KR20200072401A - Multipurpose karaoke system - Google Patents

Abstract

The present invention relates to a multipurpose karaoke system. A front touch screen and left and right touch screens are disposed on front and left and right sides in a booth. A floor displays is disposed on the floor in the booth. Cameras are mounted on left and right sides of the front touch screen to photograph the inside the booth. A speaker outputs sound according to an image displayed through the front touch screen and the left and right touch screens. An infrared sensor senses a motion of a user on the floor display. A controller controls the front touch screen, the left and right touch screens, the floor display, and the speaker according to a mode selection through a user interface based on information provided from the cameras, the front touch screen, the left and right touch screens, and the infrared sensor.

Description

Multipurpose karaoke system

The present invention relates to a karaoke system, and more particularly to a multi-purpose karaoke system configured to be able to sing, dance, perform, and the like.

Generally, a karaoke system refers to any karaoke device provided in a karaoke room, and in a karaoke room, a user selects a desired song by using a remote control, and then the user rotates and sings while watching the monitor while holding a microphone connected to a half-cycle. It is supposed to.

However, the existing karaoke system is generally configured to be able to sing simply, so there is a limit in providing various enjoyable contents. Since there are more and more people who enjoy leisure by themselves, as the word ``Naolo'' is born, there are many customers who have come to sing karaoke alone. We need a way to target the same needs.

Meanwhile, the unmanned industry is accelerating due to the recent increase in the minimum wage. For example, unmanned PC rooms, cafes, convenience stores, etc. Karaoke is also expected to have more coin-operated karaoke rooms that can be operated unattended according to demand.

The standard for karaoke use of existing consumers was'interior, service', and the karaoke system itself was the same everywhere, so it was not a measure of use. If the karaoke system has a functional advantage, it is expected that it will be able to dominate the existing karaoke system in preference.

An object of the present invention is to provide a multi-purpose karaoke system that enables not only to sing, but also to achieve customer interest through special visual effects and utilization as a multi-purpose multi-space such as dance and performance.

The multipurpose karaoke system according to the present invention for achieving the above object includes a booth, a front touch screen and a left and right side touch screen, a floor display, cameras, a speaker, an infrared sensor, and a controller. The front touch screen and the left and right side touch screens are arranged on the front and left and right sides in the booth. The floor display is placed on the floor within the booth. Cameras are mounted on the left and right sides of the front touch screen to shoot inside the booth. The speaker outputs sound according to an image displayed through the front touch screen and the left and right side touch screens. The infrared sensor detects the user's motion operating on the floor display. The controller controls the front touch screen, the left and right touch screens, the floor display, and the speaker according to the mode selection through the user interface, based on information provided from the cameras, the front touch screen, the left and right touch screens, and the infrared sensor.

Here, the floor display is composed of LEDs arranged in a matrix form, and the infrared sensor may be arranged at predetermined intervals between the LEDs. In another aspect, the floor display consists of either an LCD or an OLED, and the infrared sensor can be disposed at the edge of the floor display.

The multi-purpose karaoke system according to the present invention can be used as a multi-purpose multi-space such as songs, dances, performances, etc. with various contents, and can achieve customer interest through special visual effects, and can lead to healthy exercise effects, and more exciting It can be transformed into a new amusement culture facility.

1 is a perspective view of a multipurpose karaoke system according to an embodiment of the present invention.
2 is a block diagram of the interior of the booth.
3 is a view showing another example of a floor display and infrared rays.
4 is a control block diagram of a multipurpose karaoke system.
5 is a diagram showing an example of a screen configuration according to a performance mode and an instrument selection.
6 is a diagram showing an example of a rhythm game image.
FIG. 7 is a view showing an example in which a visual effect is produced by a floor display in FIG. 6.
8 is a diagram showing an example of a dance guide image.
9 is a diagram illustrating an example of mini-explosion content.

If described in detail with reference to the accompanying drawings for the present invention. Here, the same reference numerals are used for the same components, and repeated descriptions and detailed descriptions of well-known functions and components that may unnecessarily obscure the subject matter of the present invention are omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Therefore, the shape and size of elements in the drawings may be exaggerated for a more clear description.

1 is a perspective view of a multipurpose karaoke system according to an embodiment of the present invention. 2 is a block diagram of the interior of the booth. 3 is a view showing another example of a floor display and infrared rays. 4 is a control block diagram of a multipurpose karaoke system.

1 to 4, the multipurpose karaoke system 100 according to an embodiment of the present invention includes a booth 110, a front touch screen 120, a left and right side touch screen 130, and a floor display ( 140, 140'), cameras 150, speakers 160, infrared sensors 170, 170', and controller 180.

The booth 110 provides a multi-purpose multi-space for the user to sing, play, dance, and the like. The booth 110 may be provided with a booth body 111 having a space formed therein and having a doorway, and a booth door 112 opening and closing the doorway of the booth body 111.

The multipurpose karaoke system 100 may be configured to operate unattended. The booth 110 may be provided with an unmanned payment machine 101 therein. The unmanned payment machine 101 is configured to allow a user to pay for the number of songs, usage time, and the like using coins, bills, and credit cards. The unmanned payment machine 101 may be made of a known configuration. When the number of songs paid and the usage time are exhausted, the controller 180 ends the use until there is a new payment.

The booth door 112 may be locked or unlocked relative to the booth body 111 by a known electronic door lock 102. Since it is impossible for teenagers to enter after 10 p.m., the booth 110 may be equipped with an adult authenticator 103 for authenticating adults through identification or fingerprint recognition so that only adults can access. The door lock 102 may be controlled by the controller 180 to release the booth door 112 during adult authentication through the adult authenticator 103. Therefore, the multipurpose karaoke system 100 can be operated unattended for 24 hours.

The door lock 102 controls the controller 190 to unlock the booth door 112 when the user makes a payment through the unmanned payment machine 101 disposed outside the booth 110 in a state where the booth door 112 is locked. Can be controlled by. The door lock 102 may be controlled by the controller 180 to lock the booth door 112 when the user comes out of the booth 110 after the payment time is exhausted.

Since the inside of the booth 110 should be viewed to some extent according to related laws, the booth 110 may be made of tempered glass at about 30% of the total. In addition, the booth 110 may be made of a heat-resistant material. In the booth 110, CCTV may be installed to prevent crime in accordance with related laws and regulations, and a main DVR (Digital Video Recorder) may be operated in conjunction with CCTV.

The front touch screen 120 is disposed on the front in the booth 110. The front touch screen 120 displays a set image through the screen so that the user can view the image, and recognizes information that the user touches the screen by hand. The front touch screen 120 is a user interface menu for selecting various modes, song lyrics and lyrics according to selection, instrument video according to performance mode and instrument selection, rhythm game video according to rhythm game mode selection, and dance practice mode selection. The dance guide image and the like can be displayed on the screen.

The front touch screen 120 may include a display 121 and an infrared sensor 122. The display 121 is controlled by the controller 180 to output an image through a screen. The display 121 may correspond to an LCD or OLED. The infrared sensor 122 is disposed on the edge of the display 121 and detects a position where it is touched on the screen of the display 121 and provides it to the controller 180. The controller 180 may recognize touch information on the screen of the display 121 by a known touch recognition program.

The left and right side touch screen 130 is disposed on the left and right side in the booth 110. The left and right side touch screen 130 displays a set image through a screen so that a user can view the corresponding image, and recognizes information that a user touches the screen with a hand. The left and right side touch screen 130 is capable of producing a three-dimensional screen simultaneously with the front touch screen 120.

The left and right side touch screen 130 may include a display 131 and an infrared sensor 132. The left and right side touch screen 130 may be configured in the same way as the front touch screen 120. The left and right side touch screen 130 may display the same image simultaneously with the front touch screen 120.

The floor displays 140 and 140' are arranged on the floor in the booth 110. For example, the floor display 140 may include LEDs 141 arranged in a matrix form. The floor display 140 may be formed by connecting a plurality of LED boards having LEDs 141 in an array form connected to the same plane.

The LEDs 141 are controlled to be emitted by the controller 180. The LEDs 141 may be configured to express color. The controller 180 may control the light emission of the LEDs 141 in a preset light emission pattern according to a dance operation created by the user. The light emission pattern of the LEDs 141 is made of various shapes and colors such as a wave shape, a star shape, and a round shape, and thus, a visual effect can be produced.

As another example, as illustrated in FIG. 3, the floor display 140 ′ may be configured as a flat panel display such as LCD or OLED. The floor display 140' displays a set image through a screen so that the user can view the image. The floor display 140 ′ may display the same image simultaneously with the front touch screen 120 and the left and right side touch screen 130. The floor display 140' may be configured together with the floor display 140 composed of LEDs 141.

The cameras 150 are mounted on the left and right sides of the front touch screen 120 to photograph the inside of the booth 110. The cameras 150 photograph the motion of the user dancing on the floor displays 140 and 140' and provide it to the controller 180. Each camera 150 may be configured as a 3D object, that is, a known 3D camera that detects the movement of the human body.

The speaker 160 outputs sound according to an image displayed through the front touch screen 120 and the left and right side touch screen 130. The speaker 160 may output sound according to an image displayed through the floor display 140' composed of an LCD or an OLED. The speaker 160 may be controlled by the controller 180 to output the accompaniment sound according to song selection when the song mode is selected, and to output the user's voice input through the microphone 190 together.

The infrared sensors 170 and 170' detect a user's motion, such as a user's foot motion or hand motion, operating on the floor displays 140 and 140'. The infrared sensor 170 provides the detected information to the controller 180.

When the floor display 140 is configured by arranging the LEDs 141, the infrared sensor 170 may be arranged at predetermined intervals between the LEDs 141, as shown in FIG. In the infrared sensor 170, an infrared light emitting element 171 and an infrared light receiving element 172 are configured adjacent to each other. The infrared sensors 170 may be arranged at regular intervals. The distance between the infrared sensors 170 is set to sufficiently detect a user's motion operating on the floor display 140.

When the floor display 140' is composed of an LCD or an OLED, the infrared sensor 170' may be disposed at the edge of the floor display 140', as shown in FIG. The infrared sensor 170' is configured in the same manner as the infrared sensors 122 and 132 of the front touch screen 120 and the left and right side touch screens 130, so that the touch screen can be configured together with the floor display 140'. have. Of course, the infrared sensor 170' may be disposed at the edge of the floor display 140 including the LEDs 141.

The controller 180 is based on information provided from the cameras 150, the front touch screen 120, the left and right side touch screens 130, and the infrared sensors 170, 170', according to the mode selection through the user interface. The touch screen 120 and the left and right side touch screens 130, the floor displays 140, 140', and the speaker 160 are controlled. The user interface may be displayed on at least one of the front touch screen 120, the left and right side touch screens 130, and the floor displays 140 and 140'.

The controller 180 may include a processor and a storage unit. The controller 180 may store a program for controlling the overall system and a program for a touch recognition program, a song mode/playing mode/rhythm game mode/dance practice mode, and the like in a storage unit to be executed by the processor. In addition, the controller 180 may store data necessary for execution and data processed to be executed as a database in the storage unit.

The controller 180 outputs the accompaniment sound of the corresponding song through the speaker 160 according to the song mode and song selection, and outputs the user's voice input through the microphone 190 through the speaker 160, thereby allowing the user to Lets you enjoy the song.

The controller 180 is an instrument as shown in FIG. 5 on at least one of the front touch screen 120, the left and right side touch screens 130, and the floor displays 140, 140' according to the playing mode and instrument selection. Display the video. Also, the controller 180 may output sound through the speaker 160 according to a user's touch operation on the displayed instrument image.

When the user selects the playing mode, the user can select virtual instruments displayed on the screen of the front touch screen 120 or the floor displays 140 and 140', and then touch the foot or hand to play. The musical instrument may be a drum, drum, tambourine, or the like.

At this time, the user can drag the virtual instrument on the screen of the front touch screen 120 or the floor displays 140 and 140' to unfold the instrument, and directly play the instrument by touching the unique sound of the instrument to the song. The user may move the virtual instrument on the screen of the front touch screen 120 or the floor displays 140 and 140' to the left and right side touch screen 130 and zoom in to play the instrument through the touch. As described above, when the playing mode is selected, the user can play with an exciting sound effect directly on the accompaniment of the bored feeling.

The controller 180 may display a rhythm game image on the screen of the front touch screen 120 according to the rhythm game mode and song selection, and output a song through the speaker 160. The controller 180 may analyze the foot motion of the user dancing on the floor displays 140 and 140' based on information provided from the infrared sensors 170 and 170'. At this time, the controller 180 may analyze the user's foot motion more accurately based on information provided from the cameras 150 as well as the infrared sensors 170 and 170'.

For example, as illustrated in FIG. 6, in the rhythm game image, icons on the screen move to the determination line in a set pattern, and the user displays the floor displays 140 and 140' according to the timing when the icons on the screen arrive at the determination line. You can enjoy the game of so-called DDR (Dance Dance Revolution) by touching the location with your feet. This rhythm game mode may have balance and game detail functions that increase immersion. Therefore, the user can experience a rhythm game and a brilliant visual effect.

The controller 180 may produce a visual effect by controlling the LEDs 141 of the floor display 140 or the screen of the floor display 140' according to the analysis result. At this time, the controller 180 may control the screens of the left and right side touch screens 130 to produce a visual effect. For example, as illustrated in FIG. 7, the controller 180 may calculate a score according to whether the user's foot motions match with the determination criteria of the rhythm game image.

The controller 180 may display a dance guide image on the screen of the front touch screen 120 according to the dance practice mode and song selection, and simultaneously output a song through the speaker 160. The controller 180 may analyze the body motion of the user dancing on the floor displays 170 and 170' based on information detected from the cameras 150 and the infrared sensors 170 and 170'. At this time, the controller 180 may exclude information detected from the infrared sensors 170 and 170'.

The controller 180 may produce a visual effect by controlling the LEDs 141 of the floor display 140 or the screen of the floor display 140' according to the analysis result. At this time, the controller 180 may control the screens of the left and right side touch screens 130 to produce a visual effect. The controller 180 may calculate a score according to whether the guide motion of the dance guide image matches the user's body motion.

For example, as shown in FIG. 8, in a dance guide image, an image of a specific motion moves to a timing determination line, and is recognized as a score when a user follows an image of a specific motion according to timing. Certain moves may correspond to point choreography. As described above, the dance practice mode allows the user to practice the latest trendy dance naturally and to create an exercise effect when the user follows the point choreography. In addition, the dance practice mode eliminates awkward body movements and allows you to follow the main choreography.

Meanwhile, mini-explosive content may be implemented in the performance mode and the game mode. The mini-explosion content is mini content in the content for inducing user's response in the performance mode and the game mode. For example, as illustrated in FIG. 9, when the virtual line descends and moves on the screens of the floor displays 140 and 140 ′, the user may make a jump to give a mission to be avoided.

The multi-purpose karaoke system 100 may construct a nationwide network, build a ranking function that displays how many users' singing abilities, and dance ratings, etc., thereby inducing competition to further attract interest.

The multi-purpose karaoke system 100 described above can be used as a multi-purpose multi-space such as songs, dances, performances, etc. with various contents, and can achieve customer interest through special visual effects, and can lead to healthy exercise effects, and more It can be transformed into an exciting new amusement culture facility.

The present invention has been described with reference to one embodiment shown in the accompanying drawings, but this is only exemplary, and those skilled in the art can understand that various modifications and other equivalent embodiments are possible therefrom. Will be able to. Therefore, the true protection scope of the present invention should be defined only by the appended claims.

110..Booth
120..Front touch screen
130..Left and right side touch screen
140, 140'.. floor display
150..Camera
160..Speaker
170, 170'..Infrared sensor
180..controller
190..Microphone

Claims (7)

booth;
A front touch screen and left and right side touch screens disposed on front and left and right sides in the booth;
A floor display disposed on the floor in the booth;
Cameras mounted on the left and right sides of the front touch screen to photograph the inside of the booth;
A speaker that outputs sound according to an image displayed through the front touch screen and left and right side touch screens;
An infrared sensor detecting a user's motion operating on the floor display; And
A controller for controlling the front touch screen, the left and right side touch screens, the floor display, and the speaker according to the mode selection through a user interface based on information provided from the cameras, the front touch screen, left and right side touch screens, and infrared sensors;
Multipurpose karaoke system comprising a.
According to claim 1,
In the floor display, LEDs are arranged in a matrix form,
The infrared sensor is a multi-purpose karaoke system, characterized in that arranged at a predetermined interval between the LEDs.
According to claim 1,
The floor display is composed of one of LCD and OLED,
The infrared sensor is a multi-purpose karaoke system, characterized in that disposed on the edge of the floor display.
According to claim 1,
The front touch screen and the left and right side touch screen,
A display controlled by the controller to output an image through a screen;
A multi-purpose karaoke system, characterized in that it comprises an infrared sensor disposed on the edge of the corresponding display and detecting the position touched on the screen of the corresponding display and providing it to the controller.
According to claim 1,
The controller,
Depending on the playing mode and instrument selection, an instrument image is displayed on at least one of the front touch screen, left and right side touch screens, and a floor display, and sound is output through the speaker according to a user's touch action on the displayed instrument image. Multipurpose karaoke system, characterized in that.
According to claim 1,
The controller,
According to the rhythm game mode and song selection, a rhythm game image is displayed on the screen of the front touch screen and a song is output through the speaker, and a user's foot dancing on the floor display based on information provided from the infrared sensor Multi-purpose karaoke system, characterized in that for controlling the floor display to produce a visual effect, scores are calculated according to whether or not the user's foot movements match the criteria of the rhythm game image.
According to claim 1,
The controller,
According to the dance practice mode and song selection, a dance guide image is displayed on the screen of the front touch screen and a song is output through the speaker, and dancing on the floor display based on information provided from the cameras and the infrared sensor. A multi-purpose karaoke system characterized by analyzing a user's body motion to control the floor display to produce a visual effect, and calculating a score according to whether the guide motion of the dance guide video matches the user's body motion.

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