Dissertation > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Computer network > General issues > Computer network architecture and design

Research and design of the browser based on P2P sharing network classroom

Author LiXing
Tutor MaoYuMing
School University of Electronic Science and Technology
Course Signal and Information Processing
Keywords P2P JXTA Network Education Network classroom
CLC TP393.02
Type Master's thesis
Year 2010
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With the continuous development of network technology, The reformation of Internet-based teaching model continue deepening.The systematic closer integration of teaching process and network technology will be a imperative work. In a systematic teaching process, including pre-class lesson preparation, lesson instruction, after-school ask and answer,for the several steps, we can design network-based system which will Assistance and support the teachin process. In the pre-class preparation and after-school ask and answer phase,we respectively realize“web-form PPT teaching plan system”and“multimedia teacher blog system”.To make the two system play the accurate role in the teaching process.in the lesson instruction phrase,the teacher and students must commen browse the same web content.The system the paper design will play the advantage of computer resource and network,make the user in the system can vide dialog,audio dialog,share browsering the web-form teaching plan and web resource,text dialog,interactive between teacher and student.Considering using P2P technology can enhance the flexibility of the network classroon system and improve the productivity of network., Proposed the research of“P2P-based share browsering network classroom”system.The system to the building and function Implementation of network classroom as object,base on the P2P theory and the communication method of network multimedia information, proceed the study of related theory and practice research.Finally,I will build a functional relatively complete P2P-based network classroom system. The main content is:1、Rseearching the status、requirements and function of network classroom system, analysising the existing networks classroom system.For the network classroom system to be realited in the paper,learning、researching、analysising the supporting theory and technology to be needed. Design the system architecture and achieve it.2、Rseearching the P2P technology,fully understanding the nature of P2P technology, analysising the development、structure and application of P2P network。Description the advantages of using P2P in this system.Base on the understanding of P2P,researching and practicing the the theroy、related notion and work process of JXTA,fully understanding the working mechanism of JXTA, using the JXTA reference implementation and related Network technology with JAVA, setting up the JXTA P2P network of the network classroom.3、Researching and practicing the working principle of JMF(Java Media Frame),fully understanding the working mechanism of JMF, on this basis,use the JMF to achieve the function of multi-to-multi Video dialogue.4、Researching and practicing the desktop applications(GUI) of JAVA. Especially,for the function which will be implemented in share browsering. Researching and practicing the HTML language and javascript. use the corresponding components to construct window interface.The network classroom application program will be user-friendly and achieve share browsering and other functions

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