KR940009108B1 - Apparatus for generating voice data - Google Patents

Abstract

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Description

Voice generation device for questions

Figure 1 is an external perspective view showing the outline of the speech generating device for the topical questions according to an embodiment of the present invention.

2 is a block diagram of a microcomputer system.

3a and 3b are flowcharts of the advanced problem control program.

4 is a numerical syllable data map on a CD-ROM.

* Explanation of symbols for main parts of the drawings

1: CD drive device 2: CD

2A: CD-ROM 4: Display for answer display

5: speaker 7: CPU

8: ROM 9: RAM

10: voice output circuit

The present invention relates to a convenient and suitable voice generation device for the calculation of perfusion problems when a question of eosinophilia or arithmetic is one of the basic practice methods for mastering percussion.

In the past, eosinophilic problems and mental arithmetic problems have been raised by the upbringing of people who are good at jusan technology and eosinophilia.

In addition, as another question direction, a method has been known in which a tape recorder is used to record a problem in advance and to reproduce the tape.

Therefore, in the case of the question by the upbringing of the former, a skilled person is required, and it is not possible to practice practice alone, and by reading a problem incorrectly, the answer to the problem is wrong. Since fewer people call eosin, there is a problem that it becomes increasingly difficult to practice eosin, which is the basis for mastery of mastery.

In addition, in the method of using the latter tape recorder, it is possible to practice alone without an experienced caller, but the problem is only repeated with the same content, and the movement of the exerciser's finger is standardized. The performance drops. In addition, it was impossible to solve the problem of being difficult to understand caused by noise mixed when recording a problem on a tape.

The present invention has been made in accordance with the above-described circumstances, and by reproducing and outputting an eosinic voice, a number of different problems can be sequentially answered in a distinct voice without a skilled eosin. It is an object of the present invention to provide a voice generating device for questioning questions.

In addition, there is a technique disclosed in Japanese Patent Laid-Open No. 59-197098 as a result of synthesizing and outputting audio for purposes other than the main production.

In order to achieve the above object, the speech generating device for juicing questions according to the present invention comprises a syllable for indicating the start of a question, a syllable for indicating addition and subtraction, a syllable for indicating the end of a question, a numerical syllable, and a unit syllable. A data storage medium for storing voice data, a storage medium drive device for driving the data storage medium to read voice data, a storage means for storing the read voice data, and a control of the storage medium drive device to store the data. And a control device which randomly selects and reads voice data from the medium, stores it in the storage means, and a voice output circuit for converting and outputting the voice data read from the storage means into voice.

In a preferred embodiment, the random reading is performed using random numbers, a compact disc (a layer of CD) is used as a data storage medium, and voice compressed data is used as voice data. have.

In a more preferred embodiment, when audio data is read from the storage means, the data is calculated to obtain an answer, and a means for informing the solution is provided. The means for notifying comprises a display or a speaker.

According to the present invention, a data storage medium is driven to randomly select and read voice data stored in the storage medium, and to store the data in a sequential memory unit. By converting and outputting, it is possible to make questions of eosin problem and arithmetic problem in multiple combinations and to avoid miscalling without the need for an experienced person who calls eosin, and to practice Jusan alone.

In particular, when CD is used as a data storage medium, it is possible to make a question by using high quality voice, which is an advantage of CD, so that the performance of practice can be further improved. In addition, the use of compressed voice digital data increases the number of data stored in the data storage medium.

In addition, to find a solution to a question that is randomly combined, and to find out by means of informing this, it is possible to attain the answer alone. Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is an external perspective view showing an outline of a speech generating device for question-making questions according to an embodiment of the present invention. In this figure, 1 is a CD drive device for driving the CD 2, which is an example of the data storage medium, and is contained in the left half of the device casing 3. As shown in FIG. In the ROM of the CD 2, a read-only memory device (hereinafter referred to as a CD-ROM) is used for displaying syllables indicating the start of the "Abacus torn-off", addition and subtraction of "insert" and "subtract", respectively. Voice digital data consisting of a syllable, a syllable that indicates the end of the question "when it is a circle", a syllable that says the unit of "billion, a million, a circle", and a four-digit numerical syllable is stored. Each of the above syllables is one called by a skilled person. The fact that the voice compressed data can be used as the voice digital data is preferable in view of the fact that the number of stored data can be increased, more problems can be asked, and the like.

4 is a display for displaying a solution, 5 is a speaker for sounding a problem, 6 is a start button, and these are properly disposed on the upper half of the right half of the casing 3, and micro Computer system is built in.

2 is a block diagram of a microcomputer system. In this figure, 7 is a central processing unit (hereinafter referred to as a CPU) constituting a control device. 8 is a ROM storing control programs, 9 is a RAM, 10 is an audio output circuit, and these and the display 4 and CD-ROM 2A are connected to each other via a data bus DB and a control bus CB.

In the voice generation device for question-producing questions of the above structure, the CD driving device 1 drives the CD 2, and reads the audio digital data stored in the CD-ROM 2A. At this time, the CPU 7 executes the control program stored therein, randomly selects and combines the audio digital data read out from the CD-ROM 2A, and loads the data corresponding to one problem into the RAM 9. Remember

Subsequently, one problem amount of data stored in the RAM 9 is continuously transmitted to the audio output circuit 10, converted into audio, and reproduced and output through the speaker 5. At the end of the question, the solution calculated by the CPU 7 is displayed on the display 4.

Next, specific examples of the control program for advanced problem problems will be described with reference to FIGS. 3A and 3B.

At the beginning, the syllables that indicate the start of the "Abacus pilgrimage", which is essential at the time of the test, as shown in step S1 by turning on the power switch (not shown), "billion", "only", "won" CD-ROM (2A) contains audio data consisting of syllables that say the unit of, the syllables that indicate the end of the question of "one-sided", and the syllables of "insert" and "subtract", respectively, which indicate addition and subtraction respectively, if necessary. Is stored in the RAM9.

Next, in step S2, the numerical value of the syllables read out from the CD-ROM 2A and randomly combined as shown in steps S3 to S7 is set by the user (primary practitioner) by setting the start by the START button 6; One problem amount of data is stored in the RAM 9.

Here, i denotes the number of lines in one problem, that is, the number of numbers to be added or subtracted, and j denotes the number of syllables in one line (first syllable is 100 million, second syllable only, and third syllable 1 In the example of FIG. 3, when i exceeds 15 in step S3, the process proceeds to the audio reproducing operation following step S8, and voice reproduction is performed. If j exceeds 3 in step S4, 1 is added to i, and the procedure goes to the storage procedure of the syllable data in the next row.

Next, in step S5, a four-digit random number (g, h) is generated by a random number generating program, and in step S6, a CD-ROM of numerical syllable data corresponding to the random number generated in step S5 (2A). Calculate the block address on

4 shows a map of numerical syllable data stored on the CD-ROM 2A. The audio mode of this CD-ROM (2A) is stereo mode and consists of two left and right channels, and even syllable data is represented by the right channel (indicated by R) and the odd syllable data is represented by the left channel (in L). If "5456" is generated as a random number of four digits, for example, audio data of "5456" stored in the R channel of record number 2728 is read.

In the step S7, one numerical syllable data is stored in the RAM 9 at the address of the numerical syllable data calculated in step S6 as described above.

By executing the above operations of steps S5 to S7 three times, one line of a problem (for example, "5,456,373,980 won") is stored in the RAM 9.

In addition, by performing this syllable data storage operation for one row 15 times, the voice data for each problem is stored in the RAM 9.

Next, the flow advances to step S8, and by the operations from step S8 to step S13, the audio data stored in the RAM 9 is sequentially reproduced and output from the speaker 5. FIG. Here, K represents the number of rows reproduced. Thus, first, in step S8, the audio data of "the main plate breaking" is reproduced and output.

Subsequently, in step S9, the numerical syllable data at the highest level in one row is reproduced, and then in step S10, "syllable" unit syllable data is reproduced and output.

Subsequently, in step S11, the numerical syllable data in the first row is reproduced, and then, in step S12, "only" unit syllable data is reproduced and output.

By the above steps S9 to S13, one row of one problem is reproduced and output. Next, in the step S14, when reproducing up to the 14th line, the audio data of " Original " is reproduced and outputted, and the process returns to step S8. The audio data is reproduced, and the process proceeds to the solution operation and display operation after step S15.

From step S15 to step S18, a solution (hereinafter referred to as ans) is calculated from the selected four-digit random number value for 15 rows, and the calculated ans is displayed on the display 4. Where m represents the number of rows to be computed.

That is, in step S15, the eighth power of 10 of the random number (m, 1), in step S16, the fourth power of 10 of the random number (m, 2), and in the step S17, the random number (m, 3) is determined. each to ans.

By performing the operations of steps S15 to S17 for 15 rows, ans for each problem is found, and this is displayed on the display 4 in step S18.

By the way, in the above embodiment, the numerical syllable data was four digits, the numerical syllable data and the unit syllable data were read from the CD-ROM 2A of FIG. Alternatively, one numerical value may be displayed as a series of numerical values and units, that is, as numerical / unit mixed syllable data consisting of a series of numerical syllable data and unit syllable data, and may be stored in the CD-ROM 2A.

In this case, for example, the numerical value and unit mixed syllable data of 315,672,340 can be called with a sigh by adding numerical data (not voice data) indicating the address number and the numerical values (315, 672, 340). Data is stored in a plurality of CD-ROMs 2A, and an address is generated using a random number as in the above embodiment, and the numerical / unit mixed syllable data is stored using this address. The data is read and stored in the RAM 9. In this way, 15 random numbers (15 rows) of those who can be called with one breath are read, so that 15 random numbers that need to be prepared in the above embodiment are sufficient to be 15.

If the numerical value and unit mixed syllable data for one problem (15 breathable persons) are stored in the RAM 9 at a time, the RAM 9 having a large storage capacity is required. • When unit mixed syllable data is stored in two RAMs 9 and reproduced by the sequential audio output circuit 10, the RAM 9 has an advantage that the storage capacity is low and low.

When the numerical value / unit mixed syllable data is stored in the RAM 9 by one part (for example, two) for one problem, the numerical data in the data that can be called by the sigh is taken and one problem is used. The solution can be easily obtained by setting an integration means for integrating (row 15).

It should be understood that the flowcharts shown in Figs. 3A and 3B can be applied to the control program for advanced problems or the control program for beginners and intermediate users depending on the contents of the ROM.

As a storage medium for audio data, a digital tape may be used in addition to the CD.

In addition to the display method by a display, you may use the speaker 5 as a means of notifying a solution, and to sound it.

In addition, the audio data stored in the RAM 9 may be added to the audio output circuit 10 for outputting audio, and a printer for typing the data may be provided.

As can be clearly seen from the above description, according to the present invention, since basic practice problems such as eosinophilic acid and mental arithmetic can be asked without the need for a professional questionnaire, it can be arbitrarily practiced alone. Moreover, it is possible to produce a sound that is audible and clear by the uniform sound quality and tone without causing misunderstanding of the problem.

In addition, the use of CDs enables the creation of high-quality voices, and a large amount of data can be stored in a small CD. In particular, when using compressed audio data, only a single CD can be prepared. You can ask questions.

In addition, the use of a means of informing the answer, so that the answer to the question on the field can be found immediately, it is possible to guess the answer, it is possible to further improve the practice performance of Jusan.

Claims (8)

A data storage medium (2) for storing voice data having a question starting syllable, a question ending syllable, a numerical syllable, and a unit syllable, and a storage medium driving device for driving the data storage medium (2) to read voice data ( 1), the storage means 9 for storing the read voice data, and the storage medium drive device 1 to control and randomly select and read the voice data from the data storage medium 2, which is then stored. And a voice output circuit 10 for converting and outputting the voice data read out from the storage means 9, and a control device 7 for storing in the means 9; Generator. The speech generating apparatus of claim 1, wherein the speech data has syllables indicating addition and subtraction. 2. The control apparatus (7) according to claim 1, wherein the control device (7) generates a block address according to a random number when reading voice data from the data storage medium (2), and stores the data storage medium (2) in accordance with the block address. A voice generator for addressing questions that is addressed. The voice generation apparatus for a question-producing problem according to claim 1, wherein the data storage medium (2) is a compact disc. 2. The speech generating device for a question-producing problem according to claim 1, wherein the speech data is a speech-compressed speech digital data stored in a data storage medium (2). 2. The speech generating device for a question-producing problem according to claim 1, further comprising means for calculating a solution for one problem read from said storage means (9), and a means for informing the solution. The voice generating device for question-making problem of claim 1, wherein the means for informing the answer is a display (4). 2. The voice generating device for a question-producing problem according to claim 1, wherein the voice output circuit (10) is provided with a speaker (5) and constitutes means for informing the answer to the speaker (5).

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