Abstract
We produced SOKUIKI sensor applications with floor large screen display. A projector creates large screen image on floor and SOKUIKI sensors add touch function on it. Two mirrors are set up on both sides of screen display to make radar beams of a SOKUIKI sensor reflect inside. Detection accuracy of touch position on floor can be enhanced by this set up. We show three samples of floor applications: Giant puchi-puchi, Hockey game and Ghost hunter. Players can move fast and jump high on these applications. We also try to use a heart rate monitor to adjust exercise to match fitness level.
