Recreational smoking monitor system for use in occupied spaces

A system detects presence of particles in the air of guest rooms of facilities such as motels and hotels for example that indicate that guests are engaged in recreational smoking. The system provides an indication to the facility manager of such behavior.

Bibliographische Detailangaben

Hauptverfasser:	FRANK JEFFREY R, NICHOLSON KEVIN, ENGELMANN CHRISTOPHER E, KOSBAB KELVIN A, MASEK MICHAEL J, NGUYEN QUANG (TIM)
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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