EP2106358A1 - Dispositif de commutation marche/arrêt - Google Patents

Dispositif de commutation marche/arrêt

Info

Publication number
EP2106358A1
EP2106358A1 EP07819734A EP07819734A EP2106358A1 EP 2106358 A1 EP2106358 A1 EP 2106358A1 EP 07819734 A EP07819734 A EP 07819734A EP 07819734 A EP07819734 A EP 07819734A EP 2106358 A1 EP2106358 A1 EP 2106358A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
switch device
stop switch
output
starter
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
Application number
EP07819734A
Other languages
German (de)
English (en)
Inventor
Erik Hahn
Ralf Borngräber
Hendrik Trotzke
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of EP2106358A1 publication Critical patent/EP2106358A1/fr
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits specially adapted for starting of engines
    • F02N11/0803—Circuits specially adapted for starting of engines characterised by means for initiating engine start or stop

Definitions

  • the present invention relates to a start / stop switch device for a vehicle for starting and stopping a drive unit of the vehicle, and more particularly to a start / stop switch device having an integrated key replica.
  • a strikingly attached large push-button switch replaces the combination of the steering lock and ignition key.
  • the combination of the steering lock and ignition key has much more functions than just starting and stopping the drive motor of the vehicle.
  • the combination steering lock and ignition key switches different power supply circuits of the vehicle on and off in various key positions, and can also provide an anti-theft device via a lock of the steering wheel in conjunction with a mechanical steering lock.
  • steering lock locks are available which have the following key states:
  • a parking light circuit e.g., terminal 57a
  • the combination of the starter lock and the ignition key has an authentication function with respect to the vehicle, in that only the one provided for this vehicle Ignition key can be inserted into the steering lock and can be rotated in this.
  • an additional control unit is conventionally housed in the vehicle, which controls the control of the different circuits of the vehicle depending on the state of the StarWStop button and another device for detecting an authentication information.
  • the task of this controller is also referred to as a terminal simulation or key position simulation.
  • the authentication information is usually realized either via a keyless entry system in which the user of the vehicle carries with him a transponder, which is wirelessly interrogated by an authentication device by means of a radio, or by means of a mechanical or electronic key, which is inserted into a corresponding lock of an authentication device becomes.
  • a start / stop switch device for a vehicle.
  • the start / stop switch device includes a switching element that can be operated by a user of the vehicle to start or stop a drive unit of the vehicle.
  • the switching element may, for example, have a push-button switch which, by actuating in the switched-off state of the drive unit, causes the drive unit to be started and causes the drive unit to stop when actuated in the started state of the drive unit.
  • the start / stop switch device further comprises at least one output terminal, wherein each of the at least one output terminals is suitable for driving a power supply circuit of the vehicle.
  • a power supply circuit of the vehicle may, for example, the ignition circuit or the parking include lighting circuit.
  • the starN / stop switching device comprises a starter output for driving a starter of the drive unit of the vehicle and a vehicle information input for detecting operating information of the vehicle.
  • the starter output can control the starter, for example, directly or via an additional controller for the starter.
  • the vehicle information input may include, for example, a connection to an information system of the vehicle, such as a CAN bus, on which information about the operating state of the drive unit of the vehicle and information about the state of motion of the vehicle are available.
  • the start / stop switch device further includes a controller that controls the at least one output terminal and the starter output depending on the operation information of the vehicle and an operation state of the switching element.
  • the controller can control the at least one output terminal and the starter output in such a way as is customary when using a conventional mechanical steering lock, ie the controller can simulate the various key positions of a conventional steering lock depending on the operating information of the vehicle and the operating state of the switching element.
  • Such a start / stop switch device provides a much more user-friendly operation of the vehicle and at the same time allows cost-effective integration of the start / stop switch device in a vehicle, which can alternatively be equipped with a conventional steering lock, since the at least one output terminal Power supply circuits of the vehicle as in the different key positions of a conventional steering starter lock can be controlled.
  • the control of the start / stop switch device is configured to process operating information including an operating state of the drive unit of the vehicle.
  • the operating state includes a running state indicating that the operating unit is running, i. is started, and a steady state indicating that the operating unit is not running, i. is stopped.
  • the controller By processing and evaluating this operating information, the controller is able to provide suitable control of the at least one output terminal and the starter of the drive unit of the vehicle. For example, an actuation of the starter can be prevented while the drive unit is running in order to prevent damage to the starter or the drive unit.
  • the control of the start / stop switch device is configured to process operating information which include an access condition of the vehicle.
  • the access state of the vehicle includes an unlocked and a locked state.
  • the access state can be changed, for example, by means of door lock sensors, a central locking, a remote control of a central locking or a keyless entry system.
  • an unauthorized starting of the vehicle can be prevented and thus additionally an anti-theft device can be provided.
  • the start / stop switch device is integrated in a module, for example in a housing.
  • the integrated in a module start / stop switch device is designed such that it can be installed in an installation space of a mechanical steering lock.
  • the start / stop switch device Due to the design of the start / stop switch device in a module, which can be preferably installed in an installation space of a conventional mechanical steering lock, is during the manufacture of a vehicle optional equipment of the vehicle with either the start / stop switch device or a conventional mechanical steering lock, as desired by the buyer of the vehicle possible.
  • the start / stop switch device further has the advantage of a lower risk of injury in an accident, as in contrast to a conventional steering lock lock no key protrudes, which in a crash a significant risk of injury to the Represents knee of the driver.
  • the start / stop switch device further comprises a driving permission detecting device that determines driving permission based on authentication information of the user of the vehicle.
  • the control of the start / stop switch device evaluates the authentication information, and additionally controls the at least one output port and the starter output in response to the authentication information outputted from the driving authorization detection device.
  • the authentication information can be provided, for example, by a keyless authentication system, such as a transponder system, or provided, for example, via a fingerprint scanner, which is integrated, for example, in the switching element.
  • the start / stop switch device has an anti-theft control output for driving an anti-theft device.
  • the anti-theft control output is controlled by the controller in dependence on the operating information and, where appropriate, the authentication information.
  • the anti-theft control output can be configured, for example, to control an electric steering wheel lock, an electric lock of the engine electronics or an electrical gear lock.
  • the start / stop switch device with an anti-theft control output, further protection against unauthorized use of the vehicle is provided. For example, by using the operating information of the vehicle to drive the theft control output, it is possible to prevent an electric steering lock locked by the theft control output from being locked while the vehicle is running.
  • the invention further provides a steering lock with a start-stop stop switch device.
  • the steering starter lock can be designed such that the start / stop switch device is integrated into the steering starter lock.
  • Such a steering lock combines the functions of a conventional steering lock with the benefits of easy operation of a StarWStopp switch device.
  • the figure shows a schematic view of a start / stop switch device of a vehicle and other components of a vehicle, which are in communication with the StarWStopp switch device.
  • the figure shows a start / stop switch device 1, which has a switching element 2 and a controller 10.
  • the switching element 2 may comprise, for example, a push-button switch.
  • the controller 10 is connected to the switching element 2 and further includes a plurality of output terminals 5-7, a starter output 4, and a vehicle information input 9.
  • the controller 10 controls the starter output 4 and the output terminals 5-7 in accordance with an operation state of the switching element 2 and operation information detected via the vehicle information input 9, as described below.
  • the operation information of the vehicle includes an operating state of a drive motor 3 of the vehicle, which indicates whether or not the drive unit 3 is running, and a moving state of the vehicle, which indicates whether the vehicle is running or stationary.
  • the output terminal 7 is connected to, for example, a relay, not shown, for activating the ignition circuit of the vehicle so as to turn on and off the ignition current of the vehicle.
  • the starter connection 4 is connected via a control line to the starter 8 of the vehicle in order to be able to control a starting operation of the drive unit 3 of the vehicle.
  • the drive unit 3 outputs its current operating state via a motor control connection 17 to a vehicle information bus 16.
  • the operating state of the drive unit 3 includes a running state indicating that the drive unit 3 is running and a standing state indicating that the drive unit 3 is not running.
  • the operating state of the drive unit 3 is transmitted to the controller 10 via the vehicle information bus 16 and the vehicle information input 9.
  • the controller 10 first determines the current operating state of the vehicle and the drive unit 3. If the drive unit 3 is not running at this time, the controller 10 activates via the output terminal 7 the ignition circuit of the vehicle and Then, via the starter output 4, the starter 8 of the drive unit 3 is actuated. As soon as the controller 10 determines via the vehicle information input 9 that the drive unit 3 is running, the actuation of the starter 8 via the starter output 4 is canceled. If an actuation of the switching element 2 is terminated by the driver, for example in the case of a pushbutton switch by releasing the pushbutton switch before the drive unit 3 has started, the controller 10 can still operate the starter 8 for a maximum predetermined time, such as two seconds. continue to control via the starter output 4 to continue to try to start the drive unit. Alternatively, with the completion of the operation of the switching element 2, the control of the starter 8 can be canceled immediately.
  • the start / stop switch device may additionally include a drive authorization detection device 11 connected to the controller 10.
  • This driving authorization detection device can comprise, for example, an interrogation device for a transponder or a fingerprint scanner, which is arranged in the switching element 2.
  • the controller 10 checks whether a transponder in the range of the start / stop switch device due to an actuation of the switching element 2 when the drive unit 3 is stopped by a query of authentication information of the transponder is present and whether its authentication information provides authorization to use the vehicle.
  • the starter 8 is then controlled via the starter output 4 only in the case of a positive authentication.
  • the driving authorization detection device 11 may, for example, have a fingerprint scanner in the switching element 2.
  • the controller 10 reads in the fingerprint data from the fingerprint scanner and compares the fingerprint data with fingerprint data stored in the controller 10, which is an authorization to start the vehicle.
  • the starter 8 is controlled via the starter output 4 only with positive authentication.
  • the driving authorization detection device 11 can also be connected to a central locking of the vehicle, so that starting of the vehicle can only be started after a correct opening of the vehicle, which is ensured via the central locking.
  • the start / stop switching device 1 shown in the figure further includes an anti-theft control output 12 for driving an anti-theft device 13, the anti-theft control output 12 being driven by the controller 10 in response to the operating information of the vehicle and the driving authorization detecting device 11.
  • the anti-theft control output 12 may be connected to an anti-theft device of a drive train of the drive unit 3, wherein the transmission interlock is configured to prevent transmission of power through the transmission when a corresponding signal is output from the controller via the theft control output 12.
  • the anti-theft control output 12 can control an electronic locking of an engine electronics of the vehicle.
  • the start / stop switch device 1 further includes an output terminal 6 for driving the so-called "switched plus pole" of the battery, which is used to supply consumers of the vehicle, which should be usable even when the engine is not running, but are not permanently powered to prevent premature discharge of the starter battery
  • the control unit 10 uses, for example, further information of the vehicle, which is detected via the vehicle information input 9, for example, to activate the circuit for the switched positive pole of the battery whenever The unlocking information may be provided, for example, from a central locking of the vehicle via the vehicle information bus and the vehicle information input 9.
  • a further output terminal 5 of the starting Z-stop switch device 1 can be designed to drive a power supply circuit for the parking light (terminal 57a).
  • vehicle information acquired via, for example, the vehicle information input 9 is used to control the output terminal 5 from the controller 10.
  • the output terminal 5 can activate the parking light circuit when, for example, the drive unit 3 is stopped and the vehicle is stationary.
  • the start / stop switch device 1 By having the start / stop switch device 1 having the output terminals 5-7 for driving various power circuits of the vehicle, the start / stop switch device 1 can directly replace a conventional mechanical steering lock. Alternatively, of course, the start / stop switch device is also adapted to replace a starting lock, which is not attached to a steering column, but for example, mounted in a center console. Since the start / stop switch device 1 provides the driving of the output terminals 5-7 and the starter terminal 4 analogously to the driving of a conventional mechanical ignition lock, it is possible in the manufacture of a vehicle without much effort, either as ordered by the customer, either to use a mechanical ignition lock or the start / stop switch device 1.
  • the starter output 4 provides, for example, a release for the drive unit of the vehicle.
  • the start / stop switch device according to the invention for driving other power supply circuits of a vehicle is suitable, such as for driving vehicle-specific additional equipment that must be powered only under special conditions with power.
  • the invention is not limited to the aforementioned activation of theft protection devices, but can be used to control any intended in the vehicle theft protection devices.
  • the start / stop switch device is not limited to the above-described detection of authentication information by means of the above drive permission detecting means, but may also be used in conjunction with, for example, a conventional ignition key with a mechanical or electronic key for authentication.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Un dispositif (1) de commutation marche/arrêt pour un véhicule comprend : un élément de commutation (2) qui peut être actionné par un utilisateur du véhicule pour mettre en marche ou pour arrêter une unité d'entraînement (3) du véhicule ; au moins un branchement de sortie (5-7), le branchement de sortie ou chacun des branchements de sortie (5-7) étant à même d'asservir un circuit d'alimentation électrique du véhicule ; une sortie de démarreur (4) pour asservir un démarreur (8) de l'unité d'entraînement (3) ; une entrée (9) d'informations de véhicule pour relever des informations de fonctionnement du véhicule ; et une unité de commande (10) qui, en fonction des informations de fonctionnement du véhicule et d'un état d'actionnement de l'élément de commutation (2), asservit le branchement de sortie (5-7) et la sortie de démarreur (4).
EP07819734A 2006-12-22 2007-11-10 Dispositif de commutation marche/arrêt Ceased EP2106358A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006061368.6A DE102006061368B4 (de) 2006-12-22 2006-12-22 Start-/Stopp-Schaltervorrichtung und Lenkanlassschloss mit einer derartigen Start-/Stopp-Schaltervorrichtung
PCT/EP2007/009741 WO2008083783A1 (fr) 2006-12-22 2007-11-10 Dispositif de commutation marche/arrêt

Publications (1)

Publication Number Publication Date
EP2106358A1 true EP2106358A1 (fr) 2009-10-07

Family

ID=39064415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07819734A Ceased EP2106358A1 (fr) 2006-12-22 2007-11-10 Dispositif de commutation marche/arrêt

Country Status (4)

Country Link
EP (1) EP2106358A1 (fr)
CN (1) CN101568450B (fr)
DE (1) DE102006061368B4 (fr)
WO (1) WO2008083783A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013210056A1 (de) 2013-05-29 2014-12-04 Bayerische Motoren Werke Aktiengesellschaft Benutzerschnittstelle für ein Fahrzeug und Fahrzeug mit einer solchen Benutzerschnittstelle
CN110606094A (zh) * 2019-09-30 2019-12-24 朴相范 一种车辆驾驶靶标远程控制装置及其操作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7628398A (en) 1997-09-12 1999-03-25 Robert Bosch Gmbh An ignition lock system
JP3671792B2 (ja) * 2000-01-21 2005-07-13 トヨタ自動車株式会社 移動体用盗難防止装置
DE10243318B4 (de) 2002-09-18 2004-08-05 Daimlerchrysler Ag Fahrberechtigungssystem
JP4494736B2 (ja) 2003-08-08 2010-06-30 株式会社東海理化電機製作所 エンジン始動制御装置
CN1715629A (zh) * 2004-06-28 2006-01-04 马自达汽车株式会社 车辆控制装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008083783A1 *

Also Published As

Publication number Publication date
CN101568450A (zh) 2009-10-28
WO2008083783A1 (fr) 2008-07-17
DE102006061368B4 (de) 2019-03-21
DE102006061368A1 (de) 2008-06-26
CN101568450B (zh) 2013-02-06

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