WIRELESS ACCESS CONTROL SYSTEM INCLUDING LOCK ASSEMBLY OPERATING IN AUTOMATIC CALIBRATION MODE AND RELATED METHODS
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United States of America Patent
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app pub date -
Oct 13, 2015
filing date -
Oct 13, 2015
priority date (Note) -
Abandoned
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Abstract
A wireless access control system may include a remote access wireless device to be carried by a user, and a lock assembly to be mounted on a door and that may include a lock, inside and outside directional antennas, lock wireless communications circuitry coupled to the directional antennas, and a lock controller coupled to the lock and the lock wireless communications circuitry. The lock controller may be configured to operate in an automatic calibration mode to generate adjusted inside and outside received signal values based upon signals received respectively by the inside and outside directional antennas responsive to transmissions from the remote access wireless device. The lock controller may also be configured to enable lock unlocking when the adjusted received signal values indicate the remote access wireless device is outside, and disable lock unlocking when the adjusted received signal values indicate the remote access wireless device is inside.
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