KR0175553B1 - Integrated teaching device using compact disk and the method thereof - Google Patents

Abstract

The present invention relates to an integrated education apparatus using a compact disc and a method of implementing the same, and more particularly, to a function selection means for selecting a function among a plurality of functions recorded on a compact disc according to a user's intention. Main control means for receiving an output value of the function selecting means and loading data recorded on the compact disc to control the compact disc player module for a video signal and a sound signal processing operation; A central processing unit that feeds back an address corresponding to an output value that is resumed through the function selection unit by an operation program of a memory for storing an operation program in response to control data of the main control unit; Data reading means; Field memory; Voice signal decoder means; MIDI module means; Mixing means; And image processing means.

Therefore, the present invention has the effect of integrating necessary functions on a single compact disk, and realizing a low-cost large-capacity multi-function / high-performance educational device.

Description

Integrated education device using compact disk and its implementation method

FIG. 1 is a view showing a connection state of a conventional educational device with a television.

FIG. 2 is a block diagram showing a configuration of an integrated education device using a compact disc according to the present invention.

FIG. 3 is a flowchart illustrating an operation of implementing an integrated education apparatus using a compact disc according to the present invention.

DESCRIPTION OF THE REFERENCE NUMERALS

10: memory for storing operation program 20: central processing unit

30: compact disc 40: data reading unit

50: decoder 60: main control unit

70: field memory 80: audio signal decoder

90: MIDI module module 100: First D / A conversion module

110: mixing section 120: second D / A conversion section

130: image processor 140: function selector

150:

The present invention relates to an integrated education apparatus using a compact disc and a method for implementing the integrated education apparatus and a method for implementing the integrated education apparatus using the compact disc. Device and an implementation method thereof.

As shown in FIG. 1, an educational device for a typical infant and a child includes education software 1 having a shape like a book, hardware 2 for executing the software, and software And a television 3 for displaying the contents of execution of the program on the screen.

The software is formed in the shape of a book like a book having a ROM pack in which software is stored, and is configured to be connected to hardware by a connector.

The hardware includes a pointing pen 2a for inputting data to execute software and a tablet plate 2b integrally formed in hardware.

The operation and effect of the conventional educational device configured as above are as follows.

The audio / video jack of the educational device is connected to the audio / video port of the television, and the software is connected to the hardware using the connector. The initial screen of the software connected to the hardware on the television screen is then displayed.

When the page of the software connected to the hardware is passed to the execution of the software, a page opened by a sensor provided in the hardware is sensed, data corresponding to the page is read from the ROM pack, data is processed, and the video signal is displayed on the television screen , And the voice signal is outputted through the speaker.

Therefore, conventionally, the educational device is composed of one piece of hardware and a plurality of pieces of software. Therefore, it is inconvenient to purchase the pieces of software whenever necessary, and the price of the individual pieces of software is expensive. Since the software is stored in the ROM pack, The operation and the expression are simple forms.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an integrated system capable of integrating functions and programs suitable for infant and child education into a single compact disk and performing various functions according to a selection .

According to an aspect of the present invention, there is provided a compact disc recording and / or reproducing apparatus, comprising: function selecting means for selecting a function according to a user's intention among a plurality of functions recorded on a compact disc; Main control means for receiving an output value of the function selecting means and loading data recorded on the compact disc to control the compact disc player module for a video signal and a sound signal processing operation; A central processing unit for feeding back, to the main control means, an address corresponding to an output value inputted through the function selecting means by an operating program of the operating program storing memory in response to the control data of the main controlling means; Data reading means for reading the drive program and data recorded on the compact disc; A field memory for storing driving programs and data output through the main control means; Voice signal decoder means for detecting only a voice signal among sound signals output from the main control means; A MIDI module means for detecting only a background music signal among sound signals output from the main control means; Mixing means for mixing an audio signal output from the audio signal decoder means and a background music signal output from the MIDI module means to output an audio signal; And image processing means for converting the three color signals output from the main control means into outputable color signals.

In addition, a method of implementing the apparatus of the present invention includes: an index data output step of loading index data on a compact disk, storing the index data in a field memory, and displaying the index data on a screen; A specific function check step of checking whether a specific function is selected using the function selection means in the initial screen; An address loading step of loading an address where data of the function is selected when a specific function is selected in the specific function checking step; Storing the data stored by the loaded address in a field memory and displaying it on a screen; Another function check step of checking whether another function is selected after the specific function data display step; Repeating the steps from the address loading step when another function is selected in the another function checking step; An end function check step of checking whether the program end function is selected by the function selection means after the another function check step; And a program stop step of stopping the program when the end function is selected in the end function checking step.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

FIG. 2 is a block diagram showing a configuration of an integrated education device using a compact disc according to the present invention.

A function selecting unit 140 for selecting a function according to a user's intention among a plurality of functions recorded on the compact disc 30 and a function selecting unit 140 for receiving an output value of the function selecting unit 140, A main controller 60 for loading the data recorded on the main memory 60 and controlling the compact disc player module for the video signal and the sound signal processing operation and a memory 10 for storing the operating program in response to the control data of the main controller 60 A central processing unit 20 for feeding an address input through the function selection unit 140 to the main control unit 60 by an operating program of the compact disc 30, A field memory 70 for storing a driving program and data output through the main control unit 60; and a control unit 70 for detecting only a voice signal from a sound signal output from the main control unit 60 A MIDI module 90 for detecting only a background music signal from the sound signals output from the main controller 60 and an audio signal decoder 80 for outputting audio signals output from the audio signal decoder 80, A mixing unit 110 for mixing the background music signals output from the main control unit 90 and outputting an audio signal and an image processing unit 130 for converting the three color signals output from the main control unit 60 into outputable color signals .

Reference numeral 150 denotes a key input unit for inputting a key signal for operating and controlling the compact disc player.

A pointing pen is connected to the function selection unit 140.

The compact disc is constructed as shown in Table 1 below.

The integrated learning apparatus using the compact disc of the present invention configured as described above loads the function index table, the MIDI index table, and the voice index table from the configuration of the disc shown in Table 1 at power-on by the data reading unit 40, (50), the main control unit (60), and the central processing unit (20) in the field memory (70).

When one of the plurality of functions is selected by the input of the pointing pen connected to the function selecting unit 140 on the initial screen, the central processing unit 20 executes the function The controller 60 searches the index table for the address where the program of the selected function is located and reads the data necessary for the selected function from the compact disc 30 and outputs the control signal to the main controller 60 to store the data in the field memory 70.

The accompaniment music necessary for reproduction of the selected function is read from the MIDI index table and the associated voice and effect sounds are stored in the field memo mill 70 by referring to the voice index table.

The function control program contains the playback method of the selected function, the object data required for it, and the time information about when to output the accompaniment sound and the effect sound and the voice signal.

Examples of the functions that can be selected include a numeral play, a sentence play for Hangul or other characters, a painting function, a karaoke function (built-in shake), and a storybook implementation.

A method of implementing the education system with the apparatus of the present invention will be described with reference to FIG. 3 of the accompanying drawings.

FIG. 3 is a flowchart illustrating an operation of implementing an integrated education apparatus using a compact disc according to the present invention.

First, when the compact disk 30 is inserted into a compact disk player provided in the educational device, an index data loading step (S2) for loading index data on the compact disk is performed, and the loaded index data is stored in the field memory 70 (Step S4), and an index data display step S6 for displaying the index data on the screen as an initial screen is performed.

A specific function check step (S8) of checking whether a specific function is selected in the initial screen by selecting a specific function through the function selector 140 connected to the pointing pen on the initial screen displayed on the screen, When a specific function is selected in the check step S8, an address storing step (S10) for loading an address storing the function data is performed, data corresponding to the loaded address is loaded from the compact disc 30, A specific function data display step S12 for displaying an initial screen of the data on the screen after storing the data in the memory 70 is performed.

After performing the specific function data display step S12, another function check step S14 for checking whether another function is selected by the function selection unit 140 is performed, and the another function check step S14 (S10), if another function is selected in the address loading step (S10).

A step S16 of checking whether the program termination function is selected by the function selecting unit 140 after performing the further function checking step S14, and a step S18 of stopping the program if the termination function is selected, And blocks the signal output on the screen.

If the ending function is not selected in the ending step S16, the function selecting unit 140 remains in a standby state until another function is input.

Therefore, as described above, the present invention integrates software (ROM pack, etc.) of a plurality of functions into a single compact disc, thereby realizing a low-cost, large-capacity, multi-function / high-performance educational system, and can reproduce background music as a MIDI A lot of background music can be stored in a multi-capacity compact disc, and a voice that can not be played in the MIDI system can be provided by a method such as ADPCM, thereby providing a variety of functions.

Claims (4)

Function selecting means for selecting a function according to a user's intention among a plurality of functions recorded on the compact disc; Main controller means for loading data recorded on the compact disc in response to an output signal of the function selecting means and controlling the compact disc player module for a video signal and a sound signal processing operation; A central processing unit for feeding back, to the main control means, an address corresponding to an output value inputted through the function selecting means by an operating program of the operating program storing memory in response to the control data of the main controlling means; Data reading means for reading the drive program and data recorded on the compact disc; A field memory for storing driving programs and data output through the main control means; Voice signal decoder means for detecting only a voice signal among sound signals output from the main control means; A MIDI module means for detecting only a background music signal among sound signals output from the main control means; Mixing means for mixing an audio signal output from the audio signal decoder means and a background music signal output from the MIDI module means to output an audio signal; And image processing means for converting the three color signals output from the main control means into outputable color signals. An index data output step of loading the index data on the compact disc, storing the index data in the field memory, and displaying the index data on the screen; A specific function check step of checking whether a specific function is selected using the function selection means in the initial screen; An address loading step of loading an address where data of the function is selected when a specific function is selected in the specific function checking step; Storing the data stored by the loaded address in a field memory and displaying it on a screen; Another function check step of checking whether another function is selected after the specific function data display step; Repeating the steps from the address loading step when another function is selected in the another function checking step; An end function check step of checking whether the program end function is selected by the function selection means after the another function check step; And stopping the program when the ending function is selected in the ending function checking step. ≪ RTI ID = 0.0 > 8. < / RTI > 3. The method according to claim 2, further comprising the step of displaying an initial screen on the screen and switching to a standby state if a specific function or another function is not selected in the specific function checking step and another function checking step A method for implementing an integrated education device using a compact disc. The method as claimed in claim 2, further comprising the step of displaying an initial screen on the screen and switching to a standby state when the termination function is not selected in the ending function checking step How to.