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Network modularization distance education training system based on extensible messaging and presence protocol (XMPP)

A distance education and training system technology, applied in transmission systems, instruments, electrical components, etc., can solve problems such as XMPP technology application solutions that have not yet been seen, and achieve the effect of convenient interaction, cost saving, and simplified service release

Inactive Publication Date: 2013-05-22
STATE GRID XINJIANG ELECTRIC POWER CORP
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Although the XMPP-based architecture has many excellent performances, there is no application of XMPP technology in distance education and training

Method used

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  • Network modularization distance education training system based on extensible messaging and presence protocol (XMPP)

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with drawings and embodiments.

[0022] The distance education training system is composed of the portal subsystem, the courseware production subsystem and the background management subsystem. Among them, the communication between the subsystems and the system and the outside world adopts the XMPP protocol

[0023] In the foregoing, the portal subsystem includes seven functional modules:

[0024] 1) The learning field module manages the learning situation of each student in the system, including courses learned, learning progress, historical records and comments.

[0025] 2) The education and training information module displays news, papers, topics, experience, briefings and courses developed by Lixin related to education and training.

[0026] 3) The class management module manages virtual class information, including class opening information, course information, purpose, student level, time and re...

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Abstract

A network modularization distance education training system based on an extensible messaging and presence protocol (XMPP) is composed of a gateway sub-system, a courseware making sub-system and a back-stage management sub-system, wherein the sub-systems visit and are communicated through XMPP protocols, and the system visits and is communicated with the external through XMPP protocols. The XMPP protocols are used for accessing business, a business server is capable of actively pushing state information to a business visiting terminal and assigning a route for business visiting information at the same time, and the balance of the load of the network and business is benefited. The whole arrangement method is flexible, the optimal system scheme can be provided according to the actual application of a user, network resources can be utilized optimally, and therefore the application efficiency is the best under the same network environment. When application bottle neck is formed for the user caused by the efficiency of the server or network bandwidth, the capacity of the system can be expanded in a large scale in the way.

Description

technical field [0001] The present invention relates to the international patent classification GOsb equipment working in question-and-answer mode, H04L digital information communication or HO4M telephone communication technology or device, especially a network modular distance education training system based on XMPP. Background technique [0002] The purpose of the distance education system is to realize the personalized and efficient teaching method of teaching students in accordance with their aptitude, which is a revolution to the traditional teaching mode. It breaks through the limitations of traditional "face-to-face" teaching, and provides knowledge-seekers with time-dispersed, free-arranged learning, resource sharing, wide-ranging, interactive learning and innovative ways. The existing distance education system is basically an overall networked learning solution, which generally includes: online learning and management system, courseware production system, online syn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06G06Q50/20
Inventor 孙学峰吾甫尔·卡斯木武晓龙温刚阎铁军柴晓军马木提江·买合木提李甜兰卡张新华
Owner STATE GRID XINJIANG ELECTRIC POWER CORP
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