One-to-many remote live broadcast system and use method

Abstract

The invention provides a one-to-many remote live broadcast system and a using method, and relates to the technical field of remote live broadcast. The one-to-many remote live broadcast system comprises a cloud server, a user system, a main classroom system and a sub-classroom system, and the one-to-many remote live broadcast system use method comprises the steps of S1, inputting an account and course management information, S2, creating a main teaching course, S3, checking a listening course, S4, establishing remote one-to-many connection and entering an online classroom to realize online interactive teaching, and S5, calling a matched exhibition stand. S6, displaying learning achievements; S7, consolidating after-class learning; and S8, watching real-time live broadcast. According to theone-to-many remote live broadcast system and the use method, a teacher can call writing details of any student desktop in a main classroom and project a screen to students in a remote classroom for watching, and the teacher can call desktops of the students in the remote classroom at will and project the desktops to the main classroom and other students in the remote classroom for watching.

Description

technical field [0001] The invention relates to the technical field of remote live broadcasting, in particular to a one-to-many remote live broadcasting system and usage method. Background technique [0002] Since the remote live broadcast is carried out through the Internet platform, compared with the live broadcast, it allows the public to have better initiative and operability, that is to say, there is a better and more free choice. For example, the current popular live broadcasts of football games, sports live broadcasts, wedding live broadcasts, and opening live broadcasts are for the convenience of the general public. By publishing these signals on the Internet, the audience can easily choose the live broadcast line they need. Any place in the world with Internet access can watch the live broadcast of the first-line live broadcast network. [0003] Taking advantage of the advantages of the Internet, the front-line live broadcast team uses video to conduct live broadca...

AI Technical Summary

Problems solved by technology

[0004] The current remote live broadcast is often used to broadcast live courses. Offline courses are generally one teacher per class, and there are a certain number of students in a class. It is impossible to let more students hear the excellent teacher’s class, so the current development In order to become a remote live lecture, so that all students want to listen to the class, they can watch the teacher's lecture through the Internet. In the traditional online lecture, a teacher is in class, and the students listen to the lecture. The teacher cannot call any student's desktop in the main classroom. Write details, cast the screen to the students in the remote classroom to watch, and cast the screen to the students in the remote classroom to watch, the teacher cannot arbitrarily call the desktop of the students in the remote classroom, and put it to the main classroom and other remote classroom students to watch, two-way video real-time feedback, Differentiate between recording and playing back

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