| 摘要 |
PURPOSE: A contactless stamp scanner is provided to improve reliability of a stamp image by fixing a stamp by a stopper at a constant distance. CONSTITUTION: A stamp fixing unit (120) fixes a stamp. A stopper (130) is installed at the entry side of the stamp fixing unit to determine the position of the stamp. The stopper is placed between camera modules (140). The camera modules are separated from the stamp fixing unit at the constant distance to film a stamp image. The stamp fixing unit is installed in a case with an opening, and comprises a stamp tongs which is opened and closed so that the stamp comes in and out. |
