KR-102963552-B1 - EXERCISE SYSTEM BASED ON REAL-TIME FEEDBACK USING SMART DEVICE AND OPERATING METHOD THEREOF

KR102963552B1KR 102963552 B1KR102963552 B1KR 102963552B1KR-102963552-B1

Abstract

The present invention relates to an exercise system and a method of operation thereof. An exercise system according to one embodiment includes: a program providing unit that receives a request signal from a user for at least one of a balance exercise using a balance board and a joint exercise using a balance board, and provides an exercise program corresponding to the request signal to the user through a pre-configured user terminal; a data collection unit that collects sensing data in real time from a user's smart device located on the balance board based on the exercise program and generates user feedback data based on the collected sensing data; and a biofeedback unit that calculates a user's score according to the exercise program based on the user's feedback data and feeds the calculated score to the user through the user terminal.

Inventors

김훈

Assignees

순천향대학교 산학협력단

Dates

Publication Date: 20260512
Application Date: 20231027

Claims (13)

A program providing unit that receives a request signal from a user for at least one of a balance exercise using a balance board and a joint exercise using said balance board, and provides an exercise program corresponding to said request signal to said user through a pre-configured user terminal; A data collection unit that collects sensing data in real time from the user's smart device located on the balance board based on the above exercise program, and generates feedback data of the user based on the collected sensing data; A biofeedback unit that calculates the user's score according to the exercise program based on the user's feedback data and feeds the calculated score back to the user through the user's terminal. Includes, The above program providing unit is, If the above request signal is a signal corresponding to a balance exercise, the exercise program based on target data consisting of a plurality of concentric circles having different diameters based on a preset center point is provided to the user, and If the above request signal is a signal corresponding to joint movement, the exercise program based on a donut-shaped ring and a circular object moving clockwise or counterclockwise inside the ring is provided to the user. Motor system.
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In paragraph 1, The above program providing unit is, If the above request signal is a signal corresponding to a balance exercise, guide information is provided to the user to position the user's two feet and the smart device on the balance board, and If the above request signal is a signal corresponding to joint movement, guide information is provided to the user to position one of the user's arms or one of its feet and the smart device on the balance board. Motor system.
In paragraph 1, The above data collection unit is, The sensing data of the gyroscope sensor, acceleration sensor, and magnetometer equipped in the smart device is collected, the sensing data is integrated to generate IMU (Inertial Measurement Unit) data, and noise in the IMU data is removed based on a Kalman filter to generate the user's feedback data. Motor system.
In paragraph 1, The above biofeedback unit is, Displaying a position point corresponding to the user's feedback data on at least one of the target data and the donut-shaped ring, and calculating the user's score based on the position point. Motor system.
In paragraph 5, The above biofeedback unit is, If the above request signal is a signal corresponding to a balance movement, and the position point is located in an area corresponding to any one of the plurality of concentric circles, the preset score corresponding to the area of any one of the circles is calculated as the user's score. Motor system.
In paragraph 5, The above biofeedback unit is, If the above request signal is a signal corresponding to joint movement, the user's score is calculated based on the ratio in which the location point is located inside the above circular object. Motor system.
In paragraph 5, The above biofeedback unit is, Collecting information about the area where the above location points are distributed, calculating weights of scores based on the information about the collected area, and calculating the user's score reflecting the calculated weights. Motor system.
In paragraph 5, The above biofeedback unit is, When the above location point moves out of a preset area, at least one alarm feedback, such as visual feedback and auditory feedback, is provided through the user's terminal. Motor system.
In Paragraph 9, The above biofeedback unit is, If the above request signal is a signal corresponding to a balance movement, if the position point is not located in the region of the first to k circles (where k is a positive integer satisfying k < n) among the regions of the first to n circles (where n is a positive integer) whose diameter increases with respect to the center point, the alarm feedback is provided. Motor system.
In Paragraph 9, The above biofeedback unit is, If the above request signal is a signal corresponding to joint movement, if the position point is not located inside the above circular object, the alarm feedback is provided Motor system.
A program providing unit receives a request signal from a user for at least one of a balance exercise using a balance board and a joint exercise using the balance board, and provides an exercise program corresponding to the request signal to the user through a pre-configured user terminal; In the data collection unit, the step of collecting sensing data in real time from the user's smart device located on the balance board based on the exercise program, and generating feedback data based on the collected sensing data; In the biofeedback unit, the step of calculating the user's score according to the exercise program based on the user's feedback data and feeding the calculated score back to the user through the user's terminal Includes, In the above program providing unit, the step of receiving a request signal from a user for at least one of a balance exercise using a balance board and a joint exercise using the balance board, and providing an exercise program corresponding to the request signal to the user through a pre-configured user terminal, If the above request signal is a signal corresponding to a balance exercise, the exercise program based on target data consisting of a plurality of concentric circles having different diameters based on a preset center point is provided to the user, and If the above request signal is a signal corresponding to joint movement, the step of providing the user with the exercise program based on a donut-shaped ring and a circular object moving clockwise or counterclockwise inside the ring. A method of operation of a motion system including
In Paragraph 12, The above feedback data includes information on recommended exercises matched based on an artificial intelligence model according to the distribution type of the collected sensing data. Method of operation of the motor system.

Description

Exercise system based on real-time feedback using a smart device and operating method thereof The present invention relates to an exercise system and a method of operation thereof, and more specifically, to a technical concept of providing an exercise program using a balance board and evaluation results based on the execution of the program based on real-time feedback using a smart device. Existing exercise platforms have a problem in that the cost of using the service is too high because they utilize precision equipment (e.g., Force plate, Biodex Balance System, etc.) that provides scientific exercise or exercise evaluation. Meanwhile, although all currently used smartphones are equipped with IMU (Inertial Measurement Unit) devices, there are virtually no balance or rehabilitation exercise platforms utilizing them. Therefore, there is a need to implement a platform that provides scientific exercise programs at a significantly affordable price based on the IMU devices installed in smartphones. FIG. 1 is a drawing for explaining a motion system according to one embodiment. FIG. 2 is a diagram illustrating a balance exercise program according to one embodiment. FIG. 3 is a drawing for explaining a joint movement program according to one embodiment. FIG. 4 is a drawing for explaining the operation method of a motion system according to one embodiment. FIG. 5 is a diagram for explaining the operation method of a motion system according to a first embodiment. FIG. 6 is a diagram for explaining the operation method of a motion system according to a second embodiment. FIG. 7 is a diagram illustrating examples of types or patterns of sensing data collected through a motion system according to one embodiment. FIGS. 8 and 9 are drawings illustrating the structure of an artificial intelligence-based pattern-based exercise recommendation model for linking an exercise system according to one embodiment to an exercise recommendation platform. Hereinafter, various embodiments of this document are described with reference to the attached drawings. The embodiments and terms used therein are not intended to limit the embodiments characterizing the technology described in this document, and should be understood to include various modifications, equivalents, and/or substitutions of said embodiments. In describing various embodiments below, if it is determined that a detailed description of related known functions or configurations could unnecessarily obscure the essence of the invention, such detailed description will be omitted. Furthermore, the terms described below are defined considering their functions in various embodiments, and these may vary depending on the intentions or practices of the user or operator. Therefore, their definitions should be based on the content throughout this specification. In relation to the description of the drawings, similar reference numerals may be used for similar components. A singular expression may include a plural expression unless the context clearly indicates otherwise. In this document, expressions such as "A or B" or "at least one of A and/or B" may include all possible combinations of the items listed together. Expressions such as "first," "second," "first," or "second" may modify the relevant components regardless of order or importance, and are used merely to distinguish one component from another without limiting the components. Where it is stated that a certain (e.g., first) component is "(functionally or telecommunicationally) connected" or "connected" to another (e.g., second) component, the certain component may be directly connected to the other component or connected through another component (e.g., third component). In this specification, "configured to" may be used interchangeably with, depending on the context, for example, in hardware or software, "suitable for," "capable of," "modified to," "made to," "capable of," or "designed to." In some situations, the expression "device configured to..." may mean that the device is "able to..." together with other devices or parts. For example, the phrase “a processor configured (or set) to perform A, B, and C” may mean a dedicated processor for performing said operations (e.g., an embedded processor), or a general-purpose processor capable of performing said operations by executing one or more software programs stored in a memory device (e.g., a CPU or an application processor). Also, the term 'or' means an inclusive or rather an exclusive or. That is, unless otherwise noted or is not clear from the context, the expression 'x uses a or b' means any one of the natural inclusive permutations. In the specific embodiments described above, the components included in the invention are expressed in the singular or plural according to the specific embodiments presented. However, singular or plural expressions are selected to suit the situation presented for convenience of explanation, and the embodiments described above are not limited