| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact information input/output device, and an information input/output program.SOLUTION: An information input/output device includes: a front light 68 that is turned on and off; a remote controller that has a corner cube returning light made incident from the front light 68 in an incident direction; a camera 64 that photographs the light returned by the corner cube by photographing the remote controller from the vicinity of the front light 68; and a processing unit 123 that detects a position of the remote controller on the basis of a photographed image of reflected light. |
