Research And Implementation Of The Real-Time Answering System On Network

Network of education has already been a trend in university. Answer is an important tache of teaching. Differing from having class, answer pays more attention to one-to-one communication between teachers and students. In this paper, based on the answering character of our university, focused on the courses taught by the teacher, aimed at the answer between the teacher and her students, The Real-Time Answei ing System On Network was designed and implemented. It solved the problem of the peer-fe -peer connecting communication by making students and teachers as clients. Students and*teachers can communicate more directly on network. Answer is more direct and convenient.This task mostly solved two questions. One was the problem of the teacher and student's communication as peers c irectly. In the Internet, the aim host is accessed by the IP address. The IP address is various because teachers and students go to the Internet in different places and different connection. Using ihe mixed architecture of the server programming, the clients immediately communicate as peers and the server is only connecting function. As clients, teachers and students can directly deal with data without server, the quantities of information or server were reduced and the middle tache during transferring data was avoided. Another is the implementation of the answering function. Answering system solved the real-time answer between teachers and students and the sharing of the teacher's resources. In order to make teaching better, based on the peer connection, it completed the function of one-to-one, one-to-many and answering room. Students directly share resources of teachers according to their teachers' names and answering subjects.This paper analyzed and compared the existing network answering system and the realtime communication tools on the background of the actual teaching. It introduced the overall design of this system, including the design of Network Architecture and the four modules, Italso introduced the design and implementation of communicating connection, answering application module, connecting database and server manage, etc.