Title:
KEY MANAGEMENT DEVICE, KEY MANAGEMENT METHOD, AND KEY MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2018017062
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a key management device capable of integrally managing a passing lock that is expensive and has a high security level and an RF tag (Radio Frequency tag) that functions as a key to be utilized by a low security person, the key management device being capable of individually managing a key.SOLUTION: A key holder to which a passing lock 130 is connected comprises an RF tag 123 inside. A key holder 120 is inserted into a key storage unit 140. Each key storage unit 140 comprises an RFID antenna section 144 for receiving information from an RF tag 123. Each key storage unit 140 comprises an interception section 145 for intercepting a radio wave output from an RFID antenna section 144 provided in an adjacent key storage unit 140. A key management device body 110 comprises a plurality of key storage units 140; lending management means manages lending of a passing key 130 on the basis of information received from an RF tag 123.SELECTED DRAWING: Figure 1
Inventors:
KAYANUMA SHINICHI
TAKAHASHI TETSUJI
SUGANO HIROSHI
KIMURA YUICHIRO
TAKAHASHI TETSUJI
SUGANO HIROSHI
KIMURA YUICHIRO
Application Number:
JP2016149315A
Publication Date:
February 01, 2018
Filing Date:
July 29, 2016
Export Citation:
Assignee:
CHUO ELECTRONICS
International Classes:
E05B19/00; E05B49/00
Domestic Patent References:
| JP2009264000A | 2009-11-12 | |||
| JP2000352230A | 2000-12-19 | |||
| JP2013250954A | 2013-12-12 | |||
| JP2010265604A | 2010-11-25 | |||
| JP2011179164A | 2011-09-15 | |||
| JP2002236986A | 2002-08-23 | |||
| JP2008003686A | 2008-01-10 | |||
| JP2011048708A | 2011-03-10 |
Attorney, Agent or Firm:
Keisuke Komatsu
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