KR102198079B1 - Lighting Sticker for Adhere at a Piano Keyboard - Google Patents

Abstract

The present invention is for people who do not have music (jazz) and do not know how to read the music, and unlike the existing piano itself, a sticker that glows is attached to the piano keyboard, and the type of the keyboard is used by the pressure when the keyboard is pressed. To detect and provide a light-emitting sticker attached to a piano keyboard that emits light according to the beat and tone of the input music, and the characteristic of the light-emitting sticker attached to the piano keyboard according to the present invention is attached to the piano keyboard. As a sticker, the sticker includes a detection sensor that detects when a user touches or presses a sticker attached to a piano keyboard, a first counter unit that counts a continuous detection time sensed by the detection sensor, and the detection An ID detection unit that detects the ID of the sticker detected by the sensor in chronological order, a first sheet music generation unit that generates a score by connecting the time counted by the first counter unit and the ID detected by the ID detection unit, and a performance A sound recording unit for recording the sound of the piano, and a transmission unit for transmitting the sheet music generated by the first sheet music generation unit and the sound recorded by the sound recording unit to a user terminal through a wireless communication network.

Description

Lighting Sticker for Adhere at a Piano Keyboard

The present invention relates to a light-emitting device, particularly for those who do not have a score (jazz) and who do not know how to read the score. Unlike the existing piano itself, a sticker that emits light is attached to the piano key to press the key. The present invention relates to a light-emitting sticker attached to a piano keyboard, which detects the type of the keyboard by the pressure of the time and emits light according to the beat and tone of the input music.

Conventionally, when a player plays the piano, a booklet is placed on the piano's sheet music tray, and the player performs the performance while handing over the sheet music, or when an assistant hand over the sheet music, the performer will hand over the score. I played while looking at the sheet music.

As described above, in the prior art, since the performer turns the page of the score or the assistant turns the page, there is inconvenience in the performance, and in the case of the assistant, the assistant who hand over the score may not have a good understanding of the composition of the score. In some cases, it interfered with the performance of the player.

Accordingly, in Korean Patent Publication No. 1996-35421, the score stored in the memory instead of the booklet is displayed so that the piano player can see it, and when the player proceeds, the electronic score page is automatically turned over, so that the player can easily play the music. I did it.

However, even in this case, there is a problem in that the player must learn to read the sheet music to play, and if the sheet music cannot be read, the player cannot play or learn the piano. In addition, there has been a demand to practice piano more efficiently so that students can acquire higher skills in less time.

On the other hand, among the users who have learned the piano for several years, they read the name of a book by reading a book, but there are cases where they cannot find the exact location of the keyboard. Also, I know that I have learned to play the piano in the past, or I know that I have to play at the place of each finger on the keyboard, but if I play the song despite trying to play at the place of each finger, I know that my finger is sitting somewhere else on the keyboard. Anyone learning the piano will have experienced it.

Registered Patent Publication No. 10-1535814 (Registration Date 2015.07.06.) Registered Patent Publication No. 10-1064195 (Registration Date 2011.09.05.)

Therefore, the present invention has been devised to solve the above problems, and is for the case where there is no sheet music (jazz) and for those who do not know how to read the sheet music, and the sticker that emits light unlike the existing piano itself is illuminated. It is an object of the present invention to provide a light-emitting sticker attached to a piano keyboard, which detects the type of keyboard by the pressure when the keyboard is pressed, and is attached to a piano keyboard that emits light according to the beat and tone of the input music.

In addition, an object of the present invention is to provide a sticker that emits light attached to a piano keyboard that senses a position where a key is hit by a pressure when the key is pressed.

Meanwhile, an object of the present invention is to provide a sticker that emits light that is attached to a trumpet, a saxophone, a drum, and the like, not just a piano.

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

The characteristic of the light emitting sticker attached to the piano keyboard according to the present invention for achieving the above object is a sticker attached to the piano keyboard, the sticker when the user touches or presses the sticker attached to the piano keyboard, A detection sensor that detects this, a first counter unit that counts a continuous detection time detected by the detection sensor, an ID detection unit that detects an ID of a sticker detected by the detection sensor in chronological order, and the first counter unit A first sheet music generation unit for generating a score by connecting the time counted in and the ID detected by the ID detection unit with each other, a sound recording unit for recording the sound of the piano being played, and the sheet music generated by the first sheet music generation unit And a transmitter for transmitting the sound recorded by the sound recording unit to a user terminal through a wireless communication network.

Preferably, the sticker is based on a receiving unit for receiving sheet music and sound information transmitted from a user terminal through a wireless communication network, a sheet music detection unit for detecting sheet music through the sheet music information received from the receiving unit, and sheet music detected by the sheet music detection unit. A second counter unit that counts the continuous pressing duration time, an ID setting unit that detects the ID of the sticker in chronological order based on the score detected by the sheet music detection unit, and sound through sound information received from the receiving unit. A sound reproducing unit that detects and reproduces, a light-emitting driving unit that generates a control signal corresponding to a time sequence of the pressing duration counted by the second counter unit and the sticker ID detected by the ID setting unit, and generated by the light-emitting driving unit It may further include a light emitting unit that emits light according to the controlled signal.

Preferably, the first sheet music generation unit further detects the intensity of the touch using the detection sensor to generate a sheet music further including the intensity of sound, and the light emitting unit generates the intensity of brightness or light emission based on the intensity of sound that is sensed. You can change the color.

Preferably, the score detection unit may further detect the intensity of a touch added through the detection sensor from the received sheet music information to further include the intensity of the sound.

Preferably, the light-emitting unit may continuously maintain light emission for a time counted by the second counter unit.

Preferably, the detection sensor, the first counter unit, the ID detection unit, the first sheet music generation unit, the transmission unit, the light-emitting drive unit, the light-emitting unit, the receiving unit, the sound recording unit, the second counter unit, the ID An electronic unit including at least one of a setting unit, the score detection unit, and the sound reproduction unit; an adhesive unit disposed at a lower end of the electronic unit and fixedly attached to the piano keyboard by applying an adhesive to an outer surface; and an upper end of the electronic unit It may include a protective cover disposed on the electronic part to protect it from external impact or contamination by sealing the electronic part.

Preferably, the electronic unit may include an electronic component implemented on a printed circuit board (PCB) substrate.

Preferably, the protective cover part may be made of soft silicone with a concave center in accordance with the size and shape of the player's fingers.

The light-emitting sticker attached to the piano keyboard according to the present invention as described above has the following effects.

First, even a player who cannot read the sheet music can easily play the piano by playing along the light-emitting sticker attached to the piano keyboard. As a result, beginners not only become more interested in playing the piano, but also improve their practice efficiency.

Second, the player does not need to separately download the sheet music information of the music he or she wants to play, and can use it as sheet music information from a light-emitting sticker attached to the piano keyboard just by playing the music and light it.

Third, the light-emitting sticker of the present invention has a feature that can be applied to all percussion instruments, and thus can have practicality and economy.

1 is a configuration diagram for explaining a light emitting sticker attached to a piano keyboard according to an embodiment of the present invention
2 is a block diagram for explaining the configuration of a light emitting sticker attached to a piano keyboard according to an embodiment of the present invention
3 is a cross-sectional view for explaining the configuration of a light emitting sticker attached to a piano keyboard according to an embodiment of the present invention

Other objects, characteristics and advantages of the present invention will become apparent through detailed description of embodiments with reference to the accompanying drawings.

A preferred embodiment of a light emitting sticker attached to a piano keyboard according to the present invention will be described with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but may be implemented in a variety of different forms. However, the present embodiment is intended to complete the disclosure of the present invention and to limit the scope of the invention to those of ordinary skill in the art. It is provided to inform you. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, and various equivalents that can replace them at the time of application And it should be understood that there may be variations.

1 is a block diagram illustrating a light emitting sticker attached to a piano keyboard according to an embodiment of the present invention.

As shown in FIG. 1, in the light emitting sticker attached to the piano keyboard of the present invention, the sticker 20 is attached to both the black keys and the white keys of the piano keyboard portion 10. In this case, in FIG. 1, the sticker is formed in a disk shape, but is not limited thereto, and may be formed in a polygonal plate shape.

In this sticker 20, the sticker 20 attached to the keyboard to be pressed according to the score information is emitted so that the player can play the piano even if the player cannot read the score.

Hereinafter, the electronic configuration of the sticker 20 that facilitates playing having the above-described configuration will be described in more detail in FIG. 2.

2 is a block diagram illustrating an electronic configuration of a light emitting sticker attached to a piano keyboard according to an embodiment of the present invention.

As shown in FIG. 2, the sticker includes a detection sensor 101, a first counter unit 102, an ID detection unit 103, a first sheet music generation unit 104, a sound recording unit 105, and a transmission unit 105. ).

The detection sensor 101 detects when a user touches or presses a sticker attached to a piano keyboard. To this end, the detection sensor 101 may be composed of a touch sensor, a pressure sensor, an infrared sensor, or the like.

The first counter unit 102 counts the continuous detection time sensed by the detection sensor 101.

The ID detection unit 103 detects the ID of the sticker detected by the detection sensor 101 in chronological order. At this time, stickers attached to the piano keyboard have different IDs according to the position (scale) of the piano keyboard. Therefore, the stickers are divided and configured by the positions of the piano keys in advance.

The first sheet music generation unit 104 generates sheet music by connecting the time counted by the first counter unit 102 and the ID detected by the ID detection unit 103 with each other. The score generated at this time includes the speed and scale of the music, and may further detect the strength and weakness of the touch using the detection sensor 101 to generate the score further including the strength and weakness of the sound. To this end, the intensity of the brightness or the color of the light emitting unit 107 may be changed.

The sound recording unit 105 records the sound of a piano played by a user. At this time, the recorded sound is a sound matching the sheet music generated by the first sheet music generation unit 104 is recorded.

The transmission unit 106 transmits the sheet music generated by the first sheet music generation unit 104 and the sound recorded by the sound recording unit 105 to the user terminal 200 through a wireless communication network. At this time, the wireless communication network is a local area wireless communication network such as Beacon, Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and G-Wave. (Z-Wave) and the like may be included. However, the present invention is not limited thereto.

In addition, the user terminal 200 is installed with a sheet music application in order to receive various services for utilizing sheet music transmitted through a communication network. The application may be provided from an external server or may be provided and installed from other application markets for smartphones (eg, Apple App Store, Google Android Market, etc.).

Through this, the sticker may store sheet music and sound generated by the user's performance in connection with an application or program installed in the user terminal 200. In addition, the installed application can be executed by a simple method of selecting an application installed in the user terminal 200 (touch type or button type). That is, when the playing start button provided in the application is pressed, the detection sensor 101 and the sound recording unit 104 are operated. In addition, when the play end button provided in the application is pressed, the music score generated by the first score generation unit 104 and the sound recorded by the sound recording unit 105 are transmitted to the user terminal 200 through the transmission unit 106. Is transmitted.

On the other hand, as shown in Fig. 2, the sticker is a receiving unit 108, a score detection unit 109, a second counter unit 110, an ID setting unit 111, a sound reproduction unit 112, a light emitting driver 113 ), may further include a light emitting unit 107.

The receiving unit 108 receives sheet music and sound information transmitted from the user terminal 200 through a wireless communication network. In this case, the received sheet music and sound information is previously stored sheet music and sound information, and may be provided through a sheet music application installed in the user terminal 200. However, the present invention is not limited thereto, and sheet music and sound information uploaded by other people shared through the server may be received.

The sheet music detection unit 109 detects sheet music through sheet music information received from the reception unit 108. In this case, the score detection unit 109 may additionally detect the intensity of a touch added through the detection sensor from the received sheet music information, and further include the intensity of the sound. The light-emitting unit 107 may change the intensity of brightness or the color of light emission based on the detected intensity of sound.

The second counter 110 counts a continuous pressing duration based on the sheet music detected by the sheet music detection unit 109.

The ID setting unit 111 detects the ID of the sticker in chronological order based on the music score detected by the music score detection unit 109. At this time, stickers attached to the piano keyboard have different IDs according to the position (scale) of the piano keyboard. Accordingly, the ID of the sticker detected by the ID detection unit 111 may be location information of the keyboard.

The sound reproducing unit 112 detects and reproduces sound through sound information received from the receiving unit 108.

The light emitting driver 113 generates a control signal corresponding to the pressing duration counted by the second counter unit 110 and the time sequence of the sticker ID detected by the ID setting unit 111.

The light emitting part 107 emits light according to a control signal generated by the light emitting driver 113. In this case, the light-emitting unit 107 continuously maintains the light emission of the light-emitting unit 107 for a time counted by the second counter unit 110. In addition, the light-emitting unit 107 may be composed of an LED, and a power supply unit (not shown) for emitting the light-emitting unit 107 is separately configured.

Meanwhile, the installed application can be executed by a simple method of selecting an application installed in the user terminal 200 (touch type or button type). That is, when the play button provided in the application is pressed, the light of the light emitting unit is emitted, and at the same time, the sound reproduction unit 112 reproduces the sound.

Accordingly, the application installed in the user terminal 200 may include a start button, an end button, and a play button. At this time, the start button stores the playing start time and starts recording, and the end button can store the playing end time. In addition, the play button emits light of the light emitting unit 107 according to the information stored in the duration of each detection sensor and can reproduce sound at the same time.

Through this, even a player who cannot read the score can play the piano by playing according to the light emission order of the light emitting unit 107 of the sticker attached to the piano keyboard and the sound reproduced by the sound reproduction unit 112. In particular, not only your own performance, but also a third party's performance can be downloaded and used through the application. At this time, the order of light emission of the light emitting unit 107 and the sound of the sound reproducing unit 112 are matched to each other and provided simultaneously.

As a result, beginners not only become more interested in playing the piano, but also improve their practice efficiency.

3 is a cross-sectional view for explaining the configuration of a light emitting sticker attached to a piano keyboard according to an embodiment of the present invention.

As shown in Fig. 3, the light emitting sticker of the present invention includes a detection sensor 101, a first counter unit 102, an ID detection unit 103, a first sheet music generation unit 104, and an audio recording unit 105. ), the transmission unit 106, the light-emitting drive unit 113, the light-emitting unit 107, the receiving unit 108, the score detection unit 109, the second counter unit 110, the ID setting unit 111, the sound reproducing unit 112 ), an adhesive part 300 disposed at a lower end of the electronic part 100 and fixedly attached to the piano keyboard part 10 by applying an adhesive to an outer surface thereof, and the electronic part 100 ) Is disposed on the upper end of the electronic unit 100 to seal the electronic unit 100 to protect it from external impact or contamination.

In this case, the components included in the electronic unit 100 are not limited thereto, and some of them may be separated into separate external devices. In particular, the sound recording unit 105 and the sound reproducing unit 112 are preferably separated into separate devices, and in some cases, a configuration installed in the user terminal 300 may be used.

The electronic unit 100 includes an electronic component implemented on a printed circuit board (PCB) substrate. In addition, the protective cover part 400 may be made of a soft silicone whose center is concave in accordance with the size and shape of the player's fingers.

On the other hand, the light emitting sticker of the present invention can be applied to all percussion instruments.

Although the technical idea of the present invention described above has been specifically described in the preferred embodiment, it should be noted that the above-described embodiment is for the purpose of explanation and not for the limitation thereof. In addition, those of ordinary skill in the technical field of the present invention will understand that various embodiments are possible within the scope of the technical idea of the present invention. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the appended claims.

100: electronic unit 101: detection sensor
102: first counter unit 103: ID detection unit
104: first sheet music generation unit 105: sound recording unit
106: transmitting unit 107: light emitting unit
108: receiving unit 109: sheet music detection unit
110: second counter unit 111: ID setting unit
112: sound reproduction unit 113: light emitting driver
200: user terminal 300: adhesive
400: protective cover portion

Claims (8)

As a sticker attached to the piano keyboard,
The sticker above is
A detection sensor that detects when a user touches or presses a sticker attached to the piano keyboard,
A first counter unit for counting the continuous detection time sensed by the detection sensor,
An ID detection unit that detects the ID of the sticker detected by the detection sensor in chronological order,
A first sheet music generation unit for generating a sheet music by connecting the time counted by the first counter unit and the ID detected by the ID detection unit,
A sound recording unit that records the sound of the piano being played,
A light-emitting sticker attached to a piano keyboard comprising a transmitter for transmitting the sheet music generated by the first sheet music generation unit and the sound recorded by the sound recording unit to a user terminal through a wireless communication network.
The method of claim 1,
The sticker above is
A receiving unit for receiving sheet music and sound information transmitted from a user terminal through a wireless communication network,
A sheet music detection unit for detecting sheet music through sheet music information received from the receiving unit,
A second counter that counts a continuous pressing duration based on the sheet music detected by the sheet music detection unit,
An ID setting unit that detects the ID of the sticker in chronological order based on the score detected by the score detection unit,
A sound reproducing unit that detects and reproduces sound through sound information received from the receiving unit,
A light-emitting driving unit that generates a control signal corresponding to a pressing duration counted by the second counter unit and a time sequence of the sticker ID detected by the ID setting unit;
A light emitting sticker attached to a piano keyboard further comprising a light emitting part that emits light according to a control signal generated by the light emitting driver.
The method of claim 2,
The first sheet music generation unit further detects the intensity of the touch using the detection sensor and generates a sheet music further including the intensity of sound,
The light-emitting sticker attached to a piano keyboard, characterized in that the light-emitting unit changes the intensity of brightness or the color of light emission based on the sensed intensity of sound.
The method of claim 2,
The light-emitting sticker attached to a piano keyboard, characterized in that the score detector further detects the intensity of a touch added through a detection sensor from the received sheet music information, and detects the intensity of a sound.
The method of claim 2,
The light-emitting sticker attached to a piano keyboard, wherein the light-emitting unit continuously maintains light emission of the light-emitting unit for a time counted by the second counter unit.
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