KR20220018373A - Apparatus, method and system for correcting posture of scoliosis, computer-readable storage medium and computer program - Google Patents

Abstract

An embodiment of the present invention relates to an apparatus for correcting a scoliosis posture. The apparatus may comprise: a collecting unit collecting movement information of a spine of a measurement target from a plurality of sensors attached to a body of the measurement target; a calculating unit calculating a left and right change value, before and after change value, and rotation change value of the spine based on the spinal movement information measured from the plurality of sensor respectively; and an alarm information providing unit providing alarm information to the measurement target if the left and right change value, before and after change value, and rotation change value of the spine exceed a pre-set permissible limit. An embodiment of the present invention has an effect of inducing a patient to have a right posture by monitoring a posture of the patient in real time and immediately giving feedback if the patient takes an inappropriate posture.

Description

Scoliosis posture correction device, posture correction method and posture correction system, computer readable recording medium and computer program

The embodiment relates to a posture correcting device for monitoring a patient's posture in real time, a posture correcting method, and a posture correcting system.

Recently, the number of patients with scoliosis has increased rapidly due to an increase in sitting time due to prolonged computer use, prolonged smartphone use, lack of exercise, and lack of awareness of body imbalances, and scoliosis is emerging as a serious health problem.

Scoliosis is a symptom in which the body tilts or turns left and right when the spine is bent or twisted like a 'C' or 'S' shape. In case it affects lung function, if it is 90 ~ 100°, it affects breathing, and if it is 120° or more, it may cause pulmonary pulmonary disease due to decreased lung capacity. Scoliosis is classified into functional scoliosis and structural scoliosis depending on the cause, and posture correction is very important as a treatment for scoliosis without neurological symptoms. However, it is impossible to continuously receive help from a physical therapist or a full-length mirror to help correct posture in daily life.

Accordingly, there is an urgent need for a device that continuously monitors a patient's posture in real time and corrects the posture when an inappropriate posture is taken.

In order to solve the above-mentioned problems, the embodiment aims to provide a scoliosis posture correction device, a posture correction method, and a posture correction system for monitoring a patient's posture in real time.

An embodiment provides a posture correcting device for correcting posture for scoliosis, a collecting unit for collecting spinal motion information of the subject from a plurality of sensors attached to the subject's body, and a calculation unit for calculating the left and right deformation values, front and rear deformation values and rotational deformation values of the spine based on the motion information, and when the left and right deformation values, front and rear deformation values and rotation deformation values of the spine exceed preset allowable limits It may include a notification information providing unit for providing notification information to the measurer.

In addition, the embodiment provides a method for correcting a posture for scoliosis performed by a scoliosis posture correction device, the method comprising: collecting information about the movement of the subject's spine from a plurality of sensors attached to the subject's body; Calculating the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine based on the measured movement information of the spine, respectively; If it is exceeded, the method may include providing notification information to the subject.

In addition, the embodiment is a posture correction system for correcting a scoliosis posture, a communication unit, a collection for collecting spinal movement information of the subject from a plurality of sensors attached to the subject's body, and providing notification information to the subject a posture correction device including a notification information providing unit that Including, the notification information providing unit may be provided to provide notification information to the subject when the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine exceed preset allowable limits.

In the embodiment, by monitoring the patient's posture in real time, when an inappropriate posture is taken, the patient is immediately fed back to the patient to induce the correct posture.

In addition, the embodiment has the effect of not only preventing the exacerbation of scoliosis, but also effectively protecting other joints by immediately correcting the inappropriate posture of the patient.

In addition, the embodiment has the effect of continuously maintaining the joint health of the elderly population by providing a customized correction by objectively and quantitatively identifying the patient's condition based on time series data.

In addition, the embodiment has the effect of more effectively treating a patient by setting an allowable limit based on the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine.

1 is a block diagram illustrating a scoliosis posture correction system according to a first embodiment.
2 is a view showing a state in which the sensor unit of the scoliosis posture correction system according to the first embodiment is attached to the human body.
3 is a block diagram illustrating a posture correction device of the scoliosis posture correction system according to the first embodiment.
4 is a view showing a state displayed in the scoliosis posture correcting device according to the first embodiment.
5 is a flowchart illustrating a method for correcting a posture for scoliosis according to the first embodiment.
6 is a block diagram illustrating a scoliosis posture correction system according to a second embodiment.
7 is a block diagram illustrating a posture correcting device of the scoliosis posture correcting system according to the second embodiment.

Hereinafter, the embodiment will be described in detail with reference to the drawings.

1 is a block diagram showing a scoliosis posture correction system according to a first embodiment, FIG. 2 is a view showing a state in which a sensor unit of the scoliosis posture correction system according to the first embodiment is attached to the human body, and FIG. 3 is It is a block diagram showing a posture correcting apparatus of the scoliosis posture correction system according to the first embodiment, and FIG. 4 is a view showing a state displayed in the scoliosis posture correcting apparatus according to the first embodiment.

Referring to FIG. 1 , the scoliosis posture correction system 1000 according to the first embodiment may include a sensor unit 100 , a server 200 , and a posture correction device 300 .

The sensor unit 100 may measure the posture of the patient (hereinafter, referred to as a 'to-be-measured person'), that is, information about the movement of the spine of the person to be measured. The sensor unit 100 may include a plurality of sensors. The sensor may include, but is not limited to, a gyro sensor, a yaw sensor, an acceleration sensor, and a geomagnetic sensor. The sensor unit 100 may measure roll information that is an angle generated from left and right in a rotational motion, pitch information that is an angle generated back and forth in a linear motion, and yaw information about gravity as an axis. The sensor unit 100 may be configured as a single sensor capable of simultaneously measuring roll, pitch, and yaw information.

The sensor unit 100 may periodically measure the spinal movement information of the subject, and the measurement frequency may be adjusted by the posture correction device 300 .

Referring to FIG. 2 , the sensor unit 100 may include a first sensor 110 and a second sensor 130 , but the number is not limited. The first sensor 110 and the second sensor 130 may be disposed to be spaced apart from the central axis of the back 10 .

The first sensor 110 may be attached to the lower region of the back 10 with respect to the central axis of the back 10 , and the second sensor 130 may be attached to the lower region of the back 10 with respect to the central axis of the back 10 . It can be attached to the area above. Here, the positions where the first sensor 110 and the second sensor 130 are attached to the back 10 are not limited thereto.

The first sensor 110 may be attached to the intersection of the line connecting both ends of the iliac crest and the line connecting the spinous process of the spine. The second sensor 130 may perform an initial evaluation of the subject, and an attachment position thereof may vary according to a target posture for scoliosis correction. That is, the second sensor 130 may be attached to a position that can effectively evaluate the state of the subject.

The initial evaluation of the subject may proceed with evaluation of the musculoskeletal system structure, musculoskeletal system function, nervous system function, living environment, work environment, and habits of the patient. Here, the evaluation of the musculoskeletal system may be an evaluation of skeletal system deformation, atrophy and asymmetry around the spine, the musculoskeletal system function evaluation may be an evaluation of whether use is restricted due to pain or accompanying diseases, and the evaluation of the nervous system function is central It may be an evaluation of the presence or absence of neurological or peripheral nervous system disease.

The initial evaluation of the subject can be evaluated by a rehabilitation medical doctor, and a short-term or long-term correct posture can be determined as a target posture based on the initial evaluation. Here, the correct posture may mean a reference posture suggested by a rehabilitation medicine doctor and a posture that can be taken within an allowable limit from the reference posture. Alternatively, the initial evaluation of the subject may be performed in a separate AI system.

The sensor unit 100 may include a communication module (not shown). The communication module may provide a data movement path between the sensor unit 100 and the posture correction device 300 . The communication module may be a wired/wireless network such as a wide area network (WAN), a mobile communication network, or LTE. Alternatively, the communication module may be a local area network, and may include Wi-Fi, Bluetooth, Zig-bee, etc. as the local area network.

The sensor unit 100 may include a control module (not shown). The control module may control the sensor and communication module and calculate the yaw, pitch, and roll values of the subject's posture by using the sensor values.

The sensor unit 100 may include a power supply unit (not shown). The power supply unit may supply power to the sensor unit 100 .

Returning to FIG. 1 , the server 200 may store spinal motion information measured from the sensor unit 100 . The server 200 may receive spinal motion information from the posture correction device 300 , but is not limited thereto.

Spinal motion information may include roll information, pitch information, and yaw information. The server 200 may store a value calculated based on the spinal motion information. For example, the server 200 may store a left-right deformation value calculated based on roll information, a front-to-back deformation value calculated based on pitch information, and a rotational deformation value calculated based on yaw information.

For example, the server 200 may store left and right deformation values, front and rear deformation values, and rotational deformation values of the spine measured at the first time point, and the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine measured at the second time point. A value may be stored, but is not limited thereto.

The server 200 may include a table capable of storing information about the subject. The server 200 may store roll, pitch, yaw values, left and right deformation values, front and rear deformation values, and rotation deformation values at each measurement time in a table including an anonymized identifier column for classification of subjects. The server 200 may store alarm, vibration, and message information provided to the subject for posture correction. The message information may include, but is not limited to, 'It is tilted too far to the left, so please do it right away'.

Here, the server 200 is illustrated as being configured separately from the posture correcting device 300 , but the present invention is not limited thereto, and the server 200 may be provided inside the posture correcting apparatus 300 . In this case, the server 200 may be a storage unit such as a memory.

The posture correction device 300 determines the posture of the subject by using the sensing value measured by the sensor unit 100 , and serves to provide notification information to the subject when the posture of the subject exceeds an allowable limit. The posture correcting device 300 may be a separate device that provides information to a mobile phone, a terminal such as a tablet or a laptop computer, or a mobile phone.

As shown in FIG. 3 , the posture correction device 300 may include a collecting unit 310 , a calculating unit 330 , and a notification information providing unit 350 .

The collection unit 310 may receive a value measured from the sensor unit 100 . The collection unit 310 may collect spinal motion information of the subject measured by the sensor unit 100 . Spinal motion information may include roll, pitch, and yaw information.

The calculator 330 may calculate a left-right deformation value of the spine, a front-to-back deformation value of the spine, and a rotational deformation value of the spine by using the values measured by the sensor unit 100 . The left-right deformation value may be calculated using the roll value measured by the sensor unit 100 . The front-back deformation value may be calculated using the pitch value measured by the sensor unit 100 . The rotational deformation value may be calculated using a yaw value measured by the sensor unit 100 .

The calculator 330 may set a preset measurement period, for example, a reference period of 10 Hz, and provide it to the sensor unit 100 . The sensor unit 100 may measure roll, pitch, and yaw values at regular intervals or measurement frequencies according to a reference period, and transmit them to the posture correction device 300 .

The calculator 330 may calculate a current left-right deformation value, a front-back deformation value, and a rotational deformation value by using the last measured roll, pitch, and yaw values. The calculator 330 calculates left and right deformation values, front and rear deformation values and rotational deformation values using the roll, pitch, and yaw values of the first sensor 110 and the roll, pitch, and yaw values of the second sensor 130 . can

The left and right deformation values are a roll value measured from the first sensor 110 , a roll value measured from the second sensor 130 , a roll value measured from the second sensor 130 , and a roll value measured from the first sensor 110 . The difference in values can be defined in three ways.

The front and rear deformation values are a pitch value measured from the first sensor 110 , a pitch value measured from the second sensor 130 , a pitch value measured from the second sensor 130 , and a pitch measured from the first sensor 110 . The difference in values can be defined in three ways.

The rotational deformation value may be calculated by Equation (1).

[Equation 1]

When the number of roll, pitch, and yaw values measured during a certain period is less than a preset limit, the calculator 330 may not calculate the left and right deformation values, front and rear deformation values, and rotational deformation values. For example, if the difference between the theoretical number of data sets and the actual number of data sets exceeds the limit number, it is determined that a problem has occurred in the measurement or transmission process and the settings can be initialized. Here, the theoretical number of data sets may be a value obtained by multiplying the measurement period by the time required from the start of measurement to the time of error check, and the number of limits may be set in consideration of the delay required for communication and calculation.

The notification information providing unit 350 may provide an alarm, vibration, and message to the subject when the left and right deformation values, front and rear deformation values, and rotation deformation values exceed preset allowable limits. Here, the operation of comparing the left-right deformation value, the front-back deformation value, and the rotational deformation value with a preset allowable limit may be performed in real time by the notification information providing unit 300 in the posture correction device. In addition, the preset allowable limit may be determined by a rehabilitation physician.

The notification information providing unit 350 may display the posture information on the terminal 300 to determine the current posture state of the patient himself/herself. In addition, the subject can recognize the current posture state through alarms, vibrations, and messages.

Through an alarm, the subject can lead a daily life while performing self-correction within the standard posture and allowable limits prescribed by the rehabilitation medicine doctor until the next treatment day.

The process of setting the target posture and adjusting the allowable limit will be described as follows.

Rehabilitation medicine doctors regularly monitor the degree of correction and side effects of the patient, and can make corrections by changing short-term target postures and tolerance values.

First, the rehabilitation medicine doctor determines the long-term target posture that the subject can reach based on the initial evaluation result of the subject, and determines the attachment position of the sensor unit that can evaluate the patient's condition well.

The rehabilitation medicine doctor may set the measured value in the long-term target posture as the long-term target value variable value. The target variable can be set using the pitch of each sensor, roll, pitch difference between two sensors, roll difference, and yaw difference information.

Based on the long-term goal posture, the doctor of rehabilitation sets the short-term goal posture and short-term goal variable values to be achieved gradually to the extent that side effects do not occur, and determines the allowable limits for each goal variable for correction to the short-term goal. .

Allowable limits can be set in both directions, for example, forward and backward only in the case of pitch, left and right in the case of roll, and left and right rotation in the case of rotational deformation, respectively.

The rehabilitation medicine doctor evaluates the degree of correction and side effects (musculoskeletal pain, etc.) in the course of each visit, and adjusts short-term goals or proceeds to the next step. After that, after reaching the long-term goal, the tolerance limit to maintain it is reset.

Although it is illustrated that the rehabilitation medicine doctor performs each process, the present invention is not limited thereto, and a separate device may perform each process.

A machine learning-based AI system can be developed based on the measurement data during the correction process, the short-term target variable set by the rehabilitation medicine doctor, and the allowable limit value data.

The AI system may include a first neural network circuit and a second neural network circuit. The AI system may be included in the posture correction device.

The first neural network circuit provides yaw, pitch, and roll values of each sensor for learning initially measured from a plurality of subjects, left and right deformation values of the learning vertebrae, front and rear deformation values, and rotational deformation values, for a predetermined period of time to each subject Learning the target posture for learning and the learning tolerance for the left and right deformation values, front and rear deformation values and rotational deformation values of the learning vertebra given before the start of the predetermined period as input data, and determining whether the correction is successful after the predetermined period has elapsed The result can be learned as correct answer data.

The second neural network circuit inputs the yaw, pitch, and roll values of each sensor for learning, left and right deformation values of the learning spine, front and rear deformation values, and rotational deformation values, which are first measured from the test subjects who have succeeded in calibration among the plurality of subjects, as input data It is possible to learn as the correct answer data and learn the target posture and allowable limit given for the predetermined period for each subject who has succeeded in calibration as correct answer data.

Thereafter, in order to obtain an appropriate target posture and tolerance for the subject to be corrected, when the left and right deformation values, front and rear deformation values and rotational deformation values of the spine calculated based on the movement information of the correction subject are input to the second neural network circuit, the correction In the target posture suitable for the subject and the target posture, the permissible limits related to each left and right deformation value, front and rear deformation value, and rotational deformation value may be determined and output.

When the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine calculated based on the motion information are input to the first neural network circuit, a prediction on whether or not correction is successful including the possibility of occurrence of side effects may be output.

As described above, the rehabilitation medicine doctor can set the variable values and allowable limits of the short-term target posture according to each stage, and directly input the variable values and the allowable limits of the short-term goal posture into the posture correction device or correct the posture through the doctor terminal can be provided to the device.

As shown in FIG. 4 , values measured by the first sensor and the second sensor may be displayed in the first area (a) of the posture correction apparatus 300 . In the second area (b) of the posture correcting device 300, sensor values that are a reference for correct posture may be displayed. An allowable limit for correct posture may be displayed in the third region c of the posture correcting device 300 . In the fourth region d of the posture corrector 300 , feedback information about the current posture may be displayed. In the fifth area (e) of the posture correction device 300, a history of values measured during that time may be displayed.

The rehabilitation medicine doctor may check the occurrence of side effects through examination, analyze the postures recorded in the posture correction device 300 , determine whether a short-term goal is achieved, and then prescribe a better new standard posture and allowable limit again.

In the embodiment, by monitoring the patient's posture in real time, when an inappropriate posture is taken, the patient is immediately fed back to the patient to induce the correct posture.

In addition, the embodiment has the effect of not only preventing the exacerbation of scoliosis, but also effectively protecting other joints by immediately correcting the inappropriate posture of the patient.

In addition, the embodiment has the effect of continuously maintaining the joint health of the elderly population by providing a customized correction by objectively and quantitatively identifying the patient's condition based on time series data.

In addition, the embodiment has the effect of more effectively treating a patient by setting an allowable limit based on the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine.

5 is a flowchart illustrating a method for correcting posture for scoliosis according to an embodiment.

Referring to FIG. 5 , the method for correcting posture for scoliosis according to an embodiment includes the steps of collecting (S100) information about the movement of the subject's spine from a plurality of sensors attached to the subject's body, and measuring each of the sensors from the plurality of sensors. Calculating the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine based on the movement information of the spine (S200); If it exceeds, the step of providing notification information to the subject (S300) may be included. Here, the scoliosis posture correction method may be performed in a scoliosis posture correction device.

The step ( S100 ) of collecting the spinal motion information of the subject from a plurality of sensors attached to the body of the subject may be performed by the collecting unit of the posture correction device. Spinal motion information may include roll information, pitch information, and yaw information of the spine.

Calculating the deformation value of the spine based on the motion information of the spine respectively measured from the plurality of sensors ( S200 ) may be performed by the calculation unit of the posture correction device.

The step of calculating the left and right deformation values, front and rear deformation values and rotational deformation values of the spine (S200) is performed using the roll, pitch and yaw values measured by the first sensor and the roll, pitch and yaw values measured by the second sensor. can be The deformation value may include a left-right deformation value, a front-back deformation value, and a rotation deformation value.

If the left and right deformation values, front and rear deformation values, and rotational deformation values of the spine exceed preset allowable limits, the step of providing notification information to the subject (S300) may be performed by the notification information providing unit of the posture correction apparatus.

When the left-right deformation value, the anterior-posterior deformation value, and the rotational deformation value of the spine exceed the allowable limits, an alarm, vibration, and message may be provided to the subject.

6 is a block diagram illustrating a scoliosis posture correction system according to a second embodiment, and FIG. 7 is a block diagram illustrating a posture correction apparatus of the scoliosis posture correction system according to the second embodiment.

6 and 7 , the scoliosis posture correction system 2000 according to the second embodiment may include a sensor unit 100 , a posture correction device 400 , and a calculation server 500 . Here, since the posture correcting apparatus 400 has a different configuration from the posture correcting apparatus of the first embodiment, different reference numerals are given.

The sensor unit 100 may measure the posture of the patient (hereinafter, referred to as a 'to-be-measured person'), that is, information about the movement of the spine of the person to be measured. The sensor unit 100 may include a plurality of sensors. The sensor may include, but is not limited to, a gyro sensor, a yaw sensor, an acceleration sensor, and a geomagnetic sensor. The sensor unit 100 may measure roll information that is an angle generated from left and right in a rotational motion, pitch information that is an angle generated back and forth in a linear motion, and yaw information about gravity as an axis. The sensor unit 100 may be configured as a single sensor capable of simultaneously measuring roll, pitch, and yaw information.

The sensor unit 100 may include a first sensor and a second sensor, but is not limited thereto. The configuration of the sensor unit 100 may be the same as that of the sensor unit according to the first embodiment.

The posture correction apparatus 400 may include a communication unit 410 , a collection unit 430 , and a notification information providing unit 450 .

The communication unit 410 may provide a data movement path between the posture correction device 400 and the sensor unit 100 , and between the posture correction device 400 and the calculation server 500 . The communication unit 410 may be a wired/wireless network, a mobile communication network, or LTE. Alternatively, the communication module may be a local area network, and may include Wi-Fi, Bluetooth, Zig-bee, etc. as the local area network, but is not limited thereto.

The collection unit 430 may receive the measured value from the sensor unit 100 . The collection unit 430 may collect spinal movement information of the subject measured by the sensor unit 100 . Spinal motion information may include roll, pitch, and yaw information.

The notification information providing unit 450 may provide an alarm, vibration and message to the subject when the left and right deformation values, front and rear deformation values, and rotation deformation values measured from the calculation server 500 exceed preset allowable limits.

The calculation server 500 stores the information and sensor values of the subjects and calculates the left and right deformation values, front and rear deformation values and rotational deformation values of the spine based on the movement information of the spine received from the posture correction device 400 by the communication unit at the same time. can be calculated.

The left-right deformation value may be defined in three ways: a roll value measured from the first sensor, a roll value measured from the second sensor, and a difference between the roll value measured from the second sensor and the roll value measured from the first sensor.

The front and rear deformation values can be defined in three ways: a pitch value measured from the first sensor of the sensor unit, a pitch value measured from a second sensor, and a difference between a pitch value measured from the second sensor and a pitch value measured from the first sensor. have.

The rotational strain value may be defined as a difference between a yaw value measured from the second sensor and a yaw value measured from the first sensor.

Various embodiments of the present document provide software (eg, an instruction stored in a machine-readable storage media (eg, memory (internal memory or external memory)) that can be read by a machine (eg, a computer). : program) can be implemented. The device is a device capable of calling a command stored from a storage medium and operating according to the called command, and may include the electronic device according to the disclosed embodiments. When the command is executed by the control unit, the control unit may perform a function corresponding to the command directly or using other components under the control of the control unit. Instructions may include code generated or executed by a compiler or interpreter. The device-readable storage medium may be provided in the form of a non-transitory storage medium. Here, non-transitory means that the storage medium does not include a signal and is tangible, and does not distinguish that data is semi-permanently or temporarily stored in the storage medium.

According to an embodiment, the method according to various embodiments disclosed in the present document may be included and provided in a computer program product.

According to an embodiment, there is provided a computer-readable recording medium storing a computer program, the method comprising: collecting spinal motion information of the subject from a plurality of sensors attached to the subject's body; Calculating the left and right deformation values, front and rear deformation values and rotational deformation values of the spine based on the movement information of the spine; It may include instructions for causing the processor to perform a method including an operation including providing notification information to the subject.

According to an embodiment, as a computer program stored in a computer-readable recording medium, collecting information about the movement of the subject's spine from a plurality of sensors attached to the body of the subject, and measuring each of the sensors from the plurality of sensors Calculating the left and right deformation values, front and rear deformation values and rotational deformation values of the spine based on the movement information of the spine; It may include instructions for causing the processor to perform a method including an operation including providing notification information to the subject.

Although the above has been described with reference to the drawings and embodiments, it will be understood by those skilled in the art that various modifications and changes can be made to the embodiments without departing from the spirit of the embodiments described in the claims below. will be able

100: sensor unit
200: server
300: posture correction device
310: collection unit
330: calculation unit
350: notification information providing unit

Claims (14)

In the posture correction device for correcting the posture of scoliosis,
a collection unit configured to collect spinal motion information of the subject from a plurality of sensors attached to the subject's body;
a calculation unit for calculating left and right deformation values and rotational deformation values of the spine based on the movement information of the spine respectively measured from the plurality of sensors;
a notification information providing unit configured to provide notification information to the subject when the left and right deformation values and rotational deformation values of the spine exceed preset allowable limits;
Scoliosis posture correction device comprising a. The method of claim 1,
The plurality of sensors includes a first sensor and a second sensor that are spaced apart from each other with respect to the central axis of the back, and the first sensor is disposed at the intersection of a line connecting both ends of the iliac crest and a line connecting the spinous process of the spine. Scoliosis Posture Correction Device. According to claim 1,
The spinal motion information is a scoliosis posture correction device including a roll, a pitch, and a yaw value of the spine to which each sensor is attached. 4. The method according to any one of claims 1 to 3,
The calculation unit is a scoliosis posture correction device that further calculates the front and rear deformation values of the spine. 5. The method of claim 4,
The measurement frequencies of the first sensor and the second sensor are given by the posture correction device, and the calculator uses the most recent Roll, Pitch and yaw values received by the collector. A scoliosis posture correction device that calculates the left and right deformation values, front and rear deformation values, and rotational deformation values. 4. The method according to any one of claims 1 to 3,
The rotational deformation value is a scoliosis posture correction device calculated by a difference between the yaw value measured by the second sensor and the yaw value measured by the first sensor. 5. The method of claim 4,
When the number of roll, pitch, and yaw values measured during one error check period is less than a preset limit, the calculator does not calculate the left and right deformation values, front and rear deformation values and rotational deformation values. 4. The method according to any one of claims 1 to 3,
The notification information is a scoliosis posture correction device including an alarm, vibration, and message. 4. The method according to any one of claims 1 to 3,
The posture correction device,
The left and right deformation values and rotational deformation values of the learning vertebrae initially measured from a plurality of subjects, the target posture for learning given for a predetermined period to each subject, and the left and right deformation values of the learning vertebrae given before the start of the predetermined period, and A first neural network circuit that learns the learning tolerance for the rotational deformation value as input data, and learns the result of determining whether the calibration is successful after the predetermined period has elapsed as the correct answer data;
The left and right deformation values and rotational deformation values of the learning vertebrae initially measured from the measured subjects among the plurality of subjects for which the correction was successful are learned as input data, and the target posture and Further comprising a second neural network circuit learned as the correct answer data of the allowable limit,
When the left and right deformation values and the rotation deformation values calculated based on the motion information are input to the second neural network circuit, a specific target posture and the preset allowable limit are determined and output;
When the left and right deformation values and rotational deformation values of the spine calculated based on the motion information, the specific target posture output by the second neural network circuit, and the preset tolerance are input to the first neural network circuit, A scoliosis posture correcting device for predicting and outputting whether the correction is successful when the subject uses the scoliosis posture correcting device in the specific target posture for the predetermined period. In the scoliosis posture correction method performed in the scoliosis posture correction device,
collecting spinal motion information of the subject from a plurality of sensors attached to the subject's body;
calculating a left-right deformation value and a rotational deformation value of the spine based on movement information of the spine respectively measured from the plurality of sensors; and
providing notification information to the subject when the left and right deformation values and rotational deformation values of the spine exceed preset allowable limits;
Scoliosis posture correction method comprising a. In the posture correction system for correcting the posture of scoliosis,
communication department;
a collection unit configured to collect spinal motion information of the subject from a plurality of sensors attached to the subject's body;
A posture correction device comprising a notification information providing unit for providing notification information to the subject;
and a calculation server that calculates left and right deformation values and rotational deformation values of the spine based on the movement information of the spine received from the posture correction device by the communication unit,
The notification information providing unit is provided to provide notification information to the subject when the horizontal and rotational deformation values of the spine exceed preset allowable limits. 12. The method of claim 11,
The spinal motion information is a scoliosis posture correction system including the roll (Roll), pitch (Pitch) and yaw (yaw) values of the spine. 13. The method of claim 11 or 12,
The calculation server is a scoliosis posture correction system that further calculates the front and rear deformation values of the spine. As a computer program stored in a computer-readable recording medium,
The computer program, when executed by a processor,
collecting spinal motion information of the subject from a plurality of sensors attached to the subject's body;
calculating a left-right deformation value and a rotational deformation value of the spine based on movement information of the spine respectively measured from the plurality of sensors; and
A computer program comprising instructions for causing the processor to perform an operation including providing notification information to the subject when the left and right deformation values and rotation deformation values of the spine exceed preset allowable limits.

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