Intelligent Online Communication System Of Distant Education

With the rapid development of modern information technology and computing and network technology, modern distance education can break through time, space and geographical constraints, the flexible educational system and a bidirectional interactive learning methods, and meets the requirements of lifelong learning of people of different ages in the information age. In the information explosion era, the traditional teaching way to face the challenges. Modern distance education forms, relying on the network technology and the multimedia technology is fast familiar. At present, the improvement of Internet technology and information technology, distance education has been increasingly recognized.Online distance education teaching system, functions including recruitment information release, the organization registration, organization of the examination and release performance etc.. In the process of autonomous learning, online communication system is an important link in modern distance education, between the students and teachers questions, answer to the network, to create a virtual system, with different virtual discussion room, as the communication between students and teachers to discuss location, and the valuable Q & a record, as information for more students to query. The system fully enriched the form of service at the same time, also realize the sharing of resources:Problems and solutions. At present, the AC system has been put into use is independent, and no communication between system and system, many teachers and students interactive information was not shared, can not be fully utilized. In order to solve this problem, to achieve resource sharing, online communication system is presented in this paper provides United answering function.The teachers and students online exchange function design and the realization of a detailed analysis, and detailed description of the system development process, some key technologies to realize at the same time also discussed. Teachers and students online communication system adopts the system design of the underlying structure, database structure, intermediate type remote answering, superstructure for remote answering interface. Page layer using Jsp+Servlet model.The system uses three layer architecture of J2EE system build online communication between students and teachers. Add the United answering and question answering function based on the realization of manual answering the teacher. The teacher manual answering to solve the realistic problems of time and space, and the answer of question library accumulation make intelligent answering function. The answer is to do more system resources sharing, sharing between different systems of question answering and teacher answering resource information. The development of new function can not only efficient for students accurately answering, and lightens the teacher work load.