Warning system for waiters, has pulsers activating warning signals of request of required service, and request cancellation unit provided on watch, where waiters are provided with detectable identifying card

摘要

The system has a central unit that sends warning signals to waiters transmitted from different tables of an establishment. Each warning signal transmitted from a device of a shipment is associated to a service required by client or user of the tables. The device of the shipment is provided with different pulsers, which activate the warning signals of request of required service. A request cancellation unit is provided on a watch. The waiters are provided with a detectable identifying card. Identification signs of the tables are viewed through a screen.