| 摘要 |
The present invention, which is a security scan device for casino chips capable of scanning a casino chip printed with fluorescent ink not seen with the naked eye but recognized by reacting to infrared light, includes a light emitting part for emitting infrared light to the casino chip, a camera for photographing radiant light made when the infrared light emitted from the light emitting part is reflected in the casino chip, a display part for displaying an image signal, and a control part generally controlling the security scan device, detecting the fluorescent ink printed on the casino chip from the radiant light photographed by the camera, and displaying the shape of the fluorescent ink on the display part. According to the present invention, as a scan device detecting and displaying special security ink printed on the casino chip is provided, the security of casino chip products is enhanced. |
