Occlusion Avoidance of Information Display System in Intelligent Space

This paper presents occlusion avoidance of information display system in intelligent space using RT-Components. Intelligent space is an environmental system realized by cooperation of RT components (robots, sensors or actuators) inside a space (room, corridor or street) and can gather various kinds of information, especially the position of human and objects. When intelligent space observes a human, it is able to provide interactive information. Occlusion problem is needed to be solved to provide interactive information according the human movement. We developed the occlusion avoidance algorithm for the active projector. And this paper proposes a system in intelligent space using RT-Components which is useful and easy to integrate for system user or developer