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Video service cloud platform for remote education

A technology for video service and distance education, applied in the field of video service cloud platform of distance education, can solve the problems of reducing the service life of hard disks, reducing the efficiency and occupation of audio and video data storage and reading, and achieve efficient storage, good market prospects and The effect of promoting value

Inactive Publication Date: 2017-06-27
北京优教互动教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Modern distance education shares educational resources in the form of video, and there are geographical and network restrictions. When multiple users click on the same course video, it will inevitably cause the same data stream to be transmitted on a communication network line at the same time, and occupy multiple same bandwidths at the same time, thus seriously Waste network resources and form a network bottleneck
Audio and video files may be stored in different file servers. The usual data storage and reading methods, because there is no unified path management during access, increase the difficulty of management and reduce the efficiency of audio and video data storage and reading. In addition, mechanical hard disks pass through frequently. The jumping read and write operations of the motor can only be completed, which is prone to "bad sectors" and reduces the service life of the hard disk

Method used

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  • Video service cloud platform for remote education
  • Video service cloud platform for remote education
  • Video service cloud platform for remote education

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A video service cloud platform for distance education, the logical structure of the video service cloud platform is as follows figure 1 As shown, the video service cloud platform is composed of a streaming distribution and forwarding service system and a streaming storage service system. Only one channel is occupied between the streaming distribution and forwarding service system and the sending client, and the streaming distribution and forwarding service system converts the audio and video The data is distributed to multiple receiving clients, so that multiple receiving clients can simultaneously access the video screen of the same remote sending client and play audio; the streaming storage service system is used to store the streaming distribution and forwarding service system The audio and video data obtained from the sending client, and the streaming distribution and forwarding service system can realize the reading operation of the audio and video data through the ...

Embodiment 2

[0054] A kind of distance education system based on the video service cloud platform described in embodiment 1, such as image 3 shown. The distance education system includes a video service cloud platform, a business platform, a client and a front-end device.

[0055] The front-end device is a hardware device that has a projection camera function and provides video and audio services for the teaching activity site;

[0056] The client is used to set, connect, and control the front-end equipment, and the client is connected to the business platform and the video service cloud platform. The client provides teaching activities, The only interactive interface for transactions and evaluations.

[0057] The business platform is a software service platform that provides transactions, teaching activities, and evaluation interactions for users (parents, students, and teachers), provides designated services for clients, and can send video and audio management and monitoring requests ...

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Abstract

The invention mainly belongs to the field of remote education, flow type distribution and forwarding and flow type storage cloud services, and in particular relates to a video service cloud platform for remote education. The video service cloud platform comprises a flow type distribution and forwarding service system and a flow type storage service system; only one channel is occupied between the flow type distribution and forwarding service system and a sending client side; the flow type distribution and forwarding service system distributes audio and video data to multiple receiving client sides; therefore, the multiple receiving client sides can simultaneously access the video picture of the same remote sending client side, and play audios; and the flow type storage service system adopts an index and a data storage structure, and contains n storage paths. By means of the video service cloud platform disclosed by the invention, a set of video service cloud platform, which is high-efficiency in storage and audio and video distribution and forwarding, is provided for a remote education system; and thus, the video service cloud platform has good market prospect and popularization value.

Description

technical field [0001] The invention mainly belongs to the field of distance education, streaming distribution and forwarding, and streaming storage cloud services, and specifically relates to a video service cloud platform for distance education. Background technique [0002] Supported by computer network technology, modern distance education organizes teachers, students and parents systematically in the form of multimedia, which has the advantages of free time and space, resource sharing, open system, and easy collaboration. And with the development of modern information technology, it has become a new type of education that integrates traditional education methods such as face-to-face, teaching and self-study. [0003] Modern distance education shares educational resources in the form of video, and there are geographical and network restrictions. When multiple users click on the same course video, it will inevitably cause the same data stream to be transmitted on a commun...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08G09B5/06
CPCH04L67/025H04L67/12G09B5/06H04L65/75
Inventor 韩崎
Owner 北京优教互动教育科技有限公司
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