×

Reflective badge security identification system

  • US 6,446,865 B1
  • Filed: 04/14/2000
  • Issued: 09/10/2002
  • Est. Priority Date: 09/21/1995
  • Status: Expired due to Fees
First Claim
Patent Images

1. A security identification system comprising:

  • an identification badge to be worn by a person, the person having a specific identifying physical characteristic, the identification badge comprising;

    a reflective surface of retro reflective film having a predetermined reflective pattern indicating a predetermined identification status of a person who should be wearing the badge; and

    an attachment means for attaching the badge to a person;

    a means for illuminating with visible light the reflective surface of the badge while the person is wearing the badge and moving and a means for illuminating with visible light the identifying physical characteristic of the person wearing the badge;

    a CCTV image frame-freeze system for detecting the reflected light from the predetermined reflective pattern on the badge and detecting the reflected light from the physical characteristic of the person wearing the badge;

    a means for producing a signal from the detected light from the badge and from the physical characteristic of the person wearing the badge that indicates the predetermined identification status of the badge and the identification of the person wearing the badge.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×