Research On Teaching Live Broadcasting System Based On Streaming Media

With the continuous progress of science and technology,streaming media technology is booming and maturing.Video live broadcasting based on streaming media technology has been integrated into people's lives.At present,it is mainly used in entertainment show live broadcasting,but its application in the field of teaching is relatively rare.Compared with the traditional classroom teaching mode,online teaching has many incomparable advantages.Because of computer network technology's development and the popularity of electronic products' expansion,online education,a new teaching mode,will become a popular trend.In this paper,a teaching mode based on streaming media technology and real-time interaction between teachers and students is proposed,and the teaching mode is realized by designing and implementing a live streaming media-based teaching system.In this system,on the one hand,teachers can teach at any time and anywhere,and students can learn at any time and anywhere.On the other hand,through the teacher-student interaction module in the system,communication between teachers and students is strengthened.The following is a detailed introduction of the research contents and main innovations:(1)In-depth study of streaming media technology,research and development of a live streaming media system based on RTMP protocol,Nginx server as the core.The system has the characteristics of live broadcast modularization,high-definition video flow and good fluency.(2)This paper deeply analyses the traditional classroom and online education teaching mode,and puts forward an interactive teaching mode which combines classroom live broadcasting with chat room.Through this mode,the communication between teachers and students can be improved and the quality of teaching can be improved.(3)Deeply study the server-side development technology,research anddevelop a teaching live broadcasting management system serving the management of teaching live broadcasting,so that the live broadcasting resources can be rationally allocated and managed,improve the efficiency of relevant personnel,and enhance the sense of experience of the system.