Wireless access control system and methods for intelligent door lock system
US11436879B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2020 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Nov 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2009/00865
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A wireless access control system is provided to lock or unlock a first door at a dwelling of a user. A user remote access device accepts input based on haptic feedback or motion. The user remote access device includes a vibration mode provides an alert to the user of the remote access device. The user remote access device is configured to be in communication with an intelligent door lock system at the dwelling with the first door. The intelligent door lock system includes: a drive shaft, a circuit coupled to an engine configured to cause a rotation of the drive shaft, and an energy source coupled to the drive shaft. In response to the user remote access device accepting input based on haptic feedback or motion the bolt is caused to move and the first lock is locked or unlocked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.