摘要 |
PURPOSE:To attain complete mechanization and identification by comparing identifying information relating to a face, a fingerprint and a voiceprint previously recorded in a video floppy with actually inputted information to be identified, and when both the information are different each other, interrupting the unloading of the video floppy and recording the information to be identified in the video floppy. CONSTITUTION:When the video floppy 1 is inserted from a floppy insertion port 22, a face is projected by a camera 11 through a magic mirror 21, its video signal is supplied to a picture comparator 10 and compared with a static picture signal relating to the face obtained from the video floppy 1. A voice from a microphone 7 is supplied to a voiceprint comparator 6 and compared with a voice signal relating to the voiceprint obtained from the video floppy 1 and a fingerprint is projected by a camera 13. The video signal is supplied to a fingerprint comparator 12 and compared with a picture signal relating to the fingerprint obtained from the video floppy 1, and if both the signals coincide with each other, the time is recorded on a prescribed area of the video floppy 1. When both the signals are different as the result of comparison, the unloading of the video floppy 1 is interrupted and the user's image and voice are left as his evidence. |