KR20170075161A - Necklace device for posture correction and operating method thereof - Google Patents
Necklace device for posture correction and operating method thereof Download PDFInfo
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- KR20170075161A KR20170075161A KR1020150184473A KR20150184473A KR20170075161A KR 20170075161 A KR20170075161 A KR 20170075161A KR 1020150184473 A KR1020150184473 A KR 1020150184473A KR 20150184473 A KR20150184473 A KR 20150184473A KR 20170075161 A KR20170075161 A KR 20170075161A
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- Prior art keywords
- posture
- wearer
- warning signal
- necklace
- transmitting
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C11/00—Watch chains; Ornamental chains
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0277—Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0407—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/04—Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
- G08B21/0438—Sensor means for detecting
- G08B21/0446—Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/14—Central alarm receiver or annunciator arrangements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- General Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Gerontology & Geriatric Medicine (AREA)
- Computer Networks & Wireless Communication (AREA)
- Engineering & Computer Science (AREA)
- Child & Adolescent Psychology (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Social Psychology (AREA)
- Electromagnetism (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
A necklace apparatus capable of posture correction according to the present invention includes an orientation detecting unit for detecting an attitude of a wearer using an inertial sensor, an information transmitting unit for transmitting the attitude of the wearer to a mobile terminal connected in a wireless manner, A determination unit for determining whether or not the posture of the current wearer matches the best posture that is currently registered based on the information about the wearer's posture, A signal transmitting unit for transmitting a warning signal to the necklace apparatus by the mobile terminal, and an output unit for outputting a notification sound based on the warning signal.
Description
The present invention relates to a Bluetooth-based necklace capable of posture correction.
Modern people are getting more time to sit, and various illnesses caused by poor posture are increasing. Repeated misconceptions in the learning process, especially during adolescence, can lead to orthodontic treatment that requires lifelong treatment.
As people enter the aging society of the age of 100, the number of people suffering from illness due to their wrong attitude is continuously increasing.
In 2013, the cost of treatment for patients with scoliosis in 2013 is over KRW 24.9 billion as of 2013, with 26% of all adolescents aged 10-19, accounting for 28.5%.
According to a report by the American Chiropractic Association, half of Americans suffer back pain and spend $ 50 billion annually. The main cause of back pain is often caused by sports injuries, accidents, as well as misconceptions and obesity.
Despite the increasing number of people suffering from illness caused by wrong posture, there is no way to correct the posture and correct posture of the posture other than posture correction at the hospital.
Especially, it is very important to revise the lifestyle of busy modern people so that they can take proper attitude.
The object of the present invention is to provide a necklace apparatus for correcting the posture of a wearer in cooperation with a mobile terminal.
A necklace apparatus capable of posture correction according to the present invention includes an orientation detecting unit for detecting an attitude of a wearer using an inertial sensor, an information transmitting unit for transmitting the attitude of the wearer to a mobile terminal connected in a wireless manner, A determination unit for determining whether or not the posture of the current wearer matches the best posture that is currently registered based on the information about the wearer's posture, A signal transmitting unit for transmitting a warning signal to the necklace apparatus by the mobile terminal, and an output unit for outputting a notification sound based on the warning signal.
According to another aspect of the present invention, there is provided a method of operating a necklace apparatus capable of correcting posture, the method comprising: detecting a posture of the wearer using the inertial sensor; transmitting the posture of the wearer to a mobile terminal Determining whether or not the current posture of the wearer matches the pre-registered best posture based on the information of the posture of the wearer, the step of determining whether the posture of the current wearer matches the pre- The mobile terminal transmits a warning signal to the necklace apparatus when it is determined that the mobile phone does not match, and the necklace apparatus outputs a warning tone based on the warning signal.
The present invention has the effect of providing a necklace apparatus for interlocking with a mobile terminal and correcting the posture of a wearer.
1 is a view showing a structure of a necklace apparatus capable of posture correction according to the present invention.
2 is a view showing a design of a necklace apparatus capable of posture correction according to the present invention.
While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. Like reference numerals are used for like elements in describing each drawing.
It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.
The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.
Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.
Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings.
The
The
The
The
The
The
In this case, according to an embodiment of the present invention, the
The warning
At this time, the
The attitude sensor based attitude analysis algorithm for the attitude correction is as follows.
The attitude analysis algorithm is an algorithm that detects whether a user's false attitude is maintained for a long time and provides information that can warn the user.
Uses MEMS type inertial sensor that can be mounted on neckband with small size and low power to measure user's posture.
The inertial sensor consists of 6 degree-of-freedom sensors with 3 axes of acceleration and 3 axes of rotation speed, and provides information of 12 axes in total by 2 channels.
The user's movements need to process and analyze the sensor information because it is composed of not only the information about the wrong attitude but also the variation of activity, attitude information about specific activity, environmental noise, etc.
Therefore, it is necessary to apply a classification algorithm that recognizes the user's state through various signal processing processes such as filtering, signal composition, and feature point extraction after receiving raw data.
Considering the multidimensional sensor information and environment variables, we consider a classifier based on machine learning that can easily implement simple binary classifiers that have limitations and can build a variety of sensor DBs and then grasp the status of users based on the DB. .
1) Preprocessing
Definition: Preliminary processing of acquired data, elimination of high frequency job of acceleration data Sensor data acquired due to characteristics of inertial sensor requires preprocessing step.
Need for Algorithm: Highly Reliable Information Generation for Classification Algorithm by Removing Sensor Noise and Unnecessary Information.
Required skills: Non-Linear, Low Pass Median, Laplacian, Gaussian filter etc.
2) Signal Representation
Definition: Data representation, efficient representation of raw data as useful information.
The necessity of the algorithm: The temporal analysis of the signal is constrained by the information that can be provided, but it is hidden in the time information, but analysis of the information in the frequency information is necessary
Required technology: Piecewise Linear Representation (PLR), Fourier Transforms, Wavelet Transforms
3) Segmentation
Definition: Segmentation of signals, techniques to obtain important and useful information from continuous data
Algorithm Necessity: In the case of digital signal analysis, the analysis section can not be infinitely placed, and analysis of too long sections has the problem of delaying the analysis time and reducing the density of information provided, while analysis of too short sections is obtained by fragmentation of information The information is constrained. Therefore, it is aimed to maximize the amount of collected information needed for posture correction according to the selection of appropriate segmentation interval and the kind of segmentation technique.
Required skills: Sliding Windows, Top-down, Bottom-up, Sliding Window and buttom-up (SWAB)
4) Feature Extraction
Definition: Finding the main characteristics of a data segment.
Algorithm Needs: The maximization of collected information has the advantage of extending the amount of information, while the time and difficulty of interpretation is caused by a curse of dimensionality that exponentially increases. Therefore, it is necessary to extract feature points through various techniques so as to show high classification performance while using uncomplicated classifiers by extracting dominant features with high discretion in information.
Required technology: Time-domain, Frequency-domain, Time-frequency-domain, Heuristic features, Domain-Specific Features
5) Classification and Recognition
Definition: Classification and recognition, classification of values derived from feature extraction as a whole, pattern recognition
It is necessary to classify the inclination of the posture, the change of the sensor signal by the activity, and the noise to detect the part where the posture is maintained. This is a technique that is difficult to handle at the level of a simple binary classifier. It should improve performance by training the classifier based on machine learning using signals collected in various environments.
This paper proposes a new method to solve this problem. In this paper, we propose a new method to solve this problem.
This 2-channel 6 Degrees of Freedom (6 DoF, 6 Degrees of Freedom - 3 Axis Gyroscope) Based on Inertial Sensing Technology Bluetooth 4.0 Necklace and Smartphone application development prevents modern man's disease caused by bad posture Development of wearable ICT SW convergence technology for the purpose of providing posture correction information for treatment purpose.
Because of the characteristics of wearable devices, the users are inconvenienced by the inconvenience of having to wear their body all the time.
Two-channel six-degree-of-freedom inertial sensor with two-channel six-degree-of-freedom inertial sensing technology for attitude correction in necklaces and differential input two-channel inertial sensor algorithm for detection of user's attitude through data detection, extraction, It will be the first in the world to secure technology.
o User attitude correction will be effectively achieved through UI / UX with user-oriented posture correction scenario including user fitting function.
The operation method of the necklace apparatus capable of posture correction according to the present invention is as follows.
In step S1, the necklace apparatus detects an attitude of the wearer using an inertial sensor.
In step S2, the necklace apparatus transmits the wearer's posture to the mobile terminal wirelessly connected.
In step S3, the mobile terminal determines whether or not the current posture of the wearer matches the pre-registered best posture based on the information of the posture of the wearer.
In step S4, if it is determined that the posture of the current wearer does not match the previously registered best posture, the mobile terminal transmits a warning signal to the necklace apparatus.
In step S5, the necklace apparatus outputs a warning sound based on the warning signal.
According to an embodiment of the present invention, in step S6, a difference between the posture of the current wearer and the preliminarily registered best posture is calculated.
In step S7, a leveled warning signal is generated based on the calculated difference.
At this time, in step S4, the leveled warning signal may be transmitted to the necklace apparatus.
The operation method of the necklace apparatus capable of posture correction according to an embodiment of the present invention can be implemented by a computer program stored in a storage medium for execution through a combination with a computer.
In addition, the operation method of the necklace apparatus capable of posture correction according to an embodiment of the present invention may be implemented in a form of a program command which can be executed through various computer means and recorded in a computer readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and configured for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.
As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.
Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .
110: Necklace system with posture correction
111: attitude detection unit 112: information transmission unit
113: Judgment section 114:
115: output unit 116: difference calculation unit
117: Warning signal generator
Claims (4)
An attitude detecting unit for detecting an attitude of a wearer using an inertial sensor;
An information transmission unit for transmitting the attitude of the wearer to a mobile terminal connected wirelessly;
A determination unit for determining whether or not the current position of the wearer matches the pre-registered best posture based on the information of the posture of the wearer;
A signal transmission unit for transmitting a warning signal to the necklace apparatus when the mobile terminal determines that the posture of the current wearer does not coincide with the previously registered ideal posture; And
Wherein the necklace device is provided with an output section
And a posture correction device including a necklace device.
A difference calculator for calculating a difference between the current wearer's posture and the previously registered best posture; And
A warning signal generating unit for generating a warning signal leveled based on the calculated difference,
Further comprising:
The signal transmission unit
And transmitting the leveled warning signal to the necklace apparatus.
The necklace apparatus detecting an attitude of a wearer using an inertial sensor;
Transmitting the attitude of the wearer to a wirelessly connected mobile terminal;
Determining whether the current position of the wearer matches the pre-registered best posture based on the information of the posture of the wearer;
The mobile terminal transmitting a warning signal to the necklace apparatus when it is determined that the current wearer's posture does not match the previously registered best posture; And
Wherein the necklace apparatus outputs a warning sound based on the warning signal
Wherein said posture correcting means comprises:
Calculating a difference between the current wearer's posture and the pre-registered best posture; And
Generating a leveled warning signal based on the calculated difference
Further comprising:
The step of transmitting the warning signal
And transmitting the leveled warning signal to the necklace apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150184473A KR20170075161A (en) | 2015-12-23 | 2015-12-23 | Necklace device for posture correction and operating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150184473A KR20170075161A (en) | 2015-12-23 | 2015-12-23 | Necklace device for posture correction and operating method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170075161A true KR20170075161A (en) | 2017-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150184473A KR20170075161A (en) | 2015-12-23 | 2015-12-23 | Necklace device for posture correction and operating method thereof |
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| KR (1) | KR20170075161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190059181A (en) * | 2017-11-22 | 2019-05-30 | 신민용 | Instruction system and method to guide correct posture |
| WO2019103267A1 (en) * | 2017-11-22 | 2019-05-31 | 신민용 | System providing guidance to correct posture of user and guidance method |
-
2015
- 2015-12-23 KR KR1020150184473A patent/KR20170075161A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190059181A (en) * | 2017-11-22 | 2019-05-30 | 신민용 | Instruction system and method to guide correct posture |
| WO2019103267A1 (en) * | 2017-11-22 | 2019-05-31 | 신민용 | System providing guidance to correct posture of user and guidance method |
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