BR9903988A - Chave eletrônica - Google Patents

Chave eletrônica

Info

Publication number
BR9903988A
BR9903988A BR9903988A BR9903988A BR9903988A BR 9903988 A BR9903988 A BR 9903988A BR 9903988 A BR9903988 A BR 9903988A BR 9903988 A BR9903988 A BR 9903988A BR 9903988 A BR9903988 A BR 9903988A
Authority
BR
Brazil
Prior art keywords
switch
key
electronic switch
electronic key
unlock
Prior art date
Application number
BR9903988A
Other languages
English (en)
Inventor
Christopher Sievers
Original Assignee
Mannesmann Vdo 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
Priority claimed from DE19937915A external-priority patent/DE19937915A1/de
Application filed by Mannesmann Vdo Ag filed Critical Mannesmann Vdo Ag
Publication of BR9903988A publication Critical patent/BR9903988A/pt

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
    • 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
    • G07C2009/00793—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 Hertzian waves
    • 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
    • G07C9/00944—Details of construction or manufacture
    • G07C2009/0096—Electronic keys comprising a non-biometric sensor
    • 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
    • G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/62—Comprising means for indicating the status of the lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Patente de Invenção: <B>"CHAVE ELETRôNICA"<D>. Chave eletrônica equipada com um interruptor para desligar a chave quando esta não está sendo utilizada, para destrancar sem contato, um veículo com uma unidade de recepção e uma unidade transmissora para envio de um sinal de identificação na altura em que ocorre um sinal de ativação. é ainda indicado montar um sensor de movimento na chave. Se não existir qualquer movimento da chave durante um período de tempo determinado a chave é desligada.
BR9903988A 1998-09-02 1999-09-01 Chave eletrônica BR9903988A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19839945 1998-09-02
DE19937915A DE19937915A1 (de) 1998-09-02 1999-08-11 Elektronischer Schlüssel

Publications (1)

Publication Number Publication Date
BR9903988A true BR9903988A (pt) 2000-09-05

Family

ID=26048553

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903988A BR9903988A (pt) 1998-09-02 1999-09-01 Chave eletrônica

Country Status (2)

Country Link
EP (1) EP0984124A3 (pt)
BR (1) BR9903988A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004003152A (ja) 2002-05-31 2004-01-08 Fuji Heavy Ind Ltd 車両用キーレスエントリー装置
JP2007527961A (ja) 2003-06-25 2007-10-04 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 特に自動車にアクセスするためのトランスポンダシステムのセキュリティを向上させるための方法及び構成
JP2009018656A (ja) * 2007-07-11 2009-01-29 Omron Corp 制御システムおよび方法、固定無線通信装置および方法、携帯無線通信装置および方法
DE102008023854A1 (de) * 2008-05-16 2009-08-20 Continental Automotive Gmbh Vorrichtung zur Schallerzeugung und Kommunikationseinrichtung, insbesondere für ein Fahrzeug, mit einer derartigen Vorrichtung zur Schallerzeugung
DE102011116157B4 (de) * 2011-10-14 2017-03-09 Audi Ag Verfahren zum Betreiben einer Berechtigungseinrichtung für schlüssellosen Zugang und Start eines Fahrzeugs
DE102011088917B4 (de) * 2011-12-16 2013-12-24 Continental Automotive Gmbh Zugangsanordnung im Verfahren zum Betreiben einer derartigen Zugangsanordnung
US9082241B2 (en) * 2012-01-06 2015-07-14 Nxp B.V. Wireless communications circuit
US8965599B2 (en) 2013-05-01 2015-02-24 Delphi Technologies, Inc. Passive entry and passive start system with operator walking detection
DE102017202028A1 (de) * 2017-02-09 2018-08-09 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben einer Funkfernbedienung, Funkfernbedienung, Vorrichtung, Computerprogramm und Computerprogrammprodukt
FR3063947B1 (fr) * 2017-03-20 2021-05-07 Continental Automotive France Procede d'acces securise a un vehicule automobile
DE102018220086A1 (de) * 2018-11-22 2020-05-28 Continental Automotive Gmbh Zugangsvorrichtung für ein Fahrzeug
GB2595432A (en) 2019-10-16 2021-12-01 Churchward Mark A switching assembly and use thereof in a handheld wireless device for remotely activating a remote controlled system
GB2606726A (en) 2021-05-18 2022-11-23 Churchward Mark An improved retrofit switching assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09250264A (ja) * 1996-03-15 1997-09-22 Matsuda Shoji Kk トランスミッタのスイッチ構造
US5838257A (en) * 1996-05-24 1998-11-17 Trw Inc. Keyless vehicle entry system employing portable transceiver having low power consumption
DE19632025C2 (de) * 1996-08-08 1998-07-23 Daimler Benz Ag Authentikationseinrichtung mit elektronischer Authentikationskommunikation

Also Published As

Publication number Publication date
EP0984124A2 (de) 2000-03-08
EP0984124A3 (de) 2000-10-04

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired