Multiple security video display
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 2, 1993
Issued Date -
N/A
app pub date -
Oct 19, 1992
filing date -
Jan 7, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Monitoring apparatus for a security system comprises a monitor 21 and twelve video cameras C1 to C12. An effects unit 20 includes a buffer memory 24 and a set of 13 video compression units 23. Twelve of these units generate twelve zones of small size for displaying small complete images on the monitor from the video camera outputs, and the 13th generates a central zone of larger size. Selection means 25 select any desired one of the camera outputs for display as the large image.
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Family
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Cited Art Landscape
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