Multimedia system for dance classroom

TL;DR: In this article, a multimedia system consisting of a system mainframe, a main exercise screen, a console, a video processing unit and a controlled devices was designed for a dance classroom.

Abstract: The invention provides a multimedia system for a dance classroom. The multimedia system comprises a system mainframe, a main exercise screen, a console, a video processing unit and a controlled devices; the system mainframe is used for calculating and processing tasks in the whole system, is a control center of the whole system, and can support a video processing unit mounted on the system mainframe to conduct post-synthesis processing on audio and video data; the console is an interactive platform and provides a complete control interface of all device for a user; the main exercise screen hasthe functions of playing, collecting and controlling video and audio, and can also provide visual feedback for the user through display device; the controlled devices include console access devices and other controlled peripherals. The classroom has multiple multimedia functions of audio and video recording and playing, video post-processing, information display and the like, the functions can becontrolled by gestures, meanwhile, the system supports data transmission and control of external devices, and a better teaching and practice environment is provided for dancers.