KR102487289B1 - Interface system and method according to provision of gesture guide interface - Google Patents

Abstract

An interface system according to an embodiment of the present invention is an interface system connected to a user terminal through a network, comprising: a video information unit for storing a plurality of dance videos and generating a video list; an image providing unit that transmits a video list to a user terminal, receives a selection signal according to a dance video selected from the video list from the user terminal, and transmits the dance video according to the selection signal to the user terminal; a motion processing unit that compares a dance motion of a dance image output from a user terminal with a user's motion and assigns a score according to the user's motion; and a processing management unit summing and storing the scores given by the motion processing unit for each user and transmitting the summed scores to a user terminal, wherein the user wears a headset of a virtual reality device equipped with the user terminal, and It may be characterized in that the controller is followed by the dance video while holding the controller with both hands.

Description

Interface system and method according to provision of gesture guide interface {Interface system and method according to provision of gesture guide interface}

[0001] The present invention relates to an interface system, and more particularly, to an interface system that enables a user to enjoy dancing while easily and accurately following dance movements in time with music.

People want to enjoy dancing by matching the rhythm of various music. Because of this, people learn dance directly through dance academies. In addition, people learn dance by watching and following YouTube videos, and various dance games have been released so that people can learn while enjoying dance.

For example, in a general dance game, people enjoy the dance game by following the motions output through the dance video, stepping or following instructions. In this dance game, points are given according to the degree of similarity between the output motion and the input motion, or between the output instruction and the input motion.

However, in enjoying a dance through a YouTube video or a dance game, it is difficult to simply check whether the dance is performed with an accurate motion. Due to this, it is difficult to continuously maintain interest in dance.

A technical problem to be achieved by the interface system according to the technical idea of the present invention is to provide an interface system that allows users to enjoy dance with precise motions and thus maintain interest in dance.

In addition, a technical problem to be achieved by the interface system according to the technical idea of the present invention is to provide an interface system that allows people to easily and naturally enjoy dancing according to the rhythm of music.

Technical tasks to be achieved by the interface system according to the technical idea of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the description below.

An interface system according to an embodiment according to the technical idea of the present invention is an interface system connected to a user terminal through a network, comprising: a video information unit for storing a plurality of dance videos and generating a video list; an image providing unit that transmits a video list to a user terminal, receives a selection signal according to a dance video selected from the video list from the user terminal, and transmits the dance video according to the selection signal to the user terminal; a motion processing unit that compares a dance motion of a dance image output from a user terminal with a user's motion and assigns a score according to the user's motion; and a processing management unit summing and storing the scores given by the motion processing unit for each user and transmitting the summed scores to a user terminal, wherein the user wears a headset of a virtual reality device equipped with the user terminal, and It may be characterized in that the controller is followed by the dance video while holding the controller with both hands.

In addition, the dance video includes music, a video according to a dance motion corresponding to the music, and a plurality of gesture guides corresponding to each dance motion, and each gesture guide includes a base guide corresponding to a posture of the dance motion and a dance motion. A motion guide corresponding to the motion may be included.

Also, when the dance video is output to the user terminal, the gesture guide may be output to correspond to a dance motion following the dance motion of the dance video being output to the user terminal.

In addition, the controller includes a gyro sensor, generates location information and motion information in real time according to the user's motion in a state held by the user, and transmits them to the motion processing unit, and the motion processing unit is connected to the video information unit, so that each dance The location information and motion information according to the dance motion of the video are extracted and stored, and the motion processing unit compares the location information and motion information corresponding to the dance motion of the dance video output from the user terminal with the location information and motion information transmitted from the controller. And based on the degree of agreement between them, it is possible to give a score for the user's motion.

In addition, location information of the controller may be generated based on coordinate values according to the location of the controller, and operation information of the controller may be generated based on angular velocity according to the movement of the controller.

Also, the motion guide of the gesture guide may be output in different colors according to the body position.

In addition, the processing management unit generates and stores a coupon image according to the summed score equal to or greater than the set value, transmits the coupon image to the user terminal corresponding to the summed score equal to or greater than the set value, and the processing management unit divides the coupon image data signal into a plurality of a key creating module that generates coupon image data pieces, assigns an address to each of the coupon image data pieces, and creates a combination rule considering the addresses; A first dispatching module that transmits a plurality of coupon image data pieces in an arbitrary order to a user terminal; and a second dispatching module for transmitting the combination rule to the user terminal, wherein the user terminal receives the plurality of coupon image data pieces and the combination rule transmitted to the user terminal, and receives the plurality of coupons according to the combination rule A reassembly module for generating coupon image data by combining image data pieces may be included.

In addition, the processing management unit generates and stores a coupon image according to the summed score equal to or greater than the set value, transmits the coupon image to the user terminal corresponding to the summed score equal to or greater than the set value, and the processing management unit includes n number of coupon images in the horizontal direction. an axis lining module that sets 1 axis line and sets m second axis lines in the vertical direction (where n and m are natural numbers); Selecting one of the first axis lines and the second axis lines, rotating the coupon image on one side in one direction around the selected axis line (hereinafter referred to as “first selected axis line”). generating a first filed image by overlapping coupon image areas on both sides of the first selected axis line with two layers, selecting the other one of the first axis lines and the second axis lines; , By rotating the first filed image on one side in one direction centering on the other selected axis line (hereinafter referred to as "second selected axis line"), the first field image on both sides of the second selected axis line is rotated. a filing module that performs a filing rule including generating a second filed image by overlapping the first filed image area with two layers; a first dispatching module that transmits a second filed image to a user terminal; and a second dispatching module for transmitting the filing rule to the user terminal, wherein the user terminal receives the second filed image and the filing rule transmitted to the user terminal, and restores the second filed image according to the filing rule. and a reassembly module for generating the coupon image.
An interface system according to an embodiment according to the technical idea of the present invention is an interface system connected to a user terminal through a network, and includes: a video information unit for storing a plurality of dance videos and generating a video list; an image providing unit that transmits a video list to a user terminal, receives a selection signal according to a dance video selected from the video list from the user terminal, and transmits the dance video according to the selection signal to the user terminal; a motion processing unit that compares a dance motion of a dance image output from a user terminal with a user's motion and assigns a score according to the user's motion; and a processing management unit summing and storing the scores given by the motion processing unit for each user and transmitting the summed scores to a user terminal, wherein the user wears a headset of a virtual reality device equipped with the user terminal, and While holding the controller in both hands, follow the dance video, and the processing management unit generates and stores a coupon image according to the summed score above the set value and sends the coupon image to the user terminal corresponding to the summed score above the set value, The processing management unit includes a storage module, wherein the storage module arbitrarily divides the coupon image into a plurality of image pieces, and sets each of the plurality of image pieces to a plurality of individual pieces of information; and a code assigning module that assigns different codes consisting of letters and numbers to each of the individual piece information, wherein the individual piece information is divided into sub databases and stored, and the storage module stores the individual piece information in sub databases. a random number creation module for sharing a random variable composed of letters and numbers, which is generated in units of predetermined time intervals, with each of the different codes assigned to individual pieces of information for a predetermined time before being divided and stored in each of the individual pieces of information; and a dispersing storage module for dispersing and storing the individual piece information shared with the random variable in each of the physically divided sub-databases, and when a call to the entire coupon image occurs, constituting the coupon image Individual pieces of information may be recombined through the shared random variable.

The interface system according to embodiments according to the technical idea of the present invention has the following effects.

(1) The user can enjoy dancing with precise motions and can maintain interest in dancing.

(2) The user can easily and naturally enjoy dancing according to the rhythm of the music.

However, the effects that can be achieved by the interface system according to an embodiment of the present invention are not limited to those mentioned above, and other effects not mentioned above can be clearly understood by those skilled in the art from the description below. will be.

In order to more fully understand the drawings cited herein, a brief description of each drawing is provided.
1 is a diagram illustrating an interface system according to an embodiment of the present invention.
2 is an implementation flow diagram of an interface system according to an embodiment of the present invention.
3 is a diagram illustrating a dance image output through an interface system according to an embodiment of the present invention.
4 is a diagram illustrating a dance image output through an interface system according to an embodiment of the present invention.
5 is a diagram illustrating a dance image output through an interface system according to an embodiment of the present invention.
6 is a diagram illustrating a dance image output through an interface system according to an embodiment of the present invention.

Since the present invention can make various changes and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail through detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood that the present invention includes all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In describing the present invention, if it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted. In addition, numbers (eg, 1st, 2nd, etc.) used in the description process of this specification are only identifiers for distinguishing one component from another component.

In addition, in this specification, when one component is referred to as “connected” or “connected” to another component, the one component may be directly connected or directly connected to the other component, but in particular Unless otherwise described, it should be understood that they may be connected or connected via another component in the middle.

In addition, in the present specification, components expressed as '~ part' may be two or more components combined into one component, or one component may be differentiated into two or more for each more subdivided function. In addition, each of the components to be described below may additionally perform some or all of the functions of other components in addition to its own main function, and some of the main functions of each component may be different from other components. Of course, it may be performed exclusively by a component.

Hereinafter, embodiments according to the technical idea of the present invention will be described in detail in turn.

1 is a diagram showing an interface system according to an embodiment of the present invention, FIG. 2 is a flowchart illustrating an interface system according to an embodiment of the present invention, and FIG. 3 is an interface system according to an embodiment of the present invention. 4 is a diagram showing a dance image output through an interface system according to an embodiment of the present invention, and FIG. 5 is an interface system according to an embodiment of the present invention. 6 is a diagram showing a dance image output through an interface system according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, the interface system 100 according to an embodiment of the present invention can be connected to the user terminal 10 through the network 1, and includes an image information unit 101 and an image providing unit. (102), an operation processing unit 103 and a processing management unit 104. Here, the user may be connected to the interface system 100 through the user terminal 10 while wearing a virtual reality (VR) device (not shown) and enjoy dancing. In addition, the virtual reality device may include a headset that can be worn on the user's head while mounting the user terminal 10 and a controller that is held by both hands of the user and operated by the user. The controller may include a gyro sensor.

A user may access the interface system 100 using the user terminal 10 and exchange signals with the interface system 100 . The interface system 100 displays a web page through a web browser operated in the user terminal 10, logs in on the web page, and then accesses the interface system 100, or allows the user terminal 10 to access the interface system 100. ) may be installed and run.

The user terminal 10 may be implemented as a terminal device capable of accessing a remote server or terminal through the network 1 . The terminal device is, for example, a wireless communication device that ensures portability and mobility, and includes a personal communication system (PCS), a global system for mobile communications (GSM), a personal digital cellular (PDC), a personal handyphone system (PHS), and a PDA ( Personal Digital Assistant), IMT (International Mobile Telecommunication)-2000, CDMA (Code Division Multiple Access)-2000, W-CDMA (W-Code Division Multiple Access), Wibro (Wireless Broadband Internet) terminal, smartphone, All types of handheld-based wireless communication devices such as smartpads and tablet PCs may be included.

Here, the network 1 means a connection structure capable of exchanging information between nodes such as a plurality of terminals and servers. Examples of such networks include a 3rd Generation Partnership Project (3GPP) network and a long Term Evolution (Term Evolution) network, 5G network, WIMAX (World Interoperability for Microwave Access) network, Internet, LAN (Local Area Network), Wireless LAN (Wireless Local Area Network), WAN (Wide Area Network), PAN (Personal Area Network) Network), a Bluetooth network, a satellite broadcasting network, an analog broadcasting network, a Digital Multimedia Broadcasting (DMB) network, and the like, but are not limited thereto.

The video information unit 101 may store a plurality of dance videos 11 and generate a video list according to the plurality of dance videos (S101). Here, the dance image may include music and a video according to a dance motion corresponding to the music, and may include a plurality of gesture guides 12 corresponding to each dance motion. In addition, the gesture guide 12 may include a base guide 12a corresponding to a posture of a dance motion and a motion guide 12b corresponding to a movement (eg, arm movement) of a dance motion. In particular, the motion guide 12b may include arrows.

The gesture guide 12 of this embodiment is shown as being output at the top right of the dance image 11, but is not limited thereto, and may be output at various positions that do not overlap with the dance motion.

The video providing unit 102 may transmit the video list to the user terminal 10 . The user can check the video list through the user terminal 10 and select a dance video from the video list. In addition, the user terminal 10 may generate a selection signal according to the selected dance video and transmit it to the video providing unit 102 (S102).

The video provider 102 may transmit a dance video corresponding to the transmitted selection signal to the user terminal 10 (S103). Due to this, a dance image may be output to the user terminal 10 . In particular, when the user terminal 10 is mounted on a headset worn on the user's head, the user can check the dance image in the form of a virtual space image while wearing the headset.

In particular, when the dance video 11 is output to the user terminal 10, the gesture guide 12 is included in the dance video 11 and outputted, and the dance video 11 being output to the user terminal 10 It may be output to correspond to a dance motion following the dance motion. Here, when performing a dance motion along with the dance video 11, the user may check and prepare the next dance motion to be performed through the gesture guide 12 in advance. That is, even if the user is not familiar with the dance motion of the output dance video 11, the user can more easily follow the dance motion of the output dance video through the gesture guide 12. Due to this, the user can easily enjoy the effect of enjoying the dance according to the dance video.

The motion guide 12b of the gesture guide 12 may be output in different colors according to body positions. For example, the motion guide 12b corresponding to the left part of the body may be displayed in black, and the motion guide 12b corresponding to the right part of the body may be displayed in gray (see FIGS. 3 to 6 ). Through the movement guide 12b of the gesture guide 12, the user can easily recognize whether the movement of the left part of the body or the movement of the left part of the body should be performed in the next dance motion to be performed.

The motion processing unit 103 may compare the user's motion and the dance motion of the dance image output to the user terminal 10, and assign a score according to the user's motion (S104).

Also, as mentioned above, the controller may include a gyro sensor and may be connected to the motion processing unit 103 . The controller may generate location information and motion information in real time according to the user's motion while being held by the user, and may transmit the location information and motion information to the motion processing unit 103 . Here, the location information refers to information based on coordinate values according to the location of the controller, and the motion information refers to information based on angular velocity according to the movement of the controller.

In addition, the motion processing unit 103 may be connected to the video information unit 101 to extract and store location information and motion information according to dance motions of each dance video. The motion processing unit 103 may compare the location information and motion information corresponding to the dance motion of the dance video output from the user terminal 10 with the location information and motion information transmitted from the controller.

The motion processing unit 103 determines the user's location information and motion information corresponding to the dance motion of the dance video output from the user terminal 10 and the location information and motion information transmitted from the controller based on the degree of matching between each other. Points can be awarded for actions. Here, as the degree of matching increases, the action processing unit 103 may give a relatively high score. That is, the motion processing unit 103 may determine a positional change and motion speed according to the user's motion, which may be obtained from the controller, based on the dance video.

On the other hand, the motion processing unit 103 is based on the degree of agreement between the location information and motion information corresponding to the dance motion of the dance video output from the user terminal 10 and the location information and motion information transmitted from the controller. A message about the user's operation can be generated and output to the user terminal 10 . Here, the messages are "What a great dancer!!", "Is the music too fast?" may include such things as

The processing management unit 104 may sum up and store the scores given to the operation processing unit 103 for each user, and transmit the summed scores to the user terminal 10 corresponding to the user (S105). Here, the user can check the summed scores through the user terminal 10 . That is, the user can check the score obtained while enjoying the dance through the dance video.

The interface system 100 according to this embodiment may connect a user wearing a virtual reality device including a headset and a controller through the user terminal 10 mounted on the headset. A dance video may be transmitted to the user terminal 10 . Here, the user can check the dance image in the form of a virtual reality space through a headset. The dance image 11 may output a dance motion and a gesture guide 12 according to a dance motion next to the currently output dance motion. Here, the user can check the dance motion and the gesture guide 12 together, and anticipate and prepare a dance motion to be performed next through the gesture guide 12 (12) while following the currently output dance motion. Due to this, the interface system 100 according to the present embodiment can allow the user to enjoy dancing more easily and naturally according to the rhythm of the music.

In addition, the interface system 100 according to the present embodiment provides the location information and motion information corresponding to the dance motion of the dance video output from the user terminal 10 through the motion processing unit 103, and the location information and motion information transmitted from the controller. It is possible to compare the information and give a score for the user's motion based on the degree of agreement with each other. That is, in a state where the controller is held by the user, not only the location of the controller but also the movement of the controller can be used to give points. For this reason, the interface system 100 according to the present embodiment can continuously provide interest in dancing by allowing the user to enjoy dancing with more precise motions.

Meanwhile, in the interface system 100 according to the present embodiment, the processing management unit 104 may generate and store a coupon image according to the summed score equal to or greater than a set value. Here, the coupon image may be a combination of shapes, numbers, letters, etc., and may be in the form of a QR code.

In addition, the processing management unit 104 may transmit a coupon image to the user terminal 10 corresponding to the summed score equal to or greater than the set value. The user may output a coupon image transmitted to the user terminal 10, and may receive a product or use a service using the coupon image. That is, when the user obtains a relatively high score through the interface system 100, a reward through a coupon image may be provided.

In order to secure coupon image transmission, the processing management unit 104 divides the coupon image data signal to generate a plurality of coupon image data pieces, assigns an address to each of the coupon image data pieces, and sets a combination rule considering the address. Key creation module to generate; A first dispatching module for transmitting a plurality of pieces of coupon image data to the user terminal 10 in an arbitrary order; and a second dispatching module for transmitting the combination rule to the user terminal 10 . The user terminal 10 receives the plurality of coupon image data pieces transmitted to the user terminal 10 and the combination rule, and combines the plurality of coupon image data pieces according to the combination rule to generate coupon image data Reassembly A ring module may be included.

Alternatively, the processing management unit 104 may set n first axis lines in the horizontal direction and set m second axis lines in the vertical direction in the coupon image (where n and m are natural numbers). to be); Selecting one of the first axis lines and the second axis lines, rotating the coupon image on one side in one direction around the selected axis line (hereinafter referred to as “first selected axis line”). generating a first filed image by overlapping coupon image regions on both sides of the first selected axis line with two layers, selecting the other one of the first axis lines and the second axis lines; The first files on both sides of the second selected axis line are obtained by rotating the first filed image on one side in one direction with the other selected axis line (hereinafter referred to as “second selected axis line”) as the center. a filing module that performs a filing rule including creating a second filed image by overlapping the raw image regions in two layers; a first dispatching module that transmits the second filed image to the user terminal 10; and a second dispatching module that transmits filing rules to the user terminal 10 . The user terminal 10 includes a reassembly module that receives the second filed image and filing rules transmitted to the user terminal 10, and restores the second filed image according to the filing rules to generate a coupon image can do.

The processing management unit 104 may generate a coupon image. The processing management unit 104 includes a storage module, and the storage module may store a coupon image in a database. A database consists of an aggregate of a plurality of sub-databases, and it may be preferable that these sub-databases are physically divided. The storage module may include a sniffing module, a code assigning module, a random number creating module, and a dispersing storage module.

The sniffing module arbitrarily divides the coupon image into a plurality of coupon image pieces, and sets each of the divided coupon image pieces as a plurality of individual pieces of information. For example, individual pieces of information may include W1, W2, W3, W4, and W5. The coupon image may be divided and separated in an X-shape or zigzag shape.

The code assigning module assigns different codes to a plurality of individual pieces of information divided by the sniffing module as described above. These codes are a kind of ID, and for example, codes such as xfd312 for W1, yga187 for W2, frh443 for W3, eiw451 for W4, and ctj323 for W5 are given.

Each of W1 to W5, which is individual piece information, is divided and stored in a sub-database, which is an individual physical space. Before being stored, the random number creating module generates the codes of these individual pieces of information, that is, xfd312 for W1, yga187 for W2, and yga187 for W3. The same random variable is shared for a predetermined time by frh443 in W4, eiw451 in W4, and ctj323 in W5.

For example, i) from 11:30:00 to 11:30:20, the same randomness for each of W1's code xfd312, W2's code yga187, W3's code frh443, W4's code eiw451, and W5's code ctj323 It shares the variable wesdispdy2471738, ii) between 11:30:20 and 11:30:40, the code xfd312 of W1, the code yga187 of W2, the code frh443 of W3, the code eiw451 of W4, and the code ctj323 of W5 respectively They share the same random variable qartfrebh5243421. It repeats after that.

When the entire coupon image is called, W1 to W5 constituting the coupon image require a recombination process, and this recombination is mediated through a random variable shared at that moment.

As described above, the dispersing storage module distributes and stores a plurality of individual pieces of information, for example, W1 to W5, in each physically divided database.

The functional operations described in this specification and the embodiments related to the present subject matter can be implemented in digital electronic circuits, computer software, firmware, or hardware, including the structures disclosed in this specification and their structural equivalents, or in a combination of one or more of them. Do.

Embodiments of the subject matter described herein are directed to one or more computer program products, namely one or more modules of computer program instructions encoded on a tangible program medium for execution by or controlling the operation of a data processing device. can be implemented A tangible program medium may be a propagated signal or a computer readable medium. A propagated signal is an artificially generated signal, eg a machine generated electrical, optical or electromagnetic signal, generated to encode information for transmission by a computer to an appropriate receiver device. The computer readable medium may be a machine readable storage device, a machine readable storage substrate, a memory device, a combination of materials that affect a machine readable propagating signal, or a combination of one or more of these.

A computer program (also known as a program, software, software application, script or code) may be written in any form of programming language, including compiled or interpreted language, a priori or procedural language, and may be a stand-alone program or module; It may be deployed in any form including components, subroutines, or other units suitable for use in a computer environment.

A computer program does not necessarily correspond to a file in a file system. A program may be in a single file provided to the requested program, or in multiple interacting files (e.g., one or more modules, subprograms, or files that store portions of code), or parts of files that hold other programs or data. (eg, one or more scripts stored within a markup language document).

A computer program may be deployed to be executed on one computer or on multiple computers located at one site or distributed across multiple sites and interconnected by a communication network.

Additionally, the logic flows and structural block diagrams described herein describe corresponding actions and/or specific methods supported by corresponding functions and steps supported by the disclosed structural means, and corresponding software. It can also be used to build structures and algorithms and their equivalents.

The processes and logic flows described herein can be performed by one or more programmable processors executing one or more computer programs to perform functions by operating on input data and generating output.

Processors suitable for the execution of computer programs include, for example, both general and special purpose microprocessors and any one or more processors of any kind of digital computer. Generally, a processor will receive instructions and data from either read-only memory or random access memory or both.

The core elements of a computer are one or more memory devices for storing instructions and data and a processor for executing instructions. A computer is also generally coupled to be operable to receive data from or transfer data to one or more mass storage devices for storing data, such as magnetic, magneto-optical or optical disks, or to perform both. will be or will contain However, a computer need not have such a device.

The present description presents the best mode of the invention and provides examples to illustrate the invention and to enable those skilled in the art to make and use the invention. The specification thus prepared does not limit the invention to the specific terms presented.

Therefore, although the present invention has been described in detail with reference to the above-described examples, those skilled in the art may make alterations, changes, and modifications to the present examples without departing from the scope of the present invention. In short, it is not necessary to separately include all the functional blocks shown in the drawings or follow all the steps shown in the drawings in the order shown in order to achieve the intended effect of the present invention, even if not, the technical skills of the present invention described in the claims Indicate that it may fall within the range.

100: interface system
101: image information unit
102: video providing unit
103: motion processing unit
104: processing management unit

Claims (8)

In the interface system connected to the user terminal through a network,
An image information unit for storing a plurality of dance images and generating an image list;
an image providing unit that transmits a video list to a user terminal, receives a selection signal according to a dance video selected from the video list from the user terminal, and transmits the dance video according to the selection signal to the user terminal;
a motion processing unit that compares a dance motion of a dance image output from a user terminal with a user's motion and assigns a score according to the user's motion; and
Including a processing management unit for summing and storing the scores given by the motion processing unit for each user and transmitting the summed scores to the user terminal,
The user wears a headset of a virtual reality device equipped with a user terminal, and follows the dance video while holding the controller of the virtual reality device with both hands.
The processing management unit generates and stores a coupon image according to the summed score equal to or greater than the set value, and transmits the coupon image to the user terminal corresponding to the summed score equal to or greater than the set value;
The user can output the coupon image transmitted to the user terminal and receive the product using the coupon image,
The processing management unit includes a storage module,
The storage module includes a sniffing module that arbitrarily divides a coupon image into a plurality of image pieces and sets each of the divided image pieces as a plurality of individual pieces of information; and a code assigning module for assigning different codes consisting of letters and numbers to individual pieces of information, wherein the individual pieces of information are divided into sub databases and stored,
The storing module assigns random variables consisting of letters and numbers, generated in units of predetermined time intervals, to each of the different codes assigned to the individual pieces of information for a predetermined time before the individual pieces of information are divided and stored in the sub-databases. Random number creation module to share while; and a dispersing storage module for dispersing and storing the individual pieces of information shared with the random variable in each of the physically divided sub-databases, and when a call to the entire coupon image occurs, constituting the coupon image The interface system, characterized in that the individual pieces of information are recombined through the shared random variable.
According to claim 1,
The dance video includes music, a video according to a dance motion corresponding to the music, and a plurality of gesture guides corresponding to each dance motion,
Each gesture guide includes a base guide corresponding to a posture of a dance motion and a movement guide corresponding to a movement of the dance motion.
According to claim 2,
When the dance video is output to the user terminal, the interface system characterized in that the gesture guide is output to correspond to the next dance motion of the dance video being output to the user terminal.
According to claim 2,
The controller includes a gyro sensor, generates location information and motion information in real time according to the user's motion in a state held by the user, and transmits them to the motion processing unit;
The motion processing unit is connected to the video information unit, extracts and stores location information and motion information according to the dance motion of each dance video,
The motion processing unit compares the location information and motion information corresponding to the dance motion of the dance video output from the user terminal and the location information and motion information transmitted from the controller and scores the user's motion based on the degree of agreement between them. An interface system characterized in that for imparting.
According to claim 4,
The interface system characterized in that the location information of the controller is generated based on the coordinate value according to the position of the controller, and the operation information of the controller is generated based on the angular velocity according to the movement of the controller.
According to claim 2,
The interface system characterized in that the motion guide of the gesture guide is output in different colors according to the body position.
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