Access control using digital fingerprint capture, uses capture surface laid out as keypad and captures both position of finger and fingerprint to determine whether access will be granted

摘要

The access control device (1) has a means of acquisition (2) of access data and a means of processing (3) the data acquired. The acquisition unit has a surface (4) to acquire digital fingerprints, which is laid out as a keypad, so as keys are pressed the fingerprint can be obtained by a camera (5), and validated by a processor (6). The number sequence is determined by a second processor (7).