Communications: electrical – Condition responsive indicating system – With particular coupling link
Patent
1994-09-22
1996-01-09
Peng, John K.
Communications: electrical
Condition responsive indicating system
With particular coupling link
340541, 340545, 340546, 340531, 340521, 340584, G08B 108
Patent
active
054832241
ABSTRACT:
A security system and method for monitoring security in the vicinity of a location perimeter is provided. The security system includes security sensors positioned in a detecting relation to the location perimeter for detecting a condition indicating a potential violation of security in the vicinity of the perimeter. The security sensors have a normal, negative state indicative of no violation of security and a positive state indicative of a potential violation of security. A detection indicator operatively communicates with the security sensors for storing information indicating whether a security sensor is in the positive or negative state. A signal receiver operatively communicates with the detection indicator. A signal transmitter is activated from outside the location perimeter, and transmits a control signal to the signal receiver. A warning device operatively communicates with the detection indicator for indicating to a position outside the location perimeter the current positive or negative state of the security sensor.
REFERENCES:
patent: 3445848 (1969-05-01), Goldstein
patent: 3614760 (1971-10-01), Zimmet
patent: 4148019 (1979-04-01), Durkee
patent: 4200862 (1980-04-01), Campbell
patent: 4218681 (1980-08-01), Hormann
patent: 4464651 (1984-08-01), Duhame
patent: 4686380 (1987-08-01), Angott
patent: 4808995 (1989-02-01), Clark
patent: 4866434 (1989-09-01), Keeman
patent: 4988992 (1991-01-01), Heitschel
patent: 5235328 (1993-08-01), Kurita
Niederer Kurt W.
Rankin Kathleen V.
Adams, III W. Thad
Kitty Rankin, Inc.
Peng John K.
Wong Albert K.
LandOfFree
Security system and method for monitoring security in the vicini does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Security system and method for monitoring security in the vicini, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security system and method for monitoring security in the vicini will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1305178