KR20120003229A

KR20120003229A - Electronic music offering system for musician

Info

Publication number: KR20120003229A
Application number: KR1020100063982A
Authority: KR
Inventors: 안광현; 안이솔
Original assignee: 안이솔
Priority date: 2010-07-02
Filing date: 2010-07-02
Publication date: 2012-01-10

Abstract

PURPOSE: An electronic music offering system for a musician is provided to automatically turn over the pages of music at an optimal time. CONSTITUTION: An electronic music offering system for a musician comprises a support unit, a flexible tube(103), and a music display unit(200). The support unit is fixed to a part of the body of a musician. One end of the flexible tube is fixed to the support unit. The inner core of the flexible tube is composed of a flexible steel wire. The music display unit is fixed to the other end of the flexible tube.

Description

Electronic Music Offering System for Musician

The present invention relates to an electronic sheet music providing system for providing sheet music necessary for individual musicians such as choirs and musical instrument players.

The conventional choir member uttered while holding a sheet music book, the instrument player was playing the instrument while looking at the sheet music book on the stand. Therefore, in the process of vocalization or musical instrument performance, there are frequent cases in which the user cannot concentrate on vocalization or musical instrument performance in order to turn pages of sheet music. There was a problem that was made and made a mistake.

Therefore, Korean Utility Model Registration No. 252975 (automatic bookshelf turning device; hereinafter referred to as 'quoting design 1') and Korean Utility Model Registration No. 326208 (page automatic turning device; hereinafter referred to as 'quoting proposal 2') have been proposed. There is a bar.

This reference 1 is formed with a constant inclination toward the rear in the vertical direction, as shown in Figures 1 and 2 is formed integrally with the book support 110 and the book support 110 for supporting the book or sheet music and horizontal Book stand 100 having a support portion 120 for supporting the bottom of the book in the direction;

A transfer bar 130 formed at a central portion of the support part 120 to move to the right to push the bookshelf to be turned to the right, and having an adsorption pad 132 attached to the upper part to provide a suction force;

A switch unit 142 comprising a manual switch and a foot switch for receiving a user's operation signal to perform an operation of the transfer bar 130;

Relay switch 148 for controlling the power applied to the driving motor 146 for supplying the driving force to the transfer bar 130 from the power source 144 of the storage battery or commercial power in accordance with the signal output from the switch unit 142 ); And,

Is connected to one side of the relay switch 148 and includes a timer 149 for adjusting the supply time of the power applied from the power supply unit 144 to the drive motor 146.

Proposition 1 is that the suction pad 132 and the transfer bar 130 is operated by the motor 146 operated by the relay 148, the timer 149 for the operation, the operation is precisely controlled It is a problem that the configuration becomes complicated and the turning operation speed is also difficult to be fast enough so that it is inconvenient to use.

In addition, Citation 2 is shown in FIG. 3. As can be seen, Proposition 2 includes a book support for supporting the book;

A plurality of iron pieces inserted into at least one corner of each page of the book;

A holder having an electromagnet piece magnetically coupled to and decoupled from the iron piece;

A turning bar coupled to the holder and rotatable in a direction in which the page is turned and in an opposite direction;

A rotating assembly for rotating the turning bar with a rotational force of the driving motor, comprising a drive motor capable of rotating forward and backward, a worm installed on the shaft of the drive motor, and a worm gear installed on the turning bar;

A power supply unit selectively supplying power to the driving motor and the electromagnet piece;

It includes a controller for controlling the rotational speed and the rotational direction of the drive motor while selectively turning the power provided to the drive motor and the electromagnet piece (ON / OFF),

It should be equipped with a driving motor, a turning assembly, a turning bar, and a controller for turning pages, in particular, a piece of iron should be provided at the corner of the page of the book, and an electromagnet installed at the tip of the turning bar to supply power every turn. After generating and turning over, the power must be cut off, and a separate control circuit for this must be provided, so the configuration becomes very complicated, which causes a problem of low practicality.

In addition, these quotations 1 and 2 should always put the sheet music on the stand that is set up in front of the choir member or musical instrument, there is a cumbersome problem that the stand must be prepared and transported and a separate space is required for installation.

Korea Utility Model Registration No. 252975 (Name of the design: Automatic bookshelf turning device) Utility Model Registration Number 326208 of Korea (designated name: page turning device)

An object of the present invention is to provide a sheet music necessary to the choir member or instrument player to provide a sheet music without having to hold a sheet music book or a stand by placing the LCD of the sheet music providing system in a convenient position under the eyes to solve this problem. The present invention provides an electronic sheet music providing system for musicians that has a page turning function for convenience of use, and can also selectively provide sheet music to individual musicians.

The present invention provides a support means that can be fixed using a part of the body, such as a musician's neck or arm, in order to achieve this object, a flexible tube having one end fixed to the support means, and a score display unit fixed to the other end of the flexible tube The sheet music display unit described above is characterized in that an antenna, a high frequency power amplifier and a decoder, a memory for storing sheet data and programs, a driver for driving the LCD, and a keypad for operation and operation are connected to the CPU. An electronic sheet music providing system for musicians is proposed.

In this way, the present invention only shows the music scores assigned to individual musicians who are choir members or musical instrument players, and afterwards, page turning of the music scores assigned to each musician by the page turning operation or the page turning operation by the conductor is optimal. It is carried out in unfailing times. Accordingly, the musician is provided with a dedicated sheet music for himself, and the page turning operation is automatically performed, so that the musician can concentrate on his or her role such as chorus or performance without feeling any burden related to the sheet music.

In addition, the sheet music providing system according to the present invention is updated at the required time by the music sheet or the sheet-related data transmitted from the external main side, there is an effect that the economic burden associated with the storage or purchase of sheet music can be reduced.

1 to 3 are explanatory diagrams showing a conventional automatic bookshelf turning device.
4 is a perspective view showing a score display unit having a representative support means according to the present invention;
Figure 5 is an electrical diagram showing the overall configuration of the electronic sheet music providing system for musicians according to the present invention.
6 is an electrical diagram showing the overall configuration of an electronic score providing system for musicians according to another embodiment.
7 is an explanatory view showing another embodiment of a flexible pipe of a score display unit according to the present invention;

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

First, the use state of the electronic sheet music providing system for musicians according to the present invention is shown in FIG. As can be seen from the above, the present invention connects the support means 100 for supporting the body by wearing it on the neck of the musician, the music score display unit 200 and the music score display unit 200, It may be configured as a flexible pipe 103 to maintain the position.

The flexible pipe 103 is a steel pipe and is maintained in a deformed state in a state where it is forcibly deformed. In the present invention, in addition to the support ring 101 to be worn on the musician's neck, the support means 100 which can support various kinds of bodies such as bands, belts, ties, etc. of the musician's arms, chest, waist, etc. can be manufactured in various forms. Of course, by connecting between the support means 100 and the sheet music display unit 200, the sheet music display unit 200 is to be in the appropriate position under the face of the choir member. The electronic sheet music providing system according to the present invention includes a sheet music display unit 200 provided with a choir member or a musical instrument player, a main side 300 installed at a concert manager side, and a page added as necessary. The turn-only dedicated conductor side 400 and each musician having the same configuration as the conductor side 400 are constituted by a remote control unit 500 operable.

The sheet music display unit 200 includes an antenna 201, a receiving amplifier and a decoder 203, a memory 205 for storing received data and programs, a driver 206 for driving the LCD 207, and The external memory 209 and a keypad for performing various operation functions such as power on, off, page turning, and song selection are connected to the CPU 204.

In addition, in the present invention, in order to transmit data to the antenna 201 of the sheet music display unit 200, a memory 305 and CPU 304 containing a score and a program, a driver 306 for displaying the score and the like, and LCD 307 and keypad 308 to implement various functions such as power on, off and page turn, curved tack and play, and pause, etc. are connected to CPU 304 and D / A conversion to output port of CPU 304 The unit 312 and the amplifier 313 and the speaker 314 and the headphone 315 are connected to implement a monitoring function, and modulate the outputs of the encoder 303 and the oscillator 311 connected to the CPU 304. And a high frequency power amplifier 302 and an antenna 301 for transmitting these outputs, and a driver 306 and an LCD 307 for monitoring the display state of musical scores to the CPU 304. The main side 300 can be provided by connecting.

In addition, in the present invention, the encoder 503 for generating a code necessary for the page turning operation of the sheet music display unit 200 and the output of the encoder 503 are modulated to a carrier frequency by the oscillator 511 to generate a high frequency power amplifier ( The conductor side 400 and the remote control unit 500 for amplifying at 502 and transmitting to the antenna 501 may be provided.

As can be seen from the present invention, first, the choir member or performer to provide a sheet music display unit 200, the choir members using the support means 100 to the neck, arms, waist and other parts of the body By the sheet music display unit 200 is supported, by adjusting the position with the flexible tube 103 can be in a state optimized for reading.

In the present invention as described above, two methods may be used to display the sheet music from the sheet music display unit 200 to the LCD 207.

One method is to read the sheet music data stored in the memory 205 and decrypt it in the CPU 204 to drive the driver 206 so that the sheet music is represented on the LCD 207. The other is the main side 300 Receives the radio wave transmitted from the antenna 201 to the antenna 201 and amplifies it in the high frequency power amplifier 202, the decoder 203 extracts and decodes the digital data contained in the carrier to reproduce the score data, and the CPU 204 The music score can be represented by the LCD 207 by converting the format into a format suitable for the LCD 207 and driving the driver 206.

First, referring to a method of storing and reproducing music data in the memory 205, first, digital data is created by using a designated code corresponding to the pitch of the music based on the music score of the selected song, and correspondingly to the length of the music in advance. Creates digital data with a specified code, creates digital data with a predetermined code corresponding to the sound intensity, creates score data corresponding to a whole song, and inputs and stores it in a selected address range of the memory 205. . In this process, a large number of songs are input to the memory 205. In this process, the score data of a plurality of songs related to the chorus or instrument performance is input to the designated address range of the memory 205 to complete the preparation of the memory 205. do.

The memory 205 into which the plurality of songs used in the present invention is input may be a memory 205 embedded in the score display unit 200, or may be inserted, mounted or removed from the outside at any time. Various external memories 209 such as memory, CF memory, and USB memory may be used.

In particular, in the case of the external memory 209 that can be inserted, mounted or removed from time to time from the outside, the administrator stores sheet music data of songs updated or added to the external memory 209 inserted into all the music display units 200. By doing so, the latest sheet music can be used and the addition of the sheet music can be made very easy. In addition, in the present invention, the sheet music can be stored and used in the external memory 209 instead of being purchased, stored, and managed.

After doing this, the musician operates the keypad 208 of the score display unit 200 to start the supply of power first, and then operates the number buttons according to the number of the song for song selection, thereby the CPU 204 stores the memory. The data of the song is accessed at the corresponding address at 205 to output the data suitable for driving the driver 206. Accordingly, the driver 206 may drive the LCD 207 to display the sheet music corresponding to the specified song as an image. The sheet music display unit 200 in which such sheet music is displayed is at an appropriate angle at an appropriate position under the eyes of the choir member, so that the choir member can conveniently view the sheet music without lifting the sheet music book in an upright state. To put the sheet music display unit 200 according to the present invention on a stand or the like can be immersed in the performance while watching the sheet music. In this state, the page turning should be performed when the vocalization or playing of one side of the sheet music is completed. In this case, any one of three methods may be selected and utilized. That is, the first method is a method in which the musician manipulates the button 504 of the remote control unit 500 using the foot when the hand or the hand movement is inconvenient. In this way, when the musician presses the button 504 of the remote control unit 500, power is supplied to the encoder 503, and a specific code is output from the encoder 503, which is modulated by the oscillator 511 with the carrier wave. The signal is modulated by and amplified by the high frequency power amplifier 502 and then propagated to the antenna 501 and is induced in the antenna 201 of the score display unit 200 according to the present invention. Accordingly, the signal amplified by the high frequency power amplifier 202 of the sheet music display unit 200 is decoded by the decoder 203 so that the CPU 204 determines that the input signal is a page turning signal, The sheet music data corresponding to the next side in the address range is accessed and output to the driver 206. As a result, the sheet music data corresponding to the next side is displayed on the LCD 207. FIG. Therefore, since the musician is to sing or play the sheet music on the next page, the embarrassing situation where the hand must be used to turn the page as in the case of using a conventional sheet music book, or it is impossible to turn it on time correctly or accidentally turn over two chapters. This will not happen so it is very convenient.

In addition, the second method is a method that the choir member or musical instrument player directly manipulates using the touch panel 207 '.

That is, according to the present invention, as shown in FIG. 6, by using the LCD 207 as the touch panel 207 ', a musician can touch the touch panel 207' so that the score of the next side can be displayed. In this case, when the musician touches the touch panel 207 ', the horizontal and vertical contacts arranged as transparent electrodes are selectively' on ', and the CPU (operation of the keypad 208 to perform the page turning operation is the same as that of the CPU ( The operation 204 recognizes the operation, and the touch panel 207 'can utilize both a resistive film type and a capacitive type.

In addition, even in such a case, the CPU 204 accesses the sheet music data corresponding to the next page contained in the other address range of the memory 205 as described above, and outputs the score data to the driver 206. As a result, the LCD 207 Shows the score data for the next page.

The third method is an encoder 503 embedded in the baton of the conductor and a conductor for modulating the output of the encoder 503 to a carrier frequency by an oscillator to amplify the high frequency power amplifier 502 and send it to the antenna 501. The page 400 is to be performed by the side 400. In this case, when the sheet music viewed by the choir member or the performer is the same or when the conductor directs only the choir member, the button of the remote control unit 500 as described above is operated by operating the button 504 of the command vehicle side embedded in the baton ( The page turning of the scores displayed on all the score display units 200 can be performed at the same time in the same process as in the case of operating 504.

In this case, the choir member or the performer can concentrate on the vocalization or the instrument performance without distracting attention to the page turning, which is very useful.

In addition, the present invention is to transmit the data related to the music selected from the main side 300 by radio waves and the music score display unit 200 to receive such radio waves to be displayed on the LCD 207, this embodiment is This is particularly useful when the sheet music data contained in the memory 205 of the sheet music display unit 200 is not updated, and may be usefully used for sharing the sheet music of the latest songs not recorded in the memory 205.

To this end, in the present invention, as described above, the music 305 and the external memory 309 stored in the main side 300 store the contents obtained by converting a plurality of sheet music into digital codes, and operate the keypad 308 as necessary. By selecting a song, the CPU 304 designates the address of the range corresponding to the selected song, and accesses the data contained in the memory 305 and outputs it to the encoder 303. Accordingly, the encoder 303 is encoded in a format suitable for transmission and reception, modulated by the modulator 310 together with the carrier frequency of the oscillator 311, and amplified by the high frequency power amplifier 302, and then antenna 301. Will be sent to. Accordingly, it is received by the antenna 201 of the musical score display unit 200 carried by musicians, amplified by the high frequency power amplifier 202, decoded by the decoder 203 into digital data codes, and then the CPU 204 drivers. It is formatted in a form suitable for driving 206 and applied to the driver 206, and the driver 206 drives the LCD 207 to create the sheet music based on the received sheet music data and display it on the LCD 207. .

According to such an embodiment, since the music score of the selected song is transmitted from the main side 300, the musician does not need to specify the song by using the keypad 308, which is convenient, and the page turning operation is performed according to the progress. Since the main side 300 is carried out in unison, the musician has an advantage that can be immersed only in utterance or performance.

In addition, in this embodiment, the selection of music scores and page turning according to the music must be operated by the keypad 308. The music data of such music is converted by the CPU 304 and output as digital data. The signal is reproduced as an analog signal by 312, and amplified by the amplifier 313 and reproduced by the speaker 314 and the headphone 315, so that a person who manages and manipulates the main side 300 can be monitored.

In addition, in the present invention, as shown in FIG. 7, the flexible tube 103 connecting the support means 100 and the sheet music display unit 200 may allow the sheet music display unit 200 to be stably at an optimal position and angle. For this purpose, the outside may be made of flexible coating 600, and the inner core wire 601 may be made of a soft steel wire.

The present invention as described above is not limited to the above-described embodiments, and various changes can be made within the spirit and concept intended by the present invention.

100: support means 101: support ring 103: flexible pipe
200: score display unit 201: antenna
202: high frequency power amplifier 203: decoder 204: CPU
205: memory 206: driver 207: LCD
207 ': touch panel 208: keypad 209: external memory
300: main side 301: antenna 302: high frequency power amplifier
303: encoder 304: CPU 305: memory
306: driver 307: LCD 308: keypad
309: external memory 310: modulator 311: oscillator
312: D / A converter 313: amplification unit 314: speaker
315: headphone 400: conductor side 500: remote control
501: antenna 502: high frequency power amplifier 503: encoder
504: button 510: modulator 511: oscillator
600: sheath 601: inner core wire

Claims

The musician comprises a support means which can be fixed by using a part of the body such as a musician's neck or arm, a flexible tube having one end fixed to the support means, and a music display unit fixed to the other end of the flexible tube. Electronic sheet music providing system.

The method according to claim 1,
The above-described flexible pipe is made of a flexible coating on the outside, and the inner core wire is a soft steel wire, the electronic sheet music providing system for musicians.

The method according to claim 1,
The sheet music display unit includes an antenna, a high frequency power amplifier and a decoder, a memory for storing sheet music data and programs, a driver for driving the LCD, and a keypad for operation and operation. Sheet music providing system.

The method according to claim 1,
An encoder for generating a code necessary for the page turning operation of the sheet music display unit by an encoder to transmit a page turning signal to the antenna of the sheet music display unit, and amplifying the output of the encoder to a carrier frequency by an oscillator to amplify the high frequency power amplifier Electronic sheet music providing system for musicians, characterized in that it is provided with a remote control unit or a conductor unit to transmit to the antenna.

The method according to claim 1,
In order to transmit data to the antenna of the score display unit, a memory and a CPU including a score and a program, a driver and an LCD for displaying the score, and various functions such as power on, off, page turn, curve tag, play, and pause A keypad for implementation is connected to the CPU, a D / A converter, an amplifier, and a speaker for implementing a monitoring function to an output port of the CPU, and a modulator for modulating the output of an encoder and an oscillator connected to the CPU. An electronic sheet music providing system for musicians, comprising a main side having a high frequency power amplifier and an antenna for transmitting an output.

The method according to claim 1,
The LCD is a touch panel, the electronic score providing system for musicians, characterized in that connected to the input and output ports of the CPU.