Automatic message playback system

Details Automatic message playback system Automatic message playback system

1995-03-27

1996-07-02

Peng, John K.

Communications: electrical

Condition responsive indicating system

Specific condition

340505, 340552, 340692, 360 12, 369 69, G08B 1318

Patent

active

055326803

ABSTRACT:
An automatically actuated voice message delivery system is provided. At least one motion sensor (40) and one or more optional presence detectors (45) are strategically placed within an enclosed area so as to monitor delineated zones thereof for entering individuals. When an entering individual is detected by one of the sensors (40) or detectors (45), a pre-recorded voice message pertaining to the entered zone is automatically delivered to that individual. When the entering individual exits a given zone and subsequently enters a different zone, delivery of the pre-recorded voice message pertaining to that zone is triggered by the monitoring sensor (40) or detector (45) thereof. A plurality of logically related messages may thereby be progressively delivered as an individual makes his or her way through an enclosed area monitored by the subject automatic message delivery system.

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patent: 5264822 (1993-11-01), Vogelman et al.
patent: 5293155 (1994-03-01), Nicol et al.
patent: 5369269 (1994-11-01), Fukuda et al.

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