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System and method of request interaction based on video stream

A technology of interactive system and interactive method, which is applied in the field of request-based interactive system based on video stream, and can solve problems such as prone to errors

Inactive Publication Date: 2017-08-18
乐学汇通(北京)教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Third, only for homework or testing
At present, most of the interaction is direct sending, which is: the teacher sends the information and the student directly obtains and displays it. The advantage lies in the directness of the logic, but in practice, if the receiver has packet loss or the connection is unstable, it is easy to make mistakes.

Method used

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  • System and method of request interaction based on video stream

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Such as figure 1 As shown, the present invention provides a request-based interactive system based on video streams, including a control terminal composed of a server and a controlled terminal composed of a client, and the control terminal and the controlled terminal perform transmission of video streams and interactive streams .

[0047] Further, the control terminal includes a broadcast sending module, an interactive sending module and a video streaming module;

[0048] The interactive sending module is used for data interaction with the interactive receiving module of the controlled terminal;

[0049] The broadcast sending module is used to generate a broadcast link address and send it;

[0050] The video stream transmission module is used for collecting, encoding, encapsulating the audio and video of the video stream, and pushing the audio and video of the video stream.

[0051] Further, the controlled terminal includes a broadcast receiving module, an interactiv...

Embodiment 2

[0063] The present invention is a classroom based on a wireless network, with a learning computer as a terminal carrier, and a learning resource package as a subject content, with the help of a learning platform to carry out personalized self-adaptive learning to achieve the integration of teaching and learning. It is a network-based collaborative Efficient new learning mode. The core functions are mainly divided into three modules: the teacher management platform, which is used as a reference for teachers to learn about students' current learning status before and after class, and the key points and difficulties of classroom teaching are more detailed. The interactive function in the class realizes the seamless connection between the teacher and the students, improves the teaching and learning efficiency, and also greatly enhances the teacher's understanding of the students' comprehensive ability. The after-school preview function allows students to complete effective preview...

Embodiment 3

[0080] The present invention also provides a request-based interaction method based on video stream, including:

[0081] video streaming;

[0082] Interactive streaming.

[0083] Further: the video stream transmission includes:

[0084] The video stream collection module collects the audio and video of the transmission object;

[0085] The encoding and encapsulation module encodes and encapsulates audio and video;

[0086] The video stream push service module uses the rtsp push stream service to push the audio and video of the video stream;

[0087] The link object module of the broadcast sending module generates an address, and the broadcast link address module broadcasts the link address to the controlled terminal;

[0088] The broadcast receiving module receives the broadcast link address, the controlled end obtains the broadcast link address, and requests access to the address data, and uses the playback address of the audio and video module to push the video stream. ...

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Abstract

The present invention relates to a system and method of request interaction based on video stream. Based on a wireless network classroom, a learning computer is taken as a terminal carrier, learning source is taken as a theme content, a learning platform is employed to develop individualized adaptive learning and reach fusion of the teaching process and the learning process, and therefore the system and method of request interaction based on the video stream are a cooperative and efficient novel learning mode based on a network. The core functions mainly comprise three modules: a teacher management platform configured to take learning conditions of students at this stage prior to and after the class as reference for teachers and allow the teaching key and difficult points in the classroom to be more refined; an interaction function in a classroom configured to realize seamless connection between teachers and students to greatly allow teachers to greatly enhance understanding of students' comprehensive abilities while improving teaching and learning efficiency; and a post-class preview function configured to allow students to independently complete effective preview and review in the condition that the students leave away from schools and teachers. The system and method of request interaction based on the video stream have private communication functions between teachers and parents to actually realize communication among teachers, students and parents.

Description

technical field [0001] The invention relates to an interactive system, in particular to a request-based interactive system and method based on video stream. Background technique [0002] In the traditional education model, the education model between teachers and students is mostly injection education, and teachers, students, and parents cannot communicate and interact effectively. It cannot effectively develop the physical and mental potential of students, nor can it allow students to develop in personality. This is far from reaching the standard of quality education. [0003] At present, with the support of national policies, the popularization and promotion of electronic education equipment has been greatly followed up, making traditional education gradually develop in the direction of digitalization and informationization. Now more conventional multimedia education equipment mainly includes teachers' computers, optical electronic whiteboards, projectors, physical remin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/14G09B5/08G09B5/06
CPCG09B5/14G09B5/065G09B5/08
Inventor 张凯
Owner 乐学汇通(北京)教育科技有限公司