Multi-terminal same-screen teaching system and teaching method

A teaching system and multi-terminal technology, applied in the field of multi-terminal same-screen teaching system, can solve problems such as poor experience, instability, and inability to carry multiple terminals, and achieve controllable resolution, high real-time performance, and rich interactive experience Effect
CN110874959AActive Publication Date: 2020-03-10SHENZHEN EAGLESOUL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN EAGLESOUL TECH CO LTD
Publication Date
2020-03-10

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Abstract

Disclosed is a multi-terminal same-screen teaching system. The multi-terminal same-screen teaching system comprises a teacher terminal, a student terminal, an accelerator, a wireless AP, a large-screen display device and a background server, wherein the wireless AP accesses a campus local area network or a wide-area Internet through a wireless or wired manner; the teacher terminal and the studentterminal establish a wireless connection with the wireless AP; the wireless AP is connected with the accelerator through a wired mode; video transmission between each terminal and the accelerator is transmitted by adopting a dynamic partitioning algorithm, and the terminals comprise the teacher terminal and the student terminal; and the underlying communication between each terminal, the background server, the large-screen display device and the accelerator adopts an asynchronous input and output system, and the communication protocol adopts a TCP protocol
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Description

technical field

[0001] The invention belongs to the field of same-screen teaching, and in particular relates to a multi-terminal same-screen teaching system and a teaching method. Background technique

[0002] With the popularization of smart terminals, the teaching mode is changing, and the application of smart terminals in the classroom has become a research hotspot. More and more schools are beginning to use smart terminals for classroom teaching with the help of projectors or electronic whiteboards. Although this teaching mode has greatly improved the diversity and interaction of teaching compared with the traditional blackboard teaching, due to the limitation of the venue, there are usually the following defects; students who are seated at the back are difficult to see the whiteboard because of the occlusion of the students in front or projected content. Therefore, how to make each student have an equal experience in listening to lectures has become an urgent problem ...

Claims

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