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Classroom recording assisting device

A technology for classrooms and power cords, applied to TVs, color TV parts, electrical components, etc., can solve problems such as missing meeting content and poor listening effects, and achieve the effects of mature technology, simple structure, and wide application range

Inactive Publication Date: 2013-10-09
杨家坤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People who have had student experience all have this feeling. After concentrating on listening to the class for a continuous period of time, the brain is in a state of high tension and continuous work. If the mind is distracted for a while, sleepiness will strike; as long as sleepiness strikes, No matter how much you refresh yourself, rub your head and beat your legs, you will not be able to drive away the sleepy insects. Even if you listen to the class with a strong mind, you basically go in the left ear and out the right ear, and the effect of listening to the class is extremely poor; everyone knows that the teacher is in class. The content described above is very important for students. One point of work in class saves ten points of work after class. How to make up for the lack of teacher's explanation of content in class caused by students' drowsiness or distraction in class? Losing, or focusing on memorizing the important and difficult content explained by the teacher in class, so that they can be digested after class is an urgent problem that students need to solve
[0003] In addition to the above situations, the venues of company meetings and management lectures often leave the venue temporarily due to the business needs of the participants. In this case, the content of the meeting will be missed. How to remedy it is also a problem that modern employees need to solve

Method used

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  • Classroom recording assisting device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1, see figure 1 , figure 2 , the touch switch 1 is installed in the table board 6, which has a built-in dry battery 1-2, switch button 1-1, the upper surface of the switch button 1-1 is flush with the upper surface of the table board, and the touch switch 1 passes through the power lines 4 and 5 respectively Connect with the audio-video device 2 and the vibrator 3, the audio-video device 2 is installed on the upper surface of the front corner of the table 6, and the vibrator 3 is installed in the table.

Embodiment 2

[0013] Embodiment 2, during class, the student finds that the content of the teacher's speech is difficult, or does not understand, can press the switch button 1-1, at this time, connect the power cord 5 of the audio and video device to power on, and the audio and video device 2 starts to work , to record the audio and video of the teacher's lecture; press twice in succession, both power lines will be cut off, and the classroom mnemonic device will stop working.

Embodiment 3

[0014] Embodiment 3, when the class is in class, the students feel drowsy, and when the effect of listening to the class cannot keep up, they need a short rest, and they can rest on the table board 6. At this time, the body touches the switch button 1-1, and connects the power cord 5 of the recording and video recording device Power on, the audio and video device 2 starts to work, and record the audio and video of the teacher's lecture; after a short rest, the body moves, and the switch button 1-1 will be touched again, and the power cord 5 connected to the audio and video device is powered off, and the vibrator is connected to the power supply When the line 4 is energized, the vibrator 3 starts to work, and the students will feel no sleepy due to the vibration, and get up to attend the class again. At this time, the switch button 1-1 is pressed, and the two power lines are all cut off, and the classroom mnemonic device stops working.

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Abstract

The invention discloses a classroom recording assisting device comprising a touch switch which is arranged in a table plate. A dry battery and a switch button are arranged in the touch switch, the upper surface of the switch button is flush with the upper surface of the table plate, the touch switch is respectively connected with a video-recording device and a vibrator through power supply lines, the video-recording device is arranged on the upper surface of the front corner of the table plate, and the vibrator is arranged in the table plate. The classroom memory assisting device is simple in structure, mature in assembly technology, low in cost, capable of effectively assisting recording, and wide in application range.

Description

technical field [0001] The invention relates to a device for enhancing the effect of students listening to lectures, in particular to a mnemonic device used in the classroom. Background technique [0002] People who have had student experience all have this feeling. After concentrating on listening to the class for a continuous period of time, the brain is in a state of high tension and continuous work. If the mind is distracted for a while, sleepiness will strike; as long as sleepiness strikes, No matter how much you refresh yourself, rub your head and beat your legs, you will not be able to drive away the sleepy insects. Even if you listen to the class with a strong mind, you basically go in the left ear and out the right ear, and the effect of listening to the class is extremely poor; everyone knows that the teacher is in class. The content described above is very important for students. One point of work in class saves ten points of work after class. How to make up for ...

Claims

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Application Information

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IPC IPC(8): H04N5/76
Inventor 杨家坤杨俊宇
Owner 杨家坤
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