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Network interactive teaching experimental method based on attcking/defending and video pack playing tech

An experimental method and interactive technology, applied in the field of networked interactive teaching experiments based on attack and defense and video multicast technology, can solve the problems of destroying the teaching environment of students' computers, difficulties in large-scale IPX network management, etc., and improve the quality and speed. , to achieve the effect of process hiding

Inactive Publication Date: 2005-01-12
SHANGHAI JIAO TONG UNIV
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  • Summary
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AI Technical Summary

Problems solved by technology

Although the limitations of SAP have been overcome by intelligent routers and server configurations, the management of large-scale IPX networks is still very difficult
In addition, the above methods have not considered how to take certain measures to maintain a good teaching environment on the student computer. Therefore, students can easily break away from the teacher's management by ending the process, thereby destroying the teaching environment of the student computer.

Method used

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  • Network interactive teaching experimental method based on attcking/defending and video pack playing tech

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0067] 1) The teacher computer turns on the student computer through the remote boot function in the remote command;

[0068] 2) Students first understand the specific content, operation steps, and precautions of the experiment in the "Experiment Content Introduction". Here, the teacher computer and the student computer establish a TCP / IP connection with Socket. Specifically: first use Socket to establish a TCP / IP connection, the teacher computer confirms which experiment the student computer needs to know, and then the teacher computer sends the file data to the student computer, and the student computer receives the data and browses through the web page. Method of learning directly on the screen;

[0069] 3) Students can then carefully study the knowledge points that should be understood for the experiment in the "Experimental Material Sharing" and "Experimental Tools", the tools that should be mastered, and possibly the existing experimental process for reference. This is also ...

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Abstract

Foundation frame is built through TCP / IP protocol. Under the said frame, hidden processes maintain normal teaching environment for student computers. The teaching environment provides following functions: broadcasting-quality and raised speed on screen for displaying image in real time; capturing files on students' computers through file compression; Socks5 protocol agent guarantees stability of transferring data; student's operation is monitored by memory mapping; remote commands are utilized to control computers at student side.

Description

Technical field [0001] The invention relates to a method for realizing teaching experiments, in particular to a networked interactive teaching experiment method based on offense and defense and video multicast technology. Used in the field of network information technology. Background technique [0002] With the popularization of computer networks, the existing multimedia audio-visual teaching methods can no longer meet the requirements of modern teaching, and networked teaching methods are becoming more and more popular among teachers and students. At present, the main problem that the multimedia networked teaching method needs to solve is how to make the teaching content more vivid and vivid, and provide students with an environment for hands-on practice. [0003] After searching, it was found that the title of the invention is: Multimedia Network Teaching System, the Chinese Patent Application Number is 96113421.6, and the Chinese Patent Publication Number is 1177144A. This pa...

Claims

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Application Information

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IPC IPC(8): G06F15/00H04L12/12H04L12/28H04L29/06
Inventor 杨树堂李建华陆松年朱靖宇李锋陈俊文
Owner SHANGHAI JIAO TONG UNIV
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