document camera app for android. We will jointly establish a wing school communication system, and release the school's management information and subject teaching situation through the network. When you walk into the school gate, a message will appear on your mobile phone telling you that you have entered the school campus, followed by a brief introduction to Haining Elementary School. When you enter the school floor, the digital bulletin board will remind you of the way forward. The message publishing system displays the latest developments of the school and related history as a movie through a multimedia display system, and displays different contents for different audiences in different occasions and at different times.. 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.