| 摘要 |
PROBLEM TO BE SOLVED: To exert a higher advertisement effect.SOLUTION: A terminal device comprises: detection means that detects the number of persons existing in the periphery; and control means that determines content of prize information on the basis of the number of persons detected by the detection means. Since the control means determines the content of the prize information on the basis of the number of peripheral persons detected by the detection means, the prize information can be made different depending on peripheral congestion, thereby enabling exertion of a higher advertisement effect. |
