Abstract:

In order to satisfy the users needs of being in real-time control of the content on the large screen,a novel smart mobile control system is presented. It can control the mosaic screen by way of graphic operation on the platform of Android. An intelligent layout algorithm based on the world coordinate is also proposed. The images intelligent layout has been realized with the layout algorithm under the client edit mode. The communication between client and server is established by socket program with TCP/ IP protocol. And it has been widely applied to many cities with good social and economic benefits.

Key words: Android, mosaic screen, world coordinate, intelligent layout