Lesson content real-time live broadcasting method and system

A classroom and content technology, applied in the real-time broadcast method and system of classroom content, can solve the problems of video file confidentiality cannot be covered, unsatisfactory effect, poor screen adaptability, etc., to achieve improved copyright protection effect, smooth playback, and low bandwidth requirements Effect

Active Publication Date: 2015-04-22
HANGZHOU STRONG NETWORK TECH
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  • Description
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AI Technical Summary

Problems solved by technology

[0007] 2. Poor screen adaptability. For example, a virtual classroom video live broadcast collected according to the 1080p standard will have a good effect when played on a PC or TV. When playing on screen devices, the effect is not satisfactory
[0008] 3. Copyright protection risk, no matter what kind of video file, as an ind

Method used

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  • Lesson content real-time live broadcasting method and system
  • Lesson content real-time live broadcasting method and system
  • Lesson content real-time live broadcasting method and system

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Embodiment Construction

[0064] The specific embodiments of the present invention are given below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in very simplified form and use imprecise ratios, which are only used for the purpose of conveniently and clearly assisting in describing the embodiments of the present invention.

[0065] Please refer to figure 1 , figure 1 Shown is a flow chart of a method for real-time broadcasting of classroom content in a preferred embodiment of the present invention. The present invention proposes a method for live broadcasting of classroom content in real time, comprising the following steps:

[0066] Step S110: Obtain server configuration data and initialize clients, the clients include teacher clients and student clients;

[0067] Step S120: ...

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Abstract

The invention provides a lesson content real-time live broadcasting method and system. Operation instructions are separated from audio and video stream data through a scrip mode, the bandwidth requirement is effectively lowered, and the smoothness and the screen suitability of playing are improved. The method comprises the following steps that configuration data of a service side are obtained, and client sides are initialized, wherein the client sides comprise the teaching client side and the student client sides; the starting time of a lesson is obtained, and live broadcasting is conducted on the lesson; display data of the teacher client side are obtained and synchronized to the other student client sides; obtaining of audio and video data is started or stopped according to the request of the teacher client side or the authorized student client side; the obtained audio and video data are transmitted to other client sides in real time; operation data of the teacher client side and the operation data of the authorized student client sides are obtained and transmitted to other client sides in real time; chat record data input by the client side are obtained and transmitted to other client sides in real time; the ending time of the lesson is obtained, and the live broadcasting of the lesson is ended.

Description

technical field [0001] The invention relates to the field of educational software, and in particular to a method and system for live broadcasting of classroom content in real time. Background technique [0002] With the rapid development of information technology, especially from the Internet to the mobile Internet, the way of life, work and study across time and space has been created, and the way of knowledge acquisition has undergone fundamental changes. Teaching and learning can not be limited by time, space and location conditions, and knowledge acquisition channels are flexible and diverse. [0003] Distance education is a form of education in which students and teachers, students and educational organizations mainly use multiple media methods for systematic teaching and communication. It is an education that transmits courses to students in one or more places outside the campus. Modern distance education refers to the education that transmits courses outside the camp...

Claims

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Application Information

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IPC IPC(8): H04L12/18H04L29/06H04L29/08G09B5/10
Inventor 虞陆平仲申李胜杨水清傅大华
Owner HANGZHOU STRONG NETWORK TECH
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