System for monitoring a plurality of zones

Details System for monitoring a plurality of zones System for monitoring a plurality of zones

2007-01-09

2007-01-09

Pope, Daryl C (Department: 2612)

Communications: electrical

Aircraft alarm or indicating systems

C340S524000, C340S003100, C340S870030, C340S870030

Reexamination Certificate

active

10976805

ABSTRACT:
A system for monitoring a plurality of zones includes detection devices, disposed in the zones to be monitored, that emit detection signals on two different channels. A processor processes the signals and includes first and second computers, respectively connected to one or the other of the channels, and electrically isolating links that connect the first and second computers.

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patent: 7026937 (2006-04-01), Przygoda, Jr.
patent: 2524674 (1983-10-01), None

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