The portable device with Touch Screen and tCD-ROM Driver for children education

专利摘要:
PURPOSE: An education movable CD-ROM drive image embodying apparatus is provided, which is operated with a touch screen and a linux system in order to view and listen image and sound such as a flash animation player, an MP3 reproduction, and an MPEG. CONSTITUTION: A CD-ROM drive(37) drive a CD which stores data. A PCB(Printed Circuit Board) Module includes a central processing unit(33), a flash ROM(34), an SDRAM(35), a battery(36), a power supply terminal(38). A TFT-LCD module includes a touch screen panel(30) and a TFT-LCD panel(31). When a user turns on a power and inputs a command to a touch screen panel(30) by a user' finger or a ball pen, the command is provided to a main PCB module through the TFT-LCD panel(31) and a TFT-LCD module controller(32). The user puts the CD in the CD-ROM drive(37) and extracts information stored in the SDRAM(35). The central processing unit(33) processes various functions of a component and sends a movable picture signal to the TFT-LCD module.
公开号:KR20030004154A
申请号:KR1020020057964
申请日:2002-09-24
公开日:2003-01-14
发明作者:최용일
申请人:(주) 포비젼시스템；
IPC主号:

专利说明:

The portable device with Touch Screen and tCD-ROM Driver for children education}
[4] It is convenient for people who are hard to touch the computer, especially for infants and children, and it is possible to move at a low price, while driving CDs storing information, and playing video (animation player, MP3) on TFT LCD , So that you can see MPEG, so that you can find ways to achieve educational effects.
[5] The present invention relates to a mobile CD-ROM drive driving image realization device for education, and to a CD-ROM drive for driving education content (CD) and a mobile CD-ROM drive for education equipped with a TFT LCD. An image realization apparatus is provided.
[6] Existing portable mobile educational devices are equipped with voice recognition devices (using Smartmedia cards for data storage) and MP3 players that download voice (audio) content to a computer. There is a voice recognition device built in the CF) to call out information when necessary, MP3 player for listening to music as a portable electronic product, a type of portable computer to manage the personal information by inputting the information by hand and the computer and information The CF is used for data storage with portable personal digital assistants (PDAs).
[7] By the way, the amount of information embedded in the voice recognition device is several tens of megabytes, and when up-grading information, it is necessary to replace cumbersome computer operation and expensive compact flash. It operates 700MB CD-ROM drive to watch video through small TFT-LCD.
[8] Therefore, an object of the present invention is equipped with a CD-ROM drive for driving contents (CD) and a thin film transistor liquid crystal display (TFT LCD), and commands the touch screen, and drives the system with embedded Linux. To provide a new type of educational system for viewing and listening to video and audio such as Flash animation player, MP3 playback and MPEG.
[1] 1 is an external view of protecting an educational mobile CD-ROM drive image display device
[2] 2 is a block diagram of a mobile CD drive image implementation device for education according to the present invention
[3] 3 is a flowchart illustrating operation according to an embodiment of the present invention.
[9] The above object is, according to the present invention, an educational CD drive image implementing apparatus, FIG. 1 is an external view protecting an educational mobile CD-ROM drive driving image implementing apparatus, and FIG. 2 is a mobile CD-drive driving image implementing apparatus for training according to the present invention. A block diagram of a CD-ROM drive 37 for driving a CD on which data is stored; A main PCB (Printed Circuit Board) module composed of a plurality of hardware, including a central processing unit 33, flash ROM 34, SDRAM 35, battery 36, power stage 38; It consists of a TFT-LCD module consisting of a touch screen panel 30 and a TFT-LCD panel 31 and a TFT-LCD module controller 32.
[10] When the operator of the apparatus configured as such a system turns on the power and issues a command to the touch screen pad 30 with a finger or a ballpoint pen, through the TFT-LCD panel 31 and the TFT-LCD module controller 32, Commands are sent to the main PCB module, the program is booted from the flash ROM (34), the kernel (Linux operating system) is started and the program is waiting for the flash animation player, MP3 playback, MPEG video playback, and the CD (CD) 37) The extracted information is stored in the SDRAM 35, and the central processing unit 33 processes various functions of the product, sends a video signal to the TFT-LCD module, and displays a screen.
[11] AC system (220 V AC) is applied to power stage 38 through the adapter, and the whole system is operated.Battery (36) is built in to charge the spare power, so the system can be operated even when external power is cut off. Designed to be.
[12] CDs containing educational contents are installed in the CD-ROM drive. CDs are received from the main PCB module, images are displayed through the TFT-LCD, and audio is output through the speakers.
[13] Next, the operation of the present invention configured as described above will be described based on the flowchart of FIG. 3.
[14] When the power is turned on, the main menu appears on the TFT-LCD module immediately, and the main menu shows the menu screens such as fairy tale view, nursery rhyme listening, movie view, and sound volume control.
[15] The CD-ROM drive (37) operates by inserting the CD (CD), and you want to see the animation flash fluctuation according to the information of the CD (CD), select the moving image view 310, and the screen appears on the TFT-LCD module. Select, Listen to music (320) to play music compressed with MP3, select Movie view (330) to play video compressed with MPEG, and the video will appear on the TFT-LCD module.
[16] Select the sound volume control (340), the sound level can be adjusted by touching the voice level, the program to operate the above menu in the flash ROM (34), the S-DRAM (35) is a CD-ROM drive ( 37), the video signal is continuously sent to the TFT-LCD module.
[17] In this way, by applying the present invention, especially those who are difficult to touch the computer, especially infants and children to operate the product alone (CD input, other operations can be touched with a finger), you can watch the desired video information through the TFT-LCD module, In addition, it aims to increase educational effects by providing abundant contents at convenience and low price to easily access educational contents.

权利要求:
Claims (1)
[1" claim-type="Currently amended] The CD-ROM Driver is installed, the soft operating system is Linux, the command is executed by touch with a finger, and the video (animation player, MP3 playback, MPEG) is played on the TFT LCD. System characterized.

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同族专利:

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引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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法律状态:
2002-09-24|Application filed by (주) 포비젼시스템

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2002-09-24|Priority to KR1020020057964A

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2003-01-14|Publication of KR20030004154A

优先权:

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申请号 | 申请日 | 专利标题

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KR1020020057964A|KR20030004154A|2002-09-24|2002-09-24|The portable device with Touch Screen and tCD-ROM Driver for children education|