摘要
在研究P2P技术的基础上,提出了基于P2P技术的校园网络课堂教学系统的通信模型。该模型采用IP层组播和P2P通信建立教师与学生,学生与学生之间的点到点视、音频和文本信息的实时通信交互,发挥了网络节点资源,增强了课堂教学双方交互的实时性,达到现场教学的效果。
On the basis of research of P2P technology, this paper puts forword communication model of campus network class teaching system based on P2P technology. The model uses IP layer muhicast and P2P communication to establish point-to-point video and audio frequency and exchange of text massage between teachers and students, and almong students the model brings network mode resources into play and strengthens the quality of real time of class teaching and reaches the effect of teaching on the spot.
出处
《计算机与现代化》
2009年第9期156-159,共4页
Computer and Modernization
