WO2021081764A1 - 一种身体压力采集及调节装置 - Google Patents

一种身体压力采集及调节装置 Download PDF

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Publication number
WO2021081764A1
WO2021081764A1 PCT/CN2019/114059 CN2019114059W WO2021081764A1 WO 2021081764 A1 WO2021081764 A1 WO 2021081764A1 CN 2019114059 W CN2019114059 W CN 2019114059W WO 2021081764 A1 WO2021081764 A1 WO 2021081764A1
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user
adjustment
information
bed
sleep
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PCT/CN2019/114059
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English (en)
French (fr)
Inventor
刘众
王新安
孙成俊
何春舅
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北京大学深圳研究生院
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Priority to PCT/CN2019/114059 priority Critical patent/WO2021081764A1/zh
Publication of WO2021081764A1 publication Critical patent/WO2021081764A1/zh

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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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons

Definitions

  • the invention relates to the technical field of intelligent control beds, and more specifically, to a body pressure collection and adjustment device and an adjustment method thereof.
  • the so-called healthy sleep means that when a person sleeps, the bed can keep the spine in a natural physiological curve under different sleeping positions, have reasonable pressure on all parts of the body, and keep the blood circulation unblocked, and the nerves in each part In normal working condition.
  • people of different body types need different support from the mattress; the same person needs different support from the mattress in different sleeping positions.
  • the existing beds on the market have a single structure, and individual beds that are slightly smart require manual operation by the user. It is not yet possible to intelligently detect and control the bed structure of people of different body types and weights in different sleeping positions. , Which in turn enables people to keep the spine in a natural physiological curve during sleep, to provide proper support to all parts of the body, to keep the blood circulation unobstructed, and to maintain the normal state of the nerves in each part, and to achieve healthy sleep.
  • an embodiment of the present invention provides a body pressure collection and adjustment device, which includes a sensing part, a main control part, an adjustment part, and a support part, wherein the sensing part is used to detect when a person is lying on a mattress.
  • the main control part is used to input, store and recognize the pressure information, and the adjustment part adjusts the height of the mattress to the most comfortable state according to the information recognized by the main control.
  • the sensing part adopts a dot matrix pressure sensor to convert the pressure data when a person is lying on the bed into an analog electrical signal, which is filtered, amplified, and converted into a digital signal to be transmitted to the main control part, and the pressure detection unit data of the main control part is analyzed , And control the action of the adjustment part according to a prescribed algorithm, and the adjustment part is connected with the main control part for acting according to the command of the main control part.
  • the information collection and adjustment device of the present invention needs to first enter age, gender, height, weight, body type selection, and pressure or pressure distribution under the body when lying in a comfortable state in different sleeping positions; according to the user's basic information and sleep The information establishes a body model and a sleep stress model for the user; and recognizes the person on the bed and their sleeping posture.
  • the present invention also provides an adjustment method for the above-mentioned body pressure collection and adjustment device, which can perform automatic adjustment, and includes the following steps: acquiring basic information of the user, and the information may include: the user’s choose age, gender, height, weight, and body type.
  • the commonly used body types can be classified into the following 5 types: H-type, A-type, Y-type, X-type, and O-type; in addition, the user’s sleep information can be obtained
  • the sleep information includes the pressure or pressure distribution caused by the user lying down in a comfortable state in different sleeping positions, the sleeping position includes lying on the back, lying on the left, lying on the right, and lying on the stomach; according to the user
  • the basic information and sleep information for the user establish a body model and a sleep stress model for the user; identify the person on the bed and their sleeping posture; if the person on the bed is a person who has established a body model and a sleep stress model Know the user, then adjust it to a comfortable state for the current sleeping position for the known user.
  • the concept of the automatic adjustment method is based on the above-mentioned body pressure collection and adjustment device with intelligent recognition and adjustment or the automatic recognition and adjustment function of the smart bed, through the application of a large number of various data, especially It is the participation of a large amount of personalized data of each user in the automatic adjustment of the bed to achieve higher recognition accuracy and better adjustment effect, which can more effectively help and improve people's sleep quality and sleep health and can further Improve the user-friendliness of the use of the bed.
  • the user's basic information may also include: shoulder width, head width, spine length, chest circumference, waist circumference, hip circumference and other physical parameters.
  • shoulder width head width
  • spine length chest circumference
  • waist circumference waist circumference
  • hip circumference other physical parameters.
  • the above-mentioned body production can be directly provided by the user or obtained after measurement.
  • the user’s sleep information in other commonly used sleeping positions may also be used, and the other sleeping positions may include the user’s tilting in a variety of different bodies. Sleeping position under different angles, the inclination angles include 45° and 135°.
  • the advantage is that it can further improve the richness of data and the accuracy of recognition used in accordance with the method. Therefore, advantageously, data in different placement positions of the user's hands and feet can also be considered.
  • these sleep preferences may include the following preference data that the user likes: for example, pillow preference height, which can be divided into high (12cm or more), moderate (8cm-12cm), and low (8cm or less), for example.
  • Sleep preferences can also include: pillow preference softness (softer, moderate, harder), shoulder softness preference (softer, medium, harder), waist preference softness (softer, moderate, harder) ) And the buttocks prefer softness (soft, moderate, hard) and so on.
  • the symptoms of the user are also acquired.
  • These conditions involving automatic bed adjustment can include, for example, the following conditions in various parts, such as: neck, such as cervical spondylosis, etc.; shoulder, such as frozen shoulder (left and right shoulder periarthritis), etc.; thoracic ribs Pain, such as rib pain (left rib pain, right rib pain), etc.; waist, such as lumbar disc herniation, etc.; buttocks, such as hip arthritis, sacral osteoarthritis, etc.; and the whole spine, such as ankylosing spondylitis, scoliosis, Symptoms such as kyphosis. Because theoretically speaking, for users without the above-mentioned symptoms and users with one or more of the above-mentioned different symptoms, the adjustment method of the mattress will naturally be different.
  • the body pressure collection and adjustment device 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 adjustment. That is to say, for example, when adjusting, when this adjustment requirement conflicts with other adjustment requirements (for example, maintaining a reasonable pressure on the shoulder requires the adjustment range of the position of the mattress and maintaining the physiological curvature requires the adjustment range of the position.
  • the user's disease adjustment needs will be adjusted in priority to other needs.
  • the step of recognizing the person and his sleeping posture includes: recognizing whether there are people on the bed, the number of people, whether they are lying normally, and their respective sleeping postures. According to the automatic bed adjustment and method described above, these identifications can be completely realized.
  • a program product is also proposed, wherein when the program product is executed on a computer or a smart device, the automatic adjustment method proposed according to the previous aspect is implemented.
  • the program product can be constituted as an App program in a smart phone or a personal digital assistant (PDA), or can be constituted as a program product in a remote controller for the adjustable bed.
  • the program product can be stored in the remote control or in the program memory of the electric control part of the adjustable bed, and can be executed and implemented in the case of being called by the user.
  • a storage device is also provided, wherein the above-mentioned 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.
  • Figure 1 shows a schematic flow chart of a method for automatic bed adjustment according to the present invention
  • Fig. 2 shows a schematic diagram of the components of the bed for realizing the automatic adjustment method according to Fig. 1 according to an embodiment of the present invention.
  • Fig. 1 shows a schematic flow chart of an automatic adjustment method 200 for a body pressure collection and adjustment device according to the present invention.
  • the automatic adjustment method 200 may include the following steps:
  • the information may include: the user's age, gender, height, weight, and body type selection;
  • the sleep information includes the pressure or pressure distribution caused by the user lying down in a comfortable state in different sleeping positions.
  • the sleeping position includes lying on the back, lying on the left side, and lying on the right side. Lying and prone;
  • the known user is adjusted to a comfortable state 205 for the current sleeping position.
  • the automatic adjustment method of the bed of the present invention can call a stored program, and truly realize automatic adjustment.
  • the automatic adjustment method 200 is described by taking the body pressure collecting and adjusting device according to FIG. 2 as an example.
  • the body pressure acquisition and adjustment device includes a sensing part, a main control part and an adjustment part.
  • the sensing part is connected to the main control part
  • the main control part is connected to the adjustment part
  • the adjustment part is partitioned according to the specified number.
  • Each partition corresponds to the part of the human body
  • the sensing part includes: a detection unit such as a pressure sensor for detecting the pressure of the human body part transmitted by each partition of the adjustment part, an adjustment unit such as a motor that adjusts the mechanical adjustment part, and as a control The control chip of the device.
  • the control part can make corresponding judgments and decisions based on the detected pressure of each partition, and output corresponding control commands to control the adjustment unit to make appropriate actions so as to drive the adjustment part to adjust the height of the specified partition area, thereby passing the partition Adjust the height of the zone to adjust the pressure of each zone.
  • the sensing part uses a dot matrix pressure sensor to convert the pressure data when a person is lying in bed into an analog electrical signal, which is filtered, amplified, and converted into a digital signal to be transmitted to the main control part, and the pressure detection unit data of the main control part is analyzed , And control the action of the adjustment part according to a prescribed algorithm, and the adjustment part is connected with the main control part for acting according to the command of the main control part.
  • the basic information of the human body can be obtained, the static muscle model and the spine model can be established, and the partition pressure detection unit can be set to detect the partition pressure to identify the number of people and their weight and whether they are lying normally. The situation can be identified, and the sleeping position can be accurately identified with the help of the corresponding algorithm.
  • the adjustment part can be understood as a mechanical adjustment mechanism for the bed that can accept the power of a linear mechanism such as a motor and can adjust the height up and down.
  • the supporting part can be understood as including an elastic mattress body and a supporting bracket.
  • the elastic mattress body can be provided with latex, sponge and independent springs from top to bottom.
  • the partitioned pressure detection unit is here arranged between the supporting bracket and the supporting bracket. In the middle sandwich of the independent spring.
  • the supporting bracket here can be formed by a specified number of separate supporting plates and angle steels connected by a conjoined spring.
  • the elastic mattress body is embedded in the supporting bracket, and each separated supporting plate or angle steel supports a specified partition. Pressure detection unit.
  • the body pressure collection and adjustment device is also equipped with a remote control and a memory.
  • the memory may include a data memory and a program memory, wherein the data memory is used to store data and parameters, and the program memory is configured to store a control program.
  • the memory can be installed on the electronic control unit or in the remote control.
  • the body pressure collection and adjustment device is arranged in a mattress, preferably a smart mattress.
  • the basic information of all users of the bed can be input through the setting and input interface on the remote control. If the bed is used If you are a couple, the input information can include: age, gender, height, weight, and body type selection of both spouses. Among them, the commonly used body types can be classified into the following 5 types: H type, A type, Y type , X type, O type.
  • the user can directly enter the size of his shirt or shirt and pants (usually in feet). The number is used as the size), etc. For example, when the user of the bed is a single person or an elderly person or a person with a medical condition or a defect, this kind of measurement is a very troublesome thing.
  • all the above data can be entered, that is to say not only the body parameters such as shoulder width, head width, spine length, chest circumference, waist circumference, and hip circumference, but also the size of the user’s fitted standard clothing. In this way, because there are more reference parameters, the adjustment is more delicate and considerate.
  • the sleep information of both spouses must be input.
  • the sleep information may include the pressure or pressure distribution caused by the spouses lying down in a comfortable state in different sleeping positions.
  • the sleeping position may include lying on the back, lying on the left, lying on the right, and lying on the stomach.
  • it can also include data at different body tilt angles, such as 45° and 135° tilt angles, and data at different placement positions of hands and feet.
  • the acquisition of sleep information can be achieved by first switching to the sleep information collection mode through the remote control, and then the husband and wife lie on the bed in the above sleeping position separately. 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.
  • the relevant data will be stored in the information group for a certain individual in the form of a data group for the subsequent body model modeling and sleep stress model modeling.
  • 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 at which the head and neck remain straight when lying on the side (the height of the pillow can be set correspondingly or the height of the bed surface can be adjusted when lying on the side to maintain this height).
  • body parameters such as spine length, shoulder width, chest circumference, waist circumference, and hip circumference, and pressure distribution data in each sleeping position of the user, the body contour and spine can be modeled. Then, through the user's operation of the remote control, the bed can be switched to the use mode.
  • the bed In the use mode, the bed first needs to identify the person on the bed and their sleeping posture, for example, it can be recognized which of the husband and wife is on the bed or in which sleeping posture both are sleeping on the bed. According to the above-mentioned bed and method, this is completely achievable and will not be repeated here. Then, according to the real-time body pressure distribution monitored by the bed’s sensor system, the original model of each user stored in the system can be compared, and the offset between different positions of the spine and the original position can be analyzed in real time, so as to adjust according to these offsets. .
  • the model that the known user has established is adjusted and controlled to adjust it to the current sleep The comfortable state of posture. If there is a guest at home, and the guest has not passed the process of inputting personal information and establishing the body model and sleep stress model, then the customer can be actively reminded to complete this process or the bed can be directly switched to a non-automatic adjustment state.
  • the special information may include the user's sleep preference.
  • these sleep preferences may include the following preference data that the user likes: for example, pillow preference height, which can be divided into high (12cm or more), moderate (8cm-12cm), and low (8cm or less), for example.
  • Sleep preferences can also include: pillow preference softness (softer, moderate, harder), shoulder softness preference (softer, medium, harder), waist preference softness (softer, moderate, harder) ) And the buttocks prefer softness (soft, moderate, hard) and so on.
  • the special information which is the basic information of the user, may also include the symptoms of the user.
  • These conditions involving automatic bed adjustment can include, for example, the following conditions in various parts, such as: neck, such as cervical spondylosis, etc.; shoulder, such as frozen shoulder (left and right shoulder periarthritis), etc.; thoracic ribs Pain, such as rib pain (left rib pain, right rib pain), etc.; waist, such as lumbar disc herniation, etc.; buttocks, such as hip arthritis, sacral osteoarthritis, etc.; and the whole spine, such as ankylosing spondylitis, scoliosis, Symptoms such as kyphosis. Because theoretically speaking, for users without the above-mentioned symptoms and users with one or more of the above-mentioned different symptoms, the adjustment method of 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 adjustment. That is to say, for example, when performing adjustment, when this adjustment requirement conflicts with other adjustment requirements (for example, maintaining the reasonable pressure of the shoulder requires the adjustment range of the position of the bed and maintaining the physiological curvature requires the adjustment range of the position.
  • this adjustment requirement conflicts with other adjustment requirements (for example, maintaining the reasonable pressure of the shoulder requires the adjustment range of the position of the bed and maintaining the physiological curvature requires the adjustment range of the position.
  • inconsistent the user's disease adjustment needs will be adjusted in priority to other needs.
  • the operation of the bed includes information input, the use mode selection is realized by the remote control, and the adjustment program for realizing the above method is stored in the program memory and executed by calling.
  • a small terminal such as a smart phone or a personal digital assistant to operate the bed in the form of an App, 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 may include an electric control part, a mechanical adjustment part, and a support part.
  • the adjustment part is connected, the mechanical adjustment part is slidably connected to the support part, the support part is divided into a predetermined number, and the partition respectively corresponds to a predetermined part of the human body.
  • the electronic control part may include: The detection unit of the human body part pressure transmitted by a zone, the adjustment unit and the controller for adjusting the mechanical adjustment part.
  • the controller can be implemented in the electric control part or in the remote control.
  • other smart devices such as The combination of smart phones with apps can also be considered.
  • the first mode Fully automatic intelligent adjustment mode. This mode is the main operating mode of the intelligent control bed. In this mode, 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 by the present invention.
  • Second mode Customized intelligent adjustment mode. This second mode is based on the first mode and can be understood as a supplement and fine-tuning of the first mode. In this second mode, the user's subjective feelings when automatic adjustment is possible Under uncomfortable situations, appropriate user self-proactive intervention. This mode mainly includes the following steps:
  • Step 1 Enter subjective comfort state.
  • the user can independently set the subjective comfort state in the above sleeping positions: for example, this can be achieved as follows, that is, the user is lying flat, lying on the left, lying on the right, etc.
  • this can be achieved as follows, that is, the user is lying flat, lying on the left, lying on the right, etc.
  • the more commonly used sleeping position while maintaining the sleeping position, manually adjust the comfortable position or state of the head, neck, shoulders, back, waist, buttocks, legs, feet and other parts in this sleeping position, and click Record and storage.
  • users can adjust to their most satisfactory position or state respectively, and click the record to store. In this way, the system can automatically record the user's sleeping posture characteristics and the corresponding comfortable position or state at this time.
  • Step 2 The system automatically recognizes and adjusts: After the above sleeping position and adjustment position or state are recorded by the system in the first step, the system automatically recognizes the user’s sleeping position and matches the setting in the first step.
  • the characteristics of the determined sleeping position can know that the user is currently lying flat, lying on the left, lying on the right or other set sleeping positions, and automatically adjust the bed or mattress to the previously set satisfactory position or state . Among them, this can include, for example: during the user's sleep, whenever the user turns over or changes the sleeping posture, the system will automatically update the adjustment to keep each sleeping posture adjusted to the user's satisfactory position and state during the entire sleep process, providing Give users the most satisfying and comfortable sleeping experience.
  • the third mode manual mode, if the user wants, then you can manually adjust the smart mattress, such as the head, neck, shoulders, and back, by manual selection, such as the remote control or the App on the mobile phone.
  • Waist, hips, legs, feet and other parts can be set by users.
  • the difference between the third mode and the second mode is that after the setting of each part is completed in this mode, the bed or mattress does not automatically adjust and change, but maintains this state according to the user's manual setting at this time. .
  • the fourth mode Sleeping partner adjustable mode.
  • This mode should essentially belong to the manual mode 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, in the case of couples and children), a method is provided that allows one user to manually adjust the position or state of the corresponding area of the sleeping partner who sleeps with him. For example, when a spouse snoring during sleep, on the other hand, without awakening the other party, adjust the position or state of each part of the bed, so that the snoring situation of the other party can be 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 realization method is to turn off the automatic adjustment mode and the manual adjustment mode or make them in an inactive state after restoring each component of the smart bed to the default position.
  • Sixth mode Massage mode.
  • the bed or mattress will perform wave massage or vibration massage under the control of a fixed mode such as periodic or non-periodic control signals.
  • users can also select different modes through the remote control or mobile phone APP and other operation terminals, and switch at any time.

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Abstract

一种身体压力采集及调节装置，包括传感部分、主控部分、调节部分及支撑部分，其中传感部分用于检测人躺在床垫上时的压力信息，主控部分用于对压力信息进行录入储存识别，调节部分根据主控识别的信息调节床垫的高度至最舒适的状态。该身体压力采集及调节装置还提供一种针对该身体压力采集及调节装置的调节方法，该方法可以进行自动调节。

Description

一种身体压力采集及调节装置 技术领域
本发明涉及智能控制床技术领域，更具体地说，涉及一种身体压力采集及调节装置及其调节方法。
背景技术
现在的上班族生活节奏快、工作压力大，这些因素导致其焦虑感强，入睡困难或睡眠质量差，进而影响其工作状态，因此选择合适的睡床来提高睡眠质量是一个行之有效的方法。
所谓健康睡眠是指人在睡眠时，睡床能够保持其在不同睡姿下脊椎都能处于自然的生理弯曲，对身体的各个部位有合理的承压，保持血液循环的畅通，各个部位的神经处于正常的工作状态。具体地说，不同体型的人需要床垫给予的支撑不相同；同一个人在不同的睡姿下需要床垫给予的支撑也不相同。市面上现有的床结构单一，个别略显智能的床需要使用者手动操作，还不能做到对人体不同体型、不同体重的人在不同的睡姿进行智能检测并对床体结构进行智能控制，进而使人在睡眠时保持脊椎处于自然的生理弯曲，对身体各个部位都有合适的支撑，保持血液循环的通畅、各部位神经处于正常的状态，实现健康睡眠。
因此有必要对现有的床及其控制方法进行改进，以改善使用者的睡眠质量。
发明概述
技术问题
问题的解决方案
技术解决方案
针对以上问题，本发明实施例提出一种身体压力采集及调节装置，其包括传感部分、主控部分、调节部分及支撑部分，其中所述传感部分用于检测人躺在床垫上时的压力信息，所述主控部分用于对压力信息进行录入储存识别，所述调节部分根据主控识别的信息进行调节床垫的高度至最舒适的状态。
优选地，传感部分采用点阵压力传感器将人躺在床上时的压力数据转化为模拟电信号经过滤波、放大，并转换成数字信号传输给主控部分，主控部分压力检测单元数据进行分析，并依据规定的算法控制调节部分动作，所述调节部分与所述主控部分连接，用于根据主控部分的指令动作。
本发明的信息采集及调节装置需先录入年龄、性别、身高、体重、体型选择以及不同睡姿躺睡在舒适状态下对身下产生的压力或压力分布；根据所述用户的基本信息和睡眠信息针对所述用户建立身体模型和睡眠承压模型；对所述床上的人员及其睡姿进行识别。
另一方面，本发明还提供一种针对上述身体压力采集及调节装置的调节方法，该方法可以进行自动调节，其包括如下步骤：获取用户的基本信息，所述信息可以包括：所述用户的年龄、性别、身高、体重、以及体型选择，在此，常用的体型可以分类为以下5种：H型、A型、Y型、X型、O型；此外还可以获取所述用户的睡眠信息，所述睡眠信息包括所述用户以不同睡姿躺睡在舒适状态下对身下产生的压力或压力分布，所述睡姿包括仰卧、左侧卧、右侧卧和俯卧；根据所述用户的基本信息和睡眠信息针对所述用户建立身体模型和睡眠承压模型；对所述床上的人员及其睡姿进行识别；如果所述床上的人员是已经建立身体模型和睡眠承压模型的已知用户，那么针对所述已知用户将其调整到针对当前睡姿的舒适状态。
按照本发明的这个方面提出的自动调节方法的构思在于：基于上述具有智能识别和调节的身体压力采集及调节装置或智能床的自动识别和调节功能基础上，通过大量各类数据的应用、尤其是大量涉及各个用户个性化的数据对床的自动调节的参与，来达到更高的识别精准度和更好的调节效果，从而可以更有效地帮助和提升人的睡眠质量和睡眠健康并且可以进一步提高该床的使用的用户友好性。
有利地，为进一步更完善的用户个人相关数据，所述用户的基本信息还可以包括：肩宽、头宽、脊椎长度、胸围、腰围、臀围等身体参数。一般来说，上述身体产生可由用户直接提供或者通过测量后得到。
有利地，除了仰卧、左侧卧、右侧卧和俯卧之外还可以使用所述用户的常用的 其他睡姿下的睡眠信息，所述其他睡姿可以包括所述用户以多种不同身体倾斜角度下的睡姿，所述倾斜角包括45°和135°。其优点在于，可以进一步提高按照本方法使用的数据的丰富程度和识别的精准度。因此有利地，还可以考虑的是用户的手部、脚部不同放置位置下的数据等。
有利地，作为所述用户的基本信息还获取所述用户的睡眠偏好。按照本发明，这些睡眠偏好可以包括用户喜欢的如下偏好数据：例如枕头偏好高度，该高度例如可以分为偏高(12cm以上)、适中(8cm-12cm)以及偏低(8cm以下)。睡眠偏好还可以包括：枕头偏好软硬度(偏软、适中、偏硬)、肩部偏好软硬度(偏软、适中、偏硬)、腰部偏好软硬度(偏软、适中、偏硬)以及臀部偏好软硬度(偏软、适中、偏硬)等等。
有利地，作为所述用户的基本信息还获取所述用户的病症情况。这些涉及床的自动调节的病症情况例如可以包括如下各个部位的病症情况，比如：颈部，例如颈椎病等；肩部，例如肩周炎(左肩周炎、右肩周炎)等；胸肋部，例如肋痛(左肋痛、右肋痛)等；腰部，例如腰椎间盘突出等；臀部，例如髋关节炎、骶骨关节炎等；以及全脊椎，例如强直性脊柱炎、脊柱侧凸、脊柱后凸等病症。因为理论上来讲，针对无上述病症的用户和患有上述不同病症的一项或多项的用户，床垫的调节方式自然会有所不同。
而且更有利的是，当用户有上述相关病症等情况存在时，身体压力采集及调节装置将会将其作为更高的优先级来作为考虑。例如，患有颈椎病的患者，睡眠时其肩颈部位的生理弯曲相比于调节要考虑的其他因素来说更加重要。也就是说，比如当进行调节时，当这一调节需求与其他调节需求有所冲突时(例如保持肩部的合理承压要求床垫该位置的调节幅度与保持生理弯曲要求该位置的调节幅度不一致时)，会将对该用户关于疾病的调节需求优先于其他需求来进行调节。
有利地，在对所述人员及其睡姿进行识别的步骤中包括：识别所述床上是否有人、人数、是否正常躺及各自的睡姿。根据上文所述的自动调节床以及方法，完全可以实现这些识别。
此外，按照本发明的又一方面，还提出一种程序产品，其中，当该程序产品在 计算机或者智能装置上执行时实施根据上一方面提出的自动调节方法。在此，有利地，该程序产品可以构成为智能电话、个人数字助理(PDA)中的App程序，或者可以构成为用于该调节床的遥控器中的程序产品。该程序产品可以存储在该遥控器中或者存储在该调节床的电控部的程序存储器中并且在通过使用者调用的情况下可以执行并且实施上述调节方法。
此外，按照本发明的又一方面，还提出一种存储装置，其中，在该存储装置中存储有上述程序产品。具体地，该存储装置可以构成为硬盘存储器、可读存储器、光学存储器等诸如此类。当该存储装置中的上述程序产品通过用户的操作被调用并且执行时，可以实现按照本发明提出的上述的调节方法。
发明的有益效果
对附图的简要说明
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅描述本发明的一部分实施例。这些附图对于本发明来说并不是限制性的，而是起示例性的作用。其中：
图1示出一种按照本发明提出的用于床的自动调节方法的示意流程图；
图2示出根据本发明的一个实施例实现根据图1的自动调节方法的床的构件组成连接示意图。
发明实施例
本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
图1示出按照本发明提供的一种针对身体压力采集及调节装置的自动调节方法200的示意流程图。该自动调节方法200可以包括如下步骤：
获取用户的基本信息201，所述信息可以包括：所述用户的年龄、性别、身高 、体重、以及体型选择；
获取所述用户的睡眠信息202，所述睡眠信息包括所述用户以不同睡姿躺睡在舒适状态下对身下产生的压力或压力分布，所述睡姿包括仰卧、左侧卧、右侧卧和俯卧；
根据所述用户的基本信息和睡眠信息针对所述用户建立身体模型和睡眠承压模型203；
对所述床上的人员及其睡姿进行识别204；
如果所述床上的人员是已经建立身体模型和睡眠承压模型的已知用户，那么针对所述已知用户将其调整到针对当前睡姿的舒适状态205。
本发明的床的自动调节方法可以调取储存好的程序，真正实现自动调节。
以下结合一个具体的实施例对上述方法进行阐明。
在该实施例中，以根据图2所述的身体压力采集及调节装置作为例子对该自动调节方法200进行描述。其中如图2所示，该体压力采集及调节装置包括传感部分、主控部分及调节部分，传感部分与主控部分连接，主控部分与调节部分连接，调节部分按规定数量进行分区，各个分区分别对应人体的部位，其中传感部分包括：用于检测调节部分的每一分区传递的人体部位压力的检测单元比如压力传感器、对机械调节部进行调节的调节单元比如电机以及作为控制器的控制芯片。其中控制部分可以根据检测到的各个分区的压力进行相应的判断、决策，并且输出相应的控制命令以控制调节单元做出适当的动作以便驱动调节部分动作来调节规定分区区域的高度，从而通过分区区域高度的调节来调节各个分区的压力。
具体地，传感部分采用点阵压力传感器将人躺在床上时的压力数据转化为模拟电信号经过滤波、放大，并转换成数字信号传输给主控部分，主控部分压力检测单元数据进行分析，并依据规定的算法控制调节部分动作，所述调节部分与所述主控部分连接，用于根据主控部分的指令动作。
例如，根据图2所示出的该床可以实现通过获取人体的基本信息，建立静态肌肉模型和脊椎模型，并通过设置分区压力检测单元对分区压力的检测识别出人数及其重量和是否正常躺的情形进行识别，并且可以借助于相应算法准确识别 出睡姿。
根据本实施例，调节部分可以理解为用于床的可接受直线机构例如电机的动力而能够上下调节高度的机械调节机构。
按照本实施例，支撑部分可以理解为包括弹性床垫本体及承托架，弹性床垫本体从上到下可以设置有乳胶、海绵及独立弹簧，分区压力检测单元在此设于承托架与独立弹簧的中间夹层中。具体地，在此承托架可以由规定数量的分离的支撑板以及角钢通过连体弹簧连接而成，弹性床垫本体嵌于承托架内，每一分离的支撑板或角钢支撑规定的分区压力检测单元。
此外，该身体压力采集及调节装置还配备有遥控器和存储器。其中，存储器可以包括数据存储器和程序存储器，其中数据存储器用于存储数据和参数，而程序存储器构成为用于存储控制程序。该存储器可以安装在电控部上，也可以安装在遥控器中。当包括在用于床的控制程序中的用于床的自动调节的控制程序在例如控制芯片上执行时，可以实现根据上文所述的用于该床的自动调节方法200。
具体地，该身体压力采集及调节装置设置于床垫，优选智能床垫中。
具体地，例如，如果在购买到该床并且在用户家中将该床安装完毕之后，首先可以该床的所有使用者的基本信息通过遥控器上的设置和输入界面进行输入，如果该床的使用者是一对夫妻，那么，输入的这些信息可以包括：夫妻双方的年龄、性别、身高、体重、以及体型选择，其中，常用的体型可以分类为以下5种：H型、A型、Y型、X型、O型。
此外，除了上述信息之外，还可以包括夫妻双方的肩宽、头宽、脊椎长度、胸围、腰围、臀围等身体参数。这些参数可以通过自行测量后得到并且同样通过遥控器的设置和输入界面进行输入。
当然，由于上述参数必须需要通过实际测量等方式得到，如果用户并不方面对上述参数进行测量，那么代替上述参数用户还可以直接输入其合身的上衣码数或衬衣尺码、裤子尺码(通常用英尺数作为尺码大小)等，比如当床的使用者是单身人员或者老年人或者身体有病患或者缺陷的人员时，这种测量就是一种非常麻烦的事情。当然，如果有条件，上述这些数据完全可以全部进行输入， 也就是说不仅输入肩宽、头宽、脊椎长度、胸围、腰围、臀围等身体参数而且还输入用户的合身的标准衣物的尺码，这样由于参考的参数更多，那么使得调节更加细腻和考虑周到。
此外，在通过遥控器输入上述个人信息之后，还要输入夫妻双方的睡眠信息，在此，睡眠信息可以包括夫妻双方以不同睡姿躺睡在舒适状态下对身下产生的压力或压力分布，所述睡姿可以包括仰卧、左侧卧、右侧卧和俯卧。此外还可以包括不同身体倾斜角度下的数据，如45°和135°的倾斜角度以及手部、脚部不同放置位置下的数据等。
具体地，按照本发明提出的床，睡眠信息的获取可以通过如下方式实现，即首先通过遥控器将切换到睡眠信息采集模式下，随后夫妻各自单独地分别以上述睡姿躺卧在床上，各保持5秒中，那么床就会自动记录各个睡眠信息并且提醒用户将其存储在特定用户人员的信息存储区域中。
在夫妻双方的所有上述数据采集完成之后，相关的数据就会以数据组的形式存储在针对某一个人的信息组中以便用于后面的身体模型的建模和睡眠承压模型的建模。
如果用户即示例性的夫妻双方通过遥控器确认上述数据采集完成之后，床的操作和控制系统两者可以自动建立精准的身体模型和睡眠承压模型，例如，肩宽与头宽之差的二分之一，即为侧躺时头颈部保持平直的高度(可对应设置枕头高度或在侧躺时调整床面高度来保持这个高度值)。在获取到脊椎长度、肩宽、胸围、腰围、臀围等身体参数和用户各睡姿下的压力分布数据后，可对身体轮廓和脊椎进行建模。接着，通过用户对遥控器的操作，可以将床切换到使用模式下。在使用模式下，床首先要对所述床上的人员及其睡姿进行识别，比如可以识别出床上的是夫妻二人中的哪一个或者两者都以何种睡姿睡在床上。根据上文所述的床和方法，这是完全可以实现的，在此不再赘述。然后，根据床的传感系统监测到的实时体压分布，比对系统中存储的各个用户的原模型，可以实时分析脊椎不同位置与原位置的偏移量，从而根据这些偏移量进行调节。
在此，其中如果所述床上的人员是已经建立身体模型和睡眠承压模型的已知用户，那么针对所述已知用户已经建立的模型将其进行调节和控制以将其调整到 针对当前睡姿的舒适状态。如果家里来了客人，而客人并没有通过输入个人信息以及建立身体模型和睡眠承压模型的过程，那么可以主动提醒客户完成这个过程或者直接将床切换到非自动调节使用状态。
自然，对于一些特殊的用户或者人群，在建立身体模型和睡眠承压模型之前的数据采集阶段还需要考虑一些特别的信息作为个人信息进行输入。
其中，这些特别的信息可以包括用户的睡眠偏好。按照本发明，这些睡眠偏好可以包括用户喜欢的如下偏好数据：例如枕头偏好高度，该高度例如可以分为偏高(12cm以上)、适中(8cm-12cm)以及偏低(8cm以下)。睡眠偏好还可以包括：枕头偏好软硬度(偏软、适中、偏硬)、肩部偏好软硬度(偏软、适中、偏硬)、腰部偏好软硬度(偏软、适中、偏硬)以及臀部偏好软硬度(偏软、适中、偏硬)等等。
此外，作为所述用户的基本信息的这些特别的信息还可以包括用户的病症情况。这些涉及床的自动调节的病症情况例如可以包括如下各个部位的病症情况，比如：颈部，例如颈椎病等；肩部，例如肩周炎(左肩周炎、右肩周炎)等；胸肋部，例如肋痛(左肋痛、右肋痛)等；腰部，例如腰椎间盘突出等；臀部，例如髋关节炎、骶骨关节炎等；以及全脊椎，例如强直性脊柱炎、脊柱侧凸、脊柱后凸等病症。因为理论上来讲，针对无上述病症的用户和患有上述不同病症的一项或多项的用户，床的调节方式自然会有所不同。
非常有必要的是，当用户有上述相关病症等情况存在时，床将会将其作为更高的优先级来作为考虑。例如，患有颈椎病的患者，睡眠时其肩颈部位的生理弯曲相比于调节要考虑的其他因素来说更加重要。也就是说，比如当进行调节时，当这一调节需求与其他调节需求有所冲突时(例如保持肩部的合理承压要求床的该位置的调节幅度与保持生理弯曲要求该位置的调节幅度不一致时)，会将对该用户关于疾病的调节需求优先于其他需求来进行调节。
根据该实施例，对床的操作包括信息输入，使用模式选择是通过遥控器的方式实现，而实现上述方法的调节程序存储在程序存储器中，通过调用的方式进行执行。此外还可以选择的是代替遥控器，而采用智能电话或个人数字助理等小型终端结合App的形式对床进行操作，包括信息输入、使用模式选择，调节模式 选择等等。当然其他类似的方式只要能实现相同的功能，都是可以考虑的。
由上可知，根据按照本发明提出的自动调节方法可以实现一种智能控制床，该智能控制床如上所述可以包括电控部、机械调节部及支撑部，所述电控部与所述机械调节部连接，所述机械调节部与支撑部滑动连接，所述支撑部按规定数量进行分区，所述分区分别对应人体的规定部位，电控部可以包括：用于检测所述支撑部的每一分区传递的人体部位压力的检测单元、对所述机械调节部进行调节的调节单元以及控制器，控制器可以实现在电控部中，也可以实现在遥控器中，自然其他的智能装置比如智能手机结合App的方式也是可以考虑的。当在存储装置中存储的程序产品在所述控制器上执行时，就可以实现按照本发明所述的自动调节方法。因此，在一个具体的实施例中提出一种这样的智能控制床。该智能控制床可以具有如下运行模式：
第一模式：全自动智能调节模式，此模式为智能控制床的主要运行模式，在该模式下，智能床垫通过其传感系统和调节系统，进行自动识别和自动调节，由此在该模式下主要借助于按照本发明提出的方法来实现。
第二模式：自定义智能调节模式，该第二模式基于第一模式并且可以理解为是第一模式的补充和微调，在该第二模式的情况下，当可能出现自动调节时用户主观感受并不舒适的情况下进行适当的用户自我主动干预。该模式主要包括如下步骤：
第一步：主观舒适状态录入，进入该步骤用户可以自主地设置在上述各睡姿下的主观舒适状态：比如这可以如下实现，即用户在平躺、左侧躺、右侧躺等用户个人比较常用的睡姿下，在保持该睡姿的同时并手动调节在此睡姿下的头、颈、肩、背、腰、臀、腿、脚等部位的舒适位置或状态，并且点击记录和存储。针对每个睡姿用户都可以分别调节至自己最满意的位置或状态，并点击记录进行存储。这样，系统就可以自动记录此时用户的睡姿特征和对应舒适位置或状态。
第二步：系统自动识别与调节：当在第一步中将上述睡姿和调节位置或状态经由系统记录之后，在用户睡眠过程中，系统自动识别用户的睡姿，匹配第一步中设定好的睡姿特征，可获知目前用户处于其平躺、左侧躺、右侧躺或其他 设置好的睡姿，并自动将床或床垫调节至其原先设定好的满意位置或状态。其中，这比如可以包括：在用户睡眠过程中，每当用户翻身或改变睡姿，系统将自动更新调节，以保持整个睡眠过程中每个睡姿都调节至用户自己满意的位置和状态，提供给用户其个人最为满意和舒适的睡眠体验。
第三模式：手动模式，如果用户愿意，那么可以通过手动选择的方式，比如通过遥控器或者手机上的App，手动对智能床垫进行调节设置，不同的部位，如头、颈、肩、背、腰、臀、腿、脚等部位用户都可以自己设定。其中，该第三模式与第二模式的区别在于，在该模式下完成各个部位的设定之后，床或床垫不进行自动调节变化，而是按照用户此时手动的设定而保持该状态。
第四模式：睡伴可调模式，该模式本质上也应属于手动模式的一种并且作为手动模式的一个特例，该模式的目的在于，当床上睡有两个(比如夫妻)或三个(比如夫妻加儿童)时提供一种可以让其中一个用户可手动调节与自己睡在一起的睡眠伴侣的对应区域的床体位置或状态。例如，当夫妻一方在睡眠中出现打鼾的情况时，另一方面可在不唤醒对方的情况下，调节其所在的各部位床体位置或状态，从而让对方的打鼾情况减弱或消除。
第五模式：平床模式，在该模式下智能床或床垫恢复为一张普通的平床来使用。其实现方法在于，将智能床各个组成构件恢复到默认位置之后，关闭自动调节模式和手动调节模式或者使之处于非激活状态。
第六模式：按摩模式，此模式下，床或床垫将固定模式的比如周期性的或非周期性的控制信号的控制下进行波浪式按摩或震动按摩。
自然地，上述六种模式只是示例性的而不应理解为限制，自然还可以根据床或床垫的硬件以及机械构件，提供其他更多的模式给用户选择。
除此之外，对于上述智能床而言，用户还可以通过遥控器或手机APP等操作端选择不同的模式，并随时进行切换，此外尤其是还可以设定每个模式的持续时长，以及持续时长结束后自动进入下一个模式等设置。
对所提出的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。应当理解，以上实施例中所公开的特征，除了有特别说明的情形外，都可以单独地或者相结合地使用。对这些实施例的多种修改对本领域的专业技术人员 来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本文所公开的本发明并不局限于所公开的具体实施例，而是意在涵盖如所附权利要求书所限定的本发明的精神和范围之内的修改。

Claims (8)

  1. 一种身体压力采集及调节装置，包括传感部分、主控部分、调节部分及支撑部分，其中所述传感部分用于检测人躺在床垫上时的压力信息，所述主控部分用于对压力信息进行录入储存识别，所述调节部分根据主控识别的信息进行调节床垫的高度至最舒适的状态。
  2. 如权利要求1所述的调节装置的调节方法，其特征在于，包括如下步骤：
    获取用户的基本信息，所述信息包括：所述用户的年龄、性别、身高、体重、以及体型；
    获取所述用户的睡眠信息，所述睡眠信息包括所述用户以不同睡姿躺睡在舒适状态下对身下产生的压力分布，所述睡姿包括仰卧、左侧卧、右侧卧和俯卧；
    根据所述用户的基本信息和睡眠信息针对所述用户建立身体模型和睡眠承压模型；
    对所述床上的人员及其睡姿进行识别；
    如果所述床上的人员是已经建立身体模型和睡眠承压模型的已知用户，那么针对所述已知用户将其调整到针对当前睡姿的舒适状态。
  3. 根据权利要求2所述的调节方法，其特征在于，所述用户的基本信息还包括：肩宽、头宽、脊椎长度、胸围、腰围和臀围中的一个或多个。
  4. 根据权利要求2所述的调节方法，其特征在于，除了仰卧、左侧卧、右侧卧和俯卧之外还使用所述用户的常用的其他睡姿下的睡眠信息，所述其他睡姿包括所述用户以多种不同身体倾斜角度下的睡姿，所述倾斜角包括45°和135°。
  5. 根据权利要求2所述的调节方法，其特征在于，作为所述用户的基本信息还获取所述用户的睡眠偏好和病症情况。
  6. 根据权利要求2所述的调节方法，其特征在于，当所述用户具有病症情况并且将其考虑在所述调节方法中时，作为较高的优先级来考虑所述病症情况。
  7. 根据权利要求2所述的调节方法，其特征在于，在对所述床上的人员及其睡姿进行识别的步骤中包括：识别所述床上是否有人、人数、是否正常躺及各自的睡姿。
  8. 一种存储装置，其特征在于，在所述存储装置中存储有程序产品，当该程序产品在计算机或者智能装置上执行时实施根据权利要求2至7中任一项所述的调节方法。
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