Visualized development and information transmission device for curriculum resources of processing and manufacturing type

Abstract

The invention discloses a visualized development and information transmission device for curriculum resources of a processing and manufacturing type, and the device comprises a main control classroom with equipment of a processing and manufacturing type, an automatic tracking photographing apparatus, a curriculum resource recording and playing server, a video / audio coder, a VGA coder, an Ethernet switcher, a branch play classroom, a network course development room, and an MOOC cloud classroom composed of a plurality of remote classrooms, wherein the automatic tracking photographing apparatus, the curriculum resource recording and playing server, the video / audio coder, the VGA coder, the Ethernet switcher, the branch play classroom, the network course development room are disposed in the main control classroom. A signal output end of the automatic tracking photographing apparatus is connected with a signal collection end of the VGA coder and a signal collection end of the video / audio coder. An AV signal output end of the VGA coder and an audio output end of the VGA coder are respectively connected with a signal input end of the curriculum resource recording and playing server. A signal output end of the curriculum resource recording and playing server is in signal connection with the branch play classroom. The beneficial effects of the invention are that a camera is connected with a recording server through an AV signal and a VGA signal, and the network remote classrooms or cloud classroom can increase the number of persons utilizing the curriculum resources.

Description

technical field [0001] The invention relates to a visual development and information transmission device for processing and manufacturing course resources. Background technique [0002] In the context of education informatization, with the continuous promotion of emerging teaching forms such as MOOG teaching and flipped classrooms, as well as the rapid development of technologies such as course recording and broadcasting and information transmission, the recording, transmission and development of course resources have gradually become key links. Course recording and broadcasting technology is not only about shooting, but also involves transmission speed and quality. Especially for processing and manufacturing courses, the processing environment is harsh and the amount of data is huge, which brings great difficulties to shooting, transmission and post-production. An important bottleneck for promotion. The invention relates to a visual shooting and information transmission te...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the problems of bad processing environment, huge amount of data, and difficulties in shooting, transmission and post-production in the recording process of the current processing and manufacturing courses, and proposes an automatic recording, low cost, and clear image processing and manufacturing course resource visualization. Development and Information Transmission Device

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