JP6176554B1 - Immission system and program for limit load measurement and incremental load training - Google Patents

Abstract

[Problem] To provide efficient load increasing practice techniques [Solution] Fit the trainer's ability while changing the load from the initial value of the load, such as the question tempo, obtained by measurement or arbitrarily set It is possible to perform load increasing training. Specifically, for example, the note scroller in the specification provides a system and a program for efficiently improving the first-seeing ability. By implementing an elaborately designed and easy-to-use immission system, any practitioner is given the opportunity to receive incremental load training that promotes efficient adaptation, and the load that corresponds to the limit of the changing processing capacity. It is possible to continue to apply, and in turn, the progress of the practice process is realized by visualizing the transition situation of the grade from the plot of the treatment grade value. [Selection] Figure 1

Description

The present invention relates to an emission system and a program for the purpose of performing efficient load increasing training. “Increased load training” means practice that involves increasing the load each time the routine repeats in one exercise, that is, including an operation that gradually increases the load. "Means to emit light and sound, to give questions, such as to give questions.

A timer that controls a normal metronome or function expression timing has a property of generating a function at a specified timing, and is practically used as a device that displays a guide rhythm or a system that controls function expression timing. Prior to the appearance of the metronome, it was practically meaningful to show the user the meaning of any tempo value that was not necessarily self-evident, or to control the timing of the function regularly according to an accurate timing function. . “User” refers to an inventor who includes a practitioner and an instructor.

By the way, if you want to measure how fast a practitioner can handle a task using a normal metronome, for example, while playing a guide rhythm with a tempo of 120 (120 times per minute) If the processing work can be performed at the tempo, it can be seen that the limit processing speed of the practitioner is at least 120 or more. On the contrary, when the process cannot catch up with the guide rhythm of tempo 120, it can be understood that the limit processing speed of the practitioner is less than 120.

A system that emits a guide rhythm, such as a regular metronome, designed to match a certain or existing song, or a gambling machine that evaluates the rhythmic elements of response operations by using existing songs. Amusement systems are not very suitable for measuring or evaluating a trainee's quantitative processing ability. As described above, it is only possible to determine the reproducibility of whether or not the processing can be performed according to the prescribed configuration. Of course, as a result of practice, just because an existing song can be played, it cannot be said that the practitioner can play other existing songs of the same level of difficulty at first sight. Although it is meaningful to have an opportunity to become familiar with music through the practice of an existing song, it can be said that the practice of an existing song has the nature of the song as the main and the trainer of the practice.

Also, if you think about practicing to increase the load while accelerating adaptation by gradually increasing the tempo from the tempo that just fits the current processing ability of the practitioner, reset the tempo one by one based on a vague evaluation If the tempo is repeatedly determined whether or not the tempo fits, the practitioner will be in the process of determining the tempo to fit before entering the stage of promoting adaptation to the load beyond the ability. There is a risk of exhaustion. Moreover, since the limit processing speed of the practitioner changes from practice to practice, yesterday's limit processing speed is not necessarily today's limit processing speed.

Japanese Patent Application 2004-329802 (P2004-329802) Japanese Patent Application No. 2006-511352 (P2006-511352)

The problem to be solved is that in a system that generates functions with a tempo or load setting designed in a manner that is not correlated with the ability of the practitioner, quantification of the practitioner's ability and efficient incremental training to fit the ability It is a difficult point to implement. Then, this invention makes it a subject to provide the system which accelerates | stimulates adaptation to a higher load more efficiently, fitting with the arbitrary ability of arbitrary practitioners.

The most important feature of the present invention is that the function can be issued while changing the tempo and the like every number of times.

That is, for example, in one aspect of the present invention, the emission is performed while changing the tempo value based on the parameters of “initial speed” and “unit count, tempo change amount” set from the recorded measurement result and the like. (Claim 1).

[Definition] As described above, “immission” means “to emit”, such as emitting light and sound, and giving questions.

[Technical significance] The processing performed by the system is to start the emission at the initial speed, which is the initial value of the tempo, and increase the tempo by the tempo change amount each time the emission is performed a unit number of times. Intended. In other words, the tempo update process of the emission is a process of “next tempo value = current tempo value + tempo change amount” for each unit number of emissions (that is, the tempo change amount is a constant). Assuming that tempo value = initial speed + tempo change amount x int (number of times immission was performed / unit number of times), the relationship between each parameter can be viewed comprehensively, where int ( “a)” means an operation that returns the integer part of the numerical value “a.” Actually, however, the tempo change amount is not necessarily a constant, and parameters such as the tempo change amount are set as shown in claim 9 or the like. Depending on the game situation etc., it is planned to function as a variable). If you gradually increase the tempo of the mission, you will eventually reach the tempo of the trainer's limit processing speed. The limit processing speed corresponding to the contents of a certain mission is a value unique to each practitioner, and the quantification of the limit processing speed is significant in optimizing the practice load.

In the case of scrolling the contents of the immission and applying it to a shooting game, regarding the creation of the contents of the immission, the machine creates the contents of the immission (claims 2 and 3) and the person is involved in the creation of the contents of the immission. A mode (claims 4 and 5) is conceivable.

[Technical Significance] The process performed by the system is intended to be a process of performing a scroll shooting game by emitting a target while gradually increasing the appearance tempo of the target. In the scroll shooting game, the practitioner is required to respond between the time when the target constituting the content of the question reaches the scroll end position from the scroll start position. The training load near the limit processing speed of the practitioner is where the appearance tempo of the target becomes so fast that it becomes impossible to respond until reaching the scroll end position. That is, it is possible to obtain an effective reference value of the limit processing capacity from the results of the game.

There is a mode in which the machine creates the contents of the immission by automatically generating the question data within the question range and performing a scrolling shooting game with increasing speed (Claim 2), and further automatically generating a musical pattern and giving the question. (Claim 3) is conceivable.

[Technical significance] By creating a task with a sufficiently random random number, it is possible to obtain a task that has been questioned without any deviation from the range of questions. By applying it, for example, if the content of the question to be answered is a performance task using five fingers, the five fingers can be trained evenly, and there is a balanced exercise with questions that eliminate the habit of the composer or the questioner's hand. It becomes possible.

The aspect in which a person is involved in the creation of an immission content is that the content entered by a person is scrolled as it is and a shooting game with increasing speed is played (Claim 4), or the content entered by a person is arranged by the machine. Can be returned (claim 5).

[Technical significance] The assignments of the tasks derived from the content created by the trainees themselves are not necessarily a positive element from the viewpoint of balanced and balanced practice and quantification of the first-look ability. There is an advantage that you can practice pinpoint. Also, you can expect the effect that you can practice with familiarity with the questions you have created. In addition, questions that are derived from the contents input by the instructor may have interactive educational significance to convey the instructor's know-how to the practitioner.

In one aspect of the present invention, a step for selecting a chord that includes a sound setting means that serves as a reference for setting a question range and that is determined based on the chord content corresponding to the musical pattern that was presented immediately before the chord content, and the chord content There is a step of creating a musical pattern by determining a constituent sound from the above, and arranging a constituent sound by a method of arranging four or more sounds that do not include the same tone repeated and having three or more independent elements. (Claim 3).

[Technical significance] When automatic generation of musical patterns is used for immission content, the tone of the chords is remarkably countered by the musically natural cadence while the key and the question range can be specified. It is preferable to be able to ask a pattern that can contain no chords. By making it possible to create a musical pattern that includes chords, it is possible to automatically generate not only a single-handed task with chords but also a two-handed task. Note that the pattern to be presented may eventually include the same-pitched hits, but rather than allowing the same-pitched hits to occur at random locations, a single note should be generated after generating a pattern that does not include the same-pitched hits. Based on the idea that it is easier to handle for convenience and it is preferable to obtain a pattern including the same tone repeated through the process of dividing into the same tone repeatedly, the same tone repeated hit is excluded from the arrangement of the four sounds here.

There are two methods for setting the initial speed for the scrolling questions: one that sets the processing speed as the initial speed for questions that do not scroll the emission content (motionless questions) (Claim 6), and one that scrolls the target tempo (in tempo questions). It is conceivable that the initial speed is set by calculating the processing speed from the amount actually processed and the time taken for the processing (claim 7).

[Technical significance] It is important to set the initial speed that fits the ability of the trainee. This is because if the initial speed is too slow, the practice becomes redundant and the trainer may get tired before the load reaches its original peak, and there is a risk that sufficient load cannot be applied. If it is too fast, the practice will be too short, and there is a possibility that the adaptation that should be obtained by practice may not be obtained. In fact, increasing the tempo from a carefully designed, right initial speed tends to provide greater adaptation (the maximum tempo value reached by increasing tempo tends to be greater).
The basic initial speed calculation process planned in the present invention is the maximum value of the processing speed obtained by dividing the processing amount by the time required for processing, or 65% of the maximum value and the minimum value, etc. The initial speed is set as a weighted average of 35%. As a result, a value in the range of 65 to 100% of the maximum value of the processing speed measured in advance is set as the initial speed (Claim 1, Claim 6, Claim 7, etc.).
Compared to the processing speed measurement for the non-scrolling questions (motionless questions), the processing speed measurement for the scrolling questions at the target tempo (in tempo questions) provides a feeling of tension for high loads and is preliminary from the beginning of the practice. However, when the target tempo is far from the actual ability, the measurement speed measurement error increases.When the target tempo is smaller than the actual ability, the limit processing before the adaptation is promoted. There is a weak point that speed cannot be measured. It is preferable to design the initial speed calculation by measuring the processing capacity before adaptation based on the characteristics of each measurement method.

In the case of scrolling the contents of the immission, it is preferable to scroll so that the contents of the questions do not overlap. That is, based on the emission tempo per minute tempo, the scroll width sWidth, the upper limit number lim, and the stp value calculated as 5 + tempo / 20, for example, the scroll speed per 0.1 second, stp is lim When it does not exceed, it is calculated as sWidth / stp × tempo / 600, and otherwise, it is calculated as sWidth / lim × tempo / 600 and scroll-displayed (claim 8).

[Technical significance] It is preferable that measures be taken so that the readability does not decrease too much as the question contents become denser as the question tempo increases. It is sufficient to design the scroll control so that there is no problem within a practical range (up to about tempo 300 to 400 in the case of a musical pattern).

Preferably, the tempo change amount is adjusted according to the scroll arrival position (claim 9).

[Technical significance] When the load is sufficiently small compared to the practitioner's processing ability, response processing is performed almost instantaneously immediately after the object appears at the scroll start position, so the maximum scrolling per unit count is reached. The position is almost in the vicinity of the scroll start position, but as the load increases, the position where the object is processed for response approaches the scroll end position, and eventually the scroll arrival position exceeds the scroll end position when the load reaches the processing limit. We know that there is a tendency to follow the path of game over. Therefore, the load is controlled so as to better fit the practitioner by adjusting the change amount of the question tempo according to the maximum scroll arrival position per unit number of times. In addition, the control design increases the time to apply the load near the limit in the practice time, thereby promoting more efficient adaptation, or adjusting the time length of practice or improving the time efficiency.

In particular, when the musical pattern is the content of the emission, the input means is preferably a keyboard (claim 10 ).

[Technical significance] As input means candidates other than the keyboard, there are a mouse, a PC keyboard, a touch panel, and the like. By using a piano-type keyboard, it is possible to train a finger so that it is suitable for piano performance.

As a mode of changing a load element other than the tempo of the emission, there are one that changes the movement speed of the contents of the emission (claim 11) and one that changes the probability of the emission (claim 12).

[Technical significance] In addition to the tempo of the emission, a mode of increasing the movement speed of the emission content and the probability of the emission may be considered. Each of the system modes for changing the tempo has a function of increasing the moving speed or increasing the probability in the same manner as increasing the tempo.

And this invention has the aspect as a program invention (Claim 1 3 ).

[Technical significance] The aspect is intended to be a program for instructing a procedure for causing a computer or the like to function as the emission system of the present invention.

The immission system of the present invention can perform load change control in accordance with parameters set by determining the initial load value from the input contents of the trainee, etc., so that it fits the changing ability of any trainee. There is an advantage that guide rhythm can be presented, questions can be presented, and efficient load increasing training can be performed.

It is a conceptual diagram which shows the flow of a basic operation | movement of the emission system of this invention. It is a block block diagram which shows the example of the basic composition concerning the one aspect | mode of the emission system of this invention. It is a figure which shows the general | schematic image (a) of the execution screen in one Example of this invention, and the speed increase theme image (b) of a musical pattern. It is a figure which shows the example of the question ignited in one Example of this invention. It is a figure which shows the correspondence of the sound (tonic and route) used as a reference | standard, and the question range. It is a figure which shows the result of having performed the question of the musical pattern of both-hands playing, changing the question range, and having measured and analyzed the processing speed. It is a figure which shows the example of the option used for the production | generation of the musical pattern which may contain a chord. It is an example of the automatic music by the computer obtained by applying the point of FIG. It is a figure which shows the parrot return output example (b) corresponding to the input example (a), and the arrange return output example (c). Each step of MAI (motionless-> accel-> in tempo) is illustrated. Each step of IAI (in tempo-> accel-> in tempo) is illustrated. It is a figure which shows that readability will be inhibited when a display becomes too dense. It is a figure which shows the overview (b) of the relationship (a) of a scroll speed and a tempo, and the display interval in case the upper limit of the number of questions displayed simultaneously in the area of a scroll width is 18 (lim = 18). It is an example of the scroll threshold position and control amount for control which adjusts tempo change amount. It is a figure which shows the result of having investigated the processing speed change (a) and the maximum scroll arrival position (b) during practice at the time of performing load increasing training under control which adjusts tempo change amount. It is a figure which shows the image of the keyboard shift on a display or a touchscreen screen. It is a figure which shows the example of allocation of the key to a PC key. (a) is a general PC key array to be assigned, (b) to (h) are examples of PC key upper row assignment, (i) to (o) are PC key lower row assignment examples Show. It is a figure which shows the concept of the increase in the moving speed of the content of emission, and the increase in the probability of emission. It is a figure which shows the result of having investigated the results transition of one week in a single-note question, and its results transition tendency. (a) Grade transition graph [Maximum processing speed], (b) Grade transition graph based on drop point [%], (c) Grade transition graph average based on drop point [%] ] (Overview of trends). It is a figure which shows the result of having investigated the result transition (average value of the maximum processing speed in a some question range) for the left and right hands, respectively, in the one-handed playing question including chords. It is a figure which shows the result of having investigated the results transition for one month in the both-hands playing question. Lmain means a left-handed dominant pattern for two-handed playing, Rmain means a right-handed dominant pattern for two-handed playing, and LR means a pattern that alternately asks Lmain and Rmain. It is a figure which shows the general view of the edit screen of one Example of this invention.

The purpose of the present invention is to perform an assignment such as a question that promotes adaptation while fitting to the changing ability of any practitioner, setting of initial load values by measuring pre-adaptation processing ability, designed parameters, etc. This is realized by a mechanism that changes the load of the emission according to the situation.

Since such a practice load control system is adopted, a guide rhythm can be generated or a function can be developed in a manner in which the load is gradually increased toward the adaptability limit of the practitioner.
According to this principle, it becomes possible to quickly determine the limit processing ability of the practitioner, and to perform incremental load training in a mode that fits the practitioner's adaptation based on the quantitative value or the like. Furthermore, it becomes easier to continue to apply the load near the limit processing ability of the practitioner, and secondarily, by visualizing the transition of results when the load near the limit processing ability is continuously applied, It provides a means to consider the phenomena that occur in the brain.

Hereinafter, each embodiment of the invention will be described in detail with reference to the drawings.

FIG. 1 is a conceptual diagram showing the basic operation flow of the emission system of the present invention. As shown here, the fundamental intention of the present invention is to “quantify the amount of load corresponding to the adaptor's adaptation limit and continue to apply the load in the vicinity of the limit while encouraging adaptation”. It is in. For example, a system with a mechanism to increase the tempo of firing such as pitching machines in batting centers or tennis and ping-pong throwing machines, the tempo of metronome clicking sounds, the appearance tempo of targets in scroll shooting games, etc. is intended. The

Regarding the initial speed setting as the initial tempo value of the emission, for the initial value of the launch tempo of the throwing machine, for example, the initial value is 65% to 100% of the value obtained by dividing the number of detected swings by time. A method for hitting the speed is conceivable. For a system aspect such as a tempo increasing metronome, a method for hitting 65% to 100% of the tap input speed or the stick stroke speed to the initial speed is conceivable. In the aspect of the scroll shooting game format, it is preferable to calculate the initial speed by the MAI or IAI process described later. In addition, 65% to 100% of the maximum value of the detected processing speed is applied to the initial speed as a background. 65% of the maximum value of the processing speed obtained by performing the measurement multiple times (about 6 times). There is an intention to adopt a weighted average calculation method that adds 35% of the minimum value and the like.

FIG. 2 is a block configuration diagram showing an example of a basic configuration according to an aspect of the emission system of the present invention. The ROM stores a control scenario for performing an emission instruction to the output device while the CPU updates each parameter stored in the RAM, random number information, and the like. Furthermore, it has a mechanism to detect input from the input device and reflect it in each parameter.

The present invention is basically intended to operate on a PC, but the action of the CPU, ROM, etc. is carried out by a person, timing device, memo, etc., and the pitching machine throws the ball at a controlled frequency. Does not interfere with system aspects. In addition, various changes such as combining each machine component with a plurality of machines and allocating and executing functions can be easily assumed, and these changes are naturally included in the concept of the present invention. Concept.

As an aspect of applying the emission system of the present invention to a scroll shooting game, for example,
(1) Adopting musical notes as the contents of the emission and using a keyboard etc. as an input device corresponding to the questions
(2) Mathematical symbols and numbers intended for calculation instructions are used as the contents of emissions, and an abacus is used as an input device for the questions
(3) A character string is used as the contents of the emission, and a typing keyboard or the like is used as an input device corresponding to the question.

The embodiment of the present invention shown in FIG. 3 is hereinafter referred to as a note scroller. The note scroller is an aspect of the emission system of the present invention having the nature of a shooting game that intercepts an object (Otama) corresponding to a musical note that is scrolled on the staff.
FIG. 3 (a) shows an overview of the execution screen of the note scroller, and FIG. 3 (b) shows an image in which the Otamas forming a musical pattern in the note scroller are fired while increasing the question tempo.
The practitioner intercepts the object (Otama) scrolled from the right edge of the screen in the manner of a shooting game. Since the tempo of immission increases, the question tempo eventually reaches the limit of processing.
In the note scroller, preferably, a practice process including a series of configurations shown in MAI and IAI described later is executed.

Regarding measures to be taken when the contents of the scrolled emission are intercepted by the note scroller, for example, at the moment when a note-on corresponding to the question content is detected, a hit process such as a burst animation with object erasure is performed. However, the scrolling of the object may be stopped when the note-on corresponding to the object is detected, and the object may be deleted when the note-off or the like is subsequently detected. In addition to detecting an operation corresponding to note-on or note-off of a key, a hit process, a sound generation process, or a mute process may be performed by detecting a click or tap on an object.
For measures when the scrolled object reaches the left edge of the screen, the game over process is performed, the scroll display is stopped, and the achievement such as the reached tempo, processing amount, or processing speed is displayed. Good.
The tempo increasing process may be performed only when the correspondence is detected within the time limit continuously for the unit number of times.

FIG. 4 shows an example of questions in the notebook scroller.
Figures 4 (a) to 4 (e) show (a) a single note, (b) a single chord arpeggio, (c) a single-handed chord with a chord, and (d) when the tonic is C and the root is C (60). This is an example of questions such as :) Two-handed playing [right hand dominant pattern], (e) Two-handed playing [left hand dominant pattern].
Here, “C” means a sound of “do”, and “C (60)” means a sound of “do” whose note number is 60 in the midi standard. After that, in addition to notation such as Doremi, musical notes are expressed in the same way as the note numbers in the midi standard in parentheses after the pitch name, such as C (60), D (62), E (64). .
Naturally, by changing the route and changing the question range as shown in FIG. 5 to be described later, questions can be given in any range of all keys in the same manner as in FIG.

FIG. 5 shows an example of a reference sound (tonic and route) and a corresponding question range. In this example, the tonic is C, and the basic question range is shown for each of the seven types of routes from C (60) to B (71).
As in this example, basically, “seven sounds within one octave with the root sound as the second sound on the natural long scale of the tonic key” is set as the question range for one hand. Of course, if the tonic is a sound other than C, the scope of questions can be determined in the same way.

The above question range setting method is mainly for the convenience of giving a clear question range to the question processing using a machine. The question range during a series of exercises does not necessarily have to be fixed. There may be a question pattern that involves changing the question range.
Further, when the left hand is added in the question of the double-handed playing pattern, a range one to several octaves below the question range for one hand corresponding to the right hand may be further added to the question range.

FIG. 6 shows a result distribution chart showing how the processing speed varies in different question ranges.
This is because the tonic is fixed at C, and the right hand route is F (53), G (55), A (57), B (59), C (60), D (62), E (64), F (65), G (67) The processing speed corresponding to each question range by giving a musical pattern of both hands while changing the question range during a series of exercises so as to be one of nine types (Tempo per minute) is measured and analyzed and graphed. The question range corresponding to the left hand is one octave below the right hand range.
From this graph, it is suggested that there is a difference in the processing speed value range or average value in different question ranges even if the practitioner is the same.
Further, for example, in the example of FIG. 6, it can be seen that the response speed to the left-handed dominant pattern in the route B (59) or F (65) is relatively slow. The comparison with the speed suggests that there is an advantage that a pattern with a particularly slow processing speed can be clarified so that the practice can be focused.

FIG. 7 shows an example of options used to generate a musical pattern that can include chords. These example choices are intended to be used for automatic generation of musical patterns using random numbers or the like.

For example, if the key is C major (that is, the tonic is C), and the first chord is C major on the scale where the sounds of Doremi Fasolashi are arranged in this order, (1-1 -1), (2-1), (3-1-1), (2-14), and (3-2-1) are selected, the musical pattern `` Domidosodofasora '' is created. The
For more details, in other words, tone outta luck to the chord progression I → IV in the first (1-1-1) is the chord progression if C major is in C major → F major. I: When the component sound in C Major (Domiso) is (2-1) 1,3,5, the component sound is Do, Mi, So, and the arrangement is (3-1-1) 1 → 2 → 1 → In the case of 3, the pattern to be created is do → mi → do → so. Furthermore, in (1-1-1), the next chord is IV: F major (Farad), but when the constituent sounds are (2-14) 1,2,3,5, the constituent sounds are Fa, So, La , De, and arranging them in the order of the lowest in the assumed scale, de, fah, so, la. If the arrangement is (3-2-1) 1 → 2 → 3 → 4, the pattern created is Do → Fa → So → La, and the above “Domidoso” and “Dofasora” are connected to “Domidoso”. "Dofasora" is the output content.

Since the musical pattern obtained in this way has a tone corresponding to each chord of its origin, it fits a chord attached from the constituent sound of the chord (for example, in the above example, Domidoso fits a chord of Domiso). , Dofasola should fit into Farad's chords). That is, it can be advantageously used as a basis for creating a musical pattern with chords. Furthermore, a song can be obtained by assigning an arbitrary rhythm to the musical pattern thus generated. FIG. 8 shows an example of an automatic song by a computer obtained by applying the rule. By applying the automatic generation of musical patterns in this way, it is possible to obtain a first-time performance task that trains the five fingers of both hands in a well-balanced manner.
These rules also serve as a basis for adding arrangements to the content entered by humans. In other words, similar rules can be applied to actions such as interpreting the input content and returning a pattern derived from the same chord, or returning a musical pattern that fits the chord following the input content. .
However, the application of such automatic generation rules is arbitrary, and in the case of single-note questions that do not involve chords, a five-tone random pattern on the scale included in the question range and three tonic, subdominant, or dominant It doesn't interfere with questions in any rule, such as alternating questions every 8 tones of any of the arpeggio patterns of the seed chord.

FIG. 9 is a diagram showing a parrot return output example (b) and an arrange return output example (c) corresponding to the input example (a).
In the parrot return output example (b), the input example (a) is presented as it is with increasing tempo.
In the arrangement return output example (c), it is shown how each input sound corresponds to which sound of the scale, and the question is given while changing the question scale.

In the arrangement return output, the machine creates a pattern with the same or related elements as the input example as well as the input contents as they are, and questions are given while increasing the tempo. In the arrange return output method that outputs the questions with different scales, the input content and the set tonic are used as the basis for the scale determination.
Arrangement return output methods other than changing the question scale output include a method that reverses or reverses the order of the input sounds, or another component sound that fits the code by determining the code to which the input content belongs. And a method for returning a musical pattern following the chord.
In the case of questions with rhythm elements, an arrangement return output method for changing the rhythm of the input content can be considered.

FIG. 10 illustrates an example of each step of MAI (motionless-> accel-> in tempo).

The MAI process is as follows, for example.
[Step 1]
First, the processing speed is measured in a motionless state. The measurement is performed 6 times with 8 sounds as a unit, and a value obtained by adding 65% of the maximum value of the measured processing speed and 35% of the minimum value is calculated.
[Step 2]
Next, using the value calculated in step 1 as the initial speed, the scrolling questions are performed while increasing the question tempo, and the processing speed at the point when adaptation to the high load cannot be caught up is stored as the limit processing speed.
[Step 3]
Then, a scrolling question for a fixed amount or a fixed time is performed with the larger value of 70% of the stored limit processing speed and the value obtained by adding 5 to the initial speed as the question tempo.

In the case where the variation in the measured values is sufficiently small, the maximum value of the processing speed measured in step 1 of the MAI may be used as the initial speed in step 2 as it is.
If the minimum value of the processing speed is too small considering the variation of the measured values, the weighted average of the maximum value and the second smallest measured value may be used as the initial speed in step 2 of the MAI.
Note that the measurement method of “6 times per unit of 8 sounds (MAI step 1)”, “70% of the limit processing speed (MAI step 3)”, and “the value obtained by adding 5 to the initial speed (MAI The load amount of “Step 3)” is an example.
The load and time of the entire practice can be adjusted by designing the load, the amount of questions or the time of questions in Step 3 of MAI, and the design of the control for adjusting the tempo change amount as shown in FIG. Step 3 is installed with the intention of fixing the adaptation obtained up to Step 2.

FIG. 11 illustrates an example of each step of IAI (in tempo-> accel-> in tempo).

The IAI process is, for example:
[Step 1]
First, the amount of processing and time actually processed before the game was over by performing a scrolling question at a “tempo that would be difficult for the practitioner to process if adaptation was not achieved (target tempo)” To calculate the processing speed of the practitioner.
[Step 2]
Next, scrolling questions are performed while gradually increasing the question tempo, using a value of 65% to 100% of the measured processing speed as the initial speed.
[Step 3]
Scroll questions for a certain amount or for a certain time.

The biggest difference between IAI and MAI is the difference in the initial speed measurement method in Step 1. The execution of IAI requires a “target tempo value that would be difficult for the practitioner to handle if adaptation is not achieved”. If you set a target tempo that is too far from your ability when setting the target tempo, Step 1 will not end indefinitely or the measurement error will increase. For example, the results in MAI and the speed that can be achieved in different question ranges For reference, it is preferable to set the target tempo of IAI.
In step 2 of the IAI, when the question tempo reaches the target tempo, the tempo increase may be stopped, or the tempo may be increased continuously beyond the target tempo. When the question tempo reaches the target tempo, the game is ended after scrolling for a fixed amount or time, and only when the adaptation does not catch up without reaching the target tempo. The processing speed at the time may be stored as the limit processing speed, and the process may proceed to step 3. In that case, preferably, a scrolling question for a fixed amount or a fixed time is performed with the larger value of 70% of the stored limit processing speed and the value obtained by adding 5 to the initial speed as the question tempo.
The load and time of the entire process can be adjusted by designing the load, amount of questions or time in Step 3, and the control design to adjust the tempo change amount as shown in Fig. 14 below. It is the same.

FIG. 12 is a diagram showing that the readability is hindered when the display becomes too dense.
If the scrolling speed is too slow compared to the emission tempo, the object display interval becomes dense as shown in this figure, and readability is hindered. Therefore, in parallel with increasing the tempo, it is necessary to devise a display so that at least the objects do not overlap. Therefore, it is conceivable to deal with such a method as processing for displaying an object in a small size or processing for increasing the scrolling speed.

In note scrollers, the muscular processing limit of the five fingers of a hand is approximately 400 tempos, and the range of possible tempos in general musical phrases or songs is approximately 40-250. (In the first-time performance of playing both hands, it is considered that the tempo of about 200 is the upper limit for practical use), and there is a physical minimum unit of 1 pixel for the scroll distance when the object is displayed on the display. It is preferable to control scrolling so that sufficient readability can be maintained within a practical tempo range, taking into consideration that the general PC processing capacity is such that the minimum length of one clock is about 14 ms. . By the way, the control accompanying the size change of the object can be an obstacle to applying the invention to a display of an arbitrary size. For example, if the size of a small object displayed on a small display is further reduced, the object may disappear. In the case of a note scroller, the range that the practical tempo can take compared to the smallest physical time unit is sufficiently limited, so basically the process of increasing the scroll speed without changing the size of the object I want to deal with the suppression of readability degradation due to increasing tempo. The following mainly describes a method for avoiding a decrease in readability by increasing the scroll speed as the emission tempo increases.

As the scroll speed is increased, the movement of the object gradually becomes difficult to follow with the eyes. For example, if the drawing frequency of the object is about once every 0.1 seconds, and if a high speed is set so that the scroll width is moved in 0.5 seconds, the object reaches the scroll end position while being displayed only about 5 times. In other words, even if the scrolling speed is increased too much, the readability decreases because of the speed. In view of this, it is preferable to design the control so that the increase in the scroll speed is as slow as possible, and the number of questions that can be simultaneously displayed on the screen is increased as the question tempo increases.
Let tempo be the emission tempo per minute, and the number of objects that can be displayed simultaneously between the scroll width, which is the distance from the scroll start position to the scroll end position, is 8 when tempo = 60, tempo = If 220 is 16 and the number of questions that can be displayed simultaneously is stp, for example,
stp = 5 + tempo / 20
It can be expressed as a tempo function.
In addition, the scroll movement distance (scroll speed) speed per 0.1 second, using stp and tempo and scroll width sWidth,
speed = sWidth / stp × tempo / 600
Can be written.
In this case, the number of questions stp that can be displayed simultaneously increases as tempo increases to suppress the increase in scroll speed. However, even if stp increases too much, readability is reduced due to overcrowding of the display. Therefore, an upper limit value lim is set for stp, and the scroll speed when stp exceeds lim is set.
speed = sWidth / lim × tempo / 600
And
When the scroll speed is controlled in this way, after the question tempo exceeds a certain value, the objects are scrolled and displayed at a constant interval regardless of the question tempo.
If speed is less than 1, speed = 1, or scroll movement is performed when the integrated amount of scroll movement distance per 0.1 second has reached 1.

FIG. 13 shows the relationship (a) between the scroll speed and the tempo when the scroll width from the scroll start position to the scroll end position is 100 pix (sWidth = 100) and the simultaneously displayable number of questions is 18 (lim = 18). FIG. 16B is a diagram showing an image (b) of a display interval at lim = 18.
In FIG. 13 (a), the scroll width of 100 is intended to read the scroll speed as a percentage. For example, when the scroll width is 419, a specific scroll speed value corresponding to the scroll width can be considered by multiplying the value of the graph by 4.19. Further, lim = 18 here is an example. The specific value of lim is preferably determined individually in consideration of the specific question content. For example, when the size of the object to be scrolled is about 3% of the scroll width, the appropriate value of lim is about 18 to 22 when giving a simple pattern like a single sound without a symbol to each sound, In the case of a complicated pattern such as playing both hands, the appropriate value of lim is about 14-16.

FIG. 14 shows an example of the scroll threshold position and the amount of increase / decrease for control to increase or decrease the tempo change amount.
For example, only the middle point of the scroll start position and the scroll end position may be set as the threshold position. However, by providing a plurality of threshold positions as shown in this figure, the tempo change amount can be controlled more finely.

The threshold position and tempo change amount control settings may be changed during practice. In other words, there is no acceleration control that adds the tempo change amount immediately after the practice starts, and +1 or +3 is added to the tempo change amount when the number of questions and the number of responses exceeds 100 and the adaptation starts to be obtained. There may be a control design according to the number of questions such as the setting appearing.

FIG. 15 shows a one-handed pattern with chords in the question range of C (60) where the tonic is C and the route is C (60), and after increasing the speed training, the number of responses exceeds 100, as shown in FIG. The results of examining the speed transition (a) and the maximum scroll arrival position transition (b) during practice when the tempo change amount control is performed are shown.
From the graph of the speed transition (FIG. 15a), it is suggested that the transition of the processing speed controlled so as to fit the adaptation appears in the form of a stress strain curve of the steel material. By visualizing the transition, it is possible to obtain an indication of the growth (adaptation status) when the load is continued.
In the transition graph of the maximum scroll arrival position (FIG. 15b), what was processed in the vicinity of the scroll start position in the first one is that the processing position gradually shifts to the scroll end position and eventually reaches the adaptation limit. Suggest a trend.
However, if you look closely at the transition of the maximum scroll position (Fig. 15b) together with the transition of the speed (Fig. 15a), the maximum scroll will appear as if you have changed gears, just after the practice starts and around the tempo 180. There are places where the arrival position shows a downward trend. As described above, there is a situation where the brain changes gears to cope with increasing load, which suggests that adaptation to the load is not necessarily linear in part. It seems that it is preferable that the load at the stage of extracting adaptation is slightly higher than the processing speed at that time, but if you only increase the tempo regularly, at least as if this gear change In the part, the load will be significantly lower than the processing capacity for a moment, and the difference between the load and the processing speed will occur. In situations where the processing speed deviates from the load, the tempo change amount is temporarily increased to reduce the divergence and reduce the practice time. On the other hand, the process adapts to a large load near the adaptation limit. In a situation where it is difficult to keep up with increasing load, it is preferable to devise a method of gradually accelerating adaptation by increasing the time for applying a load near the limit in the process of reducing the tempo change amount. In other words, from the viewpoint of load control that fits the adaptation, it can be said that performing the tempo change amount control by evaluating the maximum scroll position per unit number of times functions significantly.

By the way, although it is basically preferable to use a piano keyboard type input device as practice for playing the piano, this does not necessarily preclude the use of an input device that is not a piano keyboard type. Examples of input devices other than the keyboard include a PC mouse, a touch panel, and a PC key.

FIG. 16 shows how the keyboard image drawn on the display or touch panel screen shifts.
In FIG. 16 (a), the leftmost white key is C sound, and in FIG. 16 (b), the leftmost white key is G sound. In this way, by setting the leftmost white key as an arbitrary key among the CDEFGAB sounds and drawing, it is possible to change the range of the displayed keyboard and cover the changing question range. When the keyboard is displayed on the display, it is preferable to perform the key shift process in such a manner when changing the question range so that the keyboard on / off state can be displayed on the display.

In the keyboard image displayed in FIG. 16, about 3 octaves are displayed, but the number of keys to be displayed is arbitrary. In addition, when it is planned to operate with a finger such as a touch panel screen, each key preferably has a width of about 1 cm or more. Therefore, when a keyboard is displayed on the display, the number of keys displayed may be changed based on the size of the display so that the range of the width of the key is appropriate.

FIG. 17 is a diagram illustrating an example of assigning keys to PC keys.
FIG. 17 (a) shows a general PC key array to be assigned,
FIGS. 17B to 17H are examples of assignment of the upper row of PC keys.
17 (i) to 17 (o) are examples of assignment of the PC key lower row.
In this example, the PC key is intended to be handled like a two-stage keyboard by assigning keys to the upper and lower PC keys independently. When a plurality of keys such as the Q key and the A key are assigned to the same white key, the on / off of the Q key and the A key is intended to correspond to the on / off of the same assigned key. Preferably, the ASDF... Row of PC keys allows selection for each PC key to assign an upper white key or a lower black key.

In the case of using a piano keyboard and in the case of assigning a key to the upper row of the PC key as shown in FIG. 17, at least the case of a single-handed tonic with no position movement and a chord without position movement. In the case of dealing with the problem of one-handed playing including the first-hand ability, no large measurement error occurred in the measurement results of the first-sight ability. The allocation procedure is a procedure excellent in that degree. The allocation procedure is such that two PC keys are assigned to the white key so that the thumb is easy to use and can be moved in the upper row, with 15 white keys on the upper row and 13 white keys on the lower row. It has a relatively easy-to-understand configuration that is continuously arranged, and has the advantage that a black key can be used. However, when it corresponds to the pattern of playing both hands, the processing tends to be slightly slower than the piano keyboard. (One possible reason is that the right hand is on the upper row of the PC key and the left hand is on the lower side of the PC key. When assigning to the side line and corresponding to both-hands playing pattern, it is difficult to use the thumb of the left hand, so the left hand is shaped to correspond with almost 4 fingers. There may be key combinations that do not recognize such keys).
In addition to the assignment method shown in FIG. 17, for example, each key “ASDFGBN” corresponds to the white key on the left hand, and each key “HJIOP @ [” corresponds to the white key on the right hand. There is a method. As described above, it is possible to use a PC key as an input device that responds to musical pattern emissions. As described above, the fact that it is not a piano keyboard does not prevent application as an input device.

There are two possible modes of increasing the load other than increasing the tempo of the emission: increasing the movement speed of the emission and increasing the probability of the emission (FIG. 18).
FIG. 18 (a) shows a conceptual diagram of a system for increasing the movement speed of emission. This is, for example, the ball throwing speed from the throwing machine at the batting center was initially 80 km / h, but the speed after successfully hitting the unit number of times is (80 + speed change amount) km / h In the same way, a system in which the pitching speed gradually increases thereafter is intended. This includes, for example, a mode in which the movement speed of an object to be subsequently emitted is increased every time an operation such as tapping and clicking on an object scrolled on the screen succeeds four times in succession.
FIG. 18 (b) shows a conceptual diagram of a system for increasing the probability of emission. This is intended for a system in which the probability of target appearance is increasing. For example, at first the target appears only once per second, but the probability of emission increases gradually so that three targets appear every second (probability to appear in 0.1 second: : 1/10 → 3/10, 0.1 → 0.3).

In the aspect of increasing the movement speed of the emission, for example, the bat is shaken and the movement speed of the bat tip is measured, and the initial firing speed ( initial movement speed ) of the ball to be launched is calculated based on the measured value. You may make it do. The firing speed ( emission speed) may not be increased if the constant number of times (number of speed units ) is not successfully repeated.
For the appearance of targets in the mode of increasing the probability of emission, not only decide whether or not one target appears every 0.1 seconds, but the number of appearances accumulated every 0.5 to 1 second becomes 1 or more. Then, one or a plurality of targets may appear at the same time.
Further, increasing tempo and increasing probability may be combined. For example, the probability of adding chords may be increased while increasing the tempo of musical pattern questions.
Alternatively, increasing tempo and increasing moving speed may be combined, or increasing moving speed and increasing probability may be combined.

FIG. 19 is a diagram showing the results of examining the trend and tendency of a week in a single note question of the note scroller.
The tonic was C and the route was C (48), C (72), G (67), and G (55), and each adaptation limit transition was recorded daily for one week.
FIG. 19 (a) is a graph of the results transition,
FIG. 19 (b) is a graph of the results transition overlaid on the decline point,
FIG. 19 (c) is a graph showing the average value of the results transition overlaid on the basis of the drop point.
If the limit load is continued, the grade drop point appears on the 4th day, and the common trend of “rabbit running up the slope” as shown in FIG. 19 (c) may appear in the grade transition graph. It is suggested.

FIG. 20 is a diagram illustrating a result of examining a monthly result transition (average value of results in a plurality of different question ranges) in a one-handed question including a note scroller chord.
Tonic is C, route is C (48), D (50), E (52), F (53), G (55), A (57), B (59), C (60),
On the right hand, C (60), D (62), E (64), F (65), G (67), A (69), B (71), C (72)
We examined the daily performance of each question range for one month.
The initial speed was set according to the procedure of step 1 (motionless) in MAI.
In this graph that records the long-term performance transitions in the slightly more complex question pattern than the single-note playing pattern, it was also possible to see the tendency of “rabbits running up the hill”.

FIG. 21 is a diagram showing a result of examining a monthly result transition in a note scroller's double-handed playing question. Here, Lmain means a left-handed dominant pattern for both hands, Rmain means a right-handed dominant pattern for both hands, LR means a pattern that alternates between Lmain and Rmain, and each graph point corresponds to the limit load at that time. .
The range determined by tonic is C and the route is determined by C (60) is the right-handed question range, and the left-handed range is added one octave lower than the right-handed range, and three questions, Lmain, Rmain, and LR, are added. The results were examined daily for one month. The initial speed was set according to the procedure of step 1 (motionless) in MAI.
From these long-term performance transitions in the question pattern, which is more complicated than single-handed playing and single-handed playing patterns including chords, we were able to see the general trend of “rabbits running up the slope”.

As a result of the implementation of the present invention, not only the processing amount of the adaptation limit at that time, but also the transition tendency of the adaptation limit when the limit load is continuously applied as described above can be clarified. In other words, the quantification of limit processing capacity by increasing load and the visualization of the transition of limit processing capacity are not only for the purpose of optimizing the practice load at a certain point of time, but also for developing a medium- to long-term practice plan or learning behavior. This suggests that it has significant aspects in exploring the work of the human brain.
For example, if you know the general trend of marginal processing capacity and know that the performance transition is not always linear, you can make a linear analogy from the short-term performance transition of 1-2 days to the long-term performance transition. Will not be done. In addition, the observed trend of improvement in performance after a point of degrading around the 4th day when the limit load continues to be applied every day indicates that the brain that has reached the adaptation limit of the treatment is “a room for new adaptation. A discussion or hypothesis on the possibility of “making” could be raised. The old word “Mikatsubo” may become more interesting if you know that if you continue to apply marginal loads, your grades will tend to drop on the fourth day.

FIG. 22 shows an example of a note scroller edit screen.
In the figure, the range of questions is determined by the controls for tonic and root, and the initial speed for IAI can be set from the controls for initial speed.
The notes type radio button allows you to select the basic question type, either single-note or chorded one-handed or two-handed, and the lesson radio buttons include processes such as MAI and IAI, as well as single motionless questions and accel You can choose questions and in tempo questions. When the additional menu button (>>) is pressed, input of parrot return questions is detected and “reflection (as is)” means that questions are returned, and “reflection (arranged)” means input detection and questions of arranged questions are returned. The additional lesson menu selection screen including
In the edit part about midi, there are controls for sending program changes, selecting midi devices, and saving .mid files or reading saved files for practice. The controller rcv for midiin means the responder (receive), and snd means the sender (send). In this edit screen example, two midiins can be connected to the electronic keyboard for answering and answering questions, respectively. Is intended.
The #b radio button allows you to select the notation method when the note is accompanied by a symbol (however, tonic can select whether # or b is added to the note if tonic is C, B ( (Only for Cb), Db (C #), F # (Gb)), and the score type radio buttons allow you to select a major score, a treble score, or a major score.
The note scroller is intended to be operated with the edit screen as described above, for example. This example of the edit screen is an example for facilitating the image of the implementation of the invention, and other types of edit screens having similar functions or selection / setting methods for each parameter and question format can be inferred by those skilled in the art. There is no hindrance.

It can be applied not only to musical instrument practice and reading practice, but also to increasing load training in various fields. It will provide the inventive user with opportunities for gifted education, and will play a role in the learning process or training that differs from memory in particular, and will complement the approach of elaborate rehearsals in the learning process.

1 CPU (detection means, parameter update processing means, speed parameter update processing means, probability parameter update processing means, control processing means, speed control processing means, probability control processing means, question range setting means, question data generation means, correspondence detection means , Game control processing means, input content arranging means)
2 ROM (question range setting means, random number data storage means, question data generation means, game control processing means, input content arrangement means)
3 RAM (parameter storage means, speed parameter storage means, probability parameter storage means)
4 Input devices (operation information input means, question range setting means, question data input means)
5 Output devices (immission instruction means, speed emission instruction means, stochastic emission instruction means, display means)
6 Address data bus (immission instruction means, speed emission instruction means, stochastic emission instruction means)

Claims (13)

Immission instruction means for instructing the emission according to the tempo value indicating the frequency of the emission,
Parameter storage means for storing the value of the initial speed, the number of unit times, and the amount of tempo change in an updatable state as parameters relating to the tempo value and the tempo change;
Operation information input means for the user to input operation information;
Detecting means for detecting that the operation information is input;
When it is instructed or scheduled to change the parameter based on the operation information detected by the detection means, or when a parameter change instruction with a specific change value is detected by the detection means, the parameter Parameter update processing means for performing the update process;
Control processing means for performing tempo update processing , the content of which is to add the tempo change amount to the current tempo value for each unit number of emissions from the start of operation ,
The parameter update processing means includes
Characterized by including means for setting the initial speed to 65% to 100% of the value obtained by dividing the time interval of operation information detection by the number of detections of operation information,
The emission instruction means is
An emission system in which the emission is instructed at a constant time interval corresponding to the previous tempo while the tempo value is not changed by the control processing means. Question range setting means for setting the range of the contents of the mission,
Random number data storage means for storing random number information;
Question data generating means for generating the contents of the emission based on the range of the contents of the emission set by the question range setting means and the random number information ;
Display means for displaying the contents of the emission,
Correspondence detection means for detecting that the operation information corresponding to the displayed contents of the emission is input from the operation information input means;
Game control processing means,
The display means has a function of scrolling and displaying the contents of the emission,
The game control processing means has a function of performing a process of erasing an object related to the contents of the scroll displayed when the input of operation information corresponding to the contents of the emission is detected by the correspondence detecting means. In addition, if the operation information corresponding to the emission content is not detected between the time when the object related to the emission content appears at the scroll start position and the time when the object reaches the scroll end position, the object deleted up to that point is deleted. 2. The emission system according to claim 1, further comprising a function of outputting a number or a tempo value at that time to notify a user. The question range setting means includes a sound setting means serving as a reference for setting the question range,
The question data generating means determines from the content of the chord corresponding to the musical pattern that has been questioned immediately before, selects a subsequent chord, determines a constituent sound from the content of the selected chord, and four sounds Arranging the constituent sounds according to an arrangement of three or more independent elements that do not include the same-tone repeated from the arrangement of
The immission system according to claim 2, further comprising a function of creating a musical pattern according to the method.
Question data input means to input the contents of the mission,
Input content storage means for storing the input content,
Display means for displaying the contents of the emission,
Correspondence detection means for detecting that the operation information corresponding to the displayed contents of the emission is input from the operation information input means;
Game control processing means,
The display means has a function of scrolling and displaying the contents of the emission,
The game control processing means has a function of performing a process of erasing an object related to the contents of the scroll displayed when the input of operation information corresponding to the contents of the emission is detected by the correspondence detecting means. In addition, if the operation information corresponding to the emission content is not detected between the time when the object related to the emission content appears at the scroll start position and the time when the object reaches the scroll end position, the object deleted up to that point is deleted. 2. The emission system according to claim 1, further comprising a function of outputting a number or a tempo value at that time to notify a user.
Random number data storage means for storing random number information and input content arrangement means;
5. The immission system according to claim 4, wherein the input content arranging means creates an immission content obtained by adding an arrangement to the input content based on the random number information.
The parameter update processing means sets the value of 65% to 100% of the maximum value of the input speed value of the operation information detected in the question in the display state in which the contents of the emission are not scrolled as the initial speed of the scroll question. The emission system according to any one of claims 2 to 5.
The parameter update processing means sets a value that is 65% to 100% of the input speed value of the detected operation information as the initial speed of the scrolling question in the display question that scrolls the emission content at a constant speed. The emission system according to any one of claims 2 to 5, characterized in that:
The display means includes
It is characterized by calculating the number of possible simultaneous appearances stp based on the value of the emission tempo per minute,
Furthermore, based on the values of tempo, scroll width sWidth, stp, and upper limit number lim of stp,
The scrolling speed per 0.1 second of the contents of the emission is calculated as the following (Equation 1) when stp does not exceed lim, and is calculated as the following (Equation 2) otherwise, and scrolling is displayed. The emission system according to any one of claims 2 to 7.
[Formula 1] sWidth / stp × tempo / 600
[Formula 2] sWidth / lim x tempo / 600
The parameter update processing means determines the tempo when the maximum value of the scroll arrival position for each unit count is closer to the scroll start position than a certain threshold position provided in the middle of the line segment connecting the scroll start position and the scroll end position. 9. The emission system according to claim 2, further comprising means for increasing the change amount and decreasing the tempo change amount when it is closer to the scroll end position than a certain threshold position.
10. The emission system according to claim 2, wherein the operation information input means is a keyboard.
A speed emission instruction means for instructing an emission at a moving speed according to the value of the emission speed;
A speed parameter storage means for storing each value of the initial movement speed, the number of speed units, and the speed change amount as an update speed value and a speed parameter for changing the emission speed in an updatable state;
Operation information input means for the user to input operation information;
Detecting means for detecting that the operation information is input;
When it is instructed or scheduled to change the speed parameter based on the operation information detected by the detection means, or when a speed parameter change instruction with a specific change value is detected by the detection means Speed parameter update processing means for performing speed parameter update processing;
Speed control processing means for performing an update process of the value of the emission speed , which includes adding a speed change amount to the current value of the emission speed for each emission of the number of speed units from the start of the operation. Have
The speed emission instruction means is
An emission system characterized by instructing an emission at a previous moving speed while the value of the emission speed is not changed by the speed control processing means. A probability emission instruction means for instructing an emission with a probability corresponding to the value of the emission probability;
Probability parameter storage means for storing the initial probability, the number of probability units, and each value of the probability change amount in an updatable state as a probability parameter for changing the emission probability and the value of the emission probability;
Operation information input means for the user to input operation information;
Detecting means for detecting that the operation information is input;
When it is instructed or scheduled to change the probability parameter based on the operation information detected by the detection means, or when a probability parameter change instruction with a specific change value is detected by the detection means A probability parameter update processing means for performing a probability parameter update process;
Probability control processing means for performing an update process of the value of the emission probability , which includes adding a probability change amount to the value of the current emission probability for each emission of the probability unit count from the operation start time. Have
The probability emission instructing means is
An emission system characterized by instructing an emission with a previous probability while the value of the emission probability is not changed by the probability control processing means. CPU, ROM, RAM, an address data bus, an input device, the system as a component of the output device, recording a program for causing to function as Lee mission system according to any one of claims 1 to 1 2 recoding media.

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