WIRELESS EMERGENCY LIGHTING/ PUBLIC ANNOUNCEMENT SYSTEM
Original Publication Date: 1994-Feb-01
Included in the Prior Art Database: 2002-Feb-22
The use of a wireless RF public announcement and lighting system has become a viable alternative to wired systems. Wtth the recent terrorist act at The World Trade Center in NYC it is evident that most public announcement and emergency lighting systems are not fool proof no matter how much redundancy is incorporated into a wired system. This is due in part to the fact that these type of systems are traditionally controlled from a central location or complex.