KR101788695B1 - System for providing Information Technology karaoke based on audiance's action - Google Patents

System for providing Information Technology karaoke based on audiance's action Download PDF

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KR101788695B1
KR101788695B1 KR1020160010246A KR20160010246A KR101788695B1 KR 101788695 B1 KR101788695 B1 KR 101788695B1 KR 1020160010246 A KR1020160010246 A KR 1020160010246A KR 20160010246 A KR20160010246 A KR 20160010246A KR 101788695 B1 KR101788695 B1 KR 101788695B1
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South Korea
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karaoke
information
mobile smart
smart device
screen
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KR1020160010246A
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Korean (ko)
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KR20170089688A (en
Inventor
김수진
김희원
박한주
이수정
이석호
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동서대학교산학협력단
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • H04W4/008—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an IT karaoke providing system based on crowd operation. The present invention relates to a mobile smart device that senses a change amount of an acceleration caused by an internal acceleration sensor and generates acceleration change amount information; And a controller for receiving the acceleration change amount information from the mobile smart device via Bluetooth communication, extracting an illumination control command matched with the acceleration change amount information in a previously stored illumination control table, and controlling the rotating type lighting apparatus according to the illumination control command An adonino board; .
Thus, it is possible to provide a karaoke room which gives a change in the effect of the karaoke room to the lighting and the screen according to the operation of the spectator, thereby enhancing the concentration, increasing the consensus and providing a feeling of immersion.
In addition, according to the present invention, it is possible to sense a certain degree of intensity by using an acceleration sensor of a mobile smart device, and then to apply a special effect to lights and a screen accordingly. In addition, It is possible to express special effects on lighting and screen by judging whether they are carrying or waving their arms. Therefore, it is possible to provide more various effects when using a mobile smart device and a Kinect sensor in combination.

Description

[0001] The present invention relates to an information karaoke system,

[0001] The present invention relates to a system for providing information technology (Karaoke) in a karaoke system, and more particularly, to a karaoke system in which a crowd is intervening more and more, The present invention relates to an IT karaoke providing system based on crowd operation for providing a service.

The development of karaoke equipment plays a part in the establishment of karaoke as a national leisure or culture in our country.

Karaoke, which was introduced in Japan in the 1980s, used a device that played accompaniment in the form of playing the recorded song accompaniment music. Then, the karaoke was based on the explosive growth of the song-winning musical instrument, ME-8800, which is a computer-based instrument produced in 1988, Youngpoong Electronics.

Since then, the market for singing karaoke has grown rapidly. The market for peripherals such as songwindows, monitors, amplifiers, microphones, and speakers has grown explosively by 1994, and the number of companies participating in singing and peripherals has also increased rapidly. In 1994, it was estimated that the market related to the domestic singing karaoke period grew to about 180 billion KRW per year. Of these, the beginning of karaoke singing karaoke is estimated to be around 75 billion KRW per year if it includes the market for adding a new song.

 These computer-based karaoke machines have led to the development of karaoke machines in that they send lyrics in the form of subtitles, score songs, and connect to lighting.

Today, digital convergence is technically feasible and can provide any form of IT service to any computer-based device. A computer-based karaoke system can provide new IT services by interworking with mobile smart devices such as smart phones and smart pads, and new forms of entertainment can be created. In this way, a combination of a device for realizing an interaction between a user and an IT device is called an HCI (Human-Computer Interaction) system.

On the other hand, the karaoke culture of our country has a unique culture that has both closedness and openness. One of the important purposes for people to go to karaoke is to make friendship between people going to karaoke. Therefore, it is not only a space that comes out singing a song but enjoying it together, and it becomes a space together with breathing. In order to enjoy this together, the song should not be performed well, but the response of the audience around the song is very important factor.

Korean Patent Registration No. 10-1377208 entitled "Karaoke System Using Composite Video" Korean Patent Laid-Open Publication No. 10-1996-0011987 "Apparatus for operating a video special effect reproducing function of a karaoke apparatus in accordance with music"

An object of the present invention is to provide a system for providing an IT karaoke system based on a crowd motion to provide an effect of changing a lighting of a karaoke according to an operation of a crowd or an effect on a screen displayed on the front.

In addition, the present invention analyzes a role of a crowd sitting around a karaoke party rather than singing a karaoke song, and analyzes the role of a crowd for enhancing consensus and immersion within karaoke by analyzing the role of the crowd sitting around the karaoke machine, And to provide an IT karaoke providing system based on crowd action for providing an interaction-based effect.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, an IT karaoke providing system based on crowd operation according to an embodiment of the present invention includes a depth sensor, a Kinect sensor for providing depth information, an RGB image, and joint tracking information in real time, A mobile smart device for generating acceleration change amount information by sensing a change amount of an acceleration caused by an internal acceleration sensor; A projector which transmits the contents of the image information screen processed by the image information to the screen realizing device in the image processing processing module and the special effect suitable for each motion of the spectator in the image processing module, A screen realizing device for realizing various special effects such as displaying various contents or subtitles by synchronizing hand movements of the spectators, and effect of changing colors of the images; And a controller for receiving the acceleration change amount information from the mobile smart device via Bluetooth communication, extracting an illumination control command matched with the acceleration change amount information in a previously stored illumination control table, and controlling the rotating type lighting apparatus according to the illumination control command Wherein when the predetermined operation pattern using the mobile smart device occurs, the addonboard receives operation pattern information from the mobile smart device through Bluetooth communication, and then forms operation pattern information A display time, an expression length, and a presentation direction, which are elements of each operation component, and thereafter, an expression time that is an element that matches each operation element for illumination output from the rotary type illuminator, The combination of the reaching distance and the illumination direction information makes it possible to And a name so suddenly opened, or to control so as to output to the respective operations and matching the color to the solving means of the problem.

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The IT karaoke providing system based on the crowd operation according to the embodiment of the present invention can improve the concentration of the karaoke by giving more liveliness to the karaoke which changes the effect of the karaoke on the lighting and the screen according to the operation of the crowd, Provide a beneficial effect.

In addition, according to another embodiment of the present invention, an IT karaoke providing system based on a crowd motion senses how much the user is shaking by using an acceleration sensor of a mobile smart device, and then effects special effects In addition, by using the Kinect sensor, it is possible to express the special effect on the illumination and the screen by judging whether the user is holding the arm or waving the arm, etc. Therefore, in case of using the mobile smart device and the Kinect sensor in combination More various effects can be provided.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram illustrating an Arduino board and a Kinect sensor in a hardware configuration used in an IT karaoke providing system based on a crowd operation according to an embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a system and method for providing an IT karaoke system based on crowd motion.
3 is a view for explaining lighting control by body movement of a spectator by a Kinect sensor in an IT karaoke providing system based on a crowd operation according to an embodiment of the present invention.
4 is a diagram for explaining screen changes based on crowd operation in an IT karaoke providing system based on a crowd operation according to an embodiment of the present invention.
FIG. 5 is a flowchart illustrating a method for providing IT karaoke based on crowd operation according to an embodiment of the present invention.
FIG. 6 is a flowchart illustrating an IT karaoke providing method based on a crowd operation according to another embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In the present specification, when any one element 'transmits' data or signals to another element, the element can transmit the data or signal directly to the other element, and through at least one other element Data or signal can be transmitted to another component.

1 is a block diagram showing an arduino board 10 and a kinect sensor 20 as a hardware configuration used in an Information Technology (Karaoke) providing system based on a crowd operation according to an embodiment of the present invention; Fig. Referring to FIG. 1, the adunion board 10 refers to a board and associated development tools and environment completed with a single-board microcontroller based on open source. The Adouino 10 can take values from multiple switches or sensors and control external electronic devices to create objects that can interact with the environment.

On the other hand, the Kinect sensor 20 can provide depth information as well as RGB images and joint tracking information in real time by including a low-cost depth camera. The use of the data provided by the Kinect sensor 20 enables the detection of human / body parts and the estimation of poses necessary for gesture recognition to facilitate development of games or human-computer interaction applications.

The image processing processing module 100 may be formed on the 'karaoke device terminal 30' shown in FIG. 2, which can be formed of a 'Kinect sensor 20' or a personal computer. The image processing processing module 100 is an open source code capable of creating interactive programs without difficulty in 2D and 3D. The image processing processing module 100 can provide a rich function through more than 100 various libraries as well as OpenGL (OpenGL) Based on a library (third party library), it can provide a great advantage of open source projects. The IT karaoke providing system based on the crowd operation according to the present invention can implement the IT special effect that can be used in karaoke by using the base IT component.

FIG. 2 is a diagram for explaining illumination change based on spectator operation in an IT karaoke providing system based on a crowd operation according to an embodiment of the present invention.

2, an IT karaoke providing system based on a crowd motion may be configured to include an adonyno board 10, a karaoke device terminal 30, a mobile smart device 40, and a rotatable lighting device 50 , The lighting effect output from the rotary type lighting device 50 in the karaoke room can be changed according to the operation of the spectators using the mobile smart device 40 of the spectators.

That is, when the mobile smart device 40 held by the crowd is shaken, the amount of change in the acceleration due to the acceleration sensor 41 is sensed by the sensor management module 42 inside.

The mobile smart device 40 controls the Bluetooth transmitting and receiving unit 43 when the amount of change of the sensed acceleration exceeds a predetermined limit and transmits the acceleration variation amount information to the adouno board 10 on which the Bluetooth module 11 is mounted with the Bluetooth signal Lt; / RTI >

Accordingly, the change in illumination of the rotatable type lighting device 50 can be controlled again using the received data in the daughter board 10.

Particularly, in the present invention, the acceleration sensor 41 attached to the mobile smart device 40 can be used to sense whether the mobile smart device 40 held in the hands of the spectators is shaking in a predetermined intensity range classification. When a specific spectator shakes the mobile smart device 40 with a threshold strength or more, the adonyno board 10 receives intensity information via the Bluetooth module 11 and then outputs the strength information to the rotating type illuminator 50) may be changed from the first color (blue) to the second color (red), or a special effect such as controlling to output a preset color may be implemented.

In another embodiment of the present invention, when a crowd shakes the mobile smart device 40, the adonyno board 10 transmits the shake of the mobile smart device 40 sensed by the acceleration sensor 11 via the Bluetooth module 11 After receiving the frequency information, it is possible to control to synchronize the frequency of the illumination output of the rotary type illuminating device 50 according to the frequency information.

In addition, when a predetermined operation pattern using the mobile smart device 40 is generated, the adonyno board 10 receives the operation pattern information from the Bluetooth module 11, The expression time, the expression length, and the expression direction, which are components of the operation, are analyzed, and then the expression time, which is an element matching each operation component for the illumination outputted from the rotary type illuminating device 50, The distance and the lighting direction information may be combined so that the lighting of one direction is suddenly brightened or the control of outputting the matched color to each operation can be performed.

As such, the operation of the spectator using the mobile smart device 40 can be variously defined. In another embodiment, the time information of the dance motion of the dancer who is up and carrying the mobile smart device 40 is transmitted to the Bluetooth module 11, the beat control information is supplied to the lighting device 50 by serial communication, Bluetooth communication, or the like by means of the adonaboard 10, so that the rotary type lighting device 50 synchronizes the rotation speed in accordance with the beat control information So that the illumination can be controlled.

At this time, after the adonyno board 10 and the karaoke device terminal 30 are separated into separate components, data transmission / reception is performed between the adonyno board 10 and the karaoke device terminal 30 through serial communication or Bluetooth communication But it is also possible to provide another embodiment in which the one or more components are formed as a microcontroller in the karaoke machine terminal 30.

FIG. 3 is a view for explaining lighting control by body movement of a spectator by the Kinect sensor 20 in the IT karaoke providing system based on the spectator operation according to the embodiment of the present invention. Referring to FIG. 3, when the knee joint sensor 20 recognizes joints of the crowd and main parts of the body (refer to FIG. 3A), the image processing processing module 100 receives the knot sensor 20, Receives position and angle as inputs.

The image processing processing module 100 determines whether the person is holding his / her arms or waving his / her arms due to the relationship of the joints (see FIG. 3B) by programming the relationship between the positions and angles of the joints. As a result of the determination, when the image processing processing module 100 transmits the operation determination information subjected to the analog-to-digital conversion to the image processing unit 10 connected to the processing, the image processing module 100 determines that the received operation determination According to the information, it is possible to control the flashing of the illumination and control the color output through the control of the rotatable lighting device 50 (see FIG. 3C). 3C is a view showing a prototype in which the rotating type illuminating device 50 using the LED device is replaced with the adonyno board 30.

FIG. 4 is a diagram for explaining screen changes based on the crowd operation in the IT karaoke providing system based on the crowd operation according to the embodiment of the present invention. 4, an IT karaoke providing system based on the crowd operation may be configured to include a Kinect sensor 20, an image processing processing module 100, a projector 60, and a screen implementing device 70 .

And a screen implementing device 70 such as a screen, an electronic display device or the like, which is attached to the foreground in which people's attention is most concentrated in a karaoke room. The screen implemented by the current screen realization device 70 only provides a passive IT service from the viewpoint of a user who spends the subtitle generated by the karaoke device maker or the video content suitable for the song.

Accordingly, in the present invention, when an operation of a spectator, that is, a crowd shaking his / her hand greatly, the spectators implement a hand operation synchronously with the UI screen on the screen realization device 70, or a balloon appears in the screen realization device 70 And a special effect such as displaying contents or subtitles dancing can be provided.

In addition, it is possible to provide an effect that the color of the image implemented in the screen implementing apparatus 70 is changed.

4, the operations of the spectators are acquired by the depth camera of the general camera or the Kinect sensor 20, and the obtained image is transmitted to the karaoke machine terminal 30 by wire or wirelessly . The image processing processing module 100 of the karaoke machine terminal 30 performs a processing based image processing to select a special effect suited to each operation of the spectator, processes the special effect associated with the operation as image information, The content of the information screen can be implemented by the screen implementing apparatus 70 through the projector 60. [

Hereinafter, the overlapping contents described in the contents of FIG. 1 to FIG. 4 will be omitted, and the IT karaoke providing method d based on the crowd operation of FIGS. 5 and 6 will be briefly described with reference to the procedural concept.

5 is a flowchart illustrating an IT karaoke providing method based on crowd operation according to an embodiment of the present invention. 5, the rotary type illuminating device 50 is used as a reference, but the special effect to the screen realizing device 70 is produced through the control of the projector 60 as shown in FIG. 6 to be described later .

5, the mobile smart device 40 senses the amount of change in the acceleration of the mobile smart device 40 by the acceleration sensor 41 under the control of the sensor management module 42, (S11).

After step S11, the mobile smart device 40 controls the Bluetooth transmitting / receiving unit 43 to transmit the acceleration change amount information generated in step S11 to the adouno board 10 through Bluetooth communication (S12).

After step S12, the board 10 extracts the illumination control command matching the received acceleration variation amount information in accordance with step S12 in the previously stored illumination control table (S13).

After step S13, the board 10 performs control on the rotary type illuminator 50 with the illumination control command extracted in step S13 (S14). At this time, the adonyno board 10 controls the flickering, color, roughness, and rotation included in the illumination control command as basic control elements and controls the rotary type illuminator 50 through the single processing and combination processing of each control element . ≪ / RTI >

6 is a flowchart illustrating an IT karaoke providing method based on a crowd operation according to another embodiment of the present invention. Referring to FIG. 6, the Kinect sensor 20 recognizes joints and bodies of a spectator through a depth camera, and generates position and angle information between the joints (S21).

After step S21, the image processing processing module 100 receives the position and angle information of each joint from the Kinect sensor 20 (S22).

After step S22, the image processing processing module 100 generates motion determination information of the crowd according to the position and angle information of each joint (S23). For this purpose, the image processing processing module 100 must have an operation determination information table generated by matching the motion of the crowd according to the position and angle range of each joint.

After step S23, the image processing processing module 100 determines whether it is included in a previously stored illumination control related category for the operation determination information generated in step S23 (S24).

As a result of the determination in step S24, if the operation determination information generated in step S23 is included in the previously stored illumination control related category, the image processing processing module 100 determines whether or not illumination A control command is extracted (S25).

After step S25, the image processing processing module 100 performs control on the rotary type illuminator 50 with the illumination control command extracted in step S25 (S26). At this time, the image processing processing module 100 uses the blinking, color, roughness, and rotation included in the illumination control command as basic control elements, It is desirable to perform control.

On the other hand, if the operation determination information generated in step S23 is not included in the previously stored illumination control related category as a result of the determination in step S24, the image processing processing module 100 sets the category (S27). ≪ / RTI >

If it is determined in step S27 that the operation determination information generated in step S23 is not included in the previously stored screen control related category, the image processing processing module 100 returns to step S21.

On the contrary, when the operation determination information generated in step S23 is included in the previously stored screen control related category as a result of the determination in step S27, the image processing processing module 100 matches the operation determination information in the previously stored illumination- (S28). ≪ / RTI >

After step S28, the image processing processing module 100 controls the projector 60 to display the special effect corresponding to the screen control command to the screen implementing device 70 (S29).

The present invention can also be embodied as computer-readable codes on a computer-readable recording medium. A computer-readable recording medium includes all kinds of recording apparatuses in which data that can be read by a computer system is stored.

Examples of the computer-readable recording medium include a ROM, a RAM, a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device and the like, and also implemented in the form of a carrier wave (for example, transmission over the Internet) .

The computer readable recording medium may also be distributed over a networked computer system so that computer readable code can be stored and executed in a distributed manner. And functional programs, codes, and code segments for implementing the present invention can be easily inferred by programmers skilled in the art to which the present invention pertains.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

10: Arduino board 11: Bluetooth module
20: Kinect sensor 30: Karaoke device terminal
40: Mobile smart device 41: Acceleration sensor
42: sensor management module 43: Bluetooth transmission /
50: Rotating type lighting device 60: Projector
70: screen realization device 100: image processing module

Claims (5)

A Kinect sensor that provides depth information, RGB image and joint tracking information in real time by including a depth camera, a karaoke device terminal in which an image processing processing module is formed, A rotation type illumination device capable of changing the hue of the output light and the rotation speed; and an image processing module for processing the special effects corresponding to each motion of the spectator as image information A projector for transmitting the contents of one image information screen to a screen realizing device, a special effect such as displaying various contents or subtitles by synchronizing hand movements of a spectator, Screen implementation device; And a controller for receiving the acceleration change amount information from the mobile smart device via Bluetooth communication, extracting an illumination control command matched with the acceleration change amount information in a previously stored illumination control table, and controlling the rotating type lighting apparatus according to the illumination control command Including, but not limited to,
Upon receiving the operation pattern information from the mobile smart device via Bluetooth communication when the predetermined operation pattern using the mobile smart device occurs, the operation unit separates each operation component constituting the operation pattern information, The expression time, the expression length, and the expression direction, which are operation components, are combined, and then the expression time, the illumination reaching distance and the illumination direction information, which are matched with the respective operation components for the illumination outputted from the rotary type illuminator, Wherein the control unit controls the lighting of the one direction to suddenly brighten or output the color matched with each operation. delete delete delete delete
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230050151A (en) * 2021-10-07 2023-04-14 레인보우스케이프주식회사 Aurora effect display apparatus by using laser ray

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CN112101235B (en) * 2020-09-16 2022-09-23 济南大学 Old people behavior identification and detection method based on old people behavior characteristics

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101405439B1 (en) * 2013-01-03 2014-06-11 양승철 System for providing background image based on motion capture, method for providing background image based on motion capture and recording medium thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101405439B1 (en) * 2013-01-03 2014-06-11 양승철 System for providing background image based on motion capture, method for providing background image based on motion capture and recording medium thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230050151A (en) * 2021-10-07 2023-04-14 레인보우스케이프주식회사 Aurora effect display apparatus by using laser ray
KR102555183B1 (en) * 2021-10-07 2023-07-18 레인보우스케이프주식회사 Aurora effect display apparatus by using laser ray

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