Communications: electrical – Condition responsive indicating system – Specific condition
Patent
1996-04-15
1998-10-27
Hofsass, Jeffery
Communications: electrical
Condition responsive indicating system
Specific condition
340539, 340571, 34082549, 34082536, 340988, 342126, 342146, G08B 2300
Patent
active
058283064
ABSTRACT:
A location detector and monitor removably attached to a person utilizing a stationary monitoring computer, a satellite, and three spaced signal dishes. The satellite sends out, in response to the monitoring computer sending out a signal, a microwave signal received by the three dishes linked by telephone line to the monitoring computer. The latter plots the location of the person by the use of cartesian coordinates from the information provided by the three dishes.
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Hofsass Jeffery
Kroll Michael I.
Lee Benjamin C.
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