Electronic lock with wireless control
AssigneeExpert Security Limited
InventorJuan Francisco MARTINEZ SANCHEZ
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Abstract
The method and system for access control, comprising detecting, by the electronic lock a tactile action by a body on a tactile sensor. The electronic lock transmitting a first signal using very low frequency band in response to said detection of tactile action through said body. The electronic key fob receives the first electromagnetic signal, where the first signal is transmitted through a body in contact with a transmitter of said first electromagnetic signal i.e. the electronic lock. Further, the electronic key fob transmits a second electromagnetic signal in response to receipt of said first electromagnetic signal. The electronic lock receives the second signal in response to said first signal and disengages or engages a lock in response to said received second signal.
Claims20
A method for access control, comprising:
- detecting a tactile action by a body on a tactile sensor;
- transmitting a first signal in response to said detection of tactile action through said body wherein the first signal is a very low frequency/low frequency (VLF/LF) electromagnetic signal;
- receiving a second signal in response to said first signal;
- and
- disengaging or engaging a lock in response to said received second signal.
A method for access control, comprising:
- receiving a first electromagnetic signal in very low frequency/low frequency band, said first signal transmitted through a body in contact with a transmitter of said first electromagnetic signal;
- and
- transmitting a second electromagnetic signal in response to receipt of said first electromagnetic signal.
An electronic lock, comprising:
- a module for detecting a tactile action by a body on a tactile sensor;
- a module for transmitting a first signal through said body in response to said detection of tactile action;
- a module for receiving a second signal in response to said first signal;
- and
- a module for disengaging or engaging a lock in response to said received second signal.
An electronic key fob, comprising:
- a module for receiving a first electromagnetic signal in the very low frequency/low frequency band, said first signal transmitted through a body in contact with a transmitter of said first electromagnetic signal;
- and
- a module for transmitting a second electromagnetic signal in response to receipt of said first electromagnetic signal.
(canceled)
Dependencies are inferred from the claim text.