KR20170063200A - Smart posture keep revision system - Google Patents

Smart posture keep revision system Download PDF

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Publication number
KR20170063200A
KR20170063200A KR1020150169294A KR20150169294A KR20170063200A KR 20170063200 A KR20170063200 A KR 20170063200A KR 1020150169294 A KR1020150169294 A KR 1020150169294A KR 20150169294 A KR20150169294 A KR 20150169294A KR 20170063200 A KR20170063200 A KR 20170063200A
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KR
South Korea
Prior art keywords
posture
sensor unit
brain lesion
person
sensor
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KR1020150169294A
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Korean (ko)
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KR101868060B1 (en
Inventor
정광욱
이동성
황진섭
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(주)맨엔텔
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Priority to KR1020150169294A priority Critical patent/KR101868060B1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/1036—Measuring load distribution, e.g. podologic studies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A61B5/1117—Fall detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6891—Furniture
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements

Abstract

A smart posture correction system is provided. The smart posture maintaining correction system according to an embodiment of the present invention is a system for confirming a seating state of a person with brain lesion disorder who is connected to a device for sensing a seating state of a person with brain lesion disorder by a network, A seat posture measuring device for measuring the weight using a sensor part; And a terminal for determining the posture of the brain lesion disabled person based on the weight measured by the sitting posture measuring apparatus, wherein the terminal displays a change in posture of the person with brain lesion disorder, And outputs an alarm.

Description

{Smart posture keep revision system}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a posture maintaining / calibrating system, and more particularly to a smart posture maintaining / calibrating system that enables a sitting posture to be corrected by checking a change in a sitting posture due to stiffness or seizure of the body, .

When a general person is seated on a chair, the chair can be seated without leaving the chair by continuously correcting the posture by a signal transmitted from the brain so as to be balanced. However, when a person with cerebral palsy is seated in a chair, the signal transmitted from the brain often fails to control the body freely because it does not contain normal information, and often leaves the seated chair. Therefore, when a person with cerebral palsy is seated on a chair, the system includes a departure prevention member so as not to depart from a seated chair, and a system capable of informing or correcting the present seating position when an anomaly occurs in the seating position by checking the seating position Is required.

The system includes a plurality of pressure sensors for sensing seating and a management module for providing measurement data including position information and sensing signals received from the pressure sensor. A seat posture analysis system and method for displaying a management server and a sitting posture analysis result are provided in Korean Patent Laid-Open Publication No. 2015-0118850.

However, such a sitting position analyzing system and method are incapable of responding to a case where the chair is diverged in various directions without a support member, and there is a problem that a multistage attitude determination result on the seating position is not provided Lt; / RTI >

KR 2015-0118850 A

In order to solve the problems of the related art as described above, one embodiment of the present invention provides a smart posture maintaining correction system that can confirm a sitting posture change of a person with cerebral palsy in various directions.

In order to solve the problems of the related art as described above, one embodiment of the present invention is to provide a smart posture maintaining device capable of confirming a changed seating posture of a person with cerebral palsy Correction system.

In order to solve the problems of the conventional art as described above, one embodiment of the present invention is to provide a smart posture maintaining correction system that can more effectively correct the posture by alerting the sitting posture in multiple stages.

According to an aspect of the present invention to solve the above problems, a smart posture maintaining correction system is provided. The smart posture maintaining and correcting system may include a first sensor unit installed on a seat member for measuring a weight of a person with cerebral palsy who is connected to a device for sensing a seating condition of a person with cerebral palsy, A sitting posture measuring device for measuring; And a terminal for determining the posture of the brain lesion disabled person based on the weight measured by the sitting posture measuring apparatus, wherein the terminal displays a change in posture of the person with brain lesion disorder, And outputs an alarm.

Wherein the terminal comprises: an initial value setting module for setting a measured value acquired by the sitting posture measuring device according to an initial value setting selection as an initial value; And an attitude determination module that determines the attitude of the brain lesion disabled person using the change amount of the measured value with respect to the initial value.

The posture determination module may compare the set initial value with the measured value of the first sensor unit to determine the posture of the brain lesion disabled person according to the change amount of the measured value with respect to the initial value.

The posture determining module may determine the posture of the brain lesion disabled person as an abnormal posture when the amount of change is equal to or greater than a predetermined value.

The posture determination module may output an alarm corresponding to the abnormal posture when the posture of the person with cerebral palsy is determined as an abnormal posture.

The seat posture measuring apparatus includes a second sensor unit installed on a backrest member and measuring a weight, and at least two support members provided on the upper side of the armrest member and connected to the backrest member to prevent left / right deviation of the brain lesion disabled And a third sensor unit installed and measuring the weight.

The posture determination module can determine the abnormal posture by obtaining the inclination of the brain lesion disabled person according to the change amount of the measurement value acquired by the first sensor unit and the second sensor unit.

Wherein the posture determination module determines the abnormal posture by acquiring the right and left slopes of the brain lesion disabled person according to the change amount of the measurement value acquired by the first sensor unit and the third sensor unit, It can be determined in advance of the amount of change of the first sensor unit.

The posture determination module can determine the abnormal posture by acquiring the three-dimensional slope of the brain lesion disabled person according to the amount of change in the measurement value acquired by the first sensor unit, the second sensor unit, and the third sensor unit.

The terminal can display the change of the posture in multiple stages to inform the guardian of the change in the sitting posture of the person with brain lesion disorder.

The smart posture maintaining correction system according to an embodiment of the present invention has an effect that a guardian can more easily correct a posture of a person with brain lesion impairment by confirming a change in a sitting posture of a seated person with a brain lesion and providing an alarm .

In addition, the smart posture maintaining correction system according to an embodiment of the present invention is effective in providing a higher sitting-out determination rate by confirming seating deviation of a seated brain lesion disabled person in all directions.

In addition, the smart posture maintaining correction system according to an embodiment of the present invention is capable of performing posture correction more effectively by confirming the posture change of a brain lesion disabled person in a multistage manner.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram illustrating a smart posture maintenance system in accordance with an embodiment of the present invention.
The present invention relates to a seat posture measuring apparatus, and more particularly, to a seat posture measuring apparatus, which includes a) a seat posture measuring apparatus including a first sensor section, b) a seat posture measuring apparatus further comprising a second sensor section, and c) Fig.
FIG. 3 is a schematic view illustrating a side view of a person with brain lesion disorder sitting on a sitting posture measuring apparatus according to an embodiment of the present invention.
FIG. 4 is a schematic front view of a seated posture measuring apparatus according to an embodiment of the present invention.
FIG. 5 is a view illustrating a sitting position of a brain lesion disorder displayed on a terminal according to an embodiment of the present invention. FIG.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.

Referring to FIG. 1, a smart posture maintaining / correcting system 100 according to an embodiment of the present invention includes a sitting posture measuring device 110 (FIG. 1) for acquiring a measured value using a sensor included in a chair And a terminal 130 for receiving measurement values from the sitting position measuring apparatus 110 to determine a sitting position and informing the guardians of the determined seating position.

The seat posture measuring apparatus 200 according to an embodiment of the present invention includes a backrest member 210, a support member 230, and a sheet member 250, as shown in FIG. When the person with brain lesion is seated on the seat member 250, the sitting posture measuring apparatus 200 can prevent the seated person from having a brain lesion disabled by using the backrest member 210 and the supporting member 230. At this time, the seat member 250 included in the sitting posture measuring apparatus 200 may include the first sensor unit 271.

The first sensor unit 271 is mounted on the seat member 250 and measures the weight of a seated brain lesion person to obtain a measured value. Preferably, the first sensor portion 271 is composed of at least four weight sensors, and each sensor is evenly arranged on the sheet member 250. [ For example, the sensors of the first sensor unit 271 can measure the front, rear, left, and right weights of the seating surface according to the arrangement, and measure the weights of the front right, front left, rear left, and rear right You may. However, the present invention is not limited to this, and the sensors can be arranged in various ways according to the setting.

In another embodiment of the present invention, as shown in FIG. 2B, the sitting posture measuring apparatus 200 may further include a second sensor unit 273 on the backrest member 210.

The second sensor unit 273 is mounted on the backrest member 210 to measure the weight acting on the backrest member 210 of the seated brain lesion person. Preferably, the second sensor portion 273 is composed of at least six weight sensors, and each sensor is equally disposed on the backrest member 210. [ For example, the sensors of the second sensor unit 273 may be arranged in two rows. In this case, as shown in FIG. 2B, the second sensor unit 273 may be installed in each of the three divided backrest members 210, and the second sensor unit 273 may be disposed in two rows on the backrest member 210 have.

2C, in another embodiment of the present invention, the sitting posture measuring apparatus 200 may further include a third sensor unit 275 on the support member 230. [ 2C, the seat posture measuring apparatus 200 shown in FIG. 2C includes the first sensor portion 271 in the seat member 250. [0052] As shown in FIG.

The third sensor unit 275 measures the weight acting on the support member 230 of the seated brain lesion disabled person on the support member 230 to obtain the measured value. The support member 230 is connected to the backrest member 210 and may be configured to be installed at least on both sides to prevent left-right deviation of a seated brain lesion disabled. The third sensor unit 275 may be constituted by at least two weight sensors, for example, and each sensor may be disposed on each of the support members 230 one by one.

However, the seat posture measuring apparatus of the present invention is not limited to the above-described Figs. 2A to 2C, and may include all of the first to third sensor units as required, and may also include other members It is possible to further include the sensor unit.

1, a terminal 130 included in the smart posture maintaining / correcting system 100 according to an embodiment of the present invention calculates a posture of a brain lesion disabled person using a measurement value acquired from a sitting posture measuring apparatus, It is possible to judge the posture, and notify the guardian if the determined posture is abnormal. At this time, the terminal 130 may further include an initial value setting module 131 and an orientation determination module 133.

The initial value setting module 131 sets the initial value using the measured value. The initial value setting module 131 sets the measurement value acquired by the sitting posture measuring device 110 as an initial value according to the initial value setting state.

2B, the initial value setting module 131 according to an embodiment of the present invention includes a first sensor unit 271 and a second sensor unit 273, The first sensor unit 271 is set to the first measurement value by setting the measurement value acquired by the first sensor unit 271 to the first measurement value and the measurement value acquired by the second sensor unit 273 to the second measurement value, And the second sensor unit 273 may be independently used. That is, the initial value setting module 131 can set the initial measurement value of the first sensor unit 271 as a first initial value and the initial measurement value of the second sensor unit 273 as a second initial value have.

2C, the initial value setting module 131 according to an embodiment of the present invention includes a first sensor unit 271 and a third sensor unit 275 The first sensor unit 271 may set the measurement value acquired by the first sensor unit 271 to the first measurement value and the measurement value acquired by the third sensor unit 275 to the third measurement value, And the third sensor unit 275 may be used independently. That is, the initial value setting module 131 can set the initial measurement value of the first sensor unit 271 as a first initial value and the initial measurement value of the third sensor unit 275 as a third initial value have.

In addition, the initial value setting module 131 according to an embodiment of the present invention may be configured such that the sitting posture measuring apparatus 200 includes both the first sensor unit 271, the second sensor unit 9273, and the third sensor unit 275 The measurement value acquired by the first sensor unit 271 is set to the first measurement value, the measurement value acquired by the second sensor unit 273 is set to the second measurement value, The measurement values acquired by the first sensor unit 271 through the third sensor unit 275 may be utilized independently by setting the measurement values obtained at the first sensor unit 275 to the third measurement values.

The posture judging module 133 judges whether or not the current sitting posture of the brain lesion disabled person is abnormal. The posture determination module 133 compares the initial value acquired by the initial value setting module 131 with the measurement value acquired by the sitting posture measurement device 110 to determine an ideal value. At this time, if the difference between the measurement value and the initial value is larger than the preset change amount, the posture determination module 133 sets the measurement value as an abnormal value. That is, for example, if the initial value is 10, the predetermined variation amount is 2, and the measured value is 8 or less or 12 or more, the measured value may be set to an abnormal value, The value can be divided into more than ideal value.

The attitude determination module 133 determines that the attitude of a person with brain lesion disorder is an abnormal attitude when the acquired measurement value is set to an abnormal value. In addition, when the posture determination module 133 determines that the posture is abnormal, it can output an alarm corresponding to the posture. At this time, the alarm may be output in a manner that can be confirmed by the guardian, and may be output to a display connected to the wired or wireless in this example.

The attitude determination module 133 can preferably determine the precise attitude control and acceleration using the weight value acquired by the weight sensor of the first sensor unit 271. [ At this time, the posture determination module 133 determines the direction in which the posture of the person with brain lesion is inclined and the degree of inclination using the change of the weight value measured by the first sensor unit 271, You can judge.

On the other hand, the posture determination module 133 determines whether or not the abnormal value acquired by the first sensor unit 271 and at least one of the second sensor unit 273 or the third sensor unit 275, May be used.

FIG. 3 is a schematic view illustrating a side view of a person with cerebral palsy sitting on a sitting posture measuring apparatus in order to explain a determination method of the posture determination module according to an embodiment of the present invention.

Referring to FIG. 3, in an embodiment of the present invention, when a person with cerebral palsy is seated in a normal posture, it can be seated in the form of a body 310 indicated by a dotted line and a lower body 311 indicated by a dotted line. In this case, the first sensor unit 271 and the second sensor unit 273 may have a first initial value and a second initial value, respectively. Hereinafter, for convenience of description, the sensors constituting the first sensor unit 271 shown in FIG. 3 are represented by the front sensor 271a and the rear sensor 271b, and the sensors constituting the second sensor unit 272 are referred to as the upper side The upper sensor 273a, the middle sensor 273b, and the lower sensor 273c. However, the present invention is not limited thereto, and is merely a word used to more easily describe FIG.

In the case of the normal posture, the front sensor 271a, the rear sensor 271b, the upper sensor 273a, the stop sensor 273b, and the lower sensor 273c can acquire respective initial values. However, if the seated posture of a person with cerebral palsy changes to an abnormal posture, the person with cerebral palsy may be seated in the form of a solid body 330 indicated by solid lines and a lower body 331 indicated by solid lines, which is an example of an abnormal posture. At this time, only the front sensor 271a can acquire the measured value, and the second sensor unit 273 can acquire the measured value only by the upper sensor 273a, so that the front sensor 271a And the upper sensor 273a have an abnormal value larger than the initial value and the stop sensor 273b, the lower sensor 273c and the rear sensor 271b have an abnormal value smaller than the initial value.

Therefore, the posture determination module 133 acquires a virtual line or plane connecting the upper sensor 273a and the front sensor 271b to determine the ideal posture shown in Fig. 3, By calculating the angle between the surface and the first sensor unit 271, it is possible to determine the inclination of the seat back and forth in the sitting position of the person in the brain lesion area and determine whether the abnormal position is used.

Meanwhile, FIG. 4 is a schematic diagram illustrating a front view of a person with cerebral palsy sitting on a sitting posture measuring apparatus to explain a determination method of the posture determination module according to an embodiment of the present invention.

Referring to FIG. 4, in one embodiment of the present invention, when a person with cerebral palsy is seated in a normal posture, the subject can be seated in the form of a body 410 indicated by a dotted line and a lower body 411 indicated by a dotted line. In this case, the first sensor unit 271 and the third sensor unit 275 may have a first initial value and a second initial value, respectively. Hereinafter, for convenience of explanation, the sensors constituting the first sensor unit 271 shown in FIG. 4 are represented by the left sensor 271a and the right sensor 271d, and the sensors constituting the third sensor unit 275 are represented by 1 support sensor 275a, and a second support sensor 275b. However, the present invention is not limited to this, and is merely a word used to more easily describe FIG.

In the case of the normal posture, the left sensor 271a and the right sensor 271d can acquire initial values, respectively. In addition, the first support sensor 275a and the second support sensor 275d can acquire a state in which no measured value is generated as an initial value. However, when the seated posture of a person with cerebral palsy changes to an abnormal posture, the person with cerebral palsy can be seated in the form of a solid body (431), which is an example of an abnormal posture. At this time, since the third sensor unit 275 generates a measurement value from the first support sensor 275a, the third sensor unit 275 can acquire an abnormal value from the first support sensor 275a.

In addition, since the first sensor unit 271 is in a state in which the upper body is inclined to the right, it is possible to obtain an abnormal value in which the measurement value measured by the right sensor 271b is increased compared to the initial value. In this case, the left sensor 271a of the first sensor unit 271 can reduce the relative weight to be sensed, thereby obtaining a reduced ideal value compared to the initial value.

Therefore, the posture determination module 133 acquires a virtual line or face connecting the first support sensor 275a and the right sensor 271d or the left sensor 271a to determine the ideal posture shown in Fig. 4 And calculates the angle between the acquired virtual line or plane and the first sensor unit 271 to determine the right and left inclination of the seating position of the person in the brain lesion field and to determine whether or not the object is in the abnormal position.

On the other hand, in another embodiment of the present invention, the sitting posture measuring apparatus may include both the first sensor unit, the second sensor unit, and the third sensor unit. In this case, the posture determination module acquires the forward and backward tilt using the first sensor unit and the second sensor unit, obtains the tilt in the left and right direction using the first sensor unit and the third sensor unit, Can be obtained.

Therefore, the posture determination module can more accurately determine the abnormal posture of the seated brain lesion person by checking the abnormal posture of the person with brain lesion seated in the sitting posture measuring apparatus.

Meanwhile, the terminal 130 may output the abnormal posture determined by the posture determination module 133 through the display. In this case, the terminal 130 displays the posture change of the brain lesion disabled person using the ideal posture acquired using the posture determination module 133, and outputs an alarm when it is determined that the posture is abnormal. At this time, the alarm can be expressed in multiple stages.

For example, when the three-dimensional slope determined by the posture determination module 133 belongs to the predetermined one level, the terminal 130 outputs an alarm corresponding to the one level in the form of display or the like, and when the three- , The alarm corresponding to the second step can be outputted in the form of a display or the like. Accordingly, the guardian can check the seating state of the person with cerebral palsy by performing a stepwise alarm check at the terminal 130, and perform the posture correction.

FIG. 5 is a view illustrating a sitting position of a brain lesion disorder displayed on a terminal according to an embodiment of the present invention. FIG. Referring to FIG. 5, in a seating position of a brain lesion disabled person displayed on a terminal according to an embodiment of the present invention, when there is an abnormal value sensed by a sensor constituting each sensor unit, Can be expressed by changing the color.

For example, when the measured value of the first support sensor of the third sensor unit is an abnormal value, the terminal may output an abnormal posture to the caregiver by changing the color of the left side portion of the brain lesion disabled person at the corresponding position. In this case, when the abnormal attitude is determined by acquiring the abnormal value in multiple stages in the terminal's attitude determination module, the terminal can gradually express the color of the left side of the disabled person according to the weight applied to the first supporting sensor have. As a result, a caregiver carrying the terminal can further confirm whether the posture of the person with cerebral palsy is merely leaning on the body, or whether there is a risk of leaving the seated posture checking device due to heavy weight.

While the invention has been shown and described with reference to certain preferred embodiments thereof, those skilled in the art of the present invention should not be limited to the embodiments described herein, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: smart posture correction system
110, 200: sitting posture measuring device 130:
131: Initial value setting module 133:
210: backrest member 230: support member
250: sheet member 271: first sensor unit
271a: front sensor, left sensor 271b: rear sensor
271d: right sensor 273: second sensor unit
273a: upper sensor 273b: break sensor
273c: bottom sensor 275: third sensor unit
275a: first support sensor 275b: second support sensor
310, 430: normal attitude body 311, 410: normal attitude lower body
330, 431: an ideal posture body 331, 410: an abnormal posture body

Claims (10)

A system for detecting a seated state of a person with brain lesion disorder, the system being connected to a device for sensing a seated state of a person with brain lesion disorder,
A sitting posture measuring device for measuring a weight using a first sensor part provided on a sheet member; And
A terminal for determining the posture of the brain lesion disabled person based on the weight measured from the sitting posture measuring device;
/ RTI >
Wherein the terminal displays a change in the posture of the person with cerebral palsy impairment and outputs an alarm when it is determined that the posture is abnormal. The method according to claim 1,
The terminal comprises:
An initial value setting module for setting a measured value acquired by the sitting posture measuring device as an initial value according to an initial value setting selection; And
An attitude determination module for determining an attitude of the brain lesion disabled person using the change amount of the measured value with respect to the initial value;
Wherein the smart posture correction system further comprises: 3. The method of claim 2,
Wherein the posture determination module compares the set initial value with the measured value of the first sensor unit to determine the posture of the brain lesion disabled person according to the change amount of the measured value with respect to the initial value. The method of claim 3,
Wherein the posture determining module determines the posture of the brain lesion disabled person as an abnormal posture when the amount of change is equal to or greater than a predetermined value. 5. The method of claim 4,
Wherein the posture determination module outputs an alarm corresponding to the abnormal posture when the posture of the person with brain lesion is judged as an abnormal posture. 6. The method of claim 5,
The seat posture measuring apparatus includes a second sensor unit installed on a backrest member and measuring a weight, and at least two support members provided on the upper side of the armrest member and connected to the backrest member to prevent left / right deviation of the brain lesion disabled And a third sensor unit installed and measuring the weight. The method according to claim 6,
Wherein the posture determination module determines the ideal posture by obtaining a front / back slope of the brain lesion disabled person according to a change amount of a measured value acquired by the first sensor unit and the second sensor unit. 8. The method of claim 7,
Wherein the posture determination module determines the abnormal posture by acquiring the right and left slopes of the brain lesion disabled person according to the change amount of the measurement value acquired by the first sensor unit and the third sensor unit, The smart posture maintaining / correcting system judges prior to the amount of change of the first sensor unit. 9. The method of claim 8,
Wherein the posture determination module is configured to determine the ideal posture by acquiring the three-dimensional slope of the brain lesion disabled person according to the amount of change in the measurement value acquired by the first sensor unit, the second sensor unit, Correction system. 10. The method of claim 9,
Wherein the terminal displays the change of the posture in a multistage manner to inform the guardian of the change of the sitting posture of the person with the brain lesion impairment.
KR1020150169294A 2015-11-30 2015-11-30 Smart posture keep revision system KR101868060B1 (en)

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