Exit guard system

Communications: electrical – Condition responsive indicating system – Specific condition

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

340905, 340917, 340925, 348149, 348153, 348154, G08B 1300

Patent

active

061541338

ABSTRACT:
An exit guard system automatically detects movement of a subject along an exit path in an unauthorized direction. A first video camera is positioned for video imaging movement of a subject along the path, while a second video camera images the subject for identification. Multiple video motion detectors operate in conjunction with the first video camera to determine direction of movement of a subject along the path. A CPU operates with the video motion detectors under an exit guard program to provide a watching mode, during which frames of the second video camera are continuously grabbed and saved. Audible and/or visual alarm signaling devices are operated by the CPU in an alarm mode in response to traffic of a subject in the unauthorized direction. A video monitor displays modes of operation of the system, and control devices allow operator selection and control of modes of operation of the system. Remote access to the system for control, monitoring or other purposes is provided by data modem feature.
Method of using such system for guarding movement of a subject along the path is disclosed.

REFERENCES:
patent: 5486819 (1996-01-01), Horie
patent: 5801618 (1998-09-01), Jenkins
patent: 5809161 (1998-09-01), Auty et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Exit guard system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Exit guard system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exit guard system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1730020

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.