BR9700026A - Process for operating a theft protection system and theft protection system - Google Patents

Process for operating a theft protection system and theft protection system

Info

Publication number
BR9700026A
BR9700026A BR9700026A BR9700026A BR9700026A BR 9700026 A BR9700026 A BR 9700026A BR 9700026 A BR9700026 A BR 9700026A BR 9700026 A BR9700026 A BR 9700026A BR 9700026 A BR9700026 A BR 9700026A
Authority
BR
Brazil
Prior art keywords
protection system
theft protection
operating
theft
protection
Prior art date
Application number
BR9700026A
Other languages
Portuguese (pt)
Inventor
Norbert Grassmann
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Publication of BR9700026A publication Critical patent/BR9700026A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/28—Electric signal transmission systems in which transmission is by pulses using pulse 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20—Means to switch the anti-theft system on or off
    • B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
    • 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
    • G07C2009/00404—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 lock
    • 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
    • G07C2009/00579—Power supply for 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
    • 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
    • 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
    • G07C2009/00777—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 induction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
BR9700026A 1996-01-09 1997-10-08 Process for operating a theft protection system and theft protection system BR9700026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19600556A DE19600556A1 (en) 1996-01-09 1996-01-09 Method of operating an anti-theft system and anti-theft system

Publications (1)

Publication Number Publication Date
BR9700026A true BR9700026A (en) 1998-11-10

Family

ID=7782380

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9700026A BR9700026A (en) 1996-01-09 1997-10-08 Process for operating a theft protection system and theft protection system

Country Status (5)

Country Link
KR (1) KR970059449A (en)
BR (1) BR9700026A (en)
DE (1) DE19600556A1 (en)
FR (1) FR2743386A1 (en)
GB (1) GB2309046A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19736354A1 (en) * 1997-08-21 1999-02-25 Mannesmann Vdo Ag Security system for vehicle
DE19813068A1 (en) * 1998-03-25 1999-10-07 Bosch Gmbh Robert Start / drive authorization system for a vehicle
DE19827722A1 (en) 1998-06-22 1999-12-23 Bayerische Motoren Werke Ag Car security system preventing unauthorized use
SE517464C2 (en) 2000-03-10 2002-06-11 Assa Abloy Ab Electromechanical key and lock device, locking system and method for updating authorization information
IL146168A (en) * 1999-05-06 2005-09-25 Assa Abloy Ab Key and lock device
SE517465C2 (en) 2000-03-10 2002-06-11 Assa Abloy Ab Method of authorizing a key or lock device, electromechanical key and lock device and key and lock system
FR2793562B1 (en) * 1999-05-11 2001-08-10 Valeo Electronique SECURE SYSTEM FOR CONTROLLING THE UNLOCKING OF AT LEAST ONE OPENING ELEMENT OF A MOTOR VEHICLE
KR20040013982A (en) * 2002-08-09 2004-02-14 이훈재 A lock using an encryption algorithm
CA2686844A1 (en) * 2009-12-02 2011-06-02 Yosi Shachar Remote access procedure for electronic locks
US20130257590A1 (en) * 2012-03-30 2013-10-03 Onity, Inc. Methods and systems for an authenticating lock with bar code
CN104943656B (en) * 2015-06-03 2017-04-05 沈阳理工大学 A kind of anti-interference burglary-resisting system and its theft preventing method based on cross-correlation
US9821769B2 (en) 2016-01-25 2017-11-21 Ford Global Technologies, Llc Random seed entry number to eliminate key sequence capture
CN115527292B (en) * 2022-11-25 2023-04-07 广州万协通信息技术有限公司 Mobile phone terminal remote vehicle unlocking method of security chip and security chip device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3529882A1 (en) * 1985-08-21 1987-02-26 Vdo Schindling SYSTEM FOR LOCKING AND / OR UNLOCKING A SECURITY DEVICE
FR2603933B1 (en) * 1986-09-17 1994-10-14 Espinadel Gerard APPROXIMATELY CONTROLLED DEVICE, PARTICULARLY FOR ELECTRIC LOCKS
DE3636822C2 (en) * 1986-10-29 1993-12-23 Ruf Kg Wilhelm Electronic remote control device, in particular for central locking systems of motor vehicles
IT1249903B (en) * 1991-06-07 1995-03-30 Trw Sipea Spa OPTIMIZED SECURITY REMOTE CONTROL
US5377270A (en) * 1993-06-30 1994-12-27 United Technologies Automotive, Inc. Cryptographic authentication of transmitted messages using pseudorandom numbers
FR2717327B1 (en) * 1994-03-14 1996-04-19 Valeo Electronique Method of communication between an interrogation module and a transponder used in particular for unlocking the opening and / or immobilizers of a vehicle, and identification device implementing it.
FR2733192A1 (en) * 1995-04-18 1996-10-25 Valeo Electronique KEY AND LOCK SECURITY SYSTEM, ESPECIALLY FOR A MOTOR VEHICLE

Also Published As

Publication number Publication date
KR970059449A (en) 1997-08-12
FR2743386A1 (en) 1997-07-11
GB9700341D0 (en) 1997-02-26
GB2309046A (en) 1997-07-16
MX9700240A (en) 1997-07-31
DE19600556A1 (en) 1997-07-24

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law