发明名称 Fingerprint image apparatus
摘要 A fingerprint image system includes a television camera in a cabinet pivotable between two positions where it views different surfaces on which an image can be placed. In one position it sends a fingerprint image at five times magnification to a printer and a monitor. In the other position it sends the image at actual size to the printer and monitor. A remote, hand-held camera, adapted to view fingerprints directly on surfaces, includes a light shield to prevent ambient light from falling on the fingerprint and light sources, such as a filtered light to cause the fingerprint to fluoresce or colored light to enhance the image.
申请公布号 US5278916(A) 申请公布日期 1994.01.11
申请号 US19910782349 申请日期 1991.10.24
申请人 CRIMCON, INC. 发明人 WALSH, GEORGE R.;PLUMADORE, JOHN D.
分类号 G06K9/00;G07C9/00;(IPC1-7):G06K9/42;G06K9/20;G06K9/22;H04N3/06 主分类号 G06K9/00
代理机构 代理人
主权项
地址