Digital system and usage method of teaching resources in colleges and universities

Abstract

The invention relates to a college teaching resource digitization system which comprises a front-end teaching video recording device arranged in a teaching building. The front-end teaching video recording device is connected with an internet exchanger which is connected with a campus network center through a firewall, and a streaming media server, a mobile streaming media server, a storage server, a database server and a Web server are arranged in the campus network center. The using method of the college teaching resource digitization system includes: software module achieving of the front-end teaching video recording device, the streaming media server, the mobile streaming media server and the Web server, automatic video recording of the front-end teaching video recording device, and remote live telecast or requested broadcasting for students or teachers in colleges so as to watch teaching class services and the like. By means of the system and the method, resources of the front-end teaching video recording device can be comprehensively managed, distributed in-campus teaching resources can be formed, educational administration and teaching resources can be perfectly integrated, and remote real-time management and maintenance can be achieved.

Description

technical field [0001] The invention relates to a teaching system, in particular to a digital system for teaching resources in colleges and universities, a use method and a realization method. Background technique [0002] At present, the class hours spent on teaching and lectures in colleges and universities account for the vast majority of the entire undergraduate teaching. However, due to different teachers, the teaching level and quality of various colleges and universities are uneven. In the same university, when an experienced teacher teaches, many students often fail to take his class because the classroom capacity is limited; they are forced to choose a class they don't like or choose a teacher with a lower level. In addition, not all students can understand in class, but it is unrealistic to ask the teacher to repeat it after class. Dozens or hundreds of students attending the class have different doubts at different points in the class, which causes the teacher to...

AI Technical Summary

Problems solved by technology

Many old professors and even famous teachers' courses are valuable resources for the school, but it is over after the students have listened to them, and it is impossible for more people to enjoy these classroom resources at the same time

[0003] At present, there is no teaching system that can simultaneously solve the simultaneous live broadcast function in class and on-demand after-school and mobile terminal live broadcast and on-demand services, and cannot support the real-time conversion of on-site teaching in schools into educational resources and profit resources; in view of this situation The digital system for college teaching designed by the present invention can record the audio and video of the teaching scene to the massive hard disk that comes with the device, and upload it to the multimedia server in the network center at the same time, and at the same time support the students in the school to log in through the campus network by virtue of their student ID and password The distance education multimedia server, query the distance education terminal outlets, and after finding the terminal you want to watch, you can directly open the synchronous live broadcast, and you can listen to the lecture remotely; people outside the school can go to the school's foreign education institution to apply for an online education learning card, and log in through the card number and password Go to the multimedia server in the network center, find out the terminal corresponding to the course you want to learn, and directly open the simultaneous live broadcast; if you have finished teaching, you can directly order the recorded classroom teaching video

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