Communications: electrical – Continuously variable indicating – With meter reading
Patent
1987-07-08
1989-06-06
Communications: electrical
Continuously variable indicating
With meter reading
455613, 340572, 340825490, H04Q 700, G08B 1300
Patent
active
048375683
ABSTRACT:
A remote access personnel identification system for tracking personnel in, or controlling access to a secured area in which an identification module includes a micro-computer chip is programmed with identifying information. The identification module is worn by personnel for interrogation by a remote field reading unit and includes a transmitter and receiver for two-way transfer of information to the portable hand held field reading unit. The system includes a central processing station in a master control center for programming each idenfication module with specific information regarding the personnel having access to the secured area. Information such as name, identification number, social security number, and descriptive characteristics are programmed into the module. The remote field reader unit allows the identification module to be interrogated at anytime, anywhere with a secured area. A security guard simply points and triggers a handgun to send an infra-red signal to interrogate the module. If identifying information is mis-matched during the interrogation an alarm is sounded to alert the security guard. Additionally the field reading unit records each interrogation storing information about personnel movement within the secured area.
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Mon Donald D.
Yusko Donald J.
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