| 摘要 |
The device (1) has a camera (3) for imaging an embossing (7) and/or a label (9) of a bottle (5) in a camera picture, and a transmitted light lamp (13) comprising narrow dimensions and provided with a luminescent screen for screening the embossing with transmitted light (D). Areas with different luminous densities are formed on the screen, and the screen is arranged outside of a focal length of the bottle, such that the bottle acts as a cylindrical lens with respect to the transmitted light. A computing unit (15) determines the position of the embossing and/or label in the camera picture. An independent claim is also included for a method for recognizing an embossing and/or a label on a transparent container. |
