KR102223904B1 - Portable composing and performing music system - Google Patents

Abstract

An object of the present invention is to provide a system in which notes can be attached to and detached from the staff by using an OID code, and after composing the composition using this code, the system can be scanned and played through an OID input/output device.
By using this patent, it is possible to immediately hear the notes while scanning them with the OID code input/output device after placing or attaching the notes with the OID code printed on the music paper board without drawing the notes on the staff. Composers, ordinary people who cannot handle musical instruments, and children can easily compose.

Description

Portable composition and performance system {PORTABLE COMPOSING AND PERFORMING MUSIC SYSTEM}

The present invention relates to a portable composition and performance system, and specifically, to a portable composition and performance system using an OID code.

The existing composition method uses the method of drawing notes on the staff. In general, in the case of composing, since the song is not completed at once and corrections are made several times, the score may be damaged or difficult to recognize during the repeating process of erasing and drawing.

In addition, in order to know whether the notes marked by yourself are the notes you want, you can only know by playing them with an instrument, so in the case of people who cannot handle instruments or children, it is very difficult to compose and do not give up or try. There are many cases.

In order to solve the problems mentioned in the prior art, the present invention is a system in which notes can be attached to and detached from the staff by using an OID code, and after composing the composition by using the OID code, the system can perform a performance by scanning through an OID input/output device. I want to provide.

A portable composition and performance system according to an embodiment of the present invention includes: ohseonjipan; One or more musical instrument symbols printed with a first OID code; One or more notes detachable from the staff member and printed with a second OID code; And an OID code input/output device for recognizing the first OID code and the second OID code so that music corresponding to the recognized codes is played and output by a selected instrument, wherein the note on the staff board Musical instruments selected by arranging music and selecting one of the musical instrument symbols using the OID code input/output device to recognize the first OID code and sequentially recognizing the second OID codes of the notes arranged on the staff The music placed on the music board is played and output.

The OID code input/output device includes a transmission unit, and transmits music information and music output recognized by the transmission unit to an external electronic device.

The OID code input/output device plays and outputs music only when both the first and second ID codes are recognized.

A portable composition and performance system according to another embodiment of the present invention includes: one or more musical instrument symbols printed with a first OID code; A staff board on which a second OID code indicating a musical scale is printed; One or more notes that are attached to and detached from the second staff member and have a hole in the note or a transparent note so that the second OID code of the staff member can be recognized; And an OID code input/output device for recognizing the first OID code and the second OID code so that music corresponding to the recognized codes is played and output by a selected instrument, wherein the note on the staff board Musical instruments selected by arranging music and selecting one of the musical instrument symbols using the OID code input/output device to recognize the first OID code and sequentially recognizing the second OID codes of the notes arranged on the staff The music placed on the music board is played and output.

The OID code input/output device includes a transmission unit, and transmits music information and music output recognized by the transmission unit to an external electronic device.

The OID code input/output device plays and outputs music only when both the first and second ID codes are recognized.

The OID code input/output device includes: an image sensor sensing the OID codes; An OID decoder that analyzes the image sensed by the image sensor and extracts a corresponding index; An EEPROM for storing set values for the operation of the OID decoder; A control unit for controlling music corresponding to information on musical instruments, notes, and scales corresponding to the extracted index to be output; A storage unit for storing information including musical instrument information, note information, and musical scale information; And an output unit for outputting music selected by the instrument selected under the control of the controller.

By using this patent, without drawing notes on the staff, you can place or attach the notes printed with the OID code on the music paper board, and scan them with the OID code input/output device so that you can hear them immediately. Composers, ordinary people who cannot handle musical instruments, and children can easily compose.

In addition, after placing or attaching the sheet music that has been composed by oneself or the sheet music that has already been composed by another person on the staff, scan it with the OID code input and output device, and scan it with the piano, violin, cello, viola, guitar, gayageum, haegeum, flute, saxophone, etc. You can expect an understanding of music and educational effect by listening to it while converting it into various musical instruments.

In particular, it is expected that the understanding of music and the educational effect will increase if this instrument is used during music education in kindergartens and schools.

1 is a schematic diagram of a portable composition and performance system according to an embodiment of the present invention.
2 shows an example of a composition using a portable composition and performance system according to the embodiment of FIG. 1.
3 is a schematic diagram of a portable composition and performance system according to another embodiment of the present invention.
4 is a block diagram of an OID code input/output device according to an embodiment of the present invention.
Various embodiments are now described with reference to the drawings, in which like reference numbers are used to indicate like elements throughout the drawings. In this specification for purposes of explanation, various descriptions are presented to provide an understanding of the invention. However, it is clear that these embodiments may be practiced without this specific description. In other examples, well-known structures and devices are presented in block diagram form to facilitate description of the embodiments.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the present invention, various modifications may be made and various forms may be applied, and specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, it should be understood to include all changes, equivalents, or substitutes included in the spirit and scope of the present invention. In describing each drawing, similar reference numerals have been used for similar elements.

The terms used in the present application are only used to describe specific embodiments and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present application, terms such as "comprise" or "have" are intended to designate the presence of features, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features or steps. It is to be understood that it does not preclude the possibility of addition or presence of, operations, components, parts, or combinations thereof.

In this patent, paper, stickers, or rubber magnets of a certain shape representing musical notes with OID codes printed on a music paper board for displaying scores are placed or attached, and then used as an OID code input/output device. If you scan, you can convert and play various kinds of instruments such as piano, violin, cello, viola, guitar, gayageum, haegeum, flute, saxophone, etc. Also, if you use it as a composition tool, you can easily display and modify the score you have composed. It relates to a portable composition and performance tool that can be used.

1 is a schematic diagram of a portable composition and performance system according to an embodiment of the present invention.

A portable composition and performance system according to an embodiment of the present invention includes: ohseonjipan; One or more musical instrument symbols printed with a first OID code; One or more notes detachable from the staff member and printed with a second OID code; And an OID code input/output device for recognizing the first and second OID codes so that music corresponding to the recognized codes is played and output by a selected instrument.

The OID (Optical Identification) code is a code that is composed of several extremely small dots of about 40㎛ to 80㎛ in size as a single set, and a unique recognition value (index) is assigned to each set. After printing on paper, rubber, cotton fabric, polyester or PP/PU/PVC/PE/EVA material, etc., and scanning it with an OID code input/output device, data corresponding to the recognition index is output as sound or video. OID codes are very small in size and are hardly identifiable by the naked eye, and the number of codes is very large and there is no limit to the data storage capacity, and it is possible to print in almost all printing methods such as gravure printing and offset printing. It is widely used for learning tools that are outputted as or images.

The staff member refers to a board on which a staff member is printed to display the score, and can be made of magnetic rubber board, iron plate, paper, plastics, wood, etc. so that musical instruments symbols and notes can be easily attached or placed. Not limited. In the embodiment of FIG. 1, the OID code is not printed on the staff member, but in the embodiment of FIG. 3, the OID code is printed on the staff member itself, and this part will be described in detail with reference to FIG. 3 later. .

A first OID code is printed on one or more of the musical instrument symbols. When the first OID code is recognized through the OID code input/output device, information on the corresponding instrument is recognized. Various musical instrument symbols can be any material that can print OID codes, such as paper, stickers, rubber magnets, PVC materials with the first level OID code printed, and this can be printed directly on a music paper board. , It can be separately manufactured and used by attaching or arranging it on the staff.

A second OID code is printed on one or more of the notes, and these notes are detachable to the staff board. When the second OID code is recognized through the OID code input/output device, information on the corresponding note is recognized. For various musical notes, all materials that can print OID codes, such as paper, stickers, rubber magnets, and PVC materials with the second-level OID code printed, are available. It can be used by attaching or placing it on a plate.

The OID code input/output device 200 is illustrated in FIG. 4, and referring to FIG. 4, the OID code input/output device 200 includes an image sensor 202; OID decoder 204; EEPROM 206; Control unit 208; It includes a storage unit 210 and an output unit 212.

The image sensor 202 may sense images of the first and second OID codes, and for example, the image sensor 202 may be composed of an infrared LED and a camera capable of recognizing the same. .

The OID decoder 204 may analyze the image sensed from the image sensor 202 to extract the corresponding index, and the EEPROM 206 may store a setting value for the operation of the OID decoder 204. For example, The lens focus setting (calibration) value of the camera may be stored.

The controller 208 may select an instrument and music information corresponding to the index extracted through the OID decoder 204 and control the selected music performance to be output.

Information on musical instruments and notes may be stored in the storage unit 210. For example, the storage unit 210 is configured in a form that can be used in a state in which a flash ROM is inserted into a memory card (SD card, USB memory, etc.), or in a state that is fixed internally in the form of an integrated circuit (IC). It may be configured to be used, but general memory may also be used.

The output unit 212 may output a music performance using the instrument and music information selected under the control of the controller 208. For example, as the output unit 212, at least one of an audio output device (eg, an earphone terminal, a speaker) and a display device may be used.

Meanwhile, the OID code input/output device may further include a transmission unit 214, and may transmit music information and music output recognized by an external electronic device by the transmission unit. Accordingly, the user can store the music composed by the user in his/her electronic device or store the music output and listen to the music through the electronic device.

The OID code input/output device is programmed to play and output music only when both the first and second ID codes are recognized. The user arranges notes on the staff board, uses an OID code input/output device to select one of the musical instrument symbols, recognizes the first OD code, and sequentially recognizes the second OD code of the notes placed on the staff. Music placed on the staff can be played and output as an instrument. When the OID code input/output device recognizes (scan) a specific first level OID code so that only the function of selecting an instrument to be played in step 1 is given, it enters a ready state so that a sound or image corresponding to the instrument can be output, Programming (software or firmware) so that the sound or image corresponding to the instrument can be output only when the second level OID code representing the unique index corresponding to each note is scanned in two steps. ) Is desirable.

2 shows an example of a composition using a portable composition and performance system according to the embodiment of FIG. 1.

So far, a portable composition and performance system according to an embodiment of the present invention has been described, and hereinafter, a portable composition and performance system according to another embodiment will be described. In this case, repeated descriptions of the same parts as those described above will be omitted.

3 is a schematic diagram of a portable composition and performance system according to another embodiment of the present invention. In the embodiment of Fig. 1, the second OID code is printed on the note itself, but in the embodiment of Fig. 3, the second OID code is not printed on the note, and the second OID code is displayed on the staff board. The ID code is printed. Notes are attached to the second OID code representing such a scale, and in this case, the note has a hole formed or is in a transparent form, so that the second OID code printed on the staff board of the corresponding note is used as an OID code input/output device. You can compose and play music by recognizing through it.

In another embodiment of the present invention, as shown in FIG. 3, the first OID code is printed on the musical instrument, and the second OID code representing the musical scale is printed on the staff, and is recognized through the OID code input/output device. You will compose and perform music. For example, a plurality of OID codes are arranged along the staff for all scales on the staff board itself. Specifically, for example, a plurality of OID codes for displaying all scales from left to right on the staff are arranged.

In the case of directly printing the 2nd level OID code on the staff, the OID code printed on the staff is read through the OID code reader (input/output device) by making holes for various notes or using a transparent material that transmits light. Make it recognizable. If the note is made of a transparent material that transmits light, it does not necessarily have to be colorless, and it can also be made using vinyl or plastics printed in various colors. This is due to the characteristics of the OID code, and the general color printing method uses four inks: C (cyan: cyan), Y (yellow: yellow), M (magenta: magenta), and K (black: black). Contains carbon or graphite components, but C, Y, and M inks do not contain carbon or graphite components. Using the characteristics of these inks, the OID code is printed using K ink containing carbon or graphite, and the remaining color layers are printed using only C, Y, and M inks, thereby using K ink through an OID code reader. Printed OID code values can be accurately recognized. Therefore, in the case of printing a note made of a transparent material through which light is transmitted in color, it must be printed using only C, Y, and M ink without carbon or graphite components.

In summary, in the embodiment of FIG. 3, in the case of printing the second level OID code on the staff instead of directly printing the second level OID code on various notes, the staff when the notes are attached or placed on the staff board. The OID code printed on the board can be recognized by the OID code reader, making a hole in the note model or making a note made of a transparent material through which light can be used. For example, these notes are made of a transparent material through which light is transmitted or a hole is made only in the corresponding part to recognize only the OID code of the desired scale among the 2nd level OID codes printed on the staff board. When recognizing using an OID code reader, only the desired scale is recognized at the place where the note is attached, and the scales immediately adjacent to the position are not recognized by the opaque part.

The description of the presented embodiments is provided to enable any person skilled in the art to use or practice the present invention. Various modifications to these embodiments will be apparent to those of ordinary skill in the art, and general principles defined herein can be applied to other embodiments without departing from the scope of the present invention. Thus, the present invention is not to be limited to the embodiments presented herein, but is to be construed in the widest scope consistent with the principles and novel features presented herein.

Claims (7)

delete delete delete One or more musical instrument symbols printed with a first OID code;
A staff board on which a second OID code indicating a musical scale is printed;
The second ID code of the surrounding scales is detachable to the staff board and has a hole in the note so that the second ID code of the staff board can be recognized or the note is transparent and the note is attached to the staff board. Is one or more notes containing an opaque part so that it is not recognized; And
An OID code input/output device for recognizing the first and second OID codes so that music corresponding to the recognized codes is played and output by a selected instrument,
Arranging the notes on the staff board, selecting one of the musical instrument symbols using the OID code input/output device to recognize the first OID code, and a second OID code of the notes arranged on the staff board By sequentially recognizing the selected instrument, the music placed on the staff board is played and output.
Portable composition and performance system.
The method of claim 4,
The OID code input/output device includes a transmission unit,
Transferring music information and music output recognized by an external electronic device by the transmission unit,
Portable composition and performance system.
The method of claim 4,
The OID code input/output device plays and outputs music only when both the first and second ID codes are recognized,
Portable composition and performance system.
The method of claim 4,
The OID code input/output device,
An image sensor sensing the ID codes;
An OID decoder that analyzes the image sensed by the image sensor and extracts a corresponding index;
An EEPROM for storing set values for the operation of the OID decoder;
A control unit for controlling music corresponding to information on musical instruments, notes, and scales corresponding to the extracted index to be output;
A storage unit for storing information including musical instrument information, note information, and musical scale information; And
Including an output unit for outputting the music selected by the instrument selected under the control of the control unit,
Portable composition and performance system

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