Patent ID: 9624695
Date: 2017-04-18
CPC Classifications: E05B,E05C,G07C,G08B,H04N,Y10T

Claim:
1. An intelligent door lock system at a dwelling with a door, comprising: a position sensing apparatus configured to be coupled to a drive shaft of a lock, the position sensing apparatus sensing position of the drive shaft to assist in locking and unlocking a lock of a lock apparatus; an engine with a memory coupled, the engine being coupled to the positioning sensing apparatus, the memory includes states of the door used with the position sensing device to determine if the lock is locked or unlocked; a circuit coupled to the engine; an energy source coupled to the circuit; and an apparatus that converts energy into mechanical energy coupled to the circuit, positioning sensing apparatus and the drive shaft, the apparatus that converts energy being coupled to the energy source to receive energy from the energy source; a wireless communication device coupled to the engine, the wireless communication device that utilizes audio and RF communication to communicate with a wireless device with the audio used to communicate a security key to the intelligent door lock system from the wireless device and the RF increases a wireless communication range to and from the wireless communication device; wherein the wireless device is a mobile device of a user occupant of the dwelling is configured to be in communication with the wireless communication device and the door lock mechanism to provide locking or unlocking of the door; and a non-user occupant third party is allowed controlled access to the dwelling when the user occupant grants access rights to the non-user occupant third party.