JPH1030367A - 識別信号照合装置及び識別信号照合方法 - Google Patents

識別信号照合装置及び識別信号照合方法

Info

Publication number
JPH1030367A
JPH1030367A JP24355596A JP24355596A JPH1030367A JP H1030367 A JPH1030367 A JP H1030367A JP 24355596 A JP24355596 A JP 24355596A JP 24355596 A JP24355596 A JP 24355596A JP H1030367 A JPH1030367 A JP H1030367A
Authority
JP
Japan
Prior art keywords
signal
identification signal
random number
identification
memory unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP24355596A
Other languages
English (en)
Japanese (ja)
Inventor
Hiroyuki Takamatsu
宏行 高松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP24355596A priority Critical patent/JPH1030367A/ja
Priority to EP97303313A priority patent/EP0807733A3/de
Priority to KR1019970018933A priority patent/KR970078181A/ko
Publication of JPH1030367A publication Critical patent/JPH1030367A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00388—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks code verification carried out according to the challenge/response method
    • G07C2009/00396—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks code verification carried out according to the challenge/response method starting with prompting the keyless data carrier
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00412—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal being encrypted
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
    • G07C2009/00785—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by light

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
JP24355596A 1996-05-16 1996-09-13 識別信号照合装置及び識別信号照合方法 Pending JPH1030367A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP24355596A JPH1030367A (ja) 1996-05-16 1996-09-13 識別信号照合装置及び識別信号照合方法
EP97303313A EP0807733A3 (de) 1996-05-16 1997-05-15 Vorrichtung und Verfahren zur Identifikationssignalprüfung
KR1019970018933A KR970078181A (ko) 1996-05-16 1997-05-16 식별 신호 대조 장치 및 방법

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP12186996 1996-05-16
JP8-121869 1996-05-16
JP24355596A JPH1030367A (ja) 1996-05-16 1996-09-13 識別信号照合装置及び識別信号照合方法

Publications (1)

Publication Number Publication Date
JPH1030367A true JPH1030367A (ja) 1998-02-03

Family

ID=26459127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24355596A Pending JPH1030367A (ja) 1996-05-16 1996-09-13 識別信号照合装置及び識別信号照合方法

Country Status (3)

Country Link
EP (1) EP0807733A3 (de)
JP (1) JPH1030367A (de)
KR (1) KR970078181A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010085510A (ko) * 2000-02-23 2001-09-07 다카토리 수나오 인증개폐기능을 보유한 자물쇠 및 이를 위한 아이씨카드
JP2010079836A (ja) * 2008-09-29 2010-04-08 Yamatake Corp 入退室管理システムおよび方法
US7995760B2 (en) 2001-06-08 2011-08-09 Nokia Corporation Method for ensuring data transmission security, communication system and communication device
CN103650005A (zh) * 2011-07-04 2014-03-19 Zf腓德烈斯哈芬股份公司 识别技术

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225754A1 (de) * 1982-07-09 1984-01-12 Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil
US4819267A (en) * 1984-02-22 1989-04-04 Thumbscan, Inc. Solid state key for controlling access to computer systems and to computer software and/or for secure communications
GB8617662D0 (en) * 1986-07-18 1986-08-28 Neiman Security Prod Control apparatus
US5196840A (en) * 1990-11-05 1993-03-23 International Business Machines Corporation Secure communications system for remotely located computers
US5321753A (en) * 1991-07-08 1994-06-14 The United States Of America As Represented By The United States Department Of Energy Secure communication of static information by electronic means
US5506575A (en) * 1991-09-25 1996-04-09 Ormos; Zoltan S. Key-lock system and method using interchange of system-originated codes
JP2821306B2 (ja) * 1992-03-06 1998-11-05 三菱電機株式会社 Ｉｃカードと端末機との間の認証方法およびそのシステム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010085510A (ko) * 2000-02-23 2001-09-07 다카토리 수나오 인증개폐기능을 보유한 자물쇠 및 이를 위한 아이씨카드
US7995760B2 (en) 2001-06-08 2011-08-09 Nokia Corporation Method for ensuring data transmission security, communication system and communication device
JP2010079836A (ja) * 2008-09-29 2010-04-08 Yamatake Corp 入退室管理システムおよび方法
CN103650005A (zh) * 2011-07-04 2014-03-19 Zf腓德烈斯哈芬股份公司 识别技术

Also Published As

Publication number Publication date
EP0807733A3 (de) 2000-12-06
KR970078181A (ko) 1997-12-12
EP0807733A2 (de) 1997-11-19

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