KR20050066077A - Integrated digital platform - Google Patents

Abstract

The integrated digital platform of the present invention is a digital display unit configured to display an image and having a broadband device fixed thereon, two glass whiteboards arranged on the left and right sides of the digital display unit, extending along the digital display unit. An electron beam track, an electron beam track extending along the top of the digital display unit and the glass whiteboard, an electron beam disposed within the electron beam track, an audio video (AV) input / output device and a data processing / Includes a retractable inner layer housing the storage device and multichannel speakers mounted in an integrated digital platform and lecture environment.

Description

Integrated Digital Platform {INTEGRATED DIGITAL PLATFORM}

TECHNICAL FIELD The present invention relates to an education system, and more particularly, to an integrated digital platform that combines an electron beam and two glass whiteboards with a self-illuminating wide digital display unit, allowing electron beams to move along an electron beam track, The connecting line is not visible. The integrated digital platform automatically records the delivered content (including digital data, voice, and handwritten content) and stores it in the form of an electronic file that can be sent to each student's email address. As used herein, the term "integrated digital platform" is intended to refer only to the present invention.

1 and 2 illustrate typical teaching situations in a teaching environment. As suggested, the whiteboard unit 11 is arranged on the front wall of the river environment. The roll-up screen 12 is suspended in front of the whiteboard unit 11. The projector 13 is placed on a table in front of the screen 12 and is connected to the notebook computer 14. The lamp 17 is mounted on the ceiling to illuminate the whiteboard unit 11. During the lecture, the instructor 15 must stand out of the light projected from the projector 13 and frequently operate the notebook computer 14 and / or the projector 13. In order to optimize the image display quality on the screen 12, the instructor must turn off the lights in front of the classroom 17 before using the projector 13. In addition, the cables of the projector 13 and the notebook computer 14 are not integrated into the river environment as a fixture, so if you accidentally pull the cable out of the way, the project 13 and the notebook computer 14 will either be out of position or the floor. Can fall into.

3 illustrates an interactive display platform according to the prior art. The interactive display platform includes a specially designed whiteboard 20 and a suspension arm 22 mounted on its top surface, a projector 21 supported by the suspension arm 22 and an electron beam (not shown). do. This design of the interactive display platform is still not functionally satisfactory. According to this design, the whiteboard 20 can be used as a projection board or an electronic whiteboard. However, when the whiteboard is used as the electronic whiteboard, the projector 21 must be turned off.

The present invention is directed to addressing this serious problem within a typical river environment. The present invention, that is, the integrated digital platform automatically records content (including digital data, voice, and written content) and stores such content in the form of an electronic file, so that people who do not directly attend the lecture environment can access the Internet. To participate in lectures from remote locations. Another object of the present invention is to provide a greatly improved educational environment and learning possibilities.

In order to achieve this and other objects of the present invention, an integrated digital platform is configured to display an image and a digital display unit having a broadband device fixed thereon, two glasses arranged at left and right sides of the digital display unit. A whiteboard, an electron beam track extending along the digital display unit, an electron beam track extending along the top of the digital display unit and the glass whiteboard, an electron beam disposed within the electron beam track, and provided inside the glass whiteboard to provide audio and video (AV) includes a retractable inner layer that facilitates the accommodation of input / output devices and data processing / storage devices, and multichannel speakers mounted in an integrated digital platform and lecture environment.

4 and 8, in the present invention, the digital display unit 31, the left and right glass whiteboards 34 and 35, the electron beam track 36, the electron beam 37, the receivable inner layer 38 and The case where the multi-channel speaker set 41 is installed is shown.

The digital display unit 31 is formed of a self-illuminating wide flat panel display such as, for example, a plasma display panel (PDP) or back projection device or a thin film transistor-liquid crystal display (TFT-LCD), to display a visual image. On the top, an image sensor such as a charge coupled device (CCD) 32 and a broadband device 33 are disposed. Broadband device 33 includes a broadband router and a wireless base station.

Left and right glass whiteboards 34 and 35 are arranged left and right of the display unit 31.

The electron beam track 36 extends along the top of the digital display unit 31 and the glass whiteboards 34 and 35.

The electron beam 37 is disposed in the electron beam track 36 and moves freely along the track.

The receivable inner layer 38 is located inside one glass whiteboard (in this case 34) and is configured to receive the AV input / output device 39 and the data processing / storage device 40.

The multichannel speaker set 41 is arranged in the integrated digital platform 30 and the lecture environment.

The digital display unit 31 and the electron beam 37 form an electronic digital image display and recording teaching board assembly 42. The left and right whiteboards 34 and 35 and the electron beams form the electronic whiteboard assembly 43.

In addition, the structures of the electronic digital image display 31, the recording teaching board assembly 42, and the electronic whiteboard assembly 43 are adapted to facilitate the position change if desired.

The electron beam track 36 simultaneously serves as an antenna for the broadband wireless base station.

The AV input / output device 39 in the receivable inner layer 38 includes a wireless microphone 391, a multichannel speaker controller 392 and an AV player 393.

The data processing / storage device 40 includes a print server 401, a CD read-write device 402, a data storage device 403, a network data storage device 404, a universal serial bus (USB) terminal 405. , Digital IC card input device 406, microprocessor circuit board 407, and notebook computer connector 408.

The retractable inner layer 38 further includes a storage space 44 adapted to hold various accessories including whiteboard markers, erasers, mice, wireless keyboards, joysticks and similar applications.

The AV input / output device 39, data processing / storage device 40, and other digital platform peripherals are intended for, or included with, existing devices, and no further detailed description thereof is necessary.

The multi-channel speaker set 41 is disposed at the upper left and right sides of the integrated digital platform 30, and similarly disposed at the top of the integrated digital platform 30 and positioned at the center of the left and right front speakers 411. And an intermediate speaker 412. 9 and 10 show a woofer 413 disposed at the bottom of the integrated digital platform 30 and left and right rear speakers 414 disposed on both sides of the remote plate located away from the integrated digital platform 30. ) Is shown.

Based on the aforementioned technical features, the present invention achieves the following functions and advantages.

1. The integrated digital platform 30 combines electron beams with educational digital display hardware and glass whiteboards, allowing the electron beams to move freely along their tracks. This integrated digital platform 30 provides the recording teaching board assembly 42 and the electronic whiteboard assembly 43 together with the electronic digital image display that do not interfere with each other during the lesson. The integrated digital platform 30 automatically records the delivered content (including digital data, voice, and handwritten content), and stores the content in the form of an electronic file to process and store the data in the receivable inner layer 38. (40) can be sent to each student's e-mail address.

2. CCD 32 and broadband device 33 provide a wireless broadband online environment to allow students to attend classes over the Internet. In other words, the integrated digital platform 30 enables two-way discussion or distance learning, and can be developed into a type such as presentation by a plurality of instructors by combining the video conferencing function with the education and training function to enable convenient and practical use. Expand your potential.

3. The present invention uses a self-illuminated wide flat panel display as video output, which not only impairs the eyesight of students, but also provides learning and amusement.

4. The present invention combines the data storage input device and the interface to accommodate all of the connections within the integrated digital platform 30. Thus, the overall system of the present invention increases aesthetic satisfaction in the lecture environment.

So far, the prototype of the integrated digital platform has been built as a feature of FIGS. 4-10. The integrated digital platform will function smoothly, providing all the features described above.

Although specific constructions of the invention have been described in detail for purposes of illustration, various modifications and improvements can be made without departing from the spirit and scope of the invention. Accordingly, the invention is not limited to the scope within the scope defined by the appended claims.

1 is a schematic diagram showing an arrangement of a whiteboard unit, a computer and a projector installed in a classroom according to the prior art.

FIG. 2 is a schematic view from above of FIG. 1; FIG.

3 illustrates a two-way display platform according to the prior art.

4 is an assembly schematic of the integrated digital platform of the present invention.

FIG. 5 is an enlarged view of the left part of FIG. 4 (in this example, a surface having an accommodating multipurpose area);

FIG. 6 is a cross-sectional view taken along the line 6-6 above and below FIG. 4; FIG.

FIG. 7 is a cross-sectional view taken along the line 7-7 above and below FIG. 4;

8 is a cross-sectional view taken along the line connecting 8-8 at the top and bottom of FIG. 4;

9 is a side view showing an example of applying the present invention to the environment of the river.

10 is a plan view from above of FIG. 9;

Claims (12)

In the digital integration platform, A digital display unit comprising a broadband device integrated on the top surface and configured to display visual images, Two glass whiteboards arranged on the left and right sides of the digital display unit; An electron beam track extending along an upper surface of the digital display unit and the glass whiteboard; An electron beam disposed within said electron beam track, A receivable inner layer provided inside one of the glass whiteboards to accommodate an AV input / output device and a data processing / storage device; Multichannel speakers mounted in the integrated digital platform and lecture area Integrated digital platform comprising a. The integrated digital platform of claim 1, wherein the digital display unit comprises a PDP. The integrated digital platform of claim 1, wherein the digital display unit comprises a retro-projection device. The integrated digital platform of claim 1, wherein the digital display unit comprises a TFT-LCD. 2. The integrated digital platform of claim 1, wherein the broadband device comprises a broadband router and a broadband wireless base station. The integrated digital platform of claim 1, wherein the digital display unit and the electron beam form an electronic digital image display unit and a recording teaching board assembly, and the whiteboard and the electron beam form an electronic whiteboard assembly. 7. The integrated digital platform of claim 6, wherein the electronic digital image display, the recording teaching board assembly, and the electronic whiteboard assembly are in the same facility, each made in the form of an on-premises fixture. 2. The integrated digital platform of claim 1, wherein the AV input / output device comprises a wireless microphone, a multichannel speaker controller and an AV player. The data processing / storage device of claim 1, which acts as a printer server, CD read-write device, data storage device, network data storage device, USB terminal, digital IC card input device, microprocessor board, and notebook computer connector. Integrated digital platform. The multi-channel speaker set of claim 1, wherein the multi-channel speaker set comprises: a left and a right front speaker disposed at both sides of an upper end of the integrated digital platform; And a woofer disposed at the bottom of the integrated digital platform and left and right rear speakers arranged at both sides of the remote plate away from the integrated digital platform. 10. The integrated digital platform of claim 1, wherein the containable inner layer provides utility and peripheral storage space. The integrated digital platform of claim 1, wherein the digital display unit further comprises an image sensor formed of a CCD.