Registers – Systems controlled by data bearing records – Credit or identification card systems
Reexamination Certificate
2011-06-28
2011-06-28
Le, Thien M. (Department: 2887)
Registers
Systems controlled by data bearing records
Credit or identification card systems
C235S380000
Reexamination Certificate
active
07967197
ABSTRACT:
A door security apparatus including a door strike connected to a structure and electrically connected to a first energy transceiver. The door strike is in spaced mating relationship to a door. A door-locking device is coupled to the door for locking and unlocking the door to the door strike. The door-locking device is electrically connected to a second energy transceiver in spaced mating relationship and electrically communicating with the first energy transceiver. The door-locking device includes an access interface communicating with a microprocessor for receiving an access credential. A controlling device is electrically connected to the first energy transceiver, and the controlling device initiates unlocking and locking the door to the door strike using the door-locking device after evaluating the validity of the access credential received from the access interface.
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Le Thien M.
Taylor April A
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