Communications: electrical – Continuously variable indicating – With meter reading
Patent
1992-10-05
1997-07-15
Horabik, Michael
Communications: electrical
Continuously variable indicating
With meter reading
34082531, H04Q 100
Patent
active
056487630
ABSTRACT:
A method and apparatus for use in a security system for controlling access to mobile enclosures and cargo containers. Navigtational tracking systems such as LORAN and Global Positioning Systems are used to produce a real time geographic position signal. A programmable data processor is used to compare a preset geographic position signal to the real time geographic position signal. Upon favorable comparison of the real time and preset signals, an enabling signal is produced which permits operation of the security system to gain access to the container.
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Horabik Michael
Trimble Navigation Ltd.
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