FR2544368B1 - ELECTRONIC LOCK SYSTEM, PARTICULARLY FOR MOTOR VEHICLES - Google Patents

ELECTRONIC LOCK SYSTEM, PARTICULARLY FOR MOTOR VEHICLES

Info

Publication number
FR2544368B1
FR2544368B1 FR8405631A FR8405631A FR2544368B1 FR 2544368 B1 FR2544368 B1 FR 2544368B1 FR 8405631 A FR8405631 A FR 8405631A FR 8405631 A FR8405631 A FR 8405631A FR 2544368 B1 FR2544368 B1 FR 2544368B1
Authority
FR
France
Prior art keywords
motor vehicles
electronic lock
lock system
electronic
vehicles
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.)
Expired
Application number
FR8405631A
Other languages
French (fr)
Other versions
FR2544368A1 (en
Inventor
Hermann Kurth
Rolf Krugener
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2544368A1 publication Critical patent/FR2544368A1/en
Application granted granted Critical
Publication of FR2544368B1 publication Critical patent/FR2544368B1/en
Expired 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • 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
    • 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
    • G07C2009/0042—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 containing a code which is changed
    • G07C2009/00476—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 containing a code which is changed dynamically
    • G07C2009/00484—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 containing a code which is changed dynamically whereby the code is a variable code
    • 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
    • G07C2009/0042—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 containing a code which is changed
    • G07C2009/00476—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 containing a code which is changed dynamically
    • G07C2009/005—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 containing a code which is changed dynamically whereby the code is a random code
    • 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
    • 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
    • G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/08—With time considerations, e.g. temporary activation, valid time window or time limitations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lock And Its Accessories (AREA)
FR8405631A 1983-04-12 1984-04-10 ELECTRONIC LOCK SYSTEM, PARTICULARLY FOR MOTOR VEHICLES Expired FR2544368B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3313098A DE3313098C1 (en) 1983-04-12 1983-04-12 Electronic lock system

Publications (2)

Publication Number Publication Date
FR2544368A1 FR2544368A1 (en) 1984-10-19
FR2544368B1 true FR2544368B1 (en) 1986-08-01

Family

ID=6196077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8405631A Expired FR2544368B1 (en) 1983-04-12 1984-04-10 ELECTRONIC LOCK SYSTEM, PARTICULARLY FOR MOTOR VEHICLES

Country Status (3)

Country Link
DE (1) DE3313098C1 (en)
FR (1) FR2544368B1 (en)
IT (1) IT1173488B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536378A1 (en) * 1985-10-11 1987-04-16 Bayerische Motoren Werke Ag SAFETY DEVICE FOR A MOTOR VEHICLE
DE3536377A1 (en) * 1985-10-11 1987-04-16 Bayerische Motoren Werke Ag SAFETY DEVICE FOR MOTOR VEHICLES
EP0392411B2 (en) * 1989-04-14 1999-01-07 Hitachi, Ltd. A control apparatus for automobiles
GB2265412A (en) * 1992-03-27 1993-09-29 Ian Francis Deviny Electronic key and lock
ES2080638B1 (en) * 1992-12-14 1996-09-01 Medina Orencio Robaina UNIVERSAL MULTIPLE KEY LOCK.
ES2080639B1 (en) * 1992-12-31 1996-09-01 Medina Orencio Robaina UNIVERSAL ELECTRONIC KEY WITH MULTIPLE KEYS.
DE4409167C1 (en) * 1994-03-17 1995-06-29 Siemens Ag Remote-controlled centralised locking system for automobile
DE4411435A1 (en) * 1994-03-31 1995-10-05 Bayerische Motoren Werke Ag Method for controlling the use of a motor vehicle using a two-part code signal
DE4411451C1 (en) * 1994-04-01 1995-05-04 Daimler Benz Ag Vehicle security device with electronic use authorisation encoding
DE4411449C1 (en) * 1994-04-01 1995-03-16 Daimler Benz Ag Vehicle security device with electronic use-authorisation coding
DE4411450C1 (en) * 1994-04-01 1995-03-30 Daimler Benz Ag Vehicle security device with electronic use authorisation encoding
DE4440349A1 (en) * 1994-11-11 1996-05-15 Bayerische Motoren Werke Ag Method for synchronizing two dialog-capable transceiver units for a code signal in a motor vehicle locking system
DE19531219C1 (en) * 1995-08-24 1996-12-05 Siemens Ag Vehicle anti-theft arrangement
US6564601B2 (en) 1995-09-29 2003-05-20 Hyatt Jr Richard G Electromechanical cylinder plug
US6588243B1 (en) 1997-06-06 2003-07-08 Richard G. Hyatt, Jr. Electronic cam assembly
DE10346943B4 (en) 2003-10-09 2020-06-04 Volkswagen Ag Method for controlling a keyless door opening device and corresponding keyless door opening device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006128A1 (en) * 1980-02-19 1981-08-20 Sachs Systemtechnik Gmbh, 8720 Schweinfurt Electric lock-up system with key and variable secret code - converts code into signal for comparison with changeable stored code producing switching signal
EP0068437B2 (en) * 1981-06-24 1989-10-25 Nissan Motor Co., Ltd. Keyless entry system for an automotive vehicle

Also Published As

Publication number Publication date
IT1173488B (en) 1987-06-24
DE3313098C1 (en) 1984-10-11
FR2544368A1 (en) 1984-10-19
IT8420241A0 (en) 1984-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse