Method for implementing online live classroom education

Abstract

The invention discloses a method for implementing online live classroom education. The method includes the following steps that 1, a teacher side conducts separate collection, synchronous marking and classified processing and transmission on courseware, courseware control information, graffito information, audio information and video information; 2, according to detected network conditions, the teacher side sequentially transmits one or more of the courseware, the courseware control information, the graffito information, the audio information and the video information on the basis of the priority; 3, one or more of the courseware, the courseware control information, the graffito information, the audio information and the video information are received sequentially on the basis of the priority; 4, the received information is decoded, synchronized, mixed and stacked, and the received information is displayed in the same picture of student sides. The method for implementing the online live classroom education has the advantages that the classified collection, transmission and reception of course information are achieved, network band-width requirements are reduced, the course information is selected on the basis the priority according to the network conditions, and the good education quality is ensured.

Description

technical field [0001] The invention belongs to the technical field of electronic information, and in particular relates to a method for realizing online live classroom education. [0002] technical background [0003] Online classroom education is an open education that uses various educational resources and crosses the limitation of space distance through the network, so that education can go beyond school education and widely radiate to the society. It can give full play to the advantages of educational resources and make the best teachers, the most Good teaching results are disseminated to thousands of households through the Internet. According to the analysis of classroom teaching behavior, students tend to focus on the teacher, so the presentation of the teacher and courseware on the same screen is easier for students to accept and improve the effect of knowledge reception. Therefore, when teachers and students do not conduct teaching activities in the same space (such...

AI Technical Summary

Problems solved by technology

If the classroom capacity is large (such as: large classrooms with 10,000 people, high-quality excellent courses, etc.), online live broadcast will occupy a large amount of bandwidth, especially when students have higher requirements for picture clarity, they will also require servers and user equipment. Higher requirements are put forward, but the upgrade of servers, equipment facilities or bandwidth means that a lot of expenses will be incurred

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