KR20060043877A - Digital book - Google Patents

Abstract

The present invention prints characters such as pictures, letters, numbers, and symbols on a touch pad made of a carbon film, and when a predetermined pressure is sensed on the touch pad at a corresponding position, a voice corresponding to the character is transmitted through one or more languages. It is designed to provide a digital book that enables learners to operate tactilely, visually, and hearing in a sequential manner so that learners can learn not only their own language but also various foreign languages, as well as learning effects on various forms of learning. A touch pad having a carbon film embedded in each page corresponding to each character printed on each page of the book as a switching means; a memory unit configured to store voice data pronounced in a predetermined language corresponding to the carbon film; A control unit for detecting a predetermined pressure when the carbon film is applied, detecting voice data corresponding to the carbon film, and controlling the detected voice data to be voice output; A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller; Voice output speaker; A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And a power supply battery.

Digital, Book, Touchpad, Carbon Film

Description

DIGITAL BOOK {DIGITAL BOOK}             

1 is a perspective view of a digital book according to an embodiment of the present invention;

FIG. 2 is a top view of the digital book shown in FIG. 1;

3 is a block diagram of the digital book of FIG.

4 is a cross-sectional view of the touch pad of the digital book of FIG. 1;

5 is a control flowchart of the digital book of FIG. 1;

6 is a control flowchart of a digital book according to another embodiment of the present invention;

7 is a data structure diagram of the digital book of FIG. 1;

Explanation of symbols on the main parts of the drawings

10: Printout 11: Animal Character

12, 13, 14, 15: Output audio display (Korean, English, Japanese, Chinese)

16: action character 17: sentence

20: touch code 21: group code

22: Multiple Code 23: Touch Count

24: language code 25: language data

26: Language output status 40a, 40b, 40d: Touch signal transmission line

40c: emission control signal transmission line 100: digital book

101: control body 102: book body

103: Cover 104: Page

110: control unit 120: memory unit

121: ROM 123: EEPROM

125: RAM 130: language synthesis unit

140: voice processing unit 150: speaker

151: voice output hole 160: earphone

161: earphone jack 170: battery

171: battery compartment 180: light emitting means

190: touch pad 190a, 190b: character touch pad

190c, 190d, 190e: sentence touchpad 191: top cover

192: lower cover 193: upper carbon film

194: Lower Carbon Film 195: Carbon Film Separation Dot

The present invention relates to a book capable of outputting audio, in particular, a character such as a picture, letters, numbers, symbols, etc. is printed on a touch pad made of a carbon film, and when a predetermined pressure is sensed on the touch pad at a corresponding position, the corresponding character By sequentially outputting the voice corresponding to the voice to one or more languages through the speaker, the learner can operate the sense of touch, sight, and hearing in an integrated manner, thereby learning the effects of learning in various forms of learning as well as native language learning and various foreign language learning from infants to adults. A digital book that can be promoted.

In addition, the present invention is a natural learning by continuously listening to the phrases and sentences instructed by the learner by digitally counting the touch time of adjacent words as well as the voice output of each word forming a sentence in a sentence learning consisting of a plurality of words It is about a digital book that allows this to be done.

Accordingly, since the digital book according to the present invention can be implemented thinly and lightly by applying a touch pad made of a carbon film, it can be easily carried and can be learned anytime and anywhere to effectively provide information in various fields transmitted through the ground. have.

The 21st century is becoming a global village where the world wants to go to a daily living area at any time, and can meet unknown people and learn about the culture, landscape and history of other countries.

However, even though the world is spread out at a glance, there are many languages in the world, and English, Japanese, and French are used as the international languages, so those who are not native language licensees have a lot of difficulties due to the limitation of speaking foreign languages.

In Korea, students are taking intense English education from infancy to high school, but few students can speak basic living English freely until they graduate high school.

Although 700 English words can speak English, the reality of the overall English education system is that the language ability of not only the students but of the whole people is not improved, and only various institutes and educational materials exist.

Conventional audio output educational books devised to solve such a problem generate a signal of each page on one side of the book so that the corresponding page contents can be outputted or the page contents can be reviewed. It is done forever.

Such a conventional voice output educational book is to detect the page and output the content of the page, so it may be useful for story-driven novels or informational literature, but if the meaning and form of each word is important, such as a study book There is an inadequate problem.

In addition, such a conventional audio output educational book has a problem that is not practical because its volume and weight is inconvenient to carry.

On the other hand, as a device for early education of children's English reading, memorization of words, music, mathematics, etc., it is coupled to a touch-sensitive pad to electronically output sounds corresponding to letters and pictures in a book according to the movement of a child's finger. Learning devices and the like are used.

These e-learning devices were developed for the purpose of inducing interest, which is an important element in English education, formation of learning attitudes by themselves, and providing accurate pronunciation. I could hear it.

However, such a conventional e-learning device has a pad device for detecting a touch on an arbitrary e-book and a speaker for outputting a corresponding language by voice, which is configured separately from the e-book, and thus can be used to carry a portable electronic book. Unlike books, they are closer to children's toys to play and learn at the eye level of infants.

Therefore, it is not suitable for general students or adults who need to memorize many English words and continuously acquire information of various subjects because they have a size and weight that are not suitable for carrying and have a small number of pages around 10 pages.

In addition, although it provides songs and music that are interesting to animals and children's cries, it provides only English output for learning English, so it meets users' desire to acquire various languages in preparation for globalization. There is a problem such as not being able to.

On the other hand, such an e-learning device is provided with a separate cartridge, by mounting the device to provide such a language output function finally, a new e-book and a separate cartridge is required for different language learning, which is a considerable cost problem There is this.

Therefore, it can be used for various learning of all age groups in the early learning of infants, and it is easy to carry and learn various languages together, and it is possible to talk with foreigners who ask for their daily conversations or domestic directions in overseas travel. There is an urgent need for the development of e-books that support the city's foreign languages quickly and accurately.

Accordingly, an object of the present invention for solving the above problems is to easily carry from infants to adults to see words, sentences, pictures, and the sense of touch, sight and hearing for each word, sentence, picture without a separate voice and image providing device The present invention provides a digital book capable of performing multi-faceted learning.

In addition, an object of the present invention for solving the above problems is to provide a digital book that can perform language learning with the correct native speaker's voice by sequentially providing a variety of languages for one word, sentence, picture.

In addition, an object of the present invention for solving the above problems is to use the entire sentence composed of words and phrases, each word composed of words, and each phrase constituting a sentence for one sentence By providing a voice language according to the needs of the to provide a digital book that can perform a natural language learning.

In addition, an object of the present invention for solving the above problems is to provide a digital book that can use the form or speed of drawing a line on the touch pad in order to provide a variety of learning methods to the user.

In order to achieve the above object, the present invention incorporates a touch pad having a carbon film as a switching means in each page of a book, and a predetermined pressure is applied to the touch pad at a position where a character or characters such as pictures, numbers, and symbols are printed. When detected, according to the switching signal of the carbon film provides a digital book characterized in that it detects the data stored in correspondence with the character or the character of the corresponding position where the predetermined pressure is detected, and outputs the sound through the speaker.

In addition, in the digital book according to the present invention, the data corresponding to the character or character is voice data pronounced by a native speaker who uses each language for the character or character represented in one or more languages. .

In addition, in the digital book according to the present invention, if a predetermined pressure is further detected within a predetermined time interval at a corresponding position where the predetermined pressure is detected,

Characterized in each of the languages or the pronunciation of the characters or characters respectively expressed in the one or more languages according to a predetermined order characterized in that the output sequentially.

In addition, in order to achieve the above object, the present invention is a touch pad having a carbon film embedded in each page corresponding to each character printed on each page of the book as a switching means;

A memory unit for storing sound data pronounced in a predetermined language corresponding to the carbon film;

A control unit for detecting a predetermined pressure when the carbon film is applied, detecting voice data corresponding to the carbon film, and controlling the detected voice data to be voice output;

A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller;

Voice output speaker;

A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And

Power supply battery; provides a digital book, characterized in that consisting of.

In order to achieve the above object, the present invention provides a touch pad comprising a carbon film embedded in each page corresponding to each word constituting a sentence printed on each page of a book as a switching means;

A memory unit for storing sound data pronounced in a predetermined language corresponding to the carbon film;

Detects the switching signal generated by applying a predetermined pressure to the carbon film to detect the voice data corresponding to the switching signal of the carbon film, to control the detected voice data to output the voice, each word constituting a sentence A controller configured to measure a time interval at which the switching signals of the carbon films corresponding to the voice signals are generated, and to output all voice data corresponding to the switching signals generated within a predetermined time in order when the time interval occurs within a predetermined time;

A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller;

Voice output speaker;

A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And

Power supply battery; provides a digital book, characterized in that consisting of.

In addition, the present invention to achieve the above object is a touch pad having a plurality of carbon film respectively corresponding to each printed matter printed on each page of the book;

A memory unit for storing voice data pronounced in a predetermined language corresponding to the plurality of carbon films;

When applying an external pressure by scratching an arbitrary printed matter, the switching signal of the plurality of carbon films is sensed to detect voice data corresponding to the plurality of carbon films, and the time of touching all of the plurality of carbon films is measured, and the time is measured. A control unit for controlling the detected voice data to be outputted more quickly in accordance with a predetermined step as the shorter;

A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller;

Voice output speaker;

A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And

Power supply battery; provides a digital book, characterized in that consisting of.

In addition, in the digital book according to the present invention, the touch pad has a top and bottom cover formed of a thin double plate as a size corresponding to the printed matter of each page, and is provided on the inner side of the top and bottom cover to perform a switching function upon contact according to external pressure. It is composed of a carbon film to be applied, characterized in that the carbon film applied to the inside of the upper and lower cover is in contact with each other when the pressure to press the upper cover to perform a switching operation.

In addition, in the digital book according to the present invention, the touch pad may further include one or more dots formed inside the upper and lower covers such that the upper and lower covers are not in contact with each other without an external pressure.

In addition, in the digital book according to the present invention, the touch pad is characterized in that the printed matter printed on each page of the book is directly printed on the upper surface of the upper cover.

In addition, in the digital book according to the present invention, the memory unit stores voice data pronounced in one or more languages corresponding to the carbon film, and the controller controls the voice data when the same carbon film is touched again for a predetermined time range. It characterized in that the control to output the voice sequentially in a predetermined order in the language.

In addition, the digital book according to the present invention is characterized in that it further comprises an output voice display unit for printing each printed representation character in each language on one side of the printed matter printed on each page of the book.

Further, in the digital book according to the present invention, there is provided a light emitting means which is embedded in the output voice display unit and emits light to indicate printed matter expression characters printed in the corresponding language in response to printed matter expression voices output from the control language. It is characterized by further comprising.

In addition, the earphone jack for connecting the earphone to output the voice output in the digital book in accordance with the present invention;

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same components have the same reference numerals as much as possible even if they are displayed on different drawings. Detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention will be omitted.

1 is a perspective view of a digital book according to a preferred embodiment of the present invention, FIG. 2 is a top view of the digital book of FIG. 1, and FIG. 3 is a block diagram of the digital book of FIG. 1.

As shown, the digital book 100 according to the present invention is largely divided into a control body 101 and a book body 102, and the control body 101 has an output sound of the speaker 150 at a predetermined external location. Speaker sound output hole 151 for easy listening, and the battery jack that can accommodate the earphone jack 161 and the battery 170 that can be heard by combining the earphone 160 so as not to damage other people when carrying Each sphere 171 is provided.

Meanwhile, the book body 102 includes a book cover 103 and a plurality of pages 104 for printing contents necessary for learning.

According to the present invention, the page 104 includes a touch pad 190 so that a learner can output voices corresponding to various printed matters 10 when the learner applies external pressure.

4 is a cross-sectional view of a touch pad of a digital book according to an exemplary embodiment of the present invention. In the present invention, a switching operation is performed according to an external pressure.

As illustrated in FIGS. 3 and 4, the touch pad 190 is provided at the bottom of various figures, words, sentences, and the like, and is not illustrated but printed matter 10 applied to the digital book 100 according to the present invention. ) Includes all information that can be printed on a book, such as words and combinations of words expressed in various languages, pictures of animals or common objects, and maps.

Hereinafter, all information applicable to the digital book 100 of the present invention will be referred to as printed matter.

As shown in FIG. 4, the touch pad 190 according to the present invention has a top and bottom cover 191 and 192 formed of a thin double plate as a size corresponding to the printed matter of each page, and performs a switching function upon contact according to external pressure. The carbon films 193 and 194 coated on the inner surfaces of the upper and lower covers 191 and 192 and the carbon films 193 and 194 are formed of one or more dots 195 formed therein so as not to contact each other without an external pressure. .

In the touch pad 190, when the pressure is applied to the upper covers 191 and 192, the carbon films 193 and 194 coated inside the upper and lower covers come into contact with each other to perform a switching operation.

In the present invention, although the touch pad 190 is illustrated as being embedded in each page of the book, a printed matter printed on each page of the book may be directly printed on the upper surfaces of the upper covers 191 and 192. This is possible according to the material of the upper covers 191 and 192, and thus, the thickness of each page becomes thinner.

As described above, the digital book 100 according to the present invention can be implemented to have a 50 or more inlays per book because the thickness of each page can be made very thin, accordingly, about 20 per page in a general wordbook When the number of words are included, more than 2000 (50 * 2 * 20) words can be stored, which is very practical.

FIG. 7 is a data structure diagram of the digital book of FIG. 1, and the configuration of the digital book 100 according to the present invention and the operation of each component will be described in detail with reference to FIGS. 3 and 7.

The digital book 100 according to the present invention incorporates a touch pad 190 having the carbon films 193 and 194 as a switching means in each page of a book, and prints a character or characters such as pictures, numbers, and symbols. When a predetermined pressure is sensed by the touch pad 190 at the position of 10, the predetermined pressure is detected and stored in correspondence with the printed matter 10 at the corresponding position where the predetermined pressure is sensed according to the switching signals of the carbon films 193 and 194. Detected data, and outputs sound through the speaker 150.

To this end, the digital book 100 according to the present invention may be divided into a functional unit such as a touch signal detector, a light emission control signal output unit, a touch signal analyzer, a touch signal determiner, a touch signal comparer, an output language selector, and a counter. Control unit 110, memory 120 for temporarily or permanently recording and storing various commands and control programs and various voice data for the performance of the present invention, the voice of native speakers of each language, animal crying Speech processing for synthesizing pre-stored voice data for sound, slow and fast pronunciation, continuous word pronunciation, and voice processing for providing the synthesized voice to the speaker 150 and the earphone 160. The voice processing unit 140 is provided.

In FIG. 3, the animal character 11, the behavior character 16, the word and the sentence 17 are provided with the touch pads 190a, 190b, 190c, 190d, and 190e embedded in the lower portion of the animal character. The output voice display unit 12, 13, 14, and 15 is provided under the animal character 11 in which the output voice is printed in various languages.

The touch pads 190a, 190b, 190c, 190d, and 190e are divided into character touch pads 190a and 190b and sentence touch pads 190c, 190d, and 190e to describe various embodiments of the present invention. Under the output voice display unit 12, 13, 14, 15 may be provided with a light emitting means 180, which can be implemented by EL or the like so as to know what language is currently output voice.

The touch pads 190a, 190b, 190c, 190d, and 190e are connected to the controller 110 by the touch signal transmission lines 40a, 40b, and 40d, respectively, to apply a switching signal to the controller 110. The output voice display units 12, 13, 14, and 15 are connected to the control unit 110 by the light emission control signal transmission line 40c to receive the light emission control signal from the control unit 110.

The control unit 110 is a touch code 20, a plurality of codes 22 as shown in Figure 7 from the switching signal of the character touch pad (190a, 190b) connected through the touch signal transmission line (40a, 40b) The touch count 23 is detected and comprehensively analyzed, and the touch code 20 and the group are converted from the switching signals of the sentence touch pads 190c, 190d, and 190e connected through the touch signal transmission line 40d. The code 21 and the touch count 23 are respectively detected and analyzed.

The digital book 100 according to the present invention recognizes the printed matter 10 printed on each page in four main ways, and these four methods are singly or mixed to provide audio output in various forms.

In the first method of recognizing the printed matter 10 by the digital book 100 according to the present invention, when the printed matter 10 is touched, a voice corresponding to a character representing the touched printed matter 10 is output in a default language. It is.

In the first method, the controller 110 performs a corresponding function with information on which the touch code 20 corresponding to the printed material 10 touched and the voice data corresponding to the touch code 20 are mapped.

The second method in which the digital book 100 recognizes the printed matter 10 according to the present invention is to repeatedly touch the same printed matter 10 within a predetermined time interval, and according to various languages representing the touched printed matter 10. The voice corresponding to the text is sequentially output in a preset order in a preferred language and various foreign languages.

In the second method, the control unit 110 detects the touch code 20 corresponding to the printed matter 10 touched by the controller 110 and the touch times 23 corresponding to the touch codes 20, and the touch times ( According to the language code 24 corresponding to 23), the corresponding voice data is outputted in the corresponding language.

The third method of recognizing the printed matter 10 by the digital book 100 according to the present invention is to recognize the printed matter 10 in the form of sentences formed by gathering one or more words. When touched continuously, the time interval of touching each word is measured to determine that each word constituting a sentence is touched continuously within a predetermined time interval, and corresponding voice data is converted into a continuous sentence form. The output is in a language.

In this case, when the same sentence form is to be listened to in various languages, it may be obtained by drawing and touching the same lines as long as the length of the previous touching line.

In the third method, the control unit 110 constructs a sentence using a touch code 20 corresponding to the printed matter 10 touched by the controller 110 and a group code 21 included in or provided separately from the touch code 20. The time interval for successive touches of words is measured, and the language output state 26 is controlled to continuously perform voice output.

The fourth method of recognizing the printed matter 10 by the digital book 100 according to the present invention is a method of recognizing how to speed up the voice output of the printed matter 10 in the form of one word or one or more words gathered together. And a touch pad composed of a plurality of carbon films on one printed material 10, and using the touch pad 20 and the plurality of cords 22 included in or separately provided in the touch cord 20. Corresponding to the speed of a plurality of switching signals that are continuously output is to convert the corresponding voice data to fast, slow or normal to output in the language.

The four methods described above are used alone or in combination, thereby applying the digital book 100 according to the present invention to double the learning effect according to the nature of the information to be delivered by the book and the classification of the learner.

In this case, it is preferable that the various languages provided by the digital book 100 according to the present invention are voice data pronounced by native speakers who use each language.

5 and 6 are control flow charts of the digital book of FIG. 1, and a diagram illustrating a method of controlling the digital book 100 according to the present invention by the four methods described above.

As shown in FIG. 5 and FIG. 6, the digital book 100 according to the present invention outputs the printed material 10 touched by the learner in various languages, and listens to the sentence in a natural manner when a sentence is to be practiced. Can give

As described above, according to the present invention, when the reader unfolds a book and touches a picture, letters, symbols, etc. with a hand or a pen, the sensor embedded in each chapter of the book delivers a corresponding signal to the controller. Sounds and voices corresponding to the printed contents such as pictures, letters, and symbols that are touched by the user can be heard in Korean, English, Japanese, and Chinese. As you hear the sounds of the objects on your back, you can help them easily realize the objects, the characters that express them, and the pronunciation of those characters in three dimensions.

In particular, the digital book according to the present invention can be implemented in a thinner and lighter form because the sensor constituting the touch pad is made of a carbon film is very suitable for portable.

Therefore, it is obvious that high learning efficiency will be shown for foreign languages which absolutely require three-dimensional learning and daily learning.

In addition, since it can cause interest to be a motivation for learning to infants and children lacking in concentration, it is possible to apply variously as a non-boring learning textbook that can cultivate learning attitudes by themselves.

In addition, if only one guide book containing travel information of a certain province or country and some living English to which the digital book is applied according to the present invention is appropriate, Be able to speak the language.

Meanwhile, in the detailed description of the present invention, a specific embodiment has been described. However, when a user touches a certain area by looking at a textbook or a map that helps understanding of arithmetic operations such as addition and subtraction, geography with a place name and a description thereof is drawn. Of course, various modifications are possible without departing from the scope of the present invention, such as a gamebook using the speed detection for the touch of the form. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the scope of the following claims, but also by the equivalents of the claims.

As described above, when a predetermined pressure is detected on a picture, letters, numbers, or symbols printed on the touch pad, the learner can sense the tactile sense of vision by sequentially outputting a voice corresponding to the character in one or more languages through a speaker. In addition, it is possible to improve the efficiency of various types of learning as well as learning native language and various foreign languages from infants to adults through integrated operation of hearing.

In addition, the present invention is a natural learning by continuously listening to the phrases and sentences instructed by the learner by digitally counting the touch time of adjacent words as well as the voice output of each word forming a sentence in a sentence learning consisting of a plurality of words There is an effect to make this happen.

In addition, the present invention can be implemented thin and light by applying a touch pad made of a carbon film, it is easy to carry anytime and anywhere learning can effectively provide information in a variety of fields delivered through the ground have.

Claims (13)

If a touch pad having a carbon film as a switching means is incorporated in each page of the book, and a predetermined pressure is sensed on the touch pad at a position where a character or letters such as pictures, numbers, and symbols are printed, the predetermined value is determined according to a switching signal of the carbon film. A digital book characterized by detecting data stored in correspondence with a character or a character of a corresponding position where pressure is sensed, and outputting it through a speaker. The method of claim 1, wherein the data corresponding to the character or character is A digital book characterized in that the voice data pronounced by a native speaker who uses each language of the characters or characters represented in one or more languages. The method of claim 2, If a predetermined pressure is further detected within a predetermined time interval at a corresponding position where the predetermined pressure is detected, And digitally outputting the pronunciation of the characters or characters respectively expressed in the one or more languages according to each language in a predetermined order. A touch pad whose switching means is a carbon film embedded in each page corresponding to each character printed on each page of a book; A memory unit for storing sound data pronounced in a predetermined language corresponding to the carbon film; A control unit for detecting a predetermined pressure when the carbon film is applied, detecting voice data corresponding to the carbon film, and controlling the detected voice data to be voice output; A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller; Voice output speaker; A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And Digital book, characterized in that consisting of a power supply battery. A touch pad having a carbon film embedded in each page as a switching means corresponding to each word constituting a sentence printed on each page of a book; A memory unit for storing sound data pronounced in a predetermined language corresponding to the carbon film; Detects the switching signal generated by applying a predetermined pressure to the carbon film to detect the voice data corresponding to the switching signal of the carbon film, to control the detected voice data to output the voice, each word constituting a sentence A controller configured to measure a time interval at which the switching signals of the carbon films corresponding to the voice signals are generated, and to output all voice data corresponding to the switching signals generated within a predetermined time in order when the time interval occurs within a predetermined time; A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller; Voice output speaker; A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And Digital book, characterized in that consisting of a power supply battery. A touch pad each having a plurality of carbon films corresponding to each printed matter printed on each page of the book; A memory unit for storing voice data pronounced in a predetermined language corresponding to the plurality of carbon films; When applying an external pressure by scratching an arbitrary printed matter, the switching signal of the plurality of carbon films is sensed to detect voice data corresponding to the plurality of carbon films, and the time of touching all of the plurality of carbon films is measured, and the time is measured. A control unit for controlling the detected voice data to be outputted more quickly in accordance with a predetermined step as the shorter; A touch signal transmission line configured to transmit a switching signal of the carbon film generated by applying a predetermined pressure to the carbon film to the controller; Voice output speaker; A language synthesizer and a voice processor for reading out the voice data from the memory unit and outputting the voice data through the speaker according to a detection command of the controller; And Digital book, characterized in that consisting of a power supply battery. The touch pad according to any one of claims 4 to 6, It consists of a top and bottom cover formed of a thin double plate as a size corresponding to the printed matter of each page, and a carbon film applied to the inner side of the top and bottom cover to perform a switching function upon contact according to the external pressure, the pressure to press the upper cover And a carbon film coated inside the upper and lower covers in contact with each other to perform a switching operation. The method of claim 7, wherein the touch pad, And at least one dot formed inside the upper and lower covers such that the upper and lower covers are not in contact with each other without an external pressure. The method of claim 7, wherein the touch pad, And a printed matter printed on each page of the book directly on an upper surface of the upper cover. The method according to any one of claims 4 to 6, The memory unit stores voice data pronounced in one or more languages in correspondence with the carbon film, and the control unit sequentially stores the voice data in the respective language when the same carbon film is retouched for a predetermined time range. Digital book characterized by controlling the output of the voice. The method of claim 10, And an output voice display unit for printing each printed expression character in each language on one side of the printed matter printed on each page of the book. The method of claim 10, And a light emitting means which is built in the output voice display unit and emits light to indicate a print expression text printed in the language in response to the print expression voice output from the control unit. The method according to any one of claims 4 to 6, And an earphone jack for connecting the earphone to output the output voice to the earphone.

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