SMART LOCK SYSTEMS AND METHODS
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United States of America Patent
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app pub date -
May 30, 2017
filing date -
Aug 27, 2014
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Abstract
A door lock system can comprise a door lock movable between a locked state and an unlocked state. The door lock system can detect a first indication suggestive of a presence of a visitor. The door lock system can also detect a second indication suggestive of an identity of the visitor. As well, the door lock can validate that the first indication and the second indication are associated with a first identity.
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