Title:
AUTHENTICATION METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/167481
Kind Code:
A1
Abstract:
Disclosed are an authentication method and system comprising steps in which: a gate terminal obtains identification information about a user terminal; the gate terminal transmits the identification information about the user terminal and unique information about the gate terminal to a local face recognition server; the local face recognition server requests user authentication data from a main face recognition server; the main face recognition server extracts user face image data, matched with the identification information about the user terminal, from an entire database in response to the request of the local face recognition server, and transmits same to the local face recognition server; the local face recognition server generates a real-time database for a specific region by using the user face image data; and the gate terminal obtains real-time user face image data, and controls user access on the basis of an authentication result obtained by comparing the real-time user face image data to data included in the real-time database of the local face recognition server.
Inventors:
NAM UN SUNG (KR)
NAM YONG HAN (KR)
CHUN KI CHEOL (KR)
NAM YONG HAN (KR)
CHUN KI CHEOL (KR)
Application Number:
PCT/KR2023/002761
Publication Date:
September 07, 2023
Filing Date:
February 28, 2023
Export Citation:
Assignee:
CUBOX CO LTD (KR)
International Classes:
G07C9/25; G06V40/16; G07C9/00; G07C9/27
Foreign References:
| JP2019537346A | 2019-12-19 | |||
| KR20210148167A | 2021-12-07 | |||
| KR101956286B1 | 2019-03-08 | |||
| KR20200127246A | 2020-11-10 | |||
| JP2020504363A | 2020-02-06 | |||
| KR102498017B1 | 2023-02-10 |
Attorney, Agent or Firm:
ISIS IP LAW LLC (KR)
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