Immersive remote teaching method and system

A remote teaching and remote server technology, applied in the field of immersive distance teaching methods and systems, can solve problems such as audio and video data out of sync, time error increase, device freeze, etc., achieve smooth rendering, reduce data pressure, and improve immersion degree of effect
CN113296609AInactive Publication Date: 2021-08-24上海陶瑞而信息科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
上海陶瑞而信息科技有限公司
Publication Date
2021-08-24
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a remote teaching method and system, the system comprises a camera, a processor, a VR module and an image processing synthesis module, the camera, the VR module and the image processing synthesis module are all connected with the processor, and the processor is wirelessly connected with a remote server through a 5G module. According to the method, behaviors of teachers or students are collected, whether the behaviors meet attention needs or not is analyzed, videos are further processed, individual videos are enhanced, the immersion degree is improved, and the actual attention rule of human beings to the surrounding classroom environment is met.
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Description

technical field

[0001] The invention relates to the field of distance teaching, in particular to an immersive distance teaching method and system. Background technique

[0002] Due to the problems in teaching interaction in distance teaching, the application of virtual reality technology in teaching can bring immersive experience, and at the same time, it can be closer to the real classroom in teaching interaction. However, since distance teaching involves many audio and video collection devices , the audio and video data collected by various devices are processed in different ways on the VR device, and there is a problem that the audio and video data are not synchronized;

[0003] Audio and video synchronization in the prior art is usually accomplished by calculating the time delay of voice and video data and then adjusting the timing of audio and video. That adjustment method is only suitable for regular audio and video transmission with stable transmission. However, due t...

Claims

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