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Patent Searching and Data


Title:
GATE DEVICE, AUTHENTICATION SYSTEM, GATE DEVICE CONTROL METHOD, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/186626
Kind Code:
A1
Abstract:
Provided is a gate device that accurately determines a user to be authenticated. The gate device is provided with an acquisition unit, a setting unit, and a gate control unit. The acquisition unit acquires an upper image and a lower image respectively from an upper camera and a lower camera that is installed on a vertically lower side of the upper camera. When a plurality of users are captured in both the upper image and the lower image, the setting unit identifies a user in the forward-most row among the plurality of users by calculating the distance between each of the plurality of users and a camera installation surface, and then sets the identified user as a person to be authenticated. The gate control unit controls a gate on the basis of the result of authentication of the person to be authenticated.

Inventors:
INOUE JUNICHI (JP)
Application Number:
PCT/JP2020/012036
Publication Date:
September 23, 2021
Filing Date:
March 18, 2020
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
E05B49/00; G07C9/37; G06T1/00
Foreign References:
JP2006236244A2006-09-07
JP2020038545A2020-03-12
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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