Remote intelligent teaching video system

Abstract

The invention relates to a remote intelligent teaching video system, and mainly solves the problems that the video system in the prior art is relatively single in function, cannot perform real-time dynamic switching, has a certain limitation for the viewing field of a user, and cannot satisfy teaching requirements. The teaching video system comprises a teacher camera, a student camera, a video matrix, a video distributor, a central controller, a DVD machine, a television box, a projector and an acquisition machine; both the teacher camera and the student camera are installed in a teaching classroom; the input end of the video matrix is connected with both the teacher camera and the student camera; the input end of the video distributor is connected with the video matrix; the input end of the central controller is connected with the video distributor; the output ends of the DVD machine and the television box are separately connected with the central controller; and the input ends of theprojector and the acquisition machine are separately connected with the central controller. By means of the scheme, the remote intelligent teaching video system disclosed by the invention is completein function, and can perform picture switching in real time; furthermore, the view field is relatively wide; teaching requirements can be sufficiently satisfied; and the remote intelligent teaching video system has very high practical value and popularization value.

Description

technical field [0001] The invention relates to the technical field of teaching systems, in particular to a remote intelligent teaching video system. Background technique [0002] With the advancement of technology, intelligent teaching assistance systems are more and more widely used in modern teaching, making the original monotonous teaching rich in diversity and fun. Intelligent teaching assistance systems are mainly composed of audio systems, video systems and control systems. Among them, the video system is a very important part of the system, and its performance directly affects the experience of teachers and students. However, most of the existing video systems play pictures in a fixed area and only have a single video recording function. , Real-time dynamic switching cannot be performed, which brings certain limitations to the user's viewing field of view, and has become increasingly unable to meet the teaching needs. Contents of the invention [0003] The object ...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of technology, intelligent teaching assistance systems are more and more widely used in modern teaching, making the original monotonous teaching rich in diversity and fun. Intelligent teaching assistance systems are mainly composed of audio systems, video systems and control systems. Among them, the video system is a very important part of the system, and its performance directly affects the experience of teachers and students. However, most of the existing video systems play pictures in a fixed area and only have a single video recording function. , real-time dynamic switching cannot be performed, which brings certain limitations to the user's viewing field of view, and has become increasingly unable to meet the teaching needs

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