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Remote visualization data interaction method and system

A data interaction and remote technology, applied in the network field, can solve problems such as single function and inability to meet classroom teaching.

Inactive Publication Date: 2017-01-11
BEIJING HAPPOK INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a remote visual data interaction method and system to solve the problem that the visual data interaction method in the prior art has a single function and cannot meet the needs of classroom teaching

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Embodiment Construction

[0035] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0036] The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0037] figure 1 The flow chart of the remote visualization data interaction method provided by the embodiment of the present invention, such as figure 1 As shown, the remote visualization data interaction method of the embodiment of the present invention includes:

[0038] Step 101, the first terminal receives a first control instruction sent by a server, where the first control instruction includes first collection instruction information.

[0039] Wherein, the first terminal is a teacher-side terminal, specifica...

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Abstract

The embodiment of the invention relates to a remote visualization data interaction method and system. The method comprises the following steps: a first terminal receives a first control instruction sent by a server, wherein the first control instruction comprises first acquisition indication information; the first terminal extracts acquisition parameters of video and audio acquisition equipment in the first acquisition indication information; the first terminal acquires first video and audio data of the teaching process of a teacher according to the acquisition parameters; the first terminal carries out encoding processing on the first video and audio data to obtain a first video and audio file, and sends the first video and audio file to the server; the server sends the first video and audio file to a plurality of second terminals; and the second terminals carry out decoding playing on the first video and audio file. The remote visualization data interaction method and system provided by the embodiment of the invention can achieve functions of recording of high-qualitycourses of the class, real-time live broadcasting of a class scene, video-on-demand of high-qualitycourses and the like.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a remote visualization data interaction method and system. Background technique [0002] With the development of multimedia technology, communication technology and network technology, distance education technology is gradually popularized. [0003] Distance education, also known as online education, refers to the use of television, the Internet and other communication media for teaching. It breaks through the boundaries of time and space, and is different from the traditional teaching mode in which teachers teach students directly. Distance education transmits high-quality educational resources to areas with weak teachers through audio, video, and computer technologies including real-time and non-real-time, which can effectively solve the problem of uneven distribution of educational resources and enable access to high-quality educational resources anytime and anywhere....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/478H04N21/4788H04N21/433H04N7/18
CPCH04N7/181H04N21/4334H04N21/478H04N21/4788
Inventor 戚扬
Owner BEIJING HAPPOK INFORMATION TECH
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