Previewed Reality 2.0: 近未来可視化システム:―透過型ディスプレイHoloLensを用いたシステム構築と衝突回避実験―

<p>For safe human-robot coexistence, we have developed a near-future perception system named Previewed Reality. In this paper, we propose the latest system "Previewed Reality 2.0", which realizes a quasi-real-time processing. The system consists of an informationally structured environment (ISE), a Microsoft HoloLens, and a dynamic simulator. In an ISE, a number of sensors are embedded, and information such as the position of furniture, objects, humans, and robots, is sensed and stored in a database. Therefore, we can predict the next possible events using a dynamic simulator and synthesize virtual images of what users will see in the near future from their own viewpoint. The virtual images are presented to the user by overlaid on a real scene using augmented reality technology. The proposed system allows a human to avoid collision with a robot by showing possible hazardous situations to the human intuitively in advance.</p>