The Design And Achievement Of Video-On-Demand And Management System In The Modern Distance-Education

With the development of modern distance-education for rural party members and cadres and enrichment of the means of modern information transmission, users’ demand based on the application service of broadband internet becomes more and more urgent together with the enlargement of the coverage of broadband internet in the vast rural areas. To achieve the goal of educating the party members frequently and benefitting the farmers in the long run has become a pressing problem. To supply the rural party members and cadres and farmers with on-line video-on-demand service based on multiply-media current and to expand the range of population that can get educated from the long distance education are the keys to the resolution of the conflicts between rural party members and cadres and farmers’ limited time for work and learning.Firstly, the thesis starts from the reality of the management and organization of the distance-education for rural party members and cadres. Then it illustrates the important role network video-on-demand and management platform plays in distance-education terminal station. And then the thesis ascertains the platform research direction by analyzing the research status home and abroad, making an overall plan for the research contents and technology pathway.Secondly, a brief analysis about theory and technology related to platform development is carried to make sure that the research goes smoothly in technology aspect. The theory and technology related to platform development includes distance-education resource structure、streaming media technique、data base technique、platform development and so on.Thirdly, a functional requirement and construction plan of modern distance-education for the rural party members and cadres is put forward based on the former research. An analysis about the platform’s overall structure and main function of each module is conducted under the guidance of the above plan. Function module and database design such as the systematical operating process, resources searching, video management module, video management module, topic management, comment management, statistics management, competence management will be included in the analysis.Lastly, the design and achievement of each system functional module is explicated in the thesis in detail which enables the application of the video-on-demand and management platform of modern distance-education for the rural party members and cadres.In conclusion, video-on-demand and management platform of modern distance-education for the rural party members and cadres based on P2 P video-on-demand technology establishes a network online studying and management platform which has rich resources, systemic contents and sophisticated platform, convenient for studying and scientific check. The video-on-demand and management platform works as both an assistant teaching platform and a check system which provides an efficient and convenient study environment for Party members and cadres and the farmers in vast with the result that the scientific level of modern distance-education for the rural party members and cadres can be improved.