Emergency detection alarm and evacuation system

Details Emergency detection alarm and evacuation system Emergency detection alarm and evacuation system

1975-05-09

1978-02-14

Habecker, Thomas B.

Communications: electrical

Systems

Call station

340227R, 340329, 358108, G08B 2100

Patent

active

040742253

ABSTRACT:
An emergency detection alarm and evacuation system adapted for use in a multi-storied building comprises a plurality of spatially distributed fire/smoke detectors and a plurality of exit signalling units respectively located adjacent the emergency exit doors on each building floor. A control panel on the lobby floor of the building includes lighted indicators which respectively indicate the actuation of particular fire/smoke detectors and lighted pushbutton switches operative to selectively actuate specific signalling units to thereby direct the building occupants to particular exit doors. Also disclosed is a closed circuit television system for visually monitoring the fire/smoke conditions in particular floor areas, for use in conjunction with said exit signalling units.

REFERENCES:
patent: 2085807 (1937-07-01), Lindsey
patent: 3634846 (1972-01-01), Fogiel
patent: 3916404 (1975-10-01), Gouge

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