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Multimedia classroom

A technology for multimedia classrooms and classrooms, applied in the field of multimedia classrooms, can solve problems such as failure to achieve system deployment and affect teaching, and achieve the effects of reducing the burden on teachers, high real-time requirements, and stable signal output

Inactive Publication Date: 2016-04-06
NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of computer technology, network communication technology and multimedia playback and transmission technology, multimedia teaching has quietly emerged. Multimedia classrooms account for an increasing proportion of school classrooms. Teachers often have to come into contact with a variety of media devices when using multimedia teaching. Many current multimedia classrooms have not achieved the deployment of various systems, and teachers have to spend a lot of energy to operate various equipment, which affects teaching

Method used

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  • Multimedia classroom

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Embodiment Construction

[0031] Below in conjunction with embodiment, further illustrate the present invention.

[0032] see figure 1 , a kind of multimedia classroom, is made up of central control system 2, access control module 3, and central control system 2 is electrically connected with access control module 3, and access control module 3 reads access control card information and sends trigger instruction to central control system 2; Audio module 10, The video acquisition module 9 , projector 8 , lighting module 7 , motorized curtain 6 , computer 5 , and hand-held terminal are respectively electrically connected to the central control system 2 .

[0033] The access control module 3 communicates with the central control system 2, and the access control module 3 is used to identify the identity of the teacher.

[0034] The audio module 10 communicates with the central control system 2, and the audio module 10 collects the voices of students and teachers in the classroom, processes and plays the vo...

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Abstract

The invention discloses a multimedia classroom, which comprises a central control system and an entrance guard module; the central control system is electrically connected with the entrance guard module; the entrance guard module reads entrance guard card information and sends a trigger instruction to the central control system; an audio frequency module, a video acquisition module, a projector, a light module, an electric curtain, a computer and a flat computer are electrically connected with the central control system. A teacher's entrance guard card is identified through the entrance guard module; the trigger instruction is sent to the central control system after identification to start the audio frequency module, the video acquisition module, the projector, the light module, the electric curtain and the computer; the entrance guard card is swiped again when the teacher leaves so as to shut down the audio frequency module, the video acquisition module, the projector, the light module, the electric curtain and the computer; relevant devices are started by swiping the card when having a class, thereby reducing operation difficulty and lifting efficiency; and the relevant devices are shut down by swiping the card when leaving, therefore all devices can be shut down without a miss; energy waste is avoided; and damage to the devices can be prevented.

Description

technical field [0001] The invention relates to a teaching device, specifically a multimedia classroom. Background technique [0002] With the advancement of computer technology, network communication technology and multimedia playback and transmission technology, multimedia teaching has quietly emerged. Multimedia classrooms account for an increasing proportion of school classrooms. Teachers often have to come into contact with a variety of media devices when using multimedia teaching. Many current multimedia classrooms have not achieved the deployment of various systems, and teachers have to spend a lot of energy to operate various equipment, which affects teaching. At present, most colleges and universities have completed the basic construction of campus network, and it is imperative to carry out digital and networked management of multimedia classrooms. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi...

Claims

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Application Information

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IPC IPC(8): G09B5/06G07C9/00
CPCG09B5/067G07C9/20
Inventor 吕欣周晓山
Owner NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY