KR102202803B1 - Artificial intelligence exercise service system using smart trampolin - Google Patents

Abstract

The present invention relates to a fitness service system using a smart trampoline which includes a mat for providing elasticity, an exercise detection unit for detecting movement of the mat, a display unit, and a communication unit for performing communications with an external device, wherein operation of the display unit and the communication unit is controlled by a control unit. According to the present invention, an artificial intelligence fitness service system using a smart trampoline comprises: a service server allowing the smart trampoline to be accessed by the communication unit to provide a value detected by the exercise detection unit and allowing a user′s terminal to access and receive services related to trampoline fitness; an artificial intelligence calculation unit receiving the detected data of the exercise detection unit from the service server to calculate the exercise amount of the user who uses the trampoline; and a database unit storing data required for calculating of the exercise amount by the artificial intelligence calculation unit to provide the data to the artificial intelligence calculation unit, storing a calculation result of the exercise amount, and storing data required for providing the services related to the trampoline fitness. Accordingly, due to communications with the smart trampoline capable of detecting using movement, exercise amount information of the trampoline fitness can be provided and a user can efficiently perform fitness using the trampoline through effective guidance for the trampoline fitness.

Description

Artificial intelligence exercise service system using smart trampolin}

The present invention relates to an artificial intelligence exercise service system using a smart trampoline, and more particularly, by communication with a smart trampoline capable of detecting a use motion, providing trampoline momentum information, and an effective guide of trampoline movement. The present invention relates to an artificial intelligence exercise service system using a smart trampoline that enables efficient exercise and increases the reliability of exercise guides while allowing the user to perform accurate exercise or movement through artificial intelligence and machine learning.

In general, a trampoline is a device that jumps on an elastic mat such as a square or circle with a spring, or performs an action such as air rotation, and performs a jump movement by using the elasticity of a mat connected to a spring inside the frame, It can be installed not only indoors, but also outdoors, and anyone of all ages can use it.

The trampoline is an exercise in which a part of the body touches the mat first and jumps with the repulsive force of the mat and spring, so it is effective as a full-body exercise and beauty gymnastics. In addition, it is helpful in physical development, and in recent years, it is widely used as an exercise and play equipment for children, and it is useful for growing children because the amount of exercise is quite large.

As a prior art using such a trampoline as an exercise device, the "exercise device using a trampoline" of Korean Utility Model Registration No. 20-0298766 has been proposed, which is used in a conventional trampoline in which a stepping board that is pushed by a spring is installed in the main body. In an exercise device to which an auxiliary exercise means is added, a fastening hole is formed at the lower end of the support rod of the auxiliary exercise means, and a rotating boss is installed on the side of the main body, but the lower end of the support rod is inserted into the rotating boss, and the shaft pin is inserted into the rotating boss and the support rod A support rod is installed on the side of the main body by passing through the fastening hole of the main body and a mandrel is installed on the side of the main body, and a plurality of hooks are formed on the left and right sides of the rotating boss on the side of the main body. It includes having a hook formed on the rear side, and having an elastic means between the hook of the main body and the hook of the support bar.

However, this prior art has a problem in that it is difficult to effectively perform the exercise without the help of a trainer by performing exercise only at the user's own judgment. In particular, most of the trampoline is still used only as a playground equipment, and thus has a problem that acts as a limitation in performing an effective exercise by itself.

In addition, if the functions required for the trampoline are directly implemented, the cost of the trampoline may increase, and there is a limit to the provision of various contents. Therefore, it is necessary to develop a platform for economically satisfying these functions.

In order to solve the problems of the prior art as described above, the present invention provides the trampoline momentum information through communication with a smart trampoline capable of detecting the use motion, and effectively guides the trampoline motion. Using artificial intelligence and machine learning, while evaluating the user to perform accurate exercises or movements, the reliability of the exercise guide is increased, and the guide is provided along with the functions required for a large number of smart trampoline users. The purpose is to greatly contribute to the spread of smart trampoline by satisfying the economic feasibility of smart trampoline.

Other objects of the present invention will be easily understood through the description of the following embodiments.

In order to achieve the above object, according to one aspect of the present invention, a mat is provided to have elasticity in a trampoline, a motion sensing unit is installed to detect the motion of the mat, a display unit is provided, and an external device An exercise service system using a smart trampoline in which a communication unit is provided to perform communication of, and the operation of the display unit and the communication unit is controlled by a control unit, wherein the smart trampoline is connected by the communication unit and detected by the motion detection unit. A service server that provides a value to be used and allows a user's terminal to access and receive a service related to trampoline movement; An artificial intelligence calculator configured to receive a value sensed by the motion detector from the service server and calculate the amount of motion of the user of the trampoline; And a database unit storing data necessary for calculating the amount of exercise by the artificial intelligence calculating unit and providing it to the artificial intelligence calculating unit, storing the calculation result of the exercise amount, and storing data necessary for providing a service related to the trampoline movement. Including; an artificial intelligence exercise service system using a smart trampoline is provided.

Matching in which video content of trampoline movement for learning an operation to match the user's body information provided from the smart trampoline or the user's terminal through the service server is provided from the database unit and displayed through the display unit of the smart trampoline It may further include a content providing unit.

Through the service server, a video of a exercising user obtained by a camera provided in the smart trampoline is received, image-processed to determine the user's motion, and acquired as data, and video content provided by the matching content provider is provided. An image processing unit that processes an image to determine motion and obtains it as data; And using a machine learning algorithm by receiving data obtained by the image processing unit, evaluating the user's trampoline skill by grade according to the degree that the user's motion matches the motion of the video content, and evaluating the evaluation result of the smart trampoline. It may include a; machine learning evaluation unit to be displayed through the display unit and provided to the external terminal.

The machine learning evaluation unit calculates the user's position on the mat through the difference in the amount of impact of each of the motion detection units of the trampoline that is provided along the edge so as to form an isometric angle from the center of the mat, and detects the amount of impact. The skill level of the trampoline may be increased or decreased depending on the position of the image.

A calibration guide unit configured to provide the smart trampoline with guidance necessary for motion correction so that the user's motion matches the motion of the video content by the machine learning evaluation unit; And converting the evaluation result of the machine learning evaluation unit as a score, providing a ranking for all members, regions, or meetings requested from the user's terminal or the smart trampoline based on the score, and calculating a rank to be stored in the database unit. May further include.

According to the artificial intelligence exercise service system using a smart trampoline according to the present invention, a user can efficiently trampoline through communication with a smart trampoline capable of detecting a use motion, providing trampoline momentum information, and an effective guide of trampoline movement. Using artificial intelligence and machine learning, it is possible to increase the reliability of the exercise guide while evaluating the user to perform an accurate exercise or movement, and to provide the functions required by a large number of smart trampoline users. By performing the guide, it is possible to greatly contribute to the spread of smart trampoline by satisfying the economic feasibility of smart trampoline.

1 is a perspective view showing an artificial intelligence exercise service system using a smart trampoline according to an embodiment of the present invention.
2 is a block diagram showing an artificial intelligence exercise service system using a smart trampoline according to an embodiment of the present invention.
3 is a diagram illustrating a smart trampoline that is used in an artificial intelligence exercise service system using a smart trampoline according to an embodiment of the present invention.

In the present invention, various modifications may be made and various embodiments may be provided, and specific embodiments will be illustrated in the drawings and described in detail. However, this is not intended to limit the present invention to a specific embodiment, and should be understood in a way that includes all changes, equivalents, or substitutes included in the technical spirit and scope of the present invention, and may be modified in various other forms. It can be, and the scope of the present invention is not limited to the following examples.

Hereinafter, exemplary embodiments according to the present invention will be described in detail with reference to the accompanying drawings, and the same reference numerals are assigned to the same or corresponding components regardless of the reference numerals, and redundant descriptions thereof will be omitted.

1 is a perspective view showing an artificial intelligence exercise service system using a smart trampoline according to an embodiment of the present invention, Figure 2 is a configuration showing an artificial intelligence exercise service system using a smart trampoline according to an embodiment of the present invention Is also.

1 and 2, an artificial intelligence exercise service system 200 using a smart trampoline according to an embodiment of the present invention includes a service server 210, an artificial intelligence calculation unit 220, and a database unit 230. Including, a mat 113 is provided to have elasticity in the trampoline 110, a motion detection unit 120 is installed to detect the motion of the mat 113, a display unit 130 is provided, an external device, For example, a communication unit 140 for performing communication with the artificial intelligence exercise service system 200 using a smart trampoline of the present invention is provided, and the operation of the display unit 130 and the communication unit 140 is performed by the control unit 130. This is a system for providing exercise services using the controlled smart trampoline 100.

1 and 3, first, looking at the smart trampoline 100, the smart trampoline 100 includes a trampoline 110, a motion detection unit 120, a display unit 130, a communication unit 140, and a control unit ( 150) may be included.

The trampoline 110 is provided with a mat 113 having elasticity, for example, the frame 111 is provided to be spaced apart from the ground by the leg 112, and a plurality of the trampoline 110 is spaced apart along the inner surface of the frame 111 The edges are connected by an elastic band 114 to be installed, and a cushioning foot 115 for absorbing an impact by elasticity may be installed for each leg 112. Since the elastic band 114 is made of a high elastic material, it not only significantly reduces noise generation compared to the existing spring, but also prevents safety accidents such as pinching of fingers. This elastic band 114 has one end on the inside of the frame 111 and the other end on the edge of the mat 113, riveting, screwing bolts and nuts, bonding, fixing members such as brackets, fitting structure or biting structure It can be fixed in various ways, including the like. The buffer foot 115 is made of a shock absorbing material including rubber or silicone, and may be mounted by force fitting at the bottom of the leg 112.

The motion detection unit 120 is installed to detect the motion of the mat 113, for example, may include an acceleration sensor 121, or further include a gyro sensor 122. The acceleration sensor 121 may detect the user's motion state in detail on the mat 113 by measuring acceleration, which is a change in velocity due to an external force applied to the mat 113, or an amount of impact, which is a change in momentum. The gyro sensor 122 measures the rotational angular velocity, and thereby allows the user's weight or the user's vertical position on the mat 113 to be estimated through the inclination of the mat 113. Here, the acceleration sensor 121 and the gyro sensor 122 may be configured to wirelessly output a detection signal to the communication unit 140 or the control unit 150, but are not limited thereto. It may be configured to output to 140 or the control unit 150.

The display unit 130, for example, is provided to externally display the calculation result of the momentum by the artificial intelligence calculation unit 220, which will be described later, and will be used to provide video content provided from the matching content providing unit 240 to be described later. I can. The display unit 130 may be installed, for example, on the stand 180 so as to be positioned at a height where viewing is possible from a position away from the user's movement line. The stand 180 may be provided with a casing 190 for accommodating not only the communication unit 140 and the control unit 150, but also a power supply unit 160 for converting and distributing power supplied from the outside to power required for operation. have.

The communication unit 140 performs wireless communication with external devices such as the terminal 10, including the artificial intelligence exercise service system 200 using a smart trampoline according to the present invention. For this purpose, Wi-Fi, 2G, 3G , 4G, 5G, and various wireless communication methods can be applied. Here, the terminal 10 may be a smartphone or a tablet PC, a PC or a notebook, etc., but is not limited thereto, and various information that operates by driving a program or application, and transmits and receives data through communication with an external device. It may include processing and communication devices. In addition, the terminal 10 may install an application or program separately provided in order to receive the service provided by the present invention.

The control unit 150 controls the display unit 130 to display the calculation result of the exercise amount provided from the artificial intelligence calculation unit 220, and to receive the calculation result of the exercise amount or video content, the communication unit 140 It can be controlled to access the artificial intelligence exercise service system 200 using a smart trampoline according to the present invention.

The smart trampoline 100 may be provided with a manipulation unit 170 for inputting a manipulation signal. Here, the operation unit 170 may be provided on the front of the stand 180 or may be provided in the form of a remote control. For example, the operation unit 170 is composed of a plurality of switches provided for selection of various operations including on/off. It may be formed of a touch panel or the like provided on the display unit 130 in addition to or instead of it.

Referring to FIGS. 1 and 2, the configuration of an artificial intelligence exercise service system 200 using a smart trampoline according to an embodiment of the present invention will be described as follows.

The service server 210 provides a value sensed by the motion detection unit 120 by the smart trampoline 100 connected by the communication unit 140, and the user's terminal 10 is connected to the trampoline 110 Make sure you get the service.

The service server 210 may provide a web page for accessing the smart trampoline 100 and the user's terminal 10, and identification information of the smart trampoline 100 and the smart trampoline 100 provided from the terminal 10 ) By matching the smart trampoline 100 and the terminal 10 through information for matching, for security purposes, information between each other can be shared or used under the matched condition. When the terminal 10 is connected, the service server 210 can perform a procedure for identity authentication. For this purpose, it is possible to set an ID and password, or perform various identity authentication procedures including a credit card or a mobile phone. Can be done.

The artificial intelligence calculation unit 220 receives a value sensed by the motion detection unit 120 and calculates a user's exercise amount of the trampoline 110. The artificial intelligence calculation unit 220, for example, compares the acceleration obtained from the acceleration sensor 121 of the motion detection unit 120 and the duration thereof with the acceleration obtained experimentally or by simulation and the momentum per duration, or by a predetermined calculation formula. . The user's exercise amount can be calculated. Here, the amount of exercise can be expressed as calorie consumption through a known calculation. In addition, the artificial intelligence calculation unit 220, for example, the user on the mat 113, the initial setting time, for example, within 5 seconds, the slope obtained from the gyro sensor 122 of the motion detection unit 120, experimentally or by simulation Compared with the obtained user weight for each slope, the user's weight may be roughly calculated, and this may be reflected in the exercise amount calculation. On the other hand, the artificial intelligence calculation unit 220 may guide the input of the user's weight by manipulating the operation unit 170 of the smart trampoline 100 or the own terminal 10. The artificial intelligence calculation unit 220, for example, compares the slope obtained from the gyro sensor 122 of the motion detection unit 120 and the duration thereof with the slope and the duration of exercise obtained experimentally or by simulation, and compares the user's exercise amount. Can be calculated. At this time, the artificial intelligence calculation unit 220 determines that the exercise intensity increases as the inclination of the mat 113 increases, and calculates the exercise amount in consideration of this, or when calculating the exercise amount through the acceleration sensor 121, the element of exercise amount increase or decrease. It can also be used as. For example, the artificial intelligence calculation unit 220 may be configured to add a set ratio to the amount of exercise when the inclination of the mat 113 exceeds a set inclination.

The database unit 230 stores data necessary for calculating the amount of exercise by the artificial intelligence calculation unit 220 and provides it to the artificial intelligence calculation unit 220, and stores the result of the exercise amount calculated by the artificial intelligence calculation unit 220 In addition, various data necessary for providing a service related to the trampoline 110 exercise may be stored. In addition, the database unit 230 may store various data or programs required for the operation required in the present invention, and may store information required for user-specific authentication or other personal information, and identification or matching of the smart trampoline 100 You can store the necessary information, etc.

The artificial intelligence exercise service system 200 using a smart trampoline according to an embodiment of the present invention may further include a matching content providing unit 240, an image processing unit 250, and a machine learning evaluation unit 260, and correction It may further include a guide unit 270 and a rank calculation unit 280.

The matching content providing unit 240 provides video content of the trampoline 110 movement for learning the motion to match the user's body information provided from the smart trampoline 100 or the user's terminal 10 through the service server 210. It may be provided from the database unit 230 and be displayed through the display unit 130 of the smart trampoline 100. Here, the user's body information may be height and weight, and the database unit 230 stores moving picture contents of trampoline motion suitable for the corresponding body information according to the user's body information, and the matching content providing unit 240 Video content matching the information may be provided.

The image processing unit 250 receives a video of a exercising user acquired by the camera 191 provided in the smart trampoline 100 through the service server 210, processes the image to determine the user's motion, and obtains it as data. Then, the moving image content provided by the matching content providing unit 240 is image-processed to determine the motion to obtain data. It goes without saying that known techniques for this image processing technique can be used. Here, the smart trampoline 100 is provided so that the camera 191 faces forward on the display unit 130 so as to be advantageous for the user's video recording, or the stand 180 on which the display unit 130 is installed, etc. May be provided.

The machine learning evaluation unit 260 receives the data obtained by the image processing unit 250 and uses a machine learning algorithm to determine the user's trampoline 110 ability according to the degree to which the user's motion matches the motion of the video content. Can be evaluated by grade. The machine learning evaluation unit 260 uses a predetermined machine learning algorithm that targets the characteristics of the user's trampoline 110 between the characteristics of the movement of the user's trampoline 110 and the movement characteristics of a person performing an exercise in the video content. By detecting the dependent mapping relationship and learning the pattern model for each characteristic of the trampoline 110 operation of the user from a plurality of data and mapping relationships given, the matching or similarity ratio within a predetermined range, such as 0-20%, 20- According to 40%, 40-60%, etc., it is possible to determine which grade corresponds to a grade divided into a number, such as A, B, and C, but is not limited thereto, and various known machine learning algorithms Of course, selective application and known judgment methods can be used. In addition, the machine learning evaluation unit 260 may be controlled to be displayed through the display unit 130 of the smart trampoline 100 and provided to the external terminal 10.

In the smart trampoline 100, the motion detection unit 120 may be provided in plural along the edge of the mat 113 so as to form an isometric angle from the center of the mat 113, and detect the amount of impact through each acceleration sensor 121 can do. At this time, the machine learning evaluation unit 260, when evaluating the user's trampoline 110 ability by grade by machine learning algorithm, determines the user's position on the mat 113 through the difference in the amount of impact detected by each of the motion detection units 120. It can be calculated, and the skill level of the trampoline 110 can be adjusted according to the position on the mat 113 of the user. Three motion detection units 120 may be provided along the edge of the mat 113 so as to form an isometric angle of 120 degrees from the center of the mat 113 as in this embodiment. It can be seen that the more the acceleration sensor 121 detects a value with a larger amount of impact than other acceleration sensors 121, the closer the user is on the mat 113, that is, the acceleration sensor 121 detects the amount of impact that the user is closer to. You can see that it is getting bigger. Machine learning evaluation unit 260, for example, when the deviation between the maximum value and the minimum value for the amount of impact measured by each of the acceleration sensors 121 is less than 10% of the maximum value, the user moves relatively in the center on the mat 113 It can be judged as having a stable ability enough to perform the performance, and can be judged by raising the grade by 1, and if it is other than 10% of the maximum value, the user needs to improve the skill by exercising relatively off the center on the mat 113. It can be judged by lowering the grade by 1 grade.

In addition, in the smart trampoline 100, the motion sensing unit 120 may be provided in the center of the mat 113. Therefore, the machine learning evaluation unit 260 calculates the difference in the amount of impact detected from each of the motion sensing units 120 to increase or decrease the grade, based on the motion sensing unit 120 located in the center of the mat 113 113) It is possible to obtain a deviation for each of the motion detection units 120 positioned at the edges.

The calibration guide unit 270 may provide the smart trampoline 100 with guidance necessary for motion calibration so that the user's motion matches the motion of the video content by the machine learning evaluation unit 260. In other words, the correction guide unit 270 guides the user's trampoline skills by text, image, or voice, as well as the height of running, postures such as arms or head when running, and the shape of specific parts of the body. can do. In this case, the smart trampoline 100 may display characters or images through the display unit 130, and in the case of voice, a speaker (not shown) required for audio output may be provided.

The rank calculation unit 280 converts the evaluation result of the machine learning evaluation unit 260 into a score according to a predetermined criterion, and within all members, regions, or meetings requested from the user's terminal 10 or smart trampoline 100 The ranking may be provided based on the score, and may be stored in the database unit 230. The rank calculation unit 280, for example, calculates the evaluation result as a score on a 100-point basis according to the satisfaction of a given condition, and this score conversion may be determined in various ways through consultation of a trampoline exercise expert. In addition, the rank calculation unit 280 calculates the scores of the members registered in the service server 210 when casting, and through the terminal 10, the casting scores of the members in the whole, a specific region, and a meeting of specific members who have agreed. It may be ranked in order to provide to the terminal 10 or the smart trampelin 100 upon request.

According to the artificial intelligence exercise service system using the smart trampoline according to the present invention, the user is efficiently guided through the effective guide of the trampoline movement along with the provision of information on the amount of trampoline exercise by communication with the smart trampoline capable of detecting the use motion. To be able to exercise with trampoline.

In addition, according to the present invention, it is possible to increase the reliability of the exercise guide while evaluating the user to perform an accurate exercise or movement through artificial intelligence and machine learning, and perform the guide along with the provision of functions required for a large number of smart trampoline users. By doing so, it can greatly contribute to the spread of smart trampoline by satisfying the economic feasibility of smart trampoline.

As described above, the present invention has been described with reference to the accompanying drawings, but, of course, various modifications and variations can be made without departing from the technical spirit of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined by the claims and equivalents as well as the claims to be described later.

10: terminal 100: smart trampoline
110: trampoline 111: frame
112: leg 113: mat
114: elastic band 115: cushioning foot
120: motion detection unit 121: acceleration sensor
122: gyro sensor 130: display
140: communication unit 150: control unit
160: power supply unit 170: operation unit
180: stand 190: casing
191: camera 210: service server
220: artificial intelligence calculation unit 230: database unit
240: matching content providing unit 250: image processing unit
260: machine learning evaluation unit 270: calibration guide unit
280: rank calculation unit

Claims (5)

A mat is provided to have elasticity in the trampoline, a motion sensing unit is installed to detect the motion of the mat, a display unit is provided, a communication unit for performing communication with an external device is provided, and the display unit and the As an exercise service system using a smart trampoline in which the operation of the communication unit is controlled,
A service server that connects the smart trampoline to the communication unit to provide a value detected by the motion detection unit, and allows the user's terminal to access and receive a service related to trampoline movement;
An artificial intelligence calculator configured to receive a value sensed by the motion detector from the service server and calculate the amount of motion of the user of the trampoline;
A database unit storing data necessary for calculating the amount of exercise by the artificial intelligence calculating unit and providing it to the artificial intelligence calculating unit, storing the calculation result of the exercise amount, and storing data necessary for providing a service related to the trampoline movement;
Matching in which video content of trampoline movement for learning an operation to match the user's body information provided from the smart trampoline or the user's terminal through the service server is provided from the database unit and displayed through the display unit of the smart trampoline Content providing unit;
Through the service server, a video of a exercising user obtained by a camera provided in the smart trampoline is received, image-processed to determine the user's motion, and acquired as data, and video content provided by the matching content provider is provided. An image processing unit that performs image processing and obtains data as data to determine motion; And
By receiving the data obtained by the image processing unit and using a machine learning algorithm, the user's trampoline ability is evaluated according to the degree to which the user's motion matches the motion of the video content, and the evaluation result is displayed on the smart trampoline. A machine learning evaluation unit to be displayed through the unit and to be provided to the external terminal;
Including,
The machine learning evaluation unit,
The trampoline calculates the user's position on the mat through the difference in the amount of impact of each of the trampoline motion sensing units that are provided along the edge so as to form an isometric angle from the center of the mat, and detect the amount of impact. An artificial intelligence exercise service system using a smart trampoline that allows you to increase or decrease your skill level. delete delete delete The method according to claim 1,
A calibration guide unit configured to provide the smart trampoline with guidance necessary for motion correction so that the user's motion matches the motion of the video content by the machine learning evaluation unit; And
A rank calculation unit that converts the evaluation result of the machine learning evaluation unit into a score, provides a ranking of all members, regions, or meetings requested from the user's terminal or the smart trampoline based on the score, and stores it in the database unit ;
An artificial intelligence exercise service system using a smart trampoline further comprising a.

Images