Intelligent door lock system retrofitted to existing door lock mechanism

摘要

An intelligent door lock system is retrofitted to an existing door lock system that includes a door lock system with a lock and a drive shaft; and an intelligent door lock system. The intelligent door lock system includes, a position sensing device configured to be coupled to a drive shaft of a lock device, where the position sensing device senses position of the drive shaft to assist in locking and unlocking a lock of a lock device, an engine with a memory, with the engine coupled to the positioning sensing device, a circuit coupled to the engine, an energy source coupled to the circuit, and a device that converts energy into mechanical energy coupled to the circuit, positioning sensing device and the drive shaft, the device that converts energy being coupled to the energy source to receive energy from the energy source.

主权项

1. An intelligent door lock system for a door retrofitted to an existing door lock system at a dwelling, comprising:
an existing door lock system including a lock device with a lock, and a drive shaft; and an intelligent door lock system retrofitted to the existing door lock system to create a retrofitted intelligent door lock system to lock and unlock for the door, the intelligent door lock system including: a position sensing device configured to be coupled to the 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; an engine coupled to the positioning sensing device, the engine coupled to at least one wireless communication device at the dwelling; a circuit coupled to the engine, an energy source coupled to the circuit, the energy source coupled to the circuit, positioning sensing device and the drive shaft; and the at least one wireless communication device configured to be in communication with a mobile device, and authorization is provided with the mobile device to engage in locking or unlocking the door lock system, the at least one wireless communication device coupled to the engine.