A data coding method of multimedia GIS in limited resource of mobile terminal

The growth of georeferenced media is frequently reported as the media of communication to functionally bound to a location, which offers the advantages over existing approaches. However, the data acquisition in mobile environment remains unclear about how to encode media objects, lack of computing power and energy. We developed a rapid encoding method of georeferenced media with mobile terminal, which integrate video, audio and GPS automatically, but also support the real-time transmission. Ultimately, the experimental result is encouraging and indicates that the proposed approach is effective, it's an effectual mean of promoting multimedia GIS. Copyright © 2012 Binary Information Press.