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PPT page turning remote controller

A remote control and page-turning technology, applied in the field of multimedia teaching, can solve the problems of unable to link, unable to skip pages, etc., to achieve the effect of improving teaching efficiency and saving teaching time

Inactive Publication Date: 2016-10-26
张颂忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing PPT page-turning remote control can only turn the projected PPT up and down, that is, link to the previous page and the next page, but cannot jump pages, that is, cannot link to other pages, and the page number of the linked page The difference from the page number of the current page is greater than or equal to 2, therefore, only sequential explanation

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0015] A PPT page-turning remote controller includes a transmitting device 1 and a receiving device. The transmitting device 1 includes a main board, a touch display screen 5 , a touch keyboard area, a content display area, a timer, a wireless signal transmitting unit, an infrared transmitter 4 , an information storage unit, a power supply unit, and an on / off key 3 .

[0016] Main board, timer, wireless signal transmitting unit are located at the inside of transmitting device 1, and touch display screen 5 is located at the upper surface of transmitting device 1, and touch keyboard area, content display area appear on touch display screen 5, and infrared transmitter 4 is provided with On the front end of the launcher 1 , the switch key 3 is arranged on the side of the launcher 1 .

[0017] The touch keyboard area includes a PPT page number touch key 51 , a PPT page up key 59 , a PPT page down key 60 , a video link touch key 55 , an audio link touch key 57 , and an infrared touc...

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PUM

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Abstract

The invention discloses a PPT page turning remote controller which comprises an emitting device and a receiving device. The emitting device comprises a main board, a wireless signal emitting unit, an information storage unit, a touch display screen, a power supply unit and a switching key. The touch display screen is arranged on the front surface of the emitting device. The touch display screen comprises a touch keyboard area and a content display area. The touch keyboard area comprises PPT page touch keys. The content display area comprises a PPT page simple content display area. The switching key is arranged on the side surface of the emitting device. The wireless signal emitting unit, the information storage unit, the touch display screen, the touch keyboard area and the content display area are connected with the main board. The main board, the switching key and the power supply unit are connected in sequence. The PPT page turning remote controller is capable of precisely carrying out page turning operation on a PPT, and the teaching efficiency is improved.

Description

technical field [0001] The invention relates to the field of multimedia teaching, in particular to a novel PPT page-turning remote control. Background technique [0002] At present, my country's education industry is developing rapidly, and it is very common to use multimedia PPT for teaching in education. In order to solve the constraint that the user cannot leave the podium to make a speech, a PPT page-turning remote control is produced, which can turn the PPT pages at a certain distance from the podium. However, the existing PPT page-turning remote control can only turn the projected PPT up and down, that is, link to the previous page and the next page, but cannot jump pages, that is, cannot link to other pages, and the page number of the linked page The difference from the page number of the current page is greater than or equal to 2, therefore, only sequential explanations can be performed. In actual teaching, in order to achieve better teaching effect, it is often ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B17/02G06F3/042G06F3/041
CPCG09B17/02G06F3/0416G06F3/042
Inventor 张颂忠
Owner 张颂忠
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