| 摘要 |
PROBLEM TO BE SOLVED: To simplify an operation and to secure safety by collating whether the pattern of recognized irises coincides with the pattern of irises stored in a storage device and identifying whether to be the person himself. SOLUTION: A camera part consists of an image pickup device 13 and a scale factor variable type focus adjustment lens 14. An illumination element 20 is arranged at a lower part of a sight line indication display panel 22 (a), and the face of a photographed person is irradiated with light by the element 20. As a result, when the photographed person approaches his face to a visible light interrupting mirror 12, the device 13 photographs his full face and irises. In such cases, the device 13 generates image data and sends it to a controller 28 via a communication cable 18. The controller 28 recognizes the pattern of the irises according to the image data and identifies whether the photographed person is the person himself by collating whether the recognized patter coincides with the pattern of irises which is preliminarily stored in an external storage device 29. |
