unité de commande, et la première unité de commande pouvant commander l'unité d'alimentation électrique de telle sorte que le dispositif d'induction de sommeil est mis sous tension/hors tension en fonction du fonctionnement de la première unité de fonctionnement et peut commander l'unité de détection de mouvement, l'unité de génération de fréquence et l'unité de génération d'éclairage en fonction des paramètres de mode de fonctionnement du dispositif d'induction de sommeil. Le dispositif d'induction de sommeil de la présente invention applique une fréquence et un éclairage spécifiques appropriés pour un état de sommeil d'un dormeur en fonction de la sélection du dormeur, ce qui permet d'optimiser l'état de sommeil de la traverse.
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KR10-2020-0078157 | 2020-06-26 | ||
KR1020200078157A KR102169133B1 (ko) | 2020-06-26 | 2020-06-26 | 수면 유도 장치 |
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KR102169133B1 (ko) * | 2020-06-26 | 2020-10-22 | 주식회사 허니아이티 | 수면 유도 장치 |
KR102382298B1 (ko) * | 2021-03-26 | 2022-04-04 | 주식회사 시냅스 | 초저주파 자기자극을 이용하여 심리치료 및 학습효과를 향상시킬 수 있는 장치 |
KR102342361B1 (ko) * | 2021-05-21 | 2021-12-21 | 이정인 | 7.83Hz 주파수 수면 유도 장치 |
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JP2005270401A (ja) * | 2004-03-25 | 2005-10-06 | Seiko Epson Corp | 睡眠制御装置付寝具 |
KR20120092249A (ko) * | 2011-02-11 | 2012-08-21 | 우효준 | 수면 유도 장치 및 그 제어방법 |
KR101746497B1 (ko) * | 2015-08-07 | 2017-07-03 | 주식회사 메디스윙 | 수면 유도 장치 및 이를 이용한 수면 유도 방법 |
KR102073296B1 (ko) * | 2019-07-24 | 2020-02-04 | 주식회사 퓨어렉스 | 코골이 방지 및 수면분석 기능을 갖는 베개 시스템 |
KR102169133B1 (ko) * | 2020-06-26 | 2020-10-22 | 주식회사 허니아이티 | 수면 유도 장치 |
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KR102354351B1 (ko) * | 2014-12-04 | 2022-01-21 | 삼성전자주식회사 | 수면 상태를 결정하는 전자 장치 및 그 제어 방법 |
KR102423752B1 (ko) | 2015-01-28 | 2022-07-22 | 삼성전자주식회사 | 수면 중인 대상체의 쾌면을 유도하는 방법 및 이를 위한 쾌면 유도 장치 |
KR20170139365A (ko) * | 2016-06-09 | 2017-12-19 | 엘지전자 주식회사 | 시간 알림 장치 |
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JP2005270401A (ja) * | 2004-03-25 | 2005-10-06 | Seiko Epson Corp | 睡眠制御装置付寝具 |
KR20120092249A (ko) * | 2011-02-11 | 2012-08-21 | 우효준 | 수면 유도 장치 및 그 제어방법 |
KR101746497B1 (ko) * | 2015-08-07 | 2017-07-03 | 주식회사 메디스윙 | 수면 유도 장치 및 이를 이용한 수면 유도 방법 |
KR102073296B1 (ko) * | 2019-07-24 | 2020-02-04 | 주식회사 퓨어렉스 | 코골이 방지 및 수면분석 기능을 갖는 베개 시스템 |
KR102169133B1 (ko) * | 2020-06-26 | 2020-10-22 | 주식회사 허니아이티 | 수면 유도 장치 |
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