Method and apparatus for monitoring status of tables in a restaurant

System and method for monitoring occupancy and status of restaurant tables to minimize the time each table is unoccupied. The system includes a processor unit coupled by means of serial data buses to a host unit and a plurality of service units. The host unit includes separate push buttons, or "...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BUMB, JR., FRANK E, SLOAN, JOHN W
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
Online-Zugang:	Volltext bestellen
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