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Multimedia writing board and display method thereof

A writing board and multimedia technology, applied in the field of teaching equipment, can solve the problem of not being able to see all the content of the writing board, and achieve the effect of reducing visual and physical damage

Inactive Publication Date: 2018-12-21
成都瑞德利科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a multimedia writing board, which solves the problem that the person behind cannot see all the content on the writing board while the writer is writing on the writing board

Method used

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  • Multimedia writing board and display method thereof
  • Multimedia writing board and display method thereof
  • Multimedia writing board and display method thereof

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Embodiment Construction

[0024] The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0025] The invention discloses a multimedia writing board and a display method thereof.

[0026] Wherein, the multimedia tablet 1 includes a tablet 1 , a display 2 and a processor 3 . The peripheral edge of the writing board 1 is provided with an infrared frame 11. The infrared frame 11 is composed of infrared emitting and receiving sensing elements. On the surface of the writing board 1, an infrared detection network is formed. Any touching object can change the infrared rays on the contacts to Realize touch operation. The display 2 is connected with the writing board 1 in a push-pull type sliding manner. Processor 3 is an ultra-thin OPS modular computer, configuration: Intel seventh-generation Core I3 and above chips, ≥3.7GHz main frequency; ≥4GB DDR4 memory; ≥120GB mSATA solid-state hard drive; integrated high-performance graphi...

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Abstract

The invention discloses a multimedia writing board and a display method of the writing board and relates to the technical field of teaching equipment. The writing board and the method solve the problem that a person at the back cannot see entire content on the writing board when a writer writes on the writing board. The multimedia writing board comprises a writing board, a display and a processor,wherein an infrared frame for sensing a contact state between an object and the writing board is circumferentially arranged at the edge of the writing board; and the processor is in signal connectionwith the infrared frame and is used for receiving a contact signal processed by the infrared frame and synchronously forming an image generated by contact between the object and the writing board onthe display.

Description

technical field [0001] The invention relates to the technical field of teaching equipment, in particular to a multimedia writing board and a display method thereof. Background technique [0002] The push-pull multimedia writing board is a new type of writing board that is popular in schools around the world in recent years. Its usage is basically the same as that of ordinary blackboards. Multimedia equipment, such as interactive electronic whiteboards or LCD touch all-in-one machines, the biggest function of push-pull multimedia writing boards is to combine traditional teaching with modern teaching, and can realize free switching between traditional writing boards and electronic whiteboards during teaching, saving time Labor-saving, it is the perfect combination of teaching board and modern technology. [0003] The push-pull multimedia writing board currently on the market includes a sliding board and a fixed board. The electronic whiteboard is located behind the sliding bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B43L1/00G09B5/02G06F3/041
CPCB43L1/00G06F3/0412G06F3/0416G09B5/02
Inventor 王建华
Owner 成都瑞德利科技有限公司
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