基于h.323的標準化實時教學平臺的設計與實現(xiàn)

1、華中科技大學碩士學位論文基于H.323的標準化實時教學平臺的設計與實現(xiàn)姓名：姜宇清申請學位級別：碩士專業(yè)：通信與信息系統(tǒng)指導教師：楊宗凱20060428II Abstract Standardized real-time teaching platform, complying with domestic and international distance education standards, is an important pa

2、rt of modern distance education platform. It is also a modern information technology teaching tools covering various disciplines such as education statistic and evaluation, education psychology, telecommunication technol

3、ogy, computer technology and so on. Although current real-time network teaching platform in our country has a little realizations, some do not have agreement on multimedia communications systems, can not develop with the

4、 expansion of international telecommunications standards. Some of those real-time network teaching platforms have accomplished network multimedia interaction，but lack of standardization or can not work with other compone

5、nts of education system, thus unable to constitute a learning platform. This thesis gives an instance of H.323 standard using in real-time teaching platform, which is a framework recommendation in telecommunication techn

6、ology. H.323 framework supports for multimedia communication in different network, including audio, video and data communication. With the compatibility to the next generation network, it can fully handle all the multime

7、dia interacts between lecturer and learner. The system also processes standardization procedure of teaching resources; so as to provide interfaces to other components of education system, provide a method to standardize

8、a real-time network teaching system based on distance education standards. This thesis introduces the standardization process during real-time teaching platform, which integrates H.323 multimedia conference technologies

9、into standardized distant education. The standardization process will also contribute to applications of domestic distant education standards usability. Furthermore, this thesis provides a solution to the standardized re

10、sources wasting problem in real-time class documenting procedure, which usually caused by video recoding of teaching materials. The implementation of real-time teaching platform multimedia makes contributes to standardiz