Communications: electrical – Condition responsive indicating system – Specific condition
Patent
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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Klein David I.
Lee Benjamin C.
Peng John K.
Rosenberg Morton J.
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