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Teaching application system

A technology of application system and launch board, applied in the field of teaching application system, can solve the problem of limited role in real-time transmission and so on

Active Publication Date: 2016-12-21
PTN ELECTRONICS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the continuous upgrading of teacher-student interaction needs, in the actual operation process, "chalk blackboard writing" and "multimedia" are limited in promoting the interaction between teachers and students and the real-time transmission of teaching knowledge due to their respective limitations.

Method used

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  • Teaching application system
  • Teaching application system
  • Teaching application system

Examples

Experimental program
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Embodiment Construction

[0028] The present invention is further described below in conjunction with accompanying drawing and embodiment:

[0029] like Figure 1-3 As shown, a teaching application system includes a control board, a transmitting board and a receiving board, the control board is connected to the transmitting board, and the transmitting board and the receiving board perform signal interaction.

[0030] The control board receives control commands through buttons, identifies signals and sends the signals to the launch board. The control board is used to ensure the normal operation of the control system; the launch board receives the commands from the control board and sends them to the receiver board to complete the real-time reading of the program Write operation; the receiving board monitors the working status of the entire system and controls the system as a whole, reads out and writes the control content to teaching tools in other classrooms, connects the receiving board to the PC so t...

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PUM

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Abstract

The invention discloses a teaching application system comprising a control panel, a transmitting panel and a receiving panel. The control panel is connected with the transmitting panel; and the transmitting panel and the receiving panel carry out signal interaction. The control panel receives a control command by a key to guarantee normal operation of the control system. The transmitting panel receives the command of the control panel and sends the command to the receiving panel, thereby completing the real-time reading-writing operation of the program. The receiving panel monitors the working state of the overall system and carries out overall controlling on the system. According to the invention, with a USB return technology, bidirectional synchronization of a projector and teaching information of a PC can be realized, so that teacher and student interaction can be promoted to the greatest extent; and with combination of a teaching subject and a teaching object, an excellent teaching effect is good.

Description

technical field [0001] The invention relates to audio and video data processing and the technical field of USB backhaul projection, in particular to a teaching application system that realizes real-time exchange and interaction of teaching information with students through a touch panel. Background technique [0002] Since the rise of multimedia technology in the 1990s, the main form of teaching is "chalk writing on the blackboard + multimedia". These two teaching methods have their own advantages and make up for each other's shortcomings to a certain extent. However, with the continuous upgrading of teacher-student interaction needs, in the actual operation process, due to their respective limitations, "chalk blackboard writing" and "multimedia" play a limited role in promoting the interaction between teachers and students and the real-time transmission of teaching knowledge. [0003] The above deficiencies are worth addressing. Contents of the invention [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06G06F3/14
CPCG06F3/1454G09B5/06
Inventor 王家业陈永超钟少男
Owner PTN ELECTRONICS LTD
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