A new-generation intelligent multimedia teaching terminal based on internet of things, cloud computing, a mobile internet and multimedia teaching

Abstract

The invention discloses a new-generation intelligent multimedia teaching terminal based on internet of things, cloud computing, a mobile internet and multimedia teaching. The new-generation intelligent multimedia teaching terminal comprises an IO controller for controlling classroom multimedia teaching equipment, a CPU main board for carrying out classroom interaction and paperless examination and a wireless router core board for providing access for an external wireless device. Communication ports of the IO controller, the wireless router core board and the CPU main board are connected through flat cables. According to the intelligent classroom cloud terminal based on the internet of things, the IO controller is utilized to control the classroom multimedia teaching equipment; the wireless router core board is connected with wireless peripherals through a first ZigBee module and a WiFi expansion board; and the CPU main board controls a ZigBee hand-held terminal through a second ZigBee module, so that the multimedia teaching equipment, computer-assisted instruction equipment and the technology of internet of things are combined deeply, real interaction and network teaching are realized, various teaching devices are managed intelligently, and teaching quality and efficiency are improved.

Description

technical field [0001] The invention relates to a multimedia teaching device, in particular to a new generation of intelligent multimedia teaching terminal based on the Internet of Things, cloud computing, mobile internet and multimedia teaching. Background technique [0002] Multimedia teaching is developed along two different clues: one is audio-visual teaching characterized by models, charts, and audio-visual technology-based projections, slideshows, recordings, videos and other audio-visual media and their combinations (composite media). "audio-visual" instead of "quiet listening", but fundamentally speaking, this audio-visual teaching agrees with traditional classroom teaching; the other is computer-assisted teaching developed on the basis of program teaching, and its original intention is to implement individualized teaching , but at present, only extensive and scattered multimedia is used for teaching, and a campus LAN is added at most. [0003] Traditional multimedi...

AI Technical Summary

Problems solved by technology

For example, Vcom Technology Co., Ltd. and Shanghai Wuzhifeng Enterprise provide all-in-one all-in-one machines for shifts, although they integrate advanced short-focus projectors, electronic whiteboards, etc., but they only integrate the central control and PC for multimedia switching. , there is no deep integration of multimedia teaching system, Internet technology, advanced computer-aided teaching system and the newly emerging Internet of Things technology, no real interaction, networked teaching and intelligent management of various teaching equipment to improve teaching quality and efficiency

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