Title:
ACCESS SECURITY METHOD BASED ON NEAR FIELD COMMUNICATION AND PASSWORD BROADCASTING, AND SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/045368
Kind Code:
A3
Abstract:
Disclosed is an access security method comprising the steps in which an access security device: receives the name of a near field communication unit of a first mobile device from a service server; receives a first mobile correspondence password from the service server; detects a first M signal, broadcast by the first mobile device using near field communication, on the basis of the name of the near field communication unit; and allows access through the access security device when it is determined that a first mobile password included in the first M signal is the same as the first mobile correspondence password.
Inventors:
KANG MIN (KR)
MOK INKYUNG (KR)
MOK INKYUNG (KR)
Application Number:
PCT/KR2020/008816
Publication Date:
May 14, 2021
Filing Date:
July 06, 2020
Export Citation:
Assignee:
KANG MIN (KR)
International Classes:
G07C9/20; G07C9/00; G07C9/29
Foreign References:
| KR20150092618A | 2015-08-13 | |||
| KR101841145B1 | 2018-05-04 | |||
| KR101577036B1 | 2015-12-11 | |||
| KR20140117264A | 2014-10-07 | |||
| KR101211477B1 | 2012-12-12 |
Attorney, Agent or Firm:
YANG, Ki-Hyuk (KR)
Download PDF: