document camera uses. There are hundreds of views on the training activities, and there are hundreds of followers. Since the research and development activities have been carried out by the teaching and research staff, they have become more sensitive to the problems in teaching, and the systematic awareness of the training activities has been enhanced. The forms of organizational training activities are not only diversified, but also more targeted. Collaborative training based on the network community has effectively promoted the formation and development of discipline high-level disciplines such as discipline backbone groups, excellent teaching and research groups, and base working groups. (4) Forming the operational mechanism of collaborative training. Interactive Document Camera is a completely new concept design and mobile visualizer. The touch capability on IQTouch and IQBoard, IQView E3511 Document Camera can be freely used for presentations anywhere in or out of the classroom or office.