Access control system
US9870661B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2014 |
| Grant date | Jan 16, 2018 |
| Priority date | — |
| Expiry date | Nov 29, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/37
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An access control system provides authentication and notification. A visitor to a facility, for example, authenticates to the access control system. Once an identity of the visitor is confirmed, the access control system sends a notification to a host, such as an employee. The notification informs the host of the arrival of the visitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.