Access control system
US8854180B2 · kind B2 · utility
15Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 10, 2010 |
| Grant date | Oct 7, 2014 |
| Priority date | — |
| Expiry date | Apr 17, 2032 |
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.