Intelligent interconnected teaching system

The invention discloses an intelligent interconnected teaching system. The intelligent interconnected teaching system comprises a cloud server, user terminals and smart classroom systems; each user terminal and each smart classroom system are respectively in communication connection with the cloud server through a wired network or a wireless network; the smart classroom systems can realize recording or live broadcasting of teaching processes of teachers; audio/video data are transmitted to the cloud server for storing through a network; the user terminals issue a request command to the cloud server; the cloud server transmits required course data to the user terminals after analyzing and matching, so that the interaction of teaching resource data is realized. According to the teaching system disclosed by the invention, stable direct broadcasting and recorded broadcasting of an online course are realized; the problems of live broadcasting picture stuttering and the like, and audio and video instability in reco