Title:
ENTRY/EXIT MANAGEMENT SYSTEM, AUTHENTICATION DEVICE FOR ENTRY/EXIT MANAGEMENT SYSTEM, MANAGEMENT DEVICE FOR ENTRY/EXIT MANAGEMENT SYSTEM, PORTABLE TERMINAL FOR ENTRY/EXIT MANAGEMENT SYSTEM, MOBILE UNIT FOR ENTRY/EXIT MANAGEMENT SYSTEM, DATA STRUCTURE FOR ENTRY/EXIT MANAGEMENT DATA, ENTRY/EXIT MANAGEMENT PROGRAM, AND CONSTRUCTION METHOD FOR ENTRY/EXIT MANAGEMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/213516
Kind Code:
A1
Abstract:
Provided are: an entry/exit management system that suppresses the possibility of unauthorized access; an authentication device, a management device, a portable terminal, and a mobile unit that constitute the entry/exit management system; a data structure for entry/exit management data that is to be used in the entry/exit management system; an entry/exit management program that is to be executed by the entry/exit management system; and a construction method for the entry/exit management system. According to the present invention, a plurality of nodes that are connected by a P2P network share a blockchain. Authentication conditions are recorded in a block of the blockchain by a management node that is any of the plurality of nodes. The authentication conditions include authentication information for passing people who have portable terminals or for authenticatable passing bodies such as mobile units. The authentication conditions designate an authentication node that is any of the plurality of nodes as a node for performing authentication. When authentication information for a passing body that has been read by the authentication node that is designated in the authentication conditions is included in the authentication conditions, the passing body is authenticated by the authentication node.
Inventors:
TAKAI MANATO (JP)
Application Number:
PCT/JP2020/016034
Publication Date:
October 22, 2020
Filing Date:
April 09, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G06F21/30; G06F15/00; G07C9/00
Domestic Patent References:
| WO2017190794A1 | 2017-11-09 |
Foreign References:
| JP2003515201A | 2003-04-22 | |||
| JP2017069634A | 2017-04-06 | |||
| JP2019029013A | 2019-02-21 | |||
| US20170221288A1 | 2017-08-03 | |||
| US20180075247A1 | 2018-03-15 |
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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