■ Support 7X24 hours fully automatic timing broadcast, according to the school work and rest schedule, it can broadcast regularly to different areas such as classrooms, playgrounds, canteens, dormitories, etc., with personalized operation. ■ Support point-to-point control of classrooms to meet the school's personalized broadcasting and individual paging needs. ■ Support the remote control software of the broadcasting station to realize the same functional operation as the computer room. ■ Support broadcasting stations to implement online broadcasting for each terminal.