WO2017117738A1 - Oreiller de surveillance du sommeil et système de surveillance du sommeil - Google Patents
Oreiller de surveillance du sommeil et système de surveillance du sommeil Download PDFInfo
- Publication number
- WO2017117738A1 WO2017117738A1 PCT/CN2016/070247 CN2016070247W WO2017117738A1 WO 2017117738 A1 WO2017117738 A1 WO 2017117738A1 CN 2016070247 W CN2016070247 W CN 2016070247W WO 2017117738 A1 WO2017117738 A1 WO 2017117738A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pillow
- sleep
- sleep monitoring
- sensing component
- film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
Definitions
- the present invention relates to the field of smart device technologies, and in particular, to a sleep monitoring pillow and a sleep monitoring system.
- smart wearable devices with various monitoring functions have realized various states of monitoring for people's lives and work, especially for people's own health status.
- Sleep monitoring as an important aspect of people's monitoring of their health, is also achieved through a variety of smart wearable devices, such as real-time monitoring of people's sleep through a smart bracelet that people carry on their wrists.
- it is a three-axis acceleration sensor in the smart bracelet to monitor whether the arm swings during sleep to determine the amount of sleep quality.
- a sleep monitoring pillow that can prevent the sleep monitoring performed from interfering with people's sleep and can improve the diversity and accuracy of the sleep data obtained by the monitoring.
- a sleep monitoring pillow comprising:
- Pillow cotton the pillow cotton is made of an elastic material
- the sleep monitoring device has a body disposed in the pillow, and the body extends to the upper portion of the pillow to deploy a film sensing component to generate corresponding sleep data through a voltage signal output by the film sensing component.
- the film sensing component includes a first film sensing component and a second film sensing component, the first film sensing component is configured to sense respiratory vibration and correspondingly output a first pulse voltage signal, the second The film sensing component is configured to sense pulse vibration and correspondingly output a second pulse voltage signal.
- the first film sensing component and the second film sensing component are in close contact with the front side of the pillowcase to be centrally symmetric at the pillowcase and at a predetermined distance apart.
- the first film sensing component and the second film sensing component each comprise an electrode lead, a piezoelectric film electrically connected to the control circuit board in the body through the electrode lead, through the control a signal processor that connects the electrode lead to the circuit board;
- the signal processor processes the pressure sensed by the piezoelectric film and outputs a corresponding voltage signal to the body.
- the body of the sleep monitoring device is placed at a central location of the pillow.
- the body includes a control circuit board, a microprocessor electrically coupled to the control circuit board, a battery that powers the control circuit board, and the microprocessor through the control circuit board a wireless communication module connected to the electrical signal;
- the microprocessor generates sleep data according to a voltage signal output by the thin film sensing component, and transmits the data to the remote end by the wireless communication module.
- the battery is a lithium battery
- the main body further includes a charging interface disposed on the pillowcase, the charging interface for charging the lithium battery.
- a sleep monitoring system comprising a sleep monitoring pillow as described above;
- the sleep monitoring system further includes:
- a server wirelessly connecting to the sleep pillow through a wireless communication module of the sleep monitoring device to receive sleep data generated by the sleep pillow.
- the received sleep data in the server is stored according to its corresponding sleep monitoring pillow.
- the sleep monitoring system further includes a mobile terminal, and the server sends the sleep data corresponding to the sleep monitoring pillow to the associated user according to the preset relationship between the sleep monitoring pillow and the user.
- Mobile terminal sends the sleep data corresponding to the sleep monitoring pillow to the associated user according to the preset relationship between the sleep monitoring pillow and the user.
- the pillow cotton is made of an elastic material, and is used for providing the function of the pillow itself, and the pillowcase is matched with the pillow cotton.
- the main body of the sleep monitoring device is placed in the pillow cotton, and extends from the inside of the pillow to the upper portion of the pillow to lay a film sensing component to generate corresponding sleep data through the voltage signal outputted by the film sensing component.
- Sleep monitoring because the monitoring process is realized by the sleep monitoring device built in the pillow cotton, and does not require the user to carry it in sleep, only needs to be pillowed on it, so the user is no different from the usual
- the pillows used, the sleep monitoring performed thereby can effectively avoid interference with people's sleep, and can improve the diversity and accuracy of the sleep data obtained by the monitoring.
- FIG. 1 is a schematic structural view of a sleep monitoring pillow according to an embodiment of the present invention.
- Figure 2 is a schematic view showing the internal structure of the sleep monitoring pillow of Figure 1;
- FIG. 3 is a schematic structural view of the film sensing assembly of FIG. 2.
- the reference numerals are as follows: 10, pillow cotton; 30, pillowcase; 50, sleep monitoring device; 510, main body; 511, control circuit board; 513, microprocessor; 515, wireless communication module; 530, film sensing component; First film sensing component; 533, second film sensing component; 5311, piezoelectric film; 53111, electrode; 53113, PVDF film; 53115, insulating film; 53117, polyester film; 550, body temperature sensor.
- a sleep monitoring pillow includes a pillow 10, a pillowcase 30, and a sleep monitoring device 50, wherein:
- the pillow 10 is made of an elastic material that is used to implement the sleep monitoring function of the pillow itself as a pillow to provide support and comfort to the user's pillow.
- the elastic material of the pillow cotton 10 may be any one of cotton, feather, latex, and the like as needed, and will not be enumerated and limited.
- the pillowcase 30 is mated with the pillow 10 to wrap the pillow 10 so that the pillow 10 made of an elastic material is filled in the pillowcase 30.
- the pillow 10 and the pillowcase 30 will constitute the basic function of the sleep monitoring pillow itself as a pillow.
- the sleep monitoring device 50 includes a body 510 and a membrane sensing component 530 that is electrically coupled to the body 510.
- the main body 510 is placed in the pillow 10 for monitoring control in the sleep monitoring pillow.
- the main body 510 extends from the pillow 10 to the upper portion of the pillow 10 to lay the film sensing component 530 on the upper portion of the pillow 10. .
- the membrane sensing component 530 is configured to sense the user's contact with the sleep monitoring pillow to output a voltage signal to the body 510, thereby enabling the body 510 to generate corresponding sleep data through the voltage signal output by the membrane sensing component 530.
- the film sensing assembly 530 can be in the upper portion of the pillow 10 and in close contact with the front side of the pillowcase 30 so that the film sensing component 530 can be in contact with the head when the user lies on it.
- the cooperation of the film sensing component 530 and the pillow 10 in the sleep monitoring pillow not only realizes the perception of the user's sleep condition, but also because the pillow 10 is soft, and the film sensing component 530 has flexibility and has certain The softness, the combination of the two will ensure that no interference is caused to the user's pillow, so the comfort of use and the accuracy of monitoring are taken into account.
- Sleep monitoring is achieved by means of a pillow, which is not required for the user. Wear any device on the body, especially if you don't need to wear any equipment during sleep, thus avoiding the trouble of carrying trouble in sleep monitoring and using uncomfortable defects, and smoothly carrying out the whole monitoring process during the user's sleep.
- the sleep monitoring device 50 as described above includes a body temperature sensor 550 that will be used to sense the user's body temperature during sleep to provide body temperature as feedback in the sleep data.
- the membrane sensing assembly 530 includes a first membrane sensing component 531 and a second membrane sensing component 533 for sensing respiratory vibration and corresponding output
- the first pulse voltage component, the second film sensing component 533 is configured to sense the pulse vibration and correspondingly output the second pulse voltage signal.
- the first film sensing component 531 and the second film sensing component 533 are in close contact with the front surface of the pillowcase 3 so as to be centrally symmetric and at a predetermined distance apart from the pillowcase 30.
- the predetermined distance is 10 cm.
- the membrane sensing component 530 is sensitive to dynamic stresses for sensing the pressure exerted by the user through respiratory or pulse vibrations.
- the pressure exerted by the user will be It is done by the vibration of its breathing or the vibration of the pulse. Any vibration of the breath or vibration of the pulse will trigger the membrane sensing component 530, which will sense a certain vibration, thereby enabling the membrane sensing component 530 to accurately sense the voltage signals associated with the breathing and pulse during sleep.
- the first film sensing component 531 and the second film sensing component 533 are respectively set for the sensing of the respiratory vibration and the pulse vibration, thereby respectively outputting the voltage related to the respiratory vibration. Signal and pulse vibration related voltage signals.
- the first film sensing component 531 and the second film sensing component 533 disposed on the upper portion of the pillow 10 are disposed next to the pillowcase 30 of the pillow cotton 10, and the first film sensing component 531 is placed on the pillow 10 to be close to the user.
- the position of the nose, the second film sensing assembly 533 is placed on the pillow 10 for supporting the position of the user's neck to ensure that the vibrations of the breath and pulse are perceived.
- the first film sensing component 531 and the second film sensing component 533 are all of the same structure.
- the pressure sensor that is, two film sensing assemblies 530 respectively corresponding to respiratory vibration and pulse vibration, therefore, the first film sensing component 531 and the second film sensing component 533 each include an electrode lead, such as the piezoelectric film shown in FIG. 5311 and signal processor.
- the piezoelectric film 5311 includes an electrode 53111 which is led out through the electrode lead to enable the piezoelectric film 5311 to be electrically connected to the control circuit board in the main body 510 through the two electrode wires connected to the electrode 53111.
- the signal processor It is then placed on the control board to electrically connect to the electrode leads through the control board.
- the piezoelectric signal outputted by the piezoelectric film 5311 for pressure sensing will be output from the electrode lead to the control circuit board, and the signal processor on the control circuit board will receive the piezoelectric film through the electrical signal connection with the electrode lead.
- the piezoelectric signal output by the 5311 which in turn processes the piezoelectric signal, processes the pressure sensed by the piezoelectric film 5311 and outputs a corresponding piezoelectric signal to the body 510.
- the signal processor includes a linear charge amplifying circuit, a low pass filter, a voltage amplifying circuit, and an A/D converter, and the number of low pass filters is two, wherein:
- the linear charge amplifying circuit is connected to the electrode wire electrical signal through the control circuit board, and starts with a linear charge amplifying circuit, and connects the sequential electrical signal to a low pass filter, a voltage amplifying circuit, another low pass filter, and The A/D converter, the final A/D converter will be electrically coupled to the body 510 on the control board.
- the piezoelectric film 5311 is matched by the signal processor, so that the piezoelectric signal finally outputted to the main body 510 can avoid interference as much as possible, further ensuring the accuracy of the main body 510 to generate sleep data.
- the piezoelectric film 5311 is a monitoring film mainly composed of a polyvinylidene fluoride (PVDF) novel polymer composite piezoelectric material, as shown in FIG. 3, specifically, the PVDF film 53113 will be As the piezoelectric film main body, the piezoelectric film 5311 includes a PVDF material 53112, a PVDF film 53113, an insulating film 53115, a polyester film 53117, and an electrode 53311 plated on the polyester film 53117.
- PVDF polyvinylidene fluoride
- a PVDF material 53112 for pressure sensing is protruded from the PVDF film 53113, and a polyester film 53117 is adhered to both upper and lower surfaces of the insulating film 53115, and an electrode 53111 is plated on the polyester film 53117.
- the periphery of the PVDF film 53113 is surrounded by the insulating film 53115, and the polyester film 53117 adhered to the upper and lower surfaces of the insulating film 53115 is The upper and lower surfaces of the PVDF material 53112 are provided with an electrode 53111, and a good electrical contact between the two electrodes 53111 is ensured.
- the electrode 53111 is flat to further ensure the comfort of the sleep monitoring pillow and the good contact between the electrodes 53111.
- the user is pillowed on the sleep monitoring pillow as described above, and the piezoelectric film 5311 will be subjected to pressure to release electrons to the periphery.
- the charge will enter the voltage amplifying circuit through the charge amplifying circuit and A.
- the /d converter can calculate the current applied pressure by reading the output voltage.
- D is the magnitude and direction of the pressure
- d is the matrix of piezoelectric stress constants
- ⁇ is the magnitude of the charge in the direction of the area of the PVDF membrane.
- A is the area size of the PVDF film 53113
- K is the sensitivity constant coefficient, so that the relationship between pressure and voltage is obtained.
- the current stress condition can be estimated from the known area size of the PVDF film 53113 and the monitored voltage value.
- the body 510 of the sleep monitoring device 50 is placed in the center of the pillow 10 to ensure that the rigid body 510 is completely wrapped by the pillow 10 without affecting the user's sleep.
- the main body 510 includes a control circuit board 511, a microprocessor 513, a battery (not shown), and a wireless communication module 515, wherein:
- the microprocessor 513 is placed on the control circuit board 511 and is telecommunications with the control circuit board 511. The number is connected, and the battery is used to power the control board 511 so that the components electrically coupled to the control board 511 are able to obtain the power necessary to maintain their operation.
- the control circuit board 511 can be wrapped in a flat hard case.
- the wireless communication module 515 is electrically coupled to the microprocessor 513 via a control circuit board 511.
- the microprocessor 513 processes the piezoelectric signals output by the thin film sensing component 530 to generate sleep data and transmits it to the remote end via the wireless communication module 515.
- the wireless communication module 515 is a WiFi wireless communication module.
- the generated sleep data includes various data capable of characterizing the sleep condition, such as pulse rate, respiratory rate and turning over, and the sleep data will be transmitted by the wireless communication module 515 to the remote server for the user to access at any time to view the sleep data. .
- the battery is a lithium battery and the body 510 further includes a charging interface disposed on the pillowcase 30 for charging the lithium battery.
- the pulse vibration is an instantaneous vibration
- the respiratory vibration is a gentle vibration
- the voltage signal outputted by the pulse frequency should be a tip pulse.
- the voltage signal, while the voltage signal monitoring the respiratory frequency output should be a voltage signal that approximates a sinusoidal shape.
- the low-pass filter corresponding to the first film sensing component 531 is a sinusoidal pulse type filter circuit
- the low-pass filter corresponding to the second film sensing component 533 is a tip pulse type filter circuit.
- the pulse signal of the tip is filtered, and only the gentle pulse signal is retained; through the tip pulse type filter circuit, the gentle pulse signal is filtered out, and only the lower tip pulse signal is retained.
- the microprocessor 513 calculates the frequency of the pulse by detecting the time between two adjacent tip pulse signals in the voltage signal, and calculates the frequency of the breath by the period corresponding to the sinusoidal voltage signal.
- the first film sensing component 531 and the second film sensing component 533 will simultaneously detect a sudden large vibration, and therefore, the microprocessor 513 simultaneously monitors through the first film sensing component 531 and the second film sensing component 533. The vibration that comes to the user to know the turning action of the user.
- the microprocessor 513 continuously generates sleep data by continuously processing the output voltage signal, and sends it to the remote end via the wireless communication module 515.
- a sleep monitoring system comprising a sleep monitoring pillow as described above, in addition to the sleep monitoring system, further comprising a server, wherein:
- the server wirelessly connects to the sleep monitoring pillow through the wireless communication module of the sleep monitoring device to receive sleep data generated by the sleep monitoring pillow.
- the sleep data received in the server will be stored according to its corresponding sleep monitoring pillow.
- any sleep monitoring pillow there is identification information that uniquely identifies its identity.
- any sleep data reported by the sleep monitoring pillow is stored in the index information as an index. In the server.
- the server can perform further processing according to the received sleep data to obtain sleep data including sleep time, deep sleep time, sleep quality of sleep time, and the like.
- the sleep monitoring system as described above further includes a mobile terminal, and the server sends the sleep data corresponding to the sleep monitoring pillow to the mobile terminal where the associated user is located according to the preset relationship between the sleep monitoring pillow and the user.
- the association relationship between the sleep monitoring pillow and the user preset in the server is an association relationship between the stored identification information and the user identifier, and therefore, the sleep data is sent according to the association relationship to the mobile terminal to which the user identifier is registered, so that The user of the sleep monitoring pillow can view his or her own sleep data by the mobile terminal that is logged in by the user identification, thereby real-time understanding of his or her sleep state.
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- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
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- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
L'invention concerne un oreiller de surveillance du sommeil et un système de surveillance du sommeil. L'oreiller de surveillance du sommeil comprend: un coton d'oreiller (10) en matière plastique; une taie d'oreiller (30) adaptée au coton d'oreiller (10) et servant d'enveloppe à celui-ci (10); et un dispositif de surveillance du sommeil (50). Un corps principal (510) de celui-ci est placé dans le coton d'oreiller (10), et le corps principal (510) s'étend à un ensemble de détection à couches minces (530, 531, 533) étalé sur le coton d'oreiller (10) de manière à générer des données du sommeil correspondantes, par le biais de signaux de tension émis par l'ensemble de détection à couches minces (530, 531, 533). Lesdits oreiller de surveillance du sommeil et système de surveillance du sommeil permettent d'éviter de perturber le sommeil des personnes pendant la surveillance du sommeil, et peuvent améliorer la précision de la surveillance.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/070247 WO2017117738A1 (fr) | 2016-01-06 | 2016-01-06 | Oreiller de surveillance du sommeil et système de surveillance du sommeil |
| CN201680000878.2A CN108348177A (zh) | 2016-01-06 | 2016-01-06 | 睡眠监测枕和睡眠监测系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/070247 WO2017117738A1 (fr) | 2016-01-06 | 2016-01-06 | Oreiller de surveillance du sommeil et système de surveillance du sommeil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017117738A1 true WO2017117738A1 (fr) | 2017-07-13 |
Family
ID=59273144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2016/070247 Ceased WO2017117738A1 (fr) | 2016-01-06 | 2016-01-06 | Oreiller de surveillance du sommeil et système de surveillance du sommeil |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108348177A (fr) |
| WO (1) | WO2017117738A1 (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595251A (zh) * | 2017-10-09 | 2018-01-19 | 安徽理工大学 | 一种监测睡眠的系统 |
| CN111150371A (zh) * | 2020-01-17 | 2020-05-15 | 桂林电子科技大学 | 一种用于监测睡眠状态的午睡枕及控制方法 |
| CN115951572A (zh) * | 2022-12-13 | 2023-04-11 | 深圳迈拓数码科技有限公司 | 一种用于睡眠监测的手表 |
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| WO2009024273A1 (fr) * | 2007-08-21 | 2009-02-26 | University College Dublin, National University Of Ireland, Dublin | Procédé et système pour surveiller le sommeil |
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| KR101188655B1 (ko) * | 2008-08-08 | 2012-10-08 | (주)유엔씨 | 무구속 수면상태 판단장치가 내장된 베개 |
| CN204181359U (zh) * | 2014-11-13 | 2015-03-04 | 谢光明 | 一种枕头 |
| CN204708829U (zh) * | 2015-04-24 | 2015-10-21 | 吉林大学 | 一种无线呼吸、脉搏监测装置 |
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- 2016-01-06 WO PCT/CN2016/070247 patent/WO2017117738A1/fr not_active Ceased
- 2016-01-06 CN CN201680000878.2A patent/CN108348177A/zh active Pending
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| WO2009024273A1 (fr) * | 2007-08-21 | 2009-02-26 | University College Dublin, National University Of Ireland, Dublin | Procédé et système pour surveiller le sommeil |
| US20090147965A1 (en) * | 2007-12-07 | 2009-06-11 | Kuo Sen M | Electronic pillow for abating snoring/environmental noises, hands-free communications, and non-invasive monitoring and recording |
| CN102988033A (zh) * | 2012-09-24 | 2013-03-27 | 深圳市和心重典医疗设备有限公司 | 一种睡眠中呼吸和心跳的监测装置 |
| CN103040463A (zh) * | 2013-01-15 | 2013-04-17 | 乔丹洋 | 监测睡眠脑电波的装置及其监测方法 |
| CN103431846A (zh) * | 2013-09-18 | 2013-12-11 | 天津工业大学 | 智能睡眠监控系统 |
| CN203873736U (zh) * | 2014-03-14 | 2014-10-15 | 纳米新能源(唐山)有限责任公司 | 一种睡眠监测枕头 |
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| CN107595251A (zh) * | 2017-10-09 | 2018-01-19 | 安徽理工大学 | 一种监测睡眠的系统 |
| CN111150371A (zh) * | 2020-01-17 | 2020-05-15 | 桂林电子科技大学 | 一种用于监测睡眠状态的午睡枕及控制方法 |
| CN115951572A (zh) * | 2022-12-13 | 2023-04-11 | 深圳迈拓数码科技有限公司 | 一种用于睡眠监测的手表 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108348177A (zh) | 2018-07-31 |
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