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Intelligent door lock system with a haptic device

  • US 9,644,398 B1
  • Filed: 03/12/2014
  • Issued: 05/09/2017
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A wireless access control system configured to be in communication with an intelligent door lock system of a user at a user'"'"'s dwelling, comprising:

  • a user remote access device transmitting a first signal and a second signal;

    the user remote access device configured to be in communication with the intelligent door lock system, the intelligent door lock system including;

    a position sensing device configured to be coupled to a drive shaft of a lock device, the position sensing device sensing position of the drive shaft to assist in locking and unlocking a lock of a lock device, the position sensing device configured to know its current position even if it has been moved since it has been turned off, a circuit coupled to an engine and a memory, an energy source coupled to a bolt of the lock device, the positioning sensing device and the circuit, the position sensing device, the memory and the energy source operating to rotate the drive shaft to lock and unlock the lock of the lock device;

    the user remote access device configured to be coupled to a second lock at a vehicle of the user or at an office of the user, the second lock having one or more wireless communication devices configured to receive the second signal causing the second lock to lock or be unlocked; and

    wherein when the user'"'"'s remote access device is at an exterior of the dwelling and in a close proximity to the dwelling in response to receiving the first signal the drive shaft is caused to rotate by the engine and the energy source to provide an unlocking of the first door when the first door is in a locked state.

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