KR20020087245A - Apparatus for transmitting music information on the karaoke - Google Patents

Abstract

PURPOSE: A device for transmitting music information of a musical accompaniment device is provided to sing songs while watching motion pictures selected corresponding to a song selected by a user. CONSTITUTION: A device for transmitting music information of a musical accompaniment device includes a microcomputer(11) for controlling to light a music number selected by a user, 7-segment light emitting diodes(LEDs,12) for lighting the music number under the control of the microcomputer, melody LEDs(13) for differently lighting according to the operation state of the 7-segment light emitting diodes, a mini box block for sensing the change of lighting of the melody LEDs and providing sensed lighting information, dinobox client blocks(16) for requesting motion picture information corresponding to the lighting information provided from the mini box block and transmitting motion picture signals converted from the motion picture information provided in response to the request, a dinobox server(30) for reading and providing the motion picture information stored in a dinobox database(40), a monitor(18) for displaying the motion picture signals corresponding to the lighting information transmitted from the dinobox client block, and a switching hub(20) for controlling the switching between a plurality of music rooms(10,10-1...10-n) equipped with the dinobox client bock and the dinobox server in real time.

Description

Performance information transmission device of half cycle of a song {APPARATUS FOR TRANSMITTING MUSIC INFORMATION ON THE KARAOKE}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a device for transmitting information about a performance of a song half cycle, and more particularly, to a transmission apparatus capable of transmitting a moving picture information corresponding to a song played in a half cycle to a monitor.

In general, when a song is played by a half-cycle user, the song half-cycle analyzes the input song information, outputs sound source information to the speaker, and transmits lyrics and image information to the monitor.

Then, the song half-cycle user sings while listening to the sound source information output through the speaker and at the same time viewing the lyrics and video information displayed on the monitor.

Among them, the video information displayed through the monitor is a music video irrespective of the performance music, or video information that is always repeated in a single act and irritating video information that is unsatisfactory for a minor.

On the other hand, when using the laser disk player (LDP) to solve the above-mentioned simplicity of the video information, you can see the video information corresponding to the song lyrics, but the laser disk (LD) containing the video information corresponding to each song Since the operator who selects and plays the laser disc (LD) always resides and finds and plays the laser disc produced according to the application song received by the customer, it is economically burdensome and the half cycle system of the song The trend is almost disappearing from.

That is, the user using the song half cycle can easily feel bored with the video information because the user has to sing a song while watching a music video or a single film image and irritating video information irrelevant to the performance song. There was a problem that the number of customers who visit the karaoke can be reduced to express emotions properly.

Accordingly, the present invention has been made to solve the above-described problems, the purpose is to extract the operation of the seven-segment light-emitting diode (LED) to be selected and lit by the semi-period user and the lighting number associated with the melody LED changes, When the video information corresponding to the extracted song number is requested to the dino box server, the dino box server sends the video information corresponding to the song number to the monitor so that the song can be viewed while watching the video information corresponding to the song number. It relates to a performance song information transmitting device of the.

In the present invention for achieving the above object, the apparatus for transmitting a song half-period music information cycle song micom for controlling to turn on the song number selected by the song half-cycle user; A seven-segment light-emitting diode (LED) which lights up the song number according to the lighting control of the song half-cycle microcomputer; A melody LED which performs a lighting change according to an operating state of a seven-segment light emitting diode; A mini box block for detecting a change in lighting of the melody LED and providing detected light information; A dino box client block for requesting video information corresponding to lighting information provided from the mini box block, receiving video information in response to the request, and converting the video signal into a video signal; A dino box server that reads and provides video information corresponding to lighting information stored in a dino box database according to a video information request of a dino box client block; A monitor configured to display a video signal corresponding to lighting information transmitted from the dino box client block; And a switching hub for controlling switching between a plurality of karaoke rooms having a dino box client block and a dino box server in real time.

1 is a block diagram of an apparatus for transmitting performance information of a song half cycle according to the present invention;

2 is a detailed flowchart of a device for transmitting information of a performance of a song half-period according to the present invention.

<Description of the symbols for the main parts of the drawings>

10, 10-1 to 10-n: Karaoke room 11: Mimic half-song

12: 7 segment LED 13: Melody LED

14: Mini Box Block 16: Dino Box Client Block

18: monitor 20: switching hub

30: Dino Box Server 40: Dino Box DB

A: half-cycle user B: lighting

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to Fig. 1, a block diagram of a device for transmitting performance information of a song half-period according to the present invention includes a plurality of karaoke rooms 10, 10-1 to 10-n, a switching hub 20, and a dino box. A server 30 and a dino box database (DataBase: hereinafter abbreviated as DB) 40 are included.

Of the karaoke rooms 10, 10-1 to 10-n, any karaoke room 10 may be a half-period micom 11 and a seven-segment light emitting diode (hereinafter, abbreviated as LED) (12 ), A melody LED 13, a mini box block 14, a dino box client block 16, and a monitor 18.

The song half cycle microcomputer 11 is a block for controlling the song half cycle S1. After selecting a performance song that the user wants to sing from the song half cycle user A, a key input pad linked to the song half cycle S1 (not shown) And the song number is input using the remote controller, the corresponding song number is controlled to light on the 7-segment LED.

The seven-segment light-emitting diode (LED) 12 lights up the song number according to the lighting control of the song half-cycle microcomputer 11, and the melody LED 13 lights up under the control of the song half-cycle microcomputer 11, more specifically. In other words, when normally input to the seven-segment light-emitting diode (LED) 12 under the lighting control of the song half-cycle microcomputer 11 (normally), the song half-cycle microcomputer 11 is divided into synchronization signals 25 to 26 cycles, that is, melody. The lighting is controlled so as to continuously change the lighting state of the LED 13.

When the song number selected by the song half-cycle user A is reserved for the first time, the song half-cycle microcomputer 11 controls the lighting so that more than 27 cycles of the synchronization signal, that is, the melody LED 13 maintains an arbitrary lighting state. do.

In addition, when the song selected by the song half-cycle user (A) is played, the song half-cycle microcomputer 11 controls to turn on the 'standard' LED of the synchronous LED 13 or more, that is, the melody LED 13, and the song half-cycle microcomputer 11 When the reserved song is automatically played, the melody LED 13 repeatedly changes the lighting state continuously changing for a predetermined number of times when the previous playing song is ended, and then the 'standard' of the melody LED 13 is repeated. Control to turn on the LED.

The mini box block 14 is a block for sensing the operation of the seven-segment LED 12 and the change of the melody LED 13 and a mirror signal provided to the lighting B, and the song half-cycle microcomputer 11 Song related to the reserved lighting information of the song number, the new input lighting information of the song number, the process input lighting information of the song number, and the error input lighting information of the song number. Determine whether the number is detected.

The mini box block 14 continuously changes the lighting state of the melody LED 13 when the mini box block 14 is normally input to the seven segment light emitting diode (LED) 12 under the lighting control of the song half-cycle microcomputer 11. Detects the lighting state, and if the song number selected by the song half-cycle user A is reserved for the first time, the melody LED 13 maintains a random lighting state. When the selected song is played, the `` standard '' LED of the melody LED 13 detects the lighting state, and if the song reserved by the half-cycle user (A) is automatically played, the melody LED (13) After repeating for a predetermined number of times the lighting state constantly changing), the lighting state of the 'standard' LED is detected and provided to the dino box client block 16.

The dino box client block 16 receives the song number corresponding to the lighting information detected by the mini box block 14, and then transmits the corresponding video information to the dino box server 30 through the switching hub 20. request. Thereafter, the dino box client block 16 converts the video information provided from the dino box server 30 into a video signal and sends it to the monitor 18.

The monitor 18 displays a video signal corresponding to the song number transmitted from the dino box client block 16. Here, the monitor 18 simultaneously outputs the lyrics corresponding to the song number provided from the song half cycle S1 on the video signal.

The switching hub 20 switches between the karaoke rooms 10, 10-1 to 10-n, and the dino box servers 30 in real time.

The dino box server 30 searches the dino box DB 40 according to the video information request of the dino box client block 16, reads the video information corresponding to the song number, and sends the dino through the switching hub 20. To the box client block 16. Here, the dino box DB 40 stores the video information corresponding to the song number.

With reference to the flowchart of FIG. 2, the performance information transmission device of the half-period of a song which concerns on the Example of this invention which has the above-mentioned structure is demonstrated in detail.

First, the song half-cycle (S1) operator is to turn on the power of the dino box client block 16, the song half-cycle (S1) and monitor 18, the switching hub 20 and the dino box server (30) system Boot the machine. In this state, a customer who wants to sing, that is, a half-cycle user A, visits the karaoke room and enters a karaoke room 10 of the plurality of karaoke rooms 10, 10-1 to 10-n, and then sings. By using the half cycle (S1) to sing a song number corresponding to the name of the song that you want and the number of playing song reservation number and start, stop, ... command buttons such as singing.

That is, in more detail, the song half cycle user A inputs a song number corresponding to a song name that he / she wants to sing using a key input pad (not shown) and a remote controller linked to the song half cycle S1. If so, the song half-cycle microcomputer 11 controls the corresponding song number to light on the seven-segment light emitting diode (LED) (step 200).

The seven segment light emitting diode (LED) 12 lights up the song number according to the lighting control of the song half-cycle microcomputer 11 (step 201), and the melody LED 13 operates the seven segment light emitting diode (LED) 12. The lighting change is performed in accordance with the state (step 202).

At this time, the song half-cycle microcomputer 11 provides a mirror signal to the illumination B at the same time as the performance music selected by the song half-cycle user A is played. At the same time, the minibox block 14 detects a mirror signal provided to the lighting B, and then provides a start signal corresponding to the mirror signal to the dino box client block 16 (step 203).

Thereafter, the minibox block 14 detects an operating state of the 7-segment LED 12 and detects a lighting state of the melody LED 13 that changes according to the detected state (step 204).

When the song number is normally input in the sensing step 204 (normally), the mini box block 14 displays a lighting state that continuously changes the lighting state of the synchronous LEDs 25, i.e. Detect (step 205).

When the song number is reserved for the first time in the sensing step 204, the minibox block 14 detects a lighting state over 27 cycles of the synchronous signal, that is, the melody LED 13 maintains an arbitrary lighting state ( Step 206).

When the song is played in the sensing step 204, the minibox block 14 detects the lighting state of the 'standard' LED of the synchronous LED 13 or more, i.e., 27 cycles or more (step 207). When the reserved song is automatically played in step 204, the minibox block 14 repeatedly performs a lighting state in which the melody LED 13 continuously changes when the previous performance song ends for a predetermined number of times, and then ' The standard LED's are detected (step 208).

Subsequently, the mini box block 14 detects the lighting information of the lighting state of the melody LED 13 continuously changing according to the operating state of the 7-segment LED 12 and provides it to the dino box client block 16. (Step 209).

After receiving the lighting related lighting information detected by the mini box block 14, the dino box client block 16 sends the video information corresponding to the lighting information to the dino box server 30 through the switching hub 20. request. In this case, the switching hub 20 controls switching so that the karaoke room 10 and the dino box server 30 may be connected in real time (step 210).

After switching by the switching hub 20, the dino box server 30 searches for the dino box DB 40 according to the video information request of the dino box client block 16 and corresponds to the lighting related song number. The video information is read and provided to the dino box client block 16 through the switching hub 20 (step 211).

The dino box client block 16 converts the video information provided from the dino box server 30 into a video signal, and then sends the video signal to the monitor 18 according to the start signal provided from the mini box block 14. . The monitor 18 then displays the video signal provided from the dino box client block 16 so that the song half-cycle user A can sing while singing (step 212).

After that, when the play music is finished by the song half-cycle microcomputer 11, the mini box block 14 detects an end signal generated at the same time as the play music ends and provides it to the dino box client block 16 (step 213).

The dino box client block 16 ends the video signal provided to the monitor 18 in accordance with the end signal provided from the minibox block 14 (step 214).

Therefore, the operation of the 7-segment LED 12 that is selected and lit by the song half-cycle user A and the change of the lighting number related to the lighting of the melody LED 13 are extracted, and the corresponding video information is stored in the dino box server 30. ) And receive the video information in response to the request, send it to the monitor 18, and sing a song while watching the video information corresponding to the song selected by the user in real time.

Therefore, the present invention extracts the operation of the seven-segment light-emitting diode (LED) that is selected and lighted by the half-cycle user and the changing lighting related song number of the melody LED, and displays the video information corresponding to the extracted lighting related song number. By requesting the server and sending the corresponding video information to the monitor, the half-cycle user can sing while watching the video information corresponding to the selected song, so that the existing boring video information can solve the boring feeling. It can express the emotions abundantly, and in particular, it is possible to grasp the characteristics of the singer and the selected song, etc., which is helpful in acquiring information and improving the singing ability.

Claims (3)

In the video information transmitting device in a number of karaoke rooms, A song half cycle micom for controlling to light a song number selected by the song half cycle user; A seven segment light emitting diode (LED) for lighting a song number according to the lighting control of the song half-cycle microcomputer; A melody LED which performs a lighting change according to an operating state of the seven segment light emitting diode; A mini box block for detecting a change in lighting of the melody LED and providing the detected lighting information; A dino box client block for requesting video information corresponding to lighting information provided from the mini box block, receiving video information in response to the request, and converting the video signal into a video signal; A dino box server that reads and provides video information corresponding to the lighting information stored in a dino box database according to a video information request of the dino box client block; A monitor configured to display a video signal corresponding to the lighting information transmitted from the dino box client block; And a switching hub configured to control switching in real time between the plurality of karaoke rooms having the dino box client block and the dino box server. The method of claim 1, wherein the mini box block, After detecting a mirror signal provided at the same time that the performance song selected by the song half-period user is played, a start signal corresponding to the mirror signal is provided to the dino box client block, and occurs at the same time as the performance song ends. The apparatus of claim 1, further comprising detecting and providing the end signal to the dino box client block. The method of claim 1, wherein the mini box block, When normally input to the 7-segment light-emitting diode (LED) under the lighting control of the song half-cycle microcomputer (normally), the lighting state of the melody LED continuously changes, and the song selected by the song half-cycle user If the number is reserved for the first time, the melody LED maintains a random lighting state and detects a lighting state, and if the song selected by the song half-cycle user is playing, detects the lighting state of the 'standard' LED among the melody LEDs. When the song reserved by the user of the song half-cycle user is automatically played, the melody LED continuously changes the lighting state for a predetermined number of times when the previous playing song ends, and then detects the lighting state of the 'standard' LED. Providing to the dino box client block further comprising: Song information play device of the half cycle of the song.