Access control system having radio authentication and password recognition
US11210880B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2018 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Dec 13, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2209/63
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An access control system receives an identifier of a mobile electronic device when it is located in a public area, from which a user can request access to an access-restricted area. A dataset is created, which is assigned to the user present in the public area, for the identifier and for storing a password in the first dataset such that the password is assigned to the identifier. A code processing unit acquires a password presented by the user when the user requests access to the access-restricted area. A processor unit determines if the identifier is assigned to a user profile in a database, authenticates the user as having access authorization in the event of such an assignment and determines if the acquired password matches the password stored in the dataset, wherein the user is recognized as an access-requesting user in the event of a match.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.