KR102302412B1 - Method for making music file using stock market chart - Google Patents

Abstract

Acquiring a stock chart for a specified period according to an embodiment disclosed in this document; extracting an analysis index from the stock chart; converting into sound information corresponding to the analysis index; and generating a music file corresponding to the stock chart based on the sound information. Including, the analysis index includes fluctuation width, trading volume, trading price, direction, and trading item, and the sound information may include a speed of a sound, a pitch of a sound, a combination of sounds, and a tone of a musical instrument. In addition to this, various embodiments identified through the specification are possible.

Description

How to create music files using stock charts {METHOD FOR MAKING MUSIC FILE USING STOCK MARKET CHART}

The embodiments disclosed in this document relate to a method of composing music using a stock chart, and information on stock price fluctuations and trading volume provided by a securities company using the Internet, etc. is generated according to stock trading in real time or for a period desired by a user or in real time It is about how to create a song by using the variable.

A stock chart is a securities term that graphs the movements of stock prices and bond prices, and there are Japanese-style bar charts, American-style bar charts, and line charts. A stock chart is a basic tool for technical analysis of stocks. A Japanese candle chart refers to a stock chart created using the opening price, high price, low price, and closing price, which are the basic trading prices. It can be divided into daily, weekly, monthly, and in the short term, starting, bun, and hour.

In addition, the most important factors determining the type of bar chart displaying stock trading may include the transaction price, transaction volume, direction, and the like. Technical analysis is a technique that deals with when to buy or sell by predicting market stagnation or price changes of individual stocks in order to maximize investment returns. Basically, on the premise that the past share price pattern will continue to be applied in the future, the direction of the share price is predicted by calculating the average price of 1 month, 3 months, and 6 months and using the disparity with the moving average line to understand the share price flow.

Countless data on these stock charts are released every day in financial markets around the world. In reality, it is very difficult for a human to create music using a lot of data.

The present invention can automatically compose by using a stock chart of the past or current financial market. As a result, a myriad of music files can be generated by using data from a myriad of financial markets. The music file calculated in this way can provide a new musical inspiration to a composer, and can be used in various ways, such as actually being used for composing.

The embodiments disclosed in this document have been devised to maximize the above-described advantages, and their main purpose is to provide a music file generating method for automatically generating a music file using a stock chart.

In a music file generation method using a stock chart according to an embodiment of the present invention, the method comprising: acquiring a stock chart for a specified period; extracting an analysis index from the stock chart; converting into sound information corresponding to the analysis index; and generating a music file corresponding to the stock chart based on the sound information. Including, the analysis index includes fluctuation width, trading volume, trading price, direction, and trading item, and the sound information may include a speed of a sound, a pitch of a sound, a combination of sounds, and a tone of a musical instrument.

A method for generating a music file using a stock chart according to an embodiment of the present invention, the method comprising: acquiring a first stock chart and a second stock chart for a specified period; extracting a first analysis index and a second analysis index from each of the first stock chart and the second stock chart; converting each of the first analysis index and the second analysis index into first tone information and second tone information; generating a first music file corresponding to the first stock chart based on the first sound information; generating a second music file corresponding to the second stock chart based on the second sound information; and generating a composite music file by synthesizing the first music file and the second music file.

A method for generating a music file using a stock chart according to an embodiment of the present invention, the method comprising: acquiring a first stock chart and a second stock chart for a specified period; extracting a first analysis index and a second analysis index from each of the first stock chart and the second stock chart; generating a synthetic index by synthesizing the first analysis index and the second analysis index; and converting the synthesis index into sound information.

Each of the first stock chart and the second stock chart includes a plurality of candles formed according to a preset scale for a specified period, wherein the scale is a day, a week, and a month ) can be set to any one of

The first analysis index includes the fluctuation range, trading volume, and transaction price of each of the bars included in the first stock chart, and the second analysis index includes the fluctuation range, trading volume, and price of each of the bars included in the second stock chart; and a transaction price.

The generating of the synthesis index may further include providing an arithmetic average value or a geometric average value of the first analysis index and the second analysis index as the synthesis index.

The generating of the synthetic index may include: providing a continuous first graph corresponding to the first analysis index and a continuous second graph corresponding to the second analysis index; providing a third graph by synthesizing the first graph and the second graph; It may further include; providing the third graph as the synthesis index.

setting a sound speed corresponding to each of the plurality of rods based on an arithmetic mean of the fluctuation width included in the first analysis indicator and the fluctuation width included in the second analysis indicator; setting a pitch of a sound corresponding to each of the plurality of bars based on an arithmetic average of the trading volume included in the first analysis indicator and the trading volume included in the second analysis indicator; and setting a sound intensity corresponding to each of the plurality of bars based on the arithmetic average of the transaction price included in the first analysis index and the transaction price included in the second analysis index. can

Setting a negative combination corresponding to each of the plurality of bars based on the arithmetic average of the transaction price included in the first analysis index and the transaction price included in the second analysis index; can

The converting into the negative information may include: comparing a market capitalization of a first company corresponding to the first stock chart with a market capitalization of a second company corresponding to the second stock chart; and providing a musical instrument corresponding to a company having a larger market capitalization as a performance musical instrument of the note information according to the comparison result.

The method for generating a music file according to an embodiment of the present invention may automatically generate a music file by using an analysis index that can be extracted from a stock chart.

1 is a diagram showing the configuration of an apparatus for a method for generating a music file according to an embodiment of the present invention.
2 is a flowchart illustrating a method for generating a music file according to an embodiment of the present invention.
3 is a flowchart illustrating a method for generating a music file according to another embodiment of the present invention.
4 is a flowchart illustrating a method for generating a music file according to another embodiment of the present invention.
5 to 9 are conceptual diagrams illustrating a method for generating a music file according to an embodiment of the present invention.
10 is a conceptual diagram illustrating a method for generating a music file according to another embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described with reference to the accompanying drawings. It should be understood that the present invention is not limited to specific embodiments, and includes various modifications, equivalents, and/or alternatives of the embodiments of the present invention. In connection with the description of the drawings, like reference numerals may be used for like components.

In this document, expressions such as "have", "may have", "includes", or "may include" refer to the presence of a corresponding characteristic (eg, a numerical value, function, operation, or component such as a part). and does not exclude the presence of additional features.

In this document, expressions such as "A or B", "at least one of A and/and B", or "one or more of A or/and B" may include all possible combinations of the items listed together. . For example, "A or B", "at least one of A and B", or "at least one of A or B" means (1) includes at least one A, (2) includes at least one B; Or (3) it may refer to all cases including both at least one A and at least one B.

Expressions such as "first", "second", "first", or "second" used in this document may modify various elements, regardless of order and/or importance, and may modify one element in another. It is used only to distinguish it from the components, and does not limit the components. For example, without departing from the scope of the rights described in this document, a first component may be referred to as a second component, and similarly, the second component may also be renamed as a first component.

The expression "configured to (or configured to)" as used in this document, depending on the context, for example, "suitable for", "having the capacity to" It can be used interchangeably with "," "designed to", "adapted to", "made to", or "capable of". The term "configured (or set up to)" does not necessarily mean only "specifically designed to".

In this document, transmitted and received between the first electronic device(s) and the second electronic device(s), for example, “command”, “instruction”, “control information”, “message”, “ "Information", "data", "packet", "data packet", "intent" and/or "signal" means any human perceptible idea or specific electrical representation (e.g., digital code/analog physical quantity) or refer to itself. It will be apparent to those skilled in the art that the above-listed exemplary expressions may be interpreted in various ways depending on the context in which they are used.

Terms used in this document are only used to describe specific embodiments, and may not be intended to limit the scope of other embodiments. The singular expression may include the plural expression unless the context clearly dictates otherwise. Terms used herein, including technical or scientific terms, may have the same meanings as commonly understood by one of ordinary skill in the art described in this document. Among the terms used in this document, terms defined in a general dictionary may be interpreted with the same or similar meaning as the meaning in the context of the related art, and unless explicitly defined in this document, have an ideal or excessively formal meaning. not interpreted In some cases, even terms defined in this document cannot be construed to exclude embodiments of this document.

1 is a view showing the configuration of a composition apparatus 100 according to an embodiment of the present invention.

Referring to FIG. 1 , a composition apparatus 100 according to an embodiment of the present invention includes a bus 110 , a display 120 , a communication circuit 130 , a database 140 , a memory 150 , an I/O interface ( 160 ) and a processor 170 . In another embodiment, the composition apparatus 100 may omit at least one of the components or additionally include other components. The composer 100 may be implemented as a computer that can access a remote server or terminal through a network. For example, the computer may include a laptop, a desktop, and a laptop equipped with a web browser (WEB Browser).

The bus 110 may electrically connect the components 120 to 170 to each other. Bus 110 may include circuitry for communication (eg, control messages and/or data) between components 120 - 170 .

The display 120 may display text, images, videos, icons, or symbols constituting various contents. The display 120 may include a touch screen, and may receive a touch, gesture, proximity, or hovering input using an electronic pen or a part of the user's body.

For example, the display 120 may be a liquid crystal display (LCD), a light emitting diode (LED) display, an organic light emitting diode (organic LED) display, or a microelectromechanical systems (MEMS) display, or an electronic paper (electronic paper) display. It may include a display.

The communication circuit 130 may establish a communication channel between the composition device 100 and external devices. For example, the communication circuit 130 may access the network 180 through wireless communication or wired communication to communicate with external devices. For example, the communication circuit 130 may establish a communication channel between the composition device 100 and the stock information providing site.

The network 180 may include at least one of a telecommunications network, a computer network, the Internet, or a telephone network. Wireless communication protocols for accessing the network 180 are, for example, Long-Term Evolution (LTE), LTE Advanced (LTE-A), Code Division Multiple Access (CDMA), Wideband CDMA (WCDMA), Universal At least one of Mobile Telecommunications System), Wireless Broadband (WiBro), Global System for Mobile communications (GSM), or 5G standard communication protocol may be used.

The database 140 may be implemented in the memory 150 or in a separate storage medium. The database 140 according to an embodiment of the present invention may store information about a stock chart and information about a sound received from a stock information providing site.

According to various embodiments, since the data stored in the database 140 is customer sensitive information, it may be distributed and stored in a block chain network to improve security regarding the use of the information. When the database 140 is distributed and stored in the block chain network, the history of transmission, modification, deletion, addition, etc. of information included in the database 140 can be managed more securely in the block chain network.

Memory 150 may include volatile and/or non-volatile memory. The memory 150 may store commands or data related to at least one other component in the composition apparatus 100 . For example, the memory 150 may store instructions that, when executed, cause the processor 170 to perform various operations described herein. For example, the command may be included in a package file of the application program.

The I/O interface 160 may serve to transmit a command or data input from a user or other external device to other components of the composing apparatus 100 . The I/O interface 160 may be implemented as hardware or software, and may be used as a concept encompassing a user interface (UI) and terminals for communication with other external devices.

The processor 170 may include at least one of a central processing unit (CPU), an application processor (AP), and a communication processor (CP). The processor 170 is electrically connected to the memory 150 , the display 120 , and the communication circuit 130 through the bus 110 , and, during operation, has a different configuration depending on instructions, programs, or software stored in the memory 150 . Calculations or data processing related to control and/or communication of elements may be performed. Accordingly, the execution of the instruction, application program, or software may be understood as an operation of the processor 170 .

The operations of the processor 170 are representative examples, and the technical spirit of the present invention is not limited thereto. For example, an operation of the "composition apparatus 100" described directly or indirectly in this specification may be understood as an operation of the processor 170 included in the corresponding "composition apparatus 100".

Hereinafter, various embodiments of the present invention implemented in an environment including the individual subjects as described above will be described.

2 is a flowchart illustrating a method for generating a music file according to an embodiment of the present invention.

In step S201, the composition apparatus 100 may obtain a stock chart desired by the user from the stock information providing site by utilizing the communication circuit 180 . A stock chart is a result of trading calculated for a certain period of time in the financial transaction market, and may refer to a graph showing the fluctuation of stock prices within a set period of time. For example, the stock chart may represent the price change of a stock for one year, and each dot on the stock chart may represent the closing price of each day traded. Stock charts may include stocks of individual companies or stock market indices. For example, the stock chart may include KOSPI, KOSDAQ, Dow (DJX), NASDAQ, S&P 500, FTSE 100, and the like.

According to various embodiments, the stock chart is

A stock chart according to an embodiment of the present invention may include a plurality of candles. The stock chart may be formed according to a scale specified by the user. For example, the stock chart may be formed on a scale of any one of a day, a week, a month, and the like.

In step S203, the composition apparatus 100 may extract an analysis index for the stock chart obtained in step S201. The analysis index according to an embodiment of the present invention may include a transaction price, fluctuation range, transaction volume, transaction item, direction, and the like. The transaction price may include an opening price, a closing price, a low price, and a high price. The trading price may include an average closing price for all within a specified period. For example, when the user acquires a stock chart for a one-year period, the transaction price may include an average closing price for the one-year closing price. In addition, the transaction price may include individual closing prices according to the scale. For example, when a user acquires a stock chart on a daily basis, the transaction price may include an individual closing price for one day.

The fluctuation range may refer to an index indicating the difference between the opening price and the closing price relative to the opening price as a percentage (%).

The trading volume may include total trading volume within a specified period and individual trading volume according to a user-specified scale. For example, when a user acquires a stock chart on a monthly basis for a one-year period, the trading volume may include a total trading volume for one year and an individual trading volume for January.

Trade items may include stocks of individual companies as well as index stocks such as KOSPI and KOSDAQ.

Direction indicates a positive candle or a negative candle. A positive peak may refer to a bar formed when the closing price is higher than the opening price, and a negative peak may refer to a bar formed when the closing price is lower than the opening price.

In step S205, the composition apparatus 100 may convert the extracted analysis index into sound information. The sound information may include sound speed, sound, pitch, sound intensity, sound combination, and tone of a musical instrument.

According to an embodiment of the present invention, the composition apparatus 100 may set the speed of the sound based on the fluctuation range. For example, the composition apparatus 100 may set the speed of the sound to be shorter as the fluctuation width is smaller, and may set the speed of the sound to be longer as the fluctuation width is larger.

The composition apparatus 100 may set the pitch of the sound based on the transaction amount. The composer 100 may set a high note when the transaction amount is large, and set it as a low note when the transaction amount is small. For example, the composition apparatus 100 may set the pitch of the sound according to the individual trading volume for the total trading volume within a specified period. According to various embodiments, the composition apparatus 100 may set the pitch of the sound in comparison with the total transaction volume within a specified period and the individual transaction volume according to the scale. For example, when the user acquires a stock chart per day for a period of one year, the music composition apparatus 100 may set the pitch of the sound in comparison with the total trading volume within the one year period and the individual trading volume per day.

The composition apparatus 100 may set the intensity of the sound based on the transaction price. For example, the composition apparatus 100 may set the sound intensity based on the closing price. Based on the average closing price within the specified period, as the individual closing price is lower than the average closing price, the weaker sound intensity can be set, and the higher the individual closing price, the stronger the sound intensity can be set.

The composition apparatus 100 may set a combination of sounds based on the directionality. For example, the composing apparatus 100 may set a major chord for the beekeeper and set a minor chord for the note. Specifically, the composition apparatus 100 may construct a major chord for a beekeeper and a minor chord for a negative peak by setting the pitch of a note set based on the transaction volume as the tonic note. However, this is only an embodiment, and various codes such as a mini-code, an augment code, and a seven-code may be built according to a set environment.

The composition apparatus 100 may set the tone of the instrument based on the stock item. First, the composition apparatus 100 may set a musical instrument corresponding to the stock chart of the company. For example, when the event code is 000000 to 001000, the composition apparatus 100 may set the corresponding musical instrument to 'piano'. Also, when the event code is 001001 to 009999, the composition apparatus 100 may set the corresponding musical instrument as 'electronic guitar'.

According to various embodiments, the composition apparatus 100 may compare the market capitalization of the first company corresponding to the first stock chart with the market capitalization of the second company corresponding to the second stock chart. According to the comparison result, a musical instrument corresponding to a company having a larger market capitalization may be set as the tone of the musical instrument.

An operation of the music composition apparatus 100 converting sound information from transaction information according to an embodiment of the present invention will be described in more detail with reference to FIGS. 5 to 9 .

In step S207, the composition apparatus 100 may generate a music file corresponding to the stock chart based on the converted note information. Music files are MIDI (Musical Instrument Digital Interface), MP3 (MPEG-1 Audio Layer Ⅲ), MP4 (MPEG-1 Audio Layer Ⅳ), FLAC (Free Lossless Audio Codec), WMA (Window Media Audio), AIFF (Audio Interchange) File Format), Waveform Audio Format (WAV), Advanced Audio Coding (AAC), and the like.

The generated music file may be stored in the database 140 . The user may utilize the music file stored in the database 140 for composing.

3 is a flowchart illustrating a method for generating a music file according to another embodiment of the present invention.

In step S301, the composition device 100 may obtain different first and second stock charts from the stock information providing site. For example, the first stock chart may be a stock market stock, and the second stock chart may be a stock of an individual company. According to various embodiments, the first company corresponding to the first stock chart and the second company corresponding to the second stock chart may have an affiliate or parent company-subsidiary relationship according to a predetermined law or standard.

As described above, the first stock chart and the second stock chart may also include a plurality of candles. The first stock chart and the second stock chart may be formed according to a scale designated by the user. For example, the first stock chart and the second stock chart may be formed on a scale of any one of a day, a week, and a month.

In step S303, the composition apparatus 100 may extract a first analysis index from the first stock chart, and may extract a second analysis index from the second stock chart. The first analysis indicator according to an embodiment of the present invention may include a first transaction price, a first fluctuation range, a first transaction volume, a first transaction item, a first direction, and the like. In addition, the second analysis indicator according to an embodiment of the present invention may include a second transaction price, a second fluctuation range, a second transaction volume, a second transaction item, a second direction, and the like. The first analysis index and the second analysis index may correspond to the analysis index described in FIG. 2 .

In step S305, the composition apparatus 100 may generate a synthesis index by synthesizing the first analysis index and the second analysis index. The synthetic index according to an embodiment of the present invention may include a third transaction price, a third fluctuation range, a third transaction volume, a third transaction item, a third direction, and the like.

For example, the composition apparatus 100 may generate a third trading volume as an average value of the first trading volume and the second trading volume. The composition apparatus 100 may generate a third transaction price as an average value of the first transaction price and the second transaction price, and generate a third fluctuation range as an average value of the first fluctuation amplitude and the second fluctuation width. The music composition apparatus 100 may generate one selected by the user from among the first transaction item and the second transaction item as the third transaction item. Also, the composition apparatus 100 may generate a third direction based on the third transaction price.

) 및 제2 분석지표에 대응하는 연속적인 제2 그래프(

)를 산출할 수 있다. 작곡장치(100)는 상기 제1 그래프(

)와 상기 제2 그래프(

)를 합성하여 제3 그래프(

)를 산출할 수 있으며, 상기 제3 그래프를 상기 합성지표로서 생성할 수 있다. 예컨대, 작곡장치(100)는 제1 그래프(

)와 제2 그래프(

)를 수학식 1과 같이 합성곱(convolution)하여 제3 그래프(

)를 산출할 수 있다.According to various embodiments, the composition apparatus 100 is a continuous first graph (

) and a second continuous graph corresponding to the second analysis index (

) can be calculated. The composition apparatus 100 is the first graph (

) and the second graph (

) by synthesizing the third graph (

) can be calculated, and the third graph can be generated as the synthesis index. For example, the composition apparatus 100 may include a first graph (

) and the second graph (

) by convolution as in Equation 1 to obtain the third graph (

) can be calculated.

[Equation 1]

In step S307, the composer 100 may convert the synthesis index generated in step S305 into third note information. In the same way as described with reference to FIG. 2 , the composition apparatus 100 may convert the synthesis index into third note information.

In step S309, the composition apparatus 100 may generate a music file based on the converted third note information.

The music file generating method described in FIG. 3 is different from the music file generating method described in FIG. 2 , by synthesizing two different stock charts and then creating a music file, so that the characteristics of both stock charts are included. A possible music file may be created.

4 is a flowchart illustrating a method for generating a music file according to another embodiment of the present invention.

In step S401 , the composition device 100 may obtain a first stock chart and a second stock chart different from each other desired by the user from the stock information providing site by utilizing the communication circuit 180 . For example, the first stock chart may be an index stock, and the second stock chart may be a general company stock. As described above, the first stock chart and the second stock chart may also include a plurality of candles. The first stock chart and the second stock chart may be formed according to a scale designated by the user. For example, the first stock chart and the second stock chart may be formed on a scale of any one of a day, a week, and a month.

In step S403, the composition apparatus 100 may extract a first analysis index for the first stock chart. In addition, the composition apparatus 100 may extract a second analysis index with respect to the second stock chart. The first analysis indicator according to an embodiment of the present invention may include a first transaction price, a first fluctuation range, a first transaction volume, a first transaction item, a first direction, and the like. In addition, the second analysis indicator according to an embodiment of the present invention may include a second transaction price, a second fluctuation range, a second transaction volume, a second transaction item, a second direction, and the like.

In step S405, the composition apparatus 100 may individually convert the extracted first analysis index and the second analysis index into first tone information and second tone information, respectively. In the same way as described in FIG. 2 , the composition apparatus 100 may convert each of the first analysis index and the second analysis index into the first tone information and the second tone information.

In step S407, the composing device 100 individually separates the first music file corresponding to the first stock chart and the second music file corresponding to the second stock chart based on the converted first and second note information. can create

In step S409, the composing apparatus 100 may generate a fourth music file by synthesizing the first music file and the second music file. For example, the composition apparatus 100 may generate a fourth music file by convolving a waveform generated from the first music file and a waveform generated from the second music file.

As described in FIGS. 3 and 4 , if a music file is created by synthesizing stocks of two companies, the music file may include features of the two stocks evenly. For example, if the first company and the second company have an affiliate or parent company-subsidiary relationship, and a music file is generated as described in FIGS. 3 and 4, the generated music file is CI music or advertisement music of the entire group company. can be used all over.

Hereinafter, an operation in which the composition apparatus 100 converts the analysis index into sound information will be described using FIGS. 5 to 9 .

5 is a conceptual diagram illustrating the operation of the composition apparatus 100 for setting the speed of a sound according to the fluctuation range according to an embodiment of the present invention.

The composition apparatus 100 may set the speed of the sound based on the fluctuation width. Also, the composition apparatus 100 may set the speed of the sound according to a preset criterion. For example, the composition apparatus 100 may set the speed of the sound based on the reference table 250 shown in FIG. 5 . Hereinafter, for convenience of explanation, the speed of a note is expressed as a note. A solid square represents a positive peak, and an empty square represents a negative peak.

Referring to (a) of FIG. 5 , the composition apparatus 100 may extract a fluctuation width 201 (a) that is increased by 4% from the acquired stock chart. The composing apparatus 100 may set eighth notes (211, 1/2 beats) as the speed of a note corresponding to (a) the fluctuation width 201 according to the reference table 250 .

Referring to (b) of FIG. 5 , the composition apparatus 100 may extract an 11% increase (b) fluctuation width 203 from the stock chart. The composing apparatus 100 may set the quarter notes (213, 1 beat) as the speed of the note corresponding to the (b) fluctuation width 203 according to the reference table 250 .

Referring to (c) of FIG. 5 , the composition apparatus 100 may extract (c) the fluctuation width 205 that is 1% lowered from the stock chart. The composing apparatus 100 may set the 16th note (215, 1/4 beat) as the speed of the note corresponding to the fluctuation width 205 according to the reference table 250 (c).

Referring to (d) of FIG. 5 , the composition apparatus 100 may extract a fluctuation width 207 that is 12% lower (d) from the stock chart. The composing apparatus 100 may set the quarter note 217 (one beat) as the speed of the note corresponding to the (d) fluctuation width 207 according to the reference table 250 .

6 is a conceptual diagram illustrating an operation of the composition apparatus 100 for setting the pitch of a sound according to a transaction amount according to an embodiment of the present invention.

The composition apparatus 100 may set the pitch of the sound according to the individual trading volume according to the scale compared to the total trading volume of the acquired stock chart.

Referring to FIG. 6 , the composition apparatus 100 may be set to _{'degree (C 4} )' when the individual transaction volume with respect to the total transaction volume is 0 (%) or more and less than 0.5 (%). The composition device 100 may set to _{'degree # (C 4} ^# )' when the individual transaction volume is 0.5 (%) or more and less than 1 (%) to the total transaction volume. The music composition apparatus 100 may set to _{'re (D 4} )' when the individual transaction volume is 1 (%) or more and less than 1.5 (%) to the total transaction volume. In this way, according to a certain standard, the composition apparatus 100 may set the pitch of the sound.

7 is a conceptual diagram illustrating an operation of the composition apparatus 100 for setting a combination of sounds according to a direction according to an embodiment of the present invention.

The composing apparatus 100 may set a sound combination (code) along the beekeeper or the sound bar. In this case, the composition apparatus 100 may set a combination of sounds by setting the pitch of the sound set in FIG. 6 as the tonic sound.

Referring to (a) of FIG. 7 , when the tonic note is a figure C ₄ and a corresponding bar is a beekeeper, the composition apparatus 100 may set a major chord having the tonic note _{C 4 as the tonic note.}

Referring to (b) of FIG. 7 , when the tonic sound is the figure C ₄ and the corresponding bar is the sound bar, the composition apparatus 100 may set a minor chord having the tonic sound of the _{figure C 4 .}

However, this is only an example, and is not limited thereto.

8 is a conceptual diagram illustrating an operation of the composition apparatus 100 for setting a sound intensity based on a transaction price according to an embodiment of the present invention.

The composition apparatus 100 may set the intensity of the sound based on the transaction price. The composition apparatus 100 may set the intensity of the sound to be weaker as the individual closing price is lower than the average closing price based on the average closing price within the specified period, and set the intensity to be stronger as the individual closing price is higher. For example, if the percentage value of the difference between the individual closing price and the average closing price compared to the average closing price within a specified period is small, the composition device 100 sets the sound intensity weaker, and sets the sound intensity stronger as it is higher. have.

Referring to FIG. 8 , when the above-mentioned percentage value is greater than 20 (%) and less than or equal to 25 (%), the composition apparatus 100 may set the sound intensity to fortessimo (fff). Also, when the above-mentioned percentage value is greater than 15 (%) and less than or equal to 20 (%), the composition apparatus 100 may set the sound intensity to fortessimo (ff). When the above-mentioned percentage value is greater than 10 (%) and less than or equal to 15 (%), the composition apparatus 100 may set the sound intensity to forte (f). In the same principle, the composition apparatus 100 may set the sound intensity differently for each constant difference of the above-mentioned percentage values.

The sound strength is divided into pianissimo (ppp), pianissimo (pp), piano (p), mezzo piano (mp), mezzoforte (mf), forte (f), fortessimo (ff), and fortessimo (fff). can be However, this is only an example, and is not limited thereto.

9 is a conceptual diagram illustrating an operation of the composition apparatus 100 for setting a tone of a musical instrument based on a trade item according to an embodiment of the present invention.

The composition apparatus 100 may set the tone of the instrument based on the stock item.

Referring to FIG. 9 , the composition device 100 uses 'piano' for index stocks such as KOSPI and KOSDAQ, 'electronic guitar' for stocks having stock codes '000001' to '001000', and stock code ' For stocks '001001' to '009999', 'Xylophone' may be set, and for stocks with stock codes '010000' to '099999', 'bass guitar' may be set. However, this is only an example, and is not limited thereto.

10 is a conceptual diagram illustrating an operation of the composition apparatus 100 for synthesizing different music files according to an embodiment of the present invention.

As described in step S409 shown in FIG. 4 , the composition apparatus 100 may create a new music file by synthesizing different music files.

)와 제2 음악파일로부터 형성되는 파형을 나타내는 함수(

)에 기초하여 수학식 2를 이용하여 합성음악파일(

)를 생성할 수 있다.For example, the composing apparatus 100 may generate a new music file (synthetic music file) by convolution of a first music file forming a predetermined music waveform and a second music file forming another music waveform. . The composition apparatus 100 provides a function (

) and a function representing the waveform formed from the second music file (

) based on Equation 2, the synthesized music file (

) can be created.

[Equation 2]

The method for generating a music file according to an embodiment of the present invention can provide new inspiration to music-related workers by automatically generating a music file from a myriad of stock charts emitted around the world. As a result, the present invention can present a new music genre to the general public. In addition, the music file generation method according to an embodiment of the present invention may synthesize stock charts of different companies to create a music file representing the characteristics of both companies. In particular, when the first company and the second company are in an affiliate or parent company-subsidiary relationship, if a music file is generated as described in FIGS. 3 and 4, the generated music file is CI music or advertisement music of the entire group company. can be used all over.

The electronic device, server, or external device according to various embodiments of the present document described above, for example, a smartphone, a tablet PC, a mobile phone, a video phone, a desktop PC, a laptop PC, a personal digital assistant (PDA), It may include at least one of a portable multimedia player (PMP), an MP3 player, a mobile medical device, a camera, and a wearable device.

According to various embodiments, the wearable device may be an accessory type (eg, a watch, ring, bracelet, anklet, necklace, glasses, contact lens, or head-mounted-device (HMD)), a fabric or an integral type of clothing ( For example, it may include at least one of an electronic garment), a body attachable type (eg a skin pad or a tattoo), or a bioimplantable type (eg, an implantable circuit).

In some embodiments, the electronic device or the external device may be a home appliance. Home appliances are, for example, televisions, DVD players (Digital Video Disk players), audio systems, refrigerators, air conditioners, vacuum cleaners, ovens, microwaves, washing machines, air purifiers, set-top boxes, home automation It may include at least one of a home automation control panel, a security control panel, a TV box, a game console, an electronic dictionary, an electronic key, a camcorder, or an electronic picture frame.

In another embodiment, the electronic device, the external device, and the wearable device may include various medical devices (eg, various portable medical measuring devices (eg, a blood glucose monitor, a heart rate monitor, a blood pressure monitor, or a body temperature monitor), magnetic resonance angiography (MRA), and MRI. (magnetic resonance imaging, computed tomography (CT), imager, or ultrasound machine, etc.), navigation device, global navigation satellite system (GNSS), EDR (event data recorder), FDR (flight data recorder) ), automobile infotainment devices, home robots, or internet of things (e.g. light bulbs, sensors, electricity or gas meters, sprinkler devices, fire alarms, thermostats, street lights, exercise equipment) , hot water tank, heater, boiler, etc.) may include at least one of.

The embodiments disclosed in this document are provided for explanation and understanding of the disclosed and technical content, and do not limit the scope of the present invention. Accordingly, the scope of this document should be construed to include all modifications or various other embodiments based on the technical spirit of the present invention.

Claims (10)

delete delete acquiring a first stock chart and a second stock chart for a specified period;
extracting a first analysis index and a second analysis index from each of the first stock chart and the second stock chart;
generating a synthetic index by synthesizing the first analysis index and the second analysis index; and
Containing; converting into sound information based on the synthesis index.
4. The method according to claim 3,
Each of the first stock chart and the second stock chart includes a plurality of candles formed according to a preset scale for a specified period,
The scale is set to any one of a day (day), a week (week), and a month (month).
4. The method according to claim 3,
The first analysis indicator includes the fluctuation range, trading volume, and trading price of each of the bars included in the first stock chart,
The method of claim 1, wherein the second analysis index includes a fluctuation range, a trading volume, and a trading price of each of the bars included in the second stock chart.
6. The method of claim 5,
The generating of the synthetic index further comprises providing an arithmetic mean value or a geometric mean value of the first and second analytical indexes as the synthetic index.
4. The method according to claim 3,
The step of generating the synthetic index comprises:
providing a continuous first graph corresponding to the first analysis index and a continuous second graph corresponding to the second analysis index;
providing a third graph by synthesizing the first graph and the second graph;
The method further comprising; providing the third graph as the synthesis index.
5. The method according to claim 4,
setting a sound speed corresponding to each of the plurality of rods based on an arithmetic mean of the fluctuation width included in the first analysis indicator and the fluctuation width included in the second analysis indicator;
setting a pitch of a sound corresponding to each of the plurality of bars based on an arithmetic average of the trading volume included in the first analysis indicator and the trading volume included in the second analysis indicator; and
Setting the sound intensity corresponding to each of the plurality of bars based on the arithmetic average of the transaction price included in the first analysis index and the transaction price included in the second analysis index; .
9. The method of claim 8,
Setting a negative combination corresponding to each of the plurality of bars based on the arithmetic average of the transaction price included in the first analysis index and the transaction price included in the second analysis index; further comprising Way.


4. The method according to claim 3,
The step of converting the sound information into the
comparing the market capitalization of the first company corresponding to the first stock chart with the market capitalization of the second company corresponding to the second stock chart; and
and providing a musical instrument corresponding to a company having a larger market capitalization as a performance musical instrument of the note information according to the comparison result.

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