Ubiquitous Display (UD) is a mobile projection robot that consists of mobile platform and projector with pan-tilt mechanism. This structure enables UD to project images on any surfaces such as a wall, a floor, or an object. In this paper, some structural issues of previous prototype are described. In addition, new prototype of UD re-developed to improve the issues and developing software modules are introduced.
['Kosuke Maegawa', 'Tomoyuki Shiotani', 'Kenji Iwamoto', 'Tomonobu Noguchi', 'Misaki Kasetani', 'Joo-Ho Lee']
Ubiquitous display 2.0: Development of new prototype and software modules for improvement