Access control device, access control system and access control method using the same
US10984620B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2020 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Jun 4, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2209/08
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The present specification relates to an access control device, an access control system and an access control method using the same. The present specification discloses the access control method performed by a user's terminal which performs the user's access authentication, the method comprising, detecting the access control device in the user's terminal, establishing a communication channel, receiving the identification information from the access control device through the communication channel, checking the target door of the user's access authentication the based on the received identification information and determining whether or not the user is allowed to access to the target door based on access right information prestored in the user's terminal, wherein the access right information includes at least one of registered user identification information, registered terminal identification information, registered access control device identification information, access schedule information, and validity period information of the access right information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.