Nanometer touch blackboard and interaction intelligent blackboard

A blackboard and nano technology, applied in the input/output of user/computer interaction, mechanical mode conversion, reusable writing board, etc. Box infrared touch and other issues

Inactive Publication Date: 2017-07-14
北京中恒示阳科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the infrared frame of the LCD whiteboard, it is impossible to achieve frameless infrared touch. When touching at close range, the brightness of the liquid crystal will irritate the ey

Method used

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  • Nanometer touch blackboard and interaction intelligent blackboard
  • Nanometer touch blackboard and interaction intelligent blackboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] figure 1 It is a schematic diagram of a nano-touch blackboard provided by Embodiment 1 of the present invention.

[0038] The nano-touch blackboard 100 includes a mosaic blackboard. The mosaic blackboard includes a first liquid crystal screen 110, a nano-touch screen 120, and a second liquid crystal screen 130 spliced ​​in sequence. The surface of the mosaic blackboard is anti-glare tempered glass using a nanocomposite coating process.

[0039] The nano-touch screen 120 is used to display various forms of multimedia teaching courseware such as pictures and videos and realize teaching editing; the first liquid crystal screen 110 and the second liquid crystal screen 130 are used to realize teaching editing. Here, the teaching editing supported by the mosaic blackboard includes various forms such as chalk writing, whiteboard pen writing, gesture writing, touch interaction, erasing, annotation, drawing and multimedia presentation.

[0040] Specifically, the functions of th...

Embodiment 2

[0052] image 3 It is a schematic diagram of an interactive smart blackboard provided by Embodiment 2 of the present invention.

[0053] The interactive smart blackboard includes: OPS (Open Pluggable Specification, Open Pluggable Specification) modular computer, AR (Augmented Reality, Augmented Reality) interactive teaching system and any one of the nano touch blackboard 100 above.

[0054] Both the OPS modular computer 310 and the AR interactive teaching system 320 are integrated inside the mosaic blackboard, and the OPS modular computer 310 and the AR interactive teaching system 320 are connected to the nano touch screen 120 respectively.

[0055] The OPS modular computer 310 is used for teaching control of the smart blackboard. The teaching control here includes switching status, data mutual transmission and sharing, touch writing and multimedia courseware demonstration, etc. The AR interactive teaching system 320 is used to combine virtual information with real scenarios ...

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Abstract

The invention provides a nanometer touch blackboard and an interaction intelligent blackboard, and relates to the technical field of intelligent equipment interaction. The interaction intelligent blackboard comprises an OPS modular computer, an AR interaction teaching system and the nanometer touch blackboard; the OPS modular computer is used for teaching control of the intelligent blackboard; the AR interaction teaching system is used for combining virtual information with real scenes to obtain multimedia teaching courseware; the nanometer touch blackboard includes a spliced blackboard formed by splicing a first liquid crystal screen, a nanometer touch screen and a second liquid crystal screen in sequence; the surface of the spliced blackboard is anti-glazing tempered glass adopting a nanometer composite layer plating process; the nanometer touch screen is used for showing the multimedia teaching courseware and realizing the teaching edition; and the first liquid crystal screen and the second liquid crystal screen are used for realizing the teaching edition. The interaction intelligent blackboard can optimize the teaching process, enhance the teaching interaction application, arouse the studying enthusiasm of students and protect the eyesight.

Description

technical field [0001] The invention relates to the field of smart device interaction technology, in particular to a nano-touch blackboard and an interactive smart blackboard. Background technique [0002] In recent years, with the continuous deepening of education reform and the rapid development of information technology, smart classrooms have begun to emerge in China. The state advocates the use of information technology to present course content that was difficult to present in previous teaching, using scientific equipment and various educational technology platforms as much as possible, and strengthening the combination of teaching and information technology. Encourage students to use computers, network resources, etc. to explore and discover. [0003] The blackboard is an important teaching equipment in the classroom. The introduction of multi-functional blackboards in classroom teaching is a new mode of writing teaching in classroom teaching. For the traditional pro...

Claims

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Application Information

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IPC IPC(8): B43L1/04B43L1/10G09B5/02G06F3/041G06F3/042G06F3/01G06F3/14
CPCB43L1/04B43L1/10G06F3/011G06F3/0412G06F3/0421G06F3/1423G09B5/02
Inventor 王建军
Owner 北京中恒示阳科技发展有限公司
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