The Design And Implementation Of The E-learning System On Interactive TV

With the development of the science and technology, in particular the development of the network and mechanics of communication, although it provides a strong technical support for the e-learning, but as the update and development of the learning beliefs, people find that the currently e-learning technology can not fit all kinds of people to study by it, for example the old people, the children, the disabled and the people who can not operate the computer very well.For the problems of the currently e-learning system, this paper firstly analyzes the problems of the currently e-learning systems both at home and abroad. Secondly, analyze the key technologies and the relevant knowledge of the currently e-learning technology. Based on the above analysis, put up an e-learning system based on the interactive television and make a carefully investigation of the functional requirements of this system, putting up a system architecture which based on the functional requirements. This architecture adopts B/S structure and it divides two parts that are foreground and background. The users can study by the interactive television though the system foreground at home and the system administrators can release and manage all kinds of resources of the system though the system background. At last, this paper gives a complete introduce of the system implementation.