Title:
ELECTRONIC KEY SYSTEM, ELECTRONIC KEY AND SERVER
Document Type and Number:
WIPO Patent Application WO/2018/008659
Kind Code:
A1
Abstract:
A key number setting unit 32 of an electronic key 12 sets a key number 36 for operating the electronic key 12, the key number 36 including a vendor ID for identifying an on-site worker. The set key number 36 is transmitted to a server 18 and is then transmitted from the server 18 to a worker terminal 14 used by the on-site worker indicated by the relevant vendor ID. The on-site worker thereby learns the set key number 36. When a key operation is performed with respect to the electronic key 12 by the on-site worker, key status information indicating that a key operation was performed and the input key number input for key operation are transmitted to the server 18. A control unit 60 of the server 18 registers, in a key operation history database 76, the vendor ID included in the input key number and key operation history information including the time at which the key status information was received.
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Inventors:
YAGI HIRONORI (JP)
Application Number:
PCT/JP2017/024559
Publication Date:
January 11, 2018
Filing Date:
July 04, 2017
Export Citation:
Assignee:
GEAR NOUVE CO LTD (JP)
International Classes:
E05B49/00; E05B49/02; G07C9/00
Foreign References:
| JP2010095918A | 2010-04-30 | |||
| JP2014234637A | 2014-12-15 | |||
| JP2002171545A | 2002-06-14 | |||
| JP2003082899A | 2003-03-19 | |||
| JP2009150192A | 2009-07-09 | |||
| JP2016014272A | 2016-01-28 | |||
| CN101936099A | 2011-01-05 |
Attorney, Agent or Firm:
YKI PATENT ATTORNEYS (JP)
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