| 摘要 |
An optoelectronic apparatus and method for the automatic check of authenticity of documents and objects by means of holograms, constituted by an illuminator to illuminate a hologram not visible under normal light, a mechanical interface which determines and fixes in space the position of said object and of the hologram applied onto it, a reflective surface so arranged as to reproduce an image relevant to the illuminated hologram and a reading device to detect the image, with said reading device being connected with a display in order to display detected data relevant to the image, with, as an outlet from the reading device, an external data line being provided. |
