Access control system
US9695617B2 · kind B2 · utility
4Cited by
12References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2014 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Oct 3, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C9/38
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An access controlled storage device may include multiple doors, each having a different lock, to insure safety and security of the contents of the storage device. In one example, the access controlled storage may include a first outer door having a physical lock and a second interior door having an electronic lock. The physical lock and the electronic lock may require different keys. Additionally or alternatively, unlocking the interior door may require unlocking of the first door in an authorized manner. Access and inventory data may be transmitted to or received from remote devices through wireless communication networks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.