EP1013860A1 - Schliesseinrichtung für ein mehrere Türen aufweisendes Kraftfahrzeug - Google Patents
Schliesseinrichtung für ein mehrere Türen aufweisendes Kraftfahrzeug Download PDFInfo
- Publication number
- EP1013860A1 EP1013860A1 EP99123263A EP99123263A EP1013860A1 EP 1013860 A1 EP1013860 A1 EP 1013860A1 EP 99123263 A EP99123263 A EP 99123263A EP 99123263 A EP99123263 A EP 99123263A EP 1013860 A1 EP1013860 A1 EP 1013860A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transmitter
- locking device
- code
- doors
- control device
- 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.)
- Ceased
Links
- 230000004913 activation Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
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
- G07C2009/00507—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 keyless data carrier having more than one function
- G07C2009/00523—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 keyless data carrier having more than one function opening of different locks separately
-
- 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
Definitions
- the invention relates to a locking device for a multi-door motor vehicle with a portable Transmitter and one to be arranged on the motor vehicle Receiver for a code of the transmitter and with a control device for controlling locks on the doors.
- Such locking devices are used in today's motor vehicles frequently used and are known from practice.
- the driver sends the motor vehicle transmitters carry a code issued by the receiver fed to the control device and evaluated there becomes.
- the control device controls after a check the code a central locking system for the doors and often an immobilizer of the motor vehicle on.
- a disadvantage of the known locking device is that through them especially in confusing vehicles such as buses or delivery vehicles opened doors that are out of sight of the Driver. This creates the locking device very uncomfortable because the doors protect before theft, for example, with mirrors or other people must be monitored.
- the invention is based on the problem of a locking device of the type mentioned at the beginning that they have a particularly comfortable control of the doors allows, and that the monitoring of the open Doors by the person wearing the transmitter particularly easy designed.
- control device means for detecting the position of the transmitter and for exclusive control of at least one of the depending on the position the transmitter provided locks is formed.
- This design can be according to the position of the transmitter to be controlled by the control device Set doors. This can, for example, with a Parcel service vehicle only the driver's door or the Tailgate or one of several side sliding doors or a combination of the doors can be unlocked. A the person wearing the transmitter is therefore very comfortable Access to the motor vehicle without having other doors must monitor.
- the control device is designed according to an advantageous Development of the invention is particularly cost-effective, if the means of detecting the position of the transmitter have multiple antennas and if the control device to evaluate the signals of the antennas for determination the position of the transmitter is formed. in the In the simplest case, the control device only has to Identify the antenna that receives the signals from the transmitter.
- the position of the transmitter can be according to another advantageous development of the invention particularly precisely determine if the antennas are designed as directional antennas are.
- the locking device according to the invention has a particular low power consumption when the control device one for generating a start signal to the portable transmitter provided transmission antenna.
- the transmitter could, for example, be an accumulator have their own power supply.
- a constant review a state of charge of the battery can, however, according to another advantageous development of the invention avoid when the start signal has an activation energy assigned to the transmitter.
- a constant radiation of the activating the control device Codes are often undesirable because of it could be recorded and copied or forwarded. Misuse of the code can be done according to another advantageous development of the invention Avoid reliably when the transmitter has an actuator to emit a code.
- the locking device according to the invention is simple use to control multiple locks if the portable transmitter has multiple code transmitters.
- the locking device according to the invention forms transmitters a particularly convenient system for targeted release of locks by different people.
- the driver of the motor vehicle for example deactivate the transmitter an immobilizer of the motor vehicle and start the engine while a passenger only has a code transmitter to open the doors.
- several Code encoders arranged on a single transmitter are not required the search for that for the intended application provided transmitter.
- the portable transmitter is designed according to another advantageous development of the invention is particularly cost-effective, if he has a passive encoder with a stored code.
- a copy of the code can be made according to another advantageous one
- the portable transmitter has an active code transmitter to calculate a code after the one containing a code Start signal of the control device has.
- a microprocessor for example, is suitable for code transmitters with a memory.
- Figure 1 shows a locking device according to the invention for a motor vehicle with a receiver 1 and a portable transmitter 2.
- the receiver 1 has a control device 3 with several antennas 4 - 7 and is with three electrically controllable locks 8 - 10 des Connected motor vehicle.
- the locks 8-10 serve for unlocking or locking not shown Motor vehicle doors.
- the transmitter 2 has an antenna 11 and a code transmitter 12.
- One of the antennas connected to the control device 3 7 is used to emit a start signal and activation energy for transmitter 2.
- transmitter 2 gets into the reception area of the receiver 1, it sends a code from at least one of the other antennas 4 - 6 is received.
- the control device 3 evaluates the Code and checked against a saved one Codes whether or not permission to unlock the locks 8-10 is present.
- she determined based on her signals supplied by antennas 4 - 6 are approximate Position of the transmitter 2.
- the transmitter 2 is then only one or one intended number of locks 8-10 controlled and thus unlocked. This allows for the Person wearing transmitter 2 very comfortably provided Open the doors of the motor vehicle. All other doors remain closed and therefore do not have to be monitored become.
- FIG. 2 shows schematically a cross section through a Coach 13 by one below, not shown Rows of seats and arranged between wheels 14-17 Luggage compartment 18.
- a receiver in the coach 13 19 with a control device 20 of an inventive Locking device arranged. Outside the coach 13 is located, for example, by a driver of the Coach 13 portable transmitter 21.
- the luggage compartment 18 can be arranged on both sides of the coach 13, Close doors 22, 23 designed as flaps.
- the doors 22, 23 designed as flaps are lockable by electrically controllable locks 24, 25.
- the control device 20 of the receiver 19 is with the locks 24, 25 and with two antennas 26, 27 connected.
- the control device 20 has one Connection to an electronic immobilizer 28.
- the Transmitter 21 has two code transmitters 29, 30, an antenna 31 and an actuator 32.
- the actuator 32 can be optionally Send code from one of the code transmitters 29, 30.
- the antennas 26, 27 of the receiver 19 are designed as directional antennas and each have one over one side of the coach 13 extending, dash-dotted in the drawing shown reception area 33, 34.
- the of the Transmitter 21 transmitted code is only from that antenna 26, 27 detected, in the reception area 33, 34 of the Transmitter 21 is located.
- the control device 20 evaluates the Code out and unlocks those trained as flaps Doors 22, 23 located on the side of the transmitter 21 or deactivates the immobilizer 28. The located on the opposite side of the transmitter 21, Doors 22, 23 designed as flaps remain locked.
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)
Abstract
Description
- Fig.1
- eine schematische Darstellung einer erfindungsgemäßen Schließeinrichtung,
- Fig.2
- eine schematische Darstellung eines Reisebusses mit einer weiteren Ausführungsform der erfindungsgemäßen Schließeinrichtung.
Claims (11)
- Schließeinrichtung für ein mehrere Türen aufweisendes Kraftfahrzeug mit einem tragbaren Sender und einem an dem Kraftfahrzeug anzuordnenden Empfänger für einen Code des Senders und mit einer Steuereinrichtung zum Ansteuern von Schlössern der Türen, dadurch gekennzeichnet, daß die Steuereinrichtung (3, 20) Mittel zur Erfassung der Position des Senders (2, 21) aufweist und zur ausschließlichen Ansteuerung von zumindest eines der in Abhängigkeit von der Position des Senders (2, 21) vorgesehenen Schlösser (8 - 10, 24, 25) ausgebildet ist.
- Schließeinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß Mittel zur Erfassung der Position des Senders (2, 21) mehrere Antennen (4 - 6, 26, 27) aufweisen und daß die Steuereinrichtung (3, 20) zur Auswertung der Signale der Antennen (4 - 6, 26, 27) zur Ermittlung der Position des Senders (2, 21) ausgebildet ist.
- Schließeinrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Antennen (4 - 6, 26, 27) als Richtantennen gestaltet sind.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steuereinrichtung (3) eine zur Abstrahlung eines Startsignals zu dem tragbaren Sender (2) vorgesehene Antenne (7) hat.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß dem Startsignal eine Aktivierungsenergie für den Sender (2) zugeordnet ist.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Sender (21) ein Betätigungselement (32) zur Abstrahlung eines Codes hat.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der tragbare Sender (21) mehrere Codegeber (29, 30) aufweist.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der tragbare Sender (3, 21) einen passiven Codegeber (12, 29, 30) mit einem abgespeicherten Code hat.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der tragbare Sender (3, 21) einen aktiven Codegeber (12, 29, 30) zur Berechnung eines Codes nach dem einen Code enthaltenden Startsignal der Steuereinrichtung (3, 20) hat.
- Schließeinrichtung nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steuereinrichtung (20) zur Verriegelung der Türen (22, 23) bei einer Entfernung des Senders (21) aus dem Empfangsbereich (33, 34) des Empfängers (19) ausgebildet ist.
- Schließeinrichtung für einen Bus oder für einen Transporter, bei dem die Türen auf verschiedenen Seiten angeordnet sind, nach zumindest einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Steuereinrichtung (20) zum ausschließlichen Ansteuern zumindest einer der auf der Seite des Senders (21) vorhandenen Türen (22, 23) ausgebildet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19857176A DE19857176A1 (de) | 1998-12-11 | 1998-12-11 | Schließeinrichtung für ein mehrere Türen aufweisendes Kraftfahrzeug |
DE19857176 | 1998-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1013860A1 true EP1013860A1 (de) | 2000-06-28 |
Family
ID=7890732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99123263A Ceased EP1013860A1 (de) | 1998-12-11 | 1999-11-29 | Schliesseinrichtung für ein mehrere Türen aufweisendes Kraftfahrzeug |
Country Status (4)
Country | Link |
---|---|
US (1) | US6563416B1 (de) |
EP (1) | EP1013860A1 (de) |
JP (1) | JP2000179206A (de) |
DE (1) | DE19857176A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016221924A1 (de) | 2016-11-09 | 2018-05-09 | Audi Ag | Verfahren zum Betreiben einer Zentralverriegelungsvorrichtung, Zentralverriegelungsvorrichtung und Kraftfahrzeug |
DE102017215413A1 (de) * | 2017-09-04 | 2019-03-07 | Bayerische Motoren Werke Aktiengesellschaft | Zentralverriegelungssystem für ein Kraftfahrzeug |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3899505B2 (ja) | 2000-08-30 | 2007-03-28 | オムロン株式会社 | 無線装置 |
JP4320554B2 (ja) * | 2003-03-03 | 2009-08-26 | オムロン株式会社 | 車両用リモートコントロールシステム |
JP4528604B2 (ja) * | 2004-11-22 | 2010-08-18 | 株式会社東海理化電機製作所 | 通信端末、作動制御装置、及び電子キーシステム |
DE102013004348B4 (de) * | 2013-03-12 | 2017-06-22 | Audi Ag | Fensterheberanordnung für ein Kraftfahrzeug und zugehöriges Betriebsverfahren sowie Kraftfahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725939A (en) * | 1971-06-07 | 1973-04-03 | Sure Lock Syst Inc | Vehicle security system |
EP0343619A2 (de) * | 1988-05-27 | 1989-11-29 | Lectron Products, Inc. | Passives schlüsselloses Eingangssystem |
US5532709A (en) * | 1994-11-02 | 1996-07-02 | Ford Motor Company | Directional antenna for vehicle entry system |
EP0741221A1 (de) * | 1995-05-03 | 1996-11-06 | Ford Motor Company | Anordnung zum Identifizieren der Richtung eines Senders |
EP0774673A2 (de) * | 1995-11-16 | 1997-05-21 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Sende- und Empfangssystem |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6064537A (ja) * | 1983-09-19 | 1985-04-13 | Nissan Motor Co Ltd | 誘導電磁界を媒体とする車両用無線伝送装置 |
DE3546490A1 (de) * | 1985-03-20 | 1986-12-11 | Becker Autoradiowerk Gmbh, 7516 Karlsbad | Steuereinrichtung fuer schliessanlagen in kraftfahrzeugen |
DE3628706A1 (de) * | 1986-08-23 | 1988-02-25 | Vdo Schindling | Zentralverriegelungsanlage fuer ein kraftfahrzeug |
US4859990A (en) * | 1987-04-15 | 1989-08-22 | Linear Corporation | Electrically programmable transceiver security system and integrated circuit |
DE4403655C2 (de) * | 1994-02-05 | 1998-06-04 | Telefunken Microelectron | Elektronisches System für ein motorangetriebenes Fahrzeug |
US5546072A (en) * | 1994-07-22 | 1996-08-13 | Irw Inc. | Alert locator |
US5723912A (en) * | 1996-04-25 | 1998-03-03 | Trw Inc. | Remote keyless entry system having a helical antenna |
DE19619011A1 (de) * | 1996-05-10 | 1997-11-13 | Happich Fahrzeug & Ind Teile | Fernsteuerungseinheit |
DE19639896A1 (de) * | 1996-09-27 | 1998-04-16 | Bosch Gmbh Robert | Schließvorrichtung |
DE19720765A1 (de) * | 1997-05-07 | 1998-11-12 | Daimler Benz Ag | Einrichtung zum berührungslosen Betätigen der Türen eines Fahrzeugs |
JPH1159331A (ja) * | 1997-08-27 | 1999-03-02 | Denso Corp | キーレスエントリシステム用の送信機及びキーレスエントリシステム |
-
1998
- 1998-12-11 DE DE19857176A patent/DE19857176A1/de not_active Withdrawn
-
1999
- 1999-11-29 EP EP99123263A patent/EP1013860A1/de not_active Ceased
- 1999-12-08 JP JP34914199A patent/JP2000179206A/ja not_active Withdrawn
- 1999-12-09 US US09/460,287 patent/US6563416B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725939A (en) * | 1971-06-07 | 1973-04-03 | Sure Lock Syst Inc | Vehicle security system |
EP0343619A2 (de) * | 1988-05-27 | 1989-11-29 | Lectron Products, Inc. | Passives schlüsselloses Eingangssystem |
US5532709A (en) * | 1994-11-02 | 1996-07-02 | Ford Motor Company | Directional antenna for vehicle entry system |
EP0741221A1 (de) * | 1995-05-03 | 1996-11-06 | Ford Motor Company | Anordnung zum Identifizieren der Richtung eines Senders |
EP0774673A2 (de) * | 1995-11-16 | 1997-05-21 | Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho | Sende- und Empfangssystem |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016221924A1 (de) | 2016-11-09 | 2018-05-09 | Audi Ag | Verfahren zum Betreiben einer Zentralverriegelungsvorrichtung, Zentralverriegelungsvorrichtung und Kraftfahrzeug |
WO2018086773A1 (de) | 2016-11-09 | 2018-05-17 | Audi Ag | Verfahren zum betreiben einer zentralverriegelungsvorrichtung, zentralverriegelungsvorrichtung und kraftfahrzeug |
US10814834B2 (en) | 2016-11-09 | 2020-10-27 | Audi Ag | Method for operating a central locking apparatus, central locking apparatus, and motor vehicle |
DE102017215413A1 (de) * | 2017-09-04 | 2019-03-07 | Bayerische Motoren Werke Aktiengesellschaft | Zentralverriegelungssystem für ein Kraftfahrzeug |
Also Published As
Publication number | Publication date |
---|---|
DE19857176A1 (de) | 2000-06-15 |
US6563416B1 (en) | 2003-05-13 |
JP2000179206A (ja) | 2000-06-27 |
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