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Title:
AUTOMATIC ACCESS CONTROL SYSTEM AND METHOD FOR HANDLING INSPECTION EXCEPTION DURING SECURITY CHECK
Document Type and Number:
WIPO Patent Application WO/2021/242080
Kind Code:
A1
Abstract:
Provided is an automatic access control system which can accurately detect the completion time of the security check of the preceding subject of inspection of the access control system, even if a situation occurs where an exception needs handling during the security check of a preceding subject of inspection. The automatic access control system comprises: a search controller which opens an entrance so that a subject of a search inspection enters a security check area; a primary sensor which generates a primary detection signal by primarily detecting the subject of the search inspection to identify whether or not there is an occurrence of a preset inspection handling exception during the security check; a secondary sensor which generates a secondary detection signal by performing secondary detection to determine whether or not a preset search completion condition is satisfied, and which has a different detection method from that of the primary sensor; and a control unit which performs the primary detection and the secondary detection again if there is an occurrence of handling an inspection exception.

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Inventors:
LEE KWON-JIN (KR)
Application Number:
PCT/KR2021/095055
Publication Date:
December 02, 2021
Filing Date:
May 26, 2021
Export Citation:
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Assignee:
INCHONINTERNATIONAL AIRPORT CORP (KR)
International Classes:
G07C9/10; G07C9/30
Foreign References:
KR101414960B12014-07-07
KR101567005B12015-11-11
KR102077523B12020-02-14
KR101948475B12019-02-14
JP2007207099A2007-08-16
KR102165253B12020-10-13
Other References:
See also references of EP 4160556A4
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
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