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WO2019237309A1 - Procédé de réglage automatique pour lit et lit à commande intelligente - Google Patents

Procédé de réglage automatique pour lit et lit à commande intelligente Download PDF

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Publication number
WO2019237309A1
WO2019237309A1 PCT/CN2018/091324 CN2018091324W WO2019237309A1 WO 2019237309 A1 WO2019237309 A1 WO 2019237309A1 CN 2018091324 W CN2018091324 W CN 2018091324W WO 2019237309 A1 WO2019237309 A1 WO 2019237309A1
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WO
WIPO (PCT)
Prior art keywords
user
bed
sleeping
sleep
adjustment
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
Application number
PCT/CN2018/091324
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English (en)
Chinese (zh)
Inventor
孙成俊
卢坤涛
刘众
乐勇
苏明亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Onethird Sleep Technology Co Ltd
Original Assignee
Shenzhen Onethird Sleep Technology Co Ltd
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 Shenzhen Onethird Sleep Technology Co Ltd filed Critical Shenzhen Onethird Sleep Technology Co Ltd
Priority to PCT/CN2018/091324 priority Critical patent/WO2019237309A1/fr
Publication of WO2019237309A1 publication Critical patent/WO2019237309A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12—Means, e.g. measuring means, for adapting chairs, beds or mattresses to the shape or weight of persons

Definitions

  • the invention relates to the technical field of intelligent control beds, and more particularly, to a method for automatically adjusting a bed and an intelligent control bed.
  • the so-called healthy sleep refers to that when a person sleeps, the bed can keep its spine in a natural physiological curve in different sleeping positions, have reasonable pressure on all parts of the body, keep the blood circulation unblocked, and nerves in each part In normal working condition.
  • people of different body types need different support from mattresses; the same person also needs different support from mattresses in different sleeping positions.
  • the head when the human body is lying down, in order to keep the cervical spine of the neck under a healthy physiological curve, the head needs to be raised by a height of about 8-10 cm from the plane of the mattress (that is, the person sleeps in Height on the pillow), and when lying on the side, because the shoulders are also pressed against the mattress, at this time, the height of the head and the mattress surface needs to be raised by about 12-15cm, and due to the size and width of the shoulders of each person , Height, weight and other parameters are different, the optimal height required is not the same, other parts, such as the shoulders, waist, back, hips and other positions also have different support requirements.
  • the existing bed has a single structure. Individual slightly intelligent beds require manual operation by humans. It is not yet possible to intelligently detect people of different body sizes and weights in different sleeping positions and intelligently control the structure of the bed. It keeps the spine in a natural physiological curve during sleep, and has proper pressure on all parts of the body, keeps the blood circulation unobstructed, and the nerves in each part are in a normal state to achieve healthy sleep.
  • an embodiment of the present invention provides a method for automatically adjusting a bed.
  • the method includes the following steps: obtaining basic information of a user, the information may include: age, gender, height, weight, and body shape selection of the user
  • the commonly used body types can be classified into the following five types: H-type, A-type, Y-type, X-type, and O-type; in addition, the user's sleep information can be obtained, and the sleep information includes the user's different Sleeping position
  • the pressure or pressure distribution on the body in a comfortable state, the sleeping position includes lying on the back, lying on the left, lying on the right, and prone; establishing for the user based on the user's basic information and sleep information
  • Body model and sleep pressure model identify the person on the bed and their sleeping position; if the person on the bed is a known user who has established a body model and a sleep pressure model, then for the known user, It is adjusted to a comfortable state for the current sleeping position.
  • the idea of the automatic adjustment method of the bed proposed in this aspect of the present invention is based on the above-mentioned automatic identification and adjustment function of the intelligent mattress or intelligent bed with intelligent identification and adjustment, based on the application of a large amount of various data, especially A large number of personal data related to the individual's participation in the automatic adjustment of the bed to achieve higher recognition accuracy and better adjustment results, which can more effectively help and improve people's sleep quality and sleep health and can further improve
  • the use of the bed is user friendly.
  • the basic information of the user may further include: shoulder width, head width, spine length, chest circumference, waist circumference, hip circumference and other body parameters.
  • shoulder width head width
  • spine length chest circumference
  • waist circumference waist circumference
  • hip circumference other body parameters.
  • the above-mentioned body production can be directly provided by a user or obtained through measurement.
  • the basic information of the user may further include: a standard clothing size of the user's fit.
  • a standard clothing size of the user's fit The advantage is that these parameters can be obtained directly by the user without actual measurement, which can effectively reduce the amount of user input and measurement work, and effectively optimize the user experience.
  • the other sleeping positions may include the user leaning in a variety of different bodies
  • the sleeping position under the angle includes 45 ° and 135 °.
  • these sleep preferences can include preference data that the user likes, such as pillow preference height, which can be divided into, for example, high (more than 12cm), moderate (8cm-12cm), and low (less than 8cm). Sleep preferences can also include: pillow preference softness (softer, moderate, harder), shoulder preference softness (softer, moderate, harder), waist preference softness (softer, moderate, harder) ) And hips prefer softness (softer, moderate, harder) and so on.
  • the condition of the user is also obtained as the basic information of the user.
  • These conditions involving the automatic adjustment of the bed can include, for example, the following conditions in various parts, such as: neck, such as cervical spondylosis, etc .; shoulders, such as periarthritis (left periarthritis, right periarthritis), etc .; sternum Parts such as rib pain (left pain, right rib pain), etc .; waist, such as lumbar disc herniation, etc .; hips, such as hip arthritis, sacral arthritis, etc .; and full spine, such as ankylosing spondylitis, scoliosis, Scoliosis and other disorders. Because in theory, for users who do not have the above symptoms and users who have one or more of the above different conditions, the adjustment of the mattress will naturally be different.
  • the smart mattress will consider it as a higher priority.
  • the physiological curvature of the shoulder and neck position during sleep is more important than other factors to be considered for regulation. That is, for example, when performing adjustments, when this adjustment requirement conflicts with other adjustment requirements (for example, maintaining reasonable pressure on the shoulders requires the adjustment range of the position of the mattress and maintaining physiological bending requires the adjustment range of the position If they are not consistent, the user's regulatory needs regarding the disease will be prioritized over other needs.
  • the step of identifying the person on the bed and his sleeping position includes identifying whether there is a person on the bed, the number of persons, whether to lie normally, and the respective sleeping position. According to the automatic adjustment bed and method described above, these identifications can be achieved completely.
  • the program product may be constituted as an App program in a smart phone, a personal digital assistant (PDA), or may be constituted as a program product in a remote controller for the adjustment bed.
  • the program product can be stored in the remote controller or in the program memory of the electric control section of the adjustment bed and can be executed and implemented by the user when called by the user.
  • a storage device in which the program product is stored in the storage device.
  • the storage device may be configured as a hard disk memory, a readable memory, an optical memory, and the like.
  • an intelligent control bed which may include an electric control section, a mechanical adjustment section, and a support section, the electric control section is connected to the mechanical adjustment section, and the mechanical adjustment section Slidingly connected with a support portion, the support portion is divided into a predetermined number of partitions, the partitions respectively correspond to a predetermined part of the human body, and the electric control portion includes: a device for detecting the pressure of the human body part transmitted by each partition of the support portion; The detection unit, the adjustment unit that adjusts the mechanical adjustment unit, and the controller can implement the adjustment method according to the above when the program product according to the present invention is executed on the controller.
  • the electric control unit may include a control chip as the controller and a predetermined number of zone pressure detection units, a zone processing circuit, and a driving device, wherein the zone pressure detection unit is electrically connected to the zone processing circuit and is configured to be used.
  • the partition processing circuit is electrically connected to the partition pressure detection unit, and communicates with the partition pressure detection unit through a 485 bus
  • the control chip is electrically connected for filtering, amplifying the analog electrical signal, and converting it into a required digital signal for transmission to the control chip.
  • the control chip is electrically connected to the partition processing circuit and the driving device for pressure on the partition.
  • the detection unit data is analyzed, and the driving device is controlled to operate according to a prescribed algorithm.
  • the driving device is connected to the control chip and is used to operate according to a command of the control chip. .
  • FIG. 1 shows a schematic flowchart of an automatic adjustment method for a bed according to the present invention
  • FIGS. 2a, 2b are schematic diagrams of a spine structure of a human body
  • FIG. 3 shows a schematic diagram of component composition connections of a bed that implements the automatic adjustment method according to FIG. 1 according to an embodiment of the present invention.
  • FIG. 1 shows a schematic flowchart of a bed automatic adjustment method 200 provided according to the present invention.
  • the automatic adjustment method 200 may include the following steps:
  • the information may include: age, gender, height, weight, and body shape selection of the user;
  • the sleep information 202 of the user includes the pressure or pressure distribution on the body of the user lying in a comfortable sleeping state in different sleeping positions, and the sleeping positions include lying on the back, lying on the left, and lying on the right Lying and prone;
  • the person on the bed is a known user who has already established a body model and a sleep pressure model, it is adjusted for the known user to a comfortable state 205 for the current sleeping position.
  • the automatic adjustment method of the bed of the present invention can retrieve stored programs and truly realize automatic adjustment.
  • the automatic adjustment method 200 is described using a bed according to FIG. 3 as an example.
  • the bed includes an electric control section 10, a mechanical adjustment section 20, and a support section 30.
  • the electric control section 10 is connected to the mechanical adjustment section 20, the mechanical adjustment section 20 is slidably connected to the support section 30, and the support section 30 presses
  • the electric control section 10 includes a detection unit for detecting the pressure of the human body part transmitted by each section of the support part 30, such as a pressure sensor, and an adjustment for adjusting the mechanical adjustment part. Units such as motors and control chips as controllers.
  • the controller can make corresponding judgments and decisions according to the pressure detected in each zone, and output corresponding control commands to control the adjustment unit to make appropriate actions to drive the mechanical adjustment unit 20 to adjust the height of the prescribed zone, thereby Adjust the pressure of each zone by adjusting the height of the zone.
  • the mechanical adjustment unit 20 can be understood as a mechanical adjustment mechanism capable of adjusting the height up and down by accepting the linear mechanism of the bed such as the power of a motor, but the bed to which the method 200 of the present invention is applied is not limited to this implementation
  • the mechanical adjustment unit 20 can also be implemented as a hydraulic adjustment device to adjust the partition height of the automatic adjustment bed.
  • other types of adjustment devices can also be considered.
  • the support portion 30 can be understood to include an elastic mattress body and a support bracket.
  • the elastic mattress body can be provided with latex, sponge, and independent springs from top to bottom.
  • the zone pressure detection unit is provided on the support bracket. In the middle with independent springs.
  • the support bracket may be formed by connecting a predetermined number of separated support plates and angle steels through a conjoined spring.
  • the elastic mattress body is embedded in the support bracket, and each separated support plate or angle steel supports a predetermined zone. Pressure detection unit.
  • the self-adjusting bed is equipped with a remote control and memory.
  • the memory may include a data memory and a program memory.
  • the data memory is used to store data and parameters
  • the program memory is configured to store a control program.
  • This memory can be installed on the electrical control unit or in the remote control.
  • the basic information of all users of the bed can be input first through the settings and input interface on the remote control. If the bed is used The couple is a couple. Then, the input information can include the age, sex, height, weight, and body size of the couple. Among them, the commonly used body types can be classified into the following 5 types: H type, A type, and Y type. , X type, O type.
  • body parameters such as shoulder width, head width, spine length, chest circumference, waist circumference, and hip circumference of both spouses. These parameters can be obtained by self-measurement and also input through the setting and input interface of the remote control.
  • the user can also directly enter the fitted shirt size or shirt size, pants size (usually feet). The number is the size) and so on. For example, when the bed user is a single person or an elderly person or a person with a disease or defect, this measurement is a very troublesome thing.
  • all of the above data can be completely entered, that is, not only the body parameters such as shoulder width, head width, spine length, bust, waist, hip, etc., but also the size of the standard clothing of the user's fit, In this way, because there are more reference parameters, the adjustment is more delicate and thoughtful.
  • the sleep information of the husband and wife is also input.
  • the sleep information may include the pressure or pressure distribution on the body caused by the husband and wife lying in different sleeping positions in a comfortable state
  • the sleeping position may include supine, left-side, right-side, and prone positions.
  • it can also include data at different body tilt angles, such as 45 ° and 135 ° tilt angles, and data at different placement positions of the hands and feet.
  • the acquisition of sleep information can be achieved by first switching to the sleep information collection mode through a remote control, and then the husband and wife lie on the bed separately in the sleeping position described above. Hold for 5 seconds, then the bed will automatically record each sleep information and remind the user to store it in the information storage area of the specific user personnel.
  • the relevant data will be stored in the form of data sets in the information group for a certain person for the subsequent modeling of the body model and the modeling of the sleep pressure model.
  • both the operation and control system of the bed can automatically establish an accurate body model and sleep pressure model, for example, the difference between the shoulder width and the head width
  • One part is the height that the head and neck stay straight when lying on the side (the pillow height can be set accordingly or the height of the bed surface can be adjusted to keep this height value when lying on the side).
  • the body contour and spine can be modeled.
  • Figure 2a, 2b shows a schematic diagram of the spine structure of the human body.
  • the bed can be switched to the use mode.
  • the bed first needs to identify the person on the bed and its sleeping position. For example, it can be identified which of the husband and wife or both of them are sleeping on the bed. According to the bed and method described above, this is completely achievable and will not be repeated here.
  • the original models of each user stored in the system are compared, and the offsets between the different positions of the spine and the original position can be analyzed in real time, so as to adjust according to these offsets .
  • the person in the bed is a known user who has established a body model and a sleep pressure model, then adjust and control the model already established for the known user to adjust it to the current sleep Posture comfort. If a guest arrives in the house, and the guest has not entered the personal information and the process of establishing the body model and the sleep pressure model, then the client can be actively reminded to complete the process or directly switch the bed to a non-automatic adjustment use state.
  • the special information may include a user's sleep preference.
  • these sleep preferences can include preference data that the user likes, such as pillow preference height, which can be divided into, for example, high (more than 12cm), moderate (8cm-12cm), and low (less than 8cm).
  • Sleep preferences can also include: pillow preference softness (softer, moderate, harder), shoulder preference softness (softer, moderate, harder), waist preference softness (softer, moderate, harder) ) And hips prefer softness (softer, moderate, harder) and so on.
  • the special information as the basic information of the user may also include the condition of the user's illness.
  • These conditions involving the automatic adjustment of the bed can include, for example, the following conditions of various parts, such as: neck, such as cervical spondylosis, etc .; shoulders, such as periarthritis (left shoulder, right shoulder), etc .; sternum Such as rib pain (left pain, right rib pain), etc .; waist, such as lumbar disc herniation, etc .; hips, such as hip arthritis, sacral arthritis, etc .; and full spine, such as ankylosing spondylitis, scoliosis, Scoliosis and other disorders. Because, in theory, for users who do not have the above-mentioned conditions and users who have one or more of the above-mentioned different conditions, the way of adjusting the bed will naturally be different.
  • the bed will consider it as a higher priority.
  • the physiological curvature of the shoulder and neck position during sleep is more important than other factors to be considered for regulation. That is, for example, when performing adjustments, when this adjustment requirement conflicts with other adjustment requirements (for example, maintaining reasonable pressure on the shoulders requires the adjustment range of the position of the bed and maintaining physiological bending requires the adjustment range of the position If they are not consistent, the user's regulatory needs regarding the disease will be prioritized over other needs.
  • the operation of the bed includes information input, the use mode selection is implemented by means of a remote control, and the adjustment program that implements the above method is stored in the program memory and executed by calling.
  • a small terminal such as a smart phone or personal digital assistant combined with the App to operate the bed, including information input, use mode selection, adjustment mode selection, and so on.
  • other similar methods can be considered as long as they can achieve the same function.
  • the intelligent control bed can include an electric control section, a mechanical adjustment section, and a support section as described above, and the electric control section and the machine The adjustment part is connected, and the mechanical adjustment part is slidably connected to the support part.
  • the support part is divided into a predetermined number, and the partitions respectively correspond to a predetermined part of the human body.
  • the electric control part may include: A detection unit for transmitting the pressure of the human body part, an adjustment unit for adjusting the mechanical adjustment section, and a controller.
  • the controller may be implemented in the electric control section or in the remote control. Naturally other intelligent devices such as The way of combining the smart phone with the App can also be considered.
  • the program product stored in the storage device is executed on the controller, the automatic adjustment method according to the present invention can be implemented. Therefore, such a smart control bed is proposed in a specific embodiment.
  • the intelligent control bed can have the following operating modes:
  • the first mode fully automatic intelligent adjustment mode.
  • This mode is the main operating mode of the intelligent control bed.
  • the intelligent mattress performs automatic identification and automatic adjustment through its sensing system and adjustment system. The following is mainly achieved by means of the method proposed according to the invention.
  • the second mode a custom intelligent adjustment mode.
  • the second mode is based on the first mode and can be understood as a supplement and fine-tuning of the first mode.
  • the second mode when the automatic adjustment may occur, the user's subjective experience and Proper user self-intervention in uncomfortable situations.
  • the mode mainly includes the following steps:
  • Step 1 Enter the subjective comfort state.
  • the user can autonomously set the subjective comfort state in each of the sleeping positions described above: For example, this can be achieved as follows: the user is lying on his back, lying on his left, lying on his right, etc.
  • the sleeping position while maintaining the sleeping position, manually adjust the comfortable position or state of the head, neck, shoulders, back, waist, hips, legs, feet and other parts in this sleeping position, and click the record and storage.
  • users can adjust to their most satisfied position or state, and click the record to store. In this way, the system can automatically record the sleeping position characteristics of the user at this time and the corresponding comfortable position or state.
  • Step 2 The system automatically recognizes and adjusts: After the above sleeping position and adjusted position or state are recorded by the system in the first step, during the user's sleep process, the system automatically recognizes the user's sleeping position and matches the settings in the first step.
  • the well-defined sleeping position feature can know that the user is currently lying flat, left, right, or other set sleeping positions, and automatically adjust the bed or mattress to its previously set satisfactory position or state . Among them, this may include: During the user's sleep, whenever the user turns over or changes the sleeping position, the system will automatically update and adjust to maintain each sleeping position to the user's own satisfactory position and state during the entire sleep process, providing Give users their most personal and comfortable sleeping experience.
  • the third mode manual mode. If the user wants, you can manually adjust the smart mattress through the remote control or the app on the mobile phone. Different parts, such as the head, neck, shoulders, and back , Waist, hips, legs, feet and other parts of the user can set their own. The difference between the third mode and the second mode is that after completing the setting of various parts in this mode, the bed or mattress does not automatically adjust and change, but maintains the state according to the manual setting by the user at this time. .
  • the fourth mode sleep companion adjustable mode.
  • This mode should also belong to a manual mode in nature and as a special case of the manual mode.
  • the purpose of this mode is to sleep two (such as couples) or three ( For example, couples and children) provide a position or state of a bed that allows one of the users to manually adjust the corresponding area of the sleeping partner sleeping with them. For example, when a spouse is snoring during sleep, on the other hand, the position or state of the bed in each part of the spouse can be adjusted without awakening the other party, so that the other party's snoring situation is weakened or eliminated.
  • Fifth mode Flat bed mode, in which the smart bed or mattress is restored to an ordinary flat bed for use.
  • the implementation method is that after restoring each component of the smart bed to the default position, the automatic adjustment mode and the manual adjustment mode are turned off or they are in an inactive state.
  • Sixth mode Massage mode.
  • the bed or mattress will perform wave or vibration massage under the control of a fixed mode, such as a periodic or aperiodic control signal.
  • users can also select different modes through the remote control or mobile APP and other operating terminals, and switch at any time.
  • the duration of each mode can be set, and the duration After the duration is over, it automatically enters the next mode and other settings.

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  • Invalid Beds And Related Equipment (AREA)

Abstract

L'invention concerne un procédé de réglage automatique d'un lit qui comprend les étapes suivantes consistant à : obtenir les informations de base d'un utilisateur (201), les informations comprenant l'âge, le sexe, la taille, le poids et la silhouette corporelle de l'utilisateur; obtenir les informations de sommeil de l'utilisateur (202), les informations de sommeil comprenant une pression ou une distribution de pression sur le dos du corps de l'utilisateur dans les conditions de différents gestes de sommeil confortables, et les gestes de sommeil comprenant une position couché sur le dos, une position couché sur la gauche, une position couché sur la droite et une position couché sur le ventre; établir un modèle de corps et un modèle de palier de pression de sommeil pour l'utilisateur en fonction des informations de base et des informations de sommeil de l'utilisateur (203); et identifier l'utilisateur sur le lit et le geste de sommeil de celui-ci. Au moyen du procédé d'ajustement automatique pour le lit, un programme stocké peut être invoqué de façon à effectuer réellement un ajustement automatique.
PCT/CN2018/091324 2018-06-14 2018-06-14 Procédé de réglage automatique pour lit et lit à commande intelligente Ceased WO2019237309A1 (fr)

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PCT/CN2018/091324 WO2019237309A1 (fr) 2018-06-14 2018-06-14 Procédé de réglage automatique pour lit et lit à commande intelligente

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PCT/CN2018/091324 WO2019237309A1 (fr) 2018-06-14 2018-06-14 Procédé de réglage automatique pour lit et lit à commande intelligente

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100318239A1 (en) * 2008-02-14 2010-12-16 Kingsdown, Inc Apparatuses and methods providing variable support and variable comfort control of a sleep system and automatic adjustment thereof
CN204654361U (zh) * 2015-06-09 2015-09-23 安徽机电职业技术学院 一种适应人体曲线的床垫
CN105159166A (zh) * 2015-08-17 2015-12-16 小米科技有限责任公司 垫体的调整方法、装置及终端
CN106913124A (zh) * 2015-12-24 2017-07-04 北京奇虎科技有限公司 睡姿控制方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100318239A1 (en) * 2008-02-14 2010-12-16 Kingsdown, Inc Apparatuses and methods providing variable support and variable comfort control of a sleep system and automatic adjustment thereof
CN204654361U (zh) * 2015-06-09 2015-09-23 安徽机电职业技术学院 一种适应人体曲线的床垫
CN105159166A (zh) * 2015-08-17 2015-12-16 小米科技有限责任公司 垫体的调整方法、装置及终端
CN106913124A (zh) * 2015-12-24 2017-07-04 北京奇虎科技有限公司 睡姿控制方法及装置

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