Abstract
A remote controlled robot is developed to search a victim in devastated area. Our research objective is the robot's postural information display to operator who controls it at remote place. Although the rescue robot is controlled by using camera image, it is hard for operator to recognize the correct robot's situation in the remote place. Especially, optic illusion causes misrecognition of the robot's postural information. In this paper, the authors describe our developed mobile controller equipped with postural information display. We examined its ability and confirmed that misrecognition in the illusion was reduced by the use of the display.