The Design and Realization of Teaching System of Contrllable, Intelligent, Open and Interconnected Multimedia Classroom

By analyzing the application background of the teaching system of the controllable,intelligent,open and interconnected multimedia classroom the paper puts forward the basic principle, application function, technology demand and standard. According to the actual situation the paper has designed two sets of the teaching system of the controllable, intelligent, open and interconnected multimedia classroom the function and design of which are complete, it's safe and convenient to operate the systems which have been applied successfully in classroom teaching.Form the practical application we may find the system is effective, can lead to good teaching effect, and has received the teachers'welcome. The system promotes the spread of the multimedia classroom teaching and is helpful to improve the technology level.