Patent ID: 9725927
Date: 2017-08-08
CPC Classifications: E05B,G07C,G08B,H04N,Y10T

Claim:
1. A door lock system with a knob comprising: a position sensing device to sense position of a drive shaft of the door lock system to assists in locking and unlocking the bolt in response to communication with an user's mobile device; an engine with a memory coupled to the position sensing device and a wireless communication device, the engine executing instructions received from the user's mobile device to execute operation of the door lock system; an energy source coupled to position sensing device and the engine to supply energy therein; the door lock system with a proximity sensor configured to provide that when the user's mobile device is at an exterior of a dwelling and in a close proximity to the dwelling, the user's mobile device is utilized to unlock the door; an apparatus that controls transmission of displacement or rotational mechanical energy coupled to the position sensing device and the engine; a bolt coupled to a door, the bolt coupled to an input rod and an output rod, the bolt locking and unlocking a door in response transmission of displacement or delivery of rotational mechanical energy when the actuation device is actuated by the user's mobile device; the wireless communication device coupled to the apparatus and in communication with a mobile device, with the mobile device providing authorization to engage the apparatus to controls transmission of displacement or rotational mechanical energy and allows a user to manually open the door; and a haptic device provides a visual indication that the bolt of lock device has reached a home open position verses a final position so user does not over-torque when turn the knob to open the door after the door lock system received authorized from the mobile device.