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FR2759109A1 - Access control method for car locking - Google Patents

Access control method for car locking Download PDF

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Publication number
FR2759109A1
FR2759109A1 FR9701389A FR9701389A FR2759109A1 FR 2759109 A1 FR2759109 A1 FR 2759109A1 FR 9701389 A FR9701389 A FR 9701389A FR 9701389 A FR9701389 A FR 9701389A FR 2759109 A1 FR2759109 A1 FR 2759109A1
Authority
FR
France
Prior art keywords
housing
vehicle
support
engine
control member
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.)
Withdrawn
Application number
FR9701389A
Other languages
French (fr)
Inventor
Noel Hellemans
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.)
Continental Automotive France SAS
Original Assignee
Siemens Automotive SA
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 Automotive SA filed Critical Siemens Automotive SA
Priority to FR9701389A priority Critical patent/FR2759109A1/en
Publication of FR2759109A1 publication Critical patent/FR2759109A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/20Means to switch the anti-theft system on or off
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01Fittings 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
    • B60R25/04Fittings 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00182Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
    • G07C2009/00261Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the keyless data carrier having more than one function
    • G07C2009/00301Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks the keyless data carrier having more than one function starting ignition
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00579Power supply for the keyless data carrier
    • G07C2009/00603Power supply for the keyless data carrier by power transmission from lock
    • G07C2009/00611Power supply for the keyless data carrier by power transmission from lock by using inductive transmission
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753Electronically 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
    • G07C2009/00769Electronically 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00944Details of construction or manufacture

Landscapes

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

Abstract

The method involves activating a remote locking and unlocking unit (11) for the car doors, by activating a command mechanism (13) contained in the remote control unit (11). The unit is arranged on a support (12) which is appropriately located in the vehicle interior. The unit authorises door opening and closing after carrying out a code search, remotely. In order to start the car engine, the remote control unit must be place in the support attached to the car, and an appropriate signal code must be sent to a computer unit.

Description

La présente invention concerne un procédé de commande de l'accès à un véhicule automobile et un dispositif correspondant. Plus particulièrement, il s'agit d'un procédé et d'un dispositif agissant à distance et permettant le verrouillage et le déverrouillage des portières, ainsi que la mise en marche et l'arrêt du véhicule. The present invention relates to a method of controlling access to a motor vehicle and a corresponding device. More particularly, it is a method and a device acting at a distance and allowing the locking and unlocking of the doors, as well as the starting and stopping of the vehicle.

De plus en plus de véhicules sont munis de moyens de télécommande permettant le verrouillage et le déverrouillage à distance des portières. Ces moyens de télécommande sont fort commodes et évitent d'avoir à introduire une clef de contact dans une portière pour provoquer son ouverture. Cependant une clef est toujours nécessaire pour donner l'ordre de mise en marche ou d'arrêt du véhicule. More and more vehicles are provided with remote control means allowing remote locking and unlocking of the doors. These remote control means are very convenient and avoid having to introduce an ignition key into a door to cause it to open. However, a key is always necessary to give the order to start or stop the vehicle.

En effet, selon les nouvelles lois en vigueur, chaque véhicule automobile doit être muni d'un moyen d'immobilisation adapté pour bloquer la mise en marche du moteur, si un code approprié n'est pas transmis vers un calculateur monté dans le véhicule. Ce code est transmis, de manière connue, par une clef, munie d'un dispositif transpondeur, capable de dialoguer avec le calculateur. La clef est introduite dans la serrure de contact de manière classique, et après dialogue avec le calculateur, I'autorisation de mise en marche est donnée par le calculateur. On notera que dans le cadre de la présente invention, le terme accès à un véhicule a un sens large, puisqu'il s'agit aussi bien de l'accès proprement dit au véhicule, c'est-à-dire à l'ouverture et à la fermeture des portières, mais aussi de l'accès à la commande du véhicule, c'est-à-dire la mise en route et l'arrêt du moteur. In fact, according to the new laws in force, each motor vehicle must be equipped with an immobilization means adapted to block the starting of the engine, if an appropriate code is not transmitted to a computer mounted in the vehicle. This code is transmitted, in a known manner, by a key, provided with a transponder device, capable of interacting with the computer. The key is introduced into the ignition lock in a conventional manner, and after dialogue with the computer, the authorization to start is given by the computer. It will be noted that in the context of the present invention, the term access to a vehicle has a broad meaning, since it is both the access proper to the vehicle, that is to say at the opening and closing the doors, but also access to the vehicle control, that is to say the starting and stopping of the engine.

Le but de la présente invention est de proposer un procédé et un dispositif de commande de l'accès à un véhicule permettant le verrouillage et le déverrouillage des portières ainsi que la mise en marche et l'arrêt d'un véhicule, ceci de manière simple, à distance, et en nécessitant le moins d'organes distincts possible. The object of the present invention is to propose a method and a device for controlling access to a vehicle allowing the locking and unlocking of the doors as well as the starting and stopping of a vehicle, this in a simple manner. , remotely, and requiring as few separate organs as possible.

A cet effet, la présente invention concerne un procédé de commande de l'accès à un véhicule automobile, le dit véhicule étant du genre comportant un calculateur autorisant le verrouillage / déverrouillage des portières à distance et la mise en route du moteur après reconnaissance d'un code approprié, le dit procédé étant caractérisé en ce qu'il consiste à:
- activer un boîtier de commande de verrouillage / déverrouillage
des portières par actionnement d'un organe de commande porté par
le dit boîtier,
- déposer le boîtier dans un support approprié placé à l'intérieur du
véhicule,
- détecter la présence du boîtier dans son support,
- autoriser la mise en marche du véhicule après actionnement
de l'organe de commande, lorsque la présence du boîtier dans son
support à été détecté et lorsque le code approprié a été envoyé au
calculateur,
- autoriser l'arrêt du véhicule, lorsque la présence du boîtier n'est
plus détectée dans son support et que les conditions d'arrêt de
fonctionnement du moteur sont réunies.
To this end, the present invention relates to a method of controlling access to a motor vehicle, said vehicle being of the type comprising a computer authorizing the locking / unlocking of the doors remotely and the starting of the engine after recognition of an appropriate code, said process being characterized in that it consists in:
- activate a locking / unlocking control unit
doors by actuation of a control member carried by
the said case,
- place the case in a suitable support placed inside the
vehicle,
- detect the presence of the box in its support,
- authorize the vehicle to start after actuation
of the control member, when the presence of the housing in its
support has been detected and when the appropriate code has been sent to
calculator,
- authorize the stopping of the vehicle, when the presence of the box is not
more detected in its support and that the conditions for stopping
engine operation are met.

Ainsi, on réalise un procédé de commande unique pour le verrouillage et le déverrouillage des portières ainsi que pour le démarrage et l'arrêt du véhicule. Thus, a unique control process is carried out for locking and unlocking the doors as well as for starting and stopping the vehicle.

La présente invention concerne également le dispositif de commande correspondant. Ce dispositif comporte:
- un boîtier amovible muni d'un organe de commande, et
- un support monté à l'intérieur du véhicule, le dit support comportant
un moyen de réception et un moyen de détection du boîtier, le dit dispositif permettant l'ouverture ou la fermeture du véhicule par actionnement de l'organe de commande du boîtier lorsque celui-ci n'est pas dans son support, la mise en marche du véhicule par actionnement du même organe de commande, lorsque le boîtier est dans son support, et l'arrêt du véhicule lorsque le boîtier n'est plus détecté dans son support et que les conditions d'arrêt du moteur sont réunies.
The present invention also relates to the corresponding control device. This device includes:
- a removable housing provided with a control member, and
a support mounted inside the vehicle, said support comprising
a means of reception and a means of detecting the box, the said device allowing the opening or closing of the vehicle by actuation of the control member of the box when the latter is not in its support, the starting of the vehicle by actuation of the same control member, when the box is in its support, and stopping the vehicle when the box is no longer detected in its support and the conditions for stopping the engine are met.

Avantageusement, c'est non seulement le même dispositif de commande qui permet l'ensemble des actions de verrouillage I déverrouillage, mise en marche et arrêt, mais encore c'est le même organe de commande qui permet la plupart de ces actions. Toutes ces actions sont effectuées à distance, sans contact mécanique direct avec le véhicule. En outre, il n'est plus nécessaire de prévoir une serrure de contact pour insérer une clef de mise en marche ou d'arrêt du moteur. Les coûts de fabrication s'en trouvent ainsi diminués. Advantageously, it is not only the same control device which allows all of the locking actions I unlocking, starting and stopping, but also it is the same control member which allows most of these actions. All these actions are carried out remotely, without direct mechanical contact with the vehicle. In addition, it is no longer necessary to provide a contact lock for inserting an engine start or stop key. Manufacturing costs are thereby reduced.

Du point de vue du conducteur, il en résulte une simplification des opérations de conduites, puisque les actions de démarrage et d'arrêt sont réalisées de manière automatique et sont contrôlées par le calculateur. From the driver's point of view, this results in a simplification of the driving operations, since the starting and stopping actions are carried out automatically and are controlled by the computer.

D'autres objets, caractéristiques et avantages de la présente invention ressortiront d'ailleurs de la description qui suit, à titre d'exemple non limitatif, en référence aux dessins annexés dans lesquels:
- la figure 1 est une vue schématique représentant le dispositif selon l'invention et,
- la figure 2 est une vue schématique représentant le dispositif selon l'invention mis en place dans un véhicule.
Other objects, characteristics and advantages of the present invention will emerge from the description which follows, by way of nonlimiting example, with reference to the appended drawings in which:
FIG. 1 is a schematic view showing the device according to the invention and,
- Figure 2 is a schematic view showing the device according to the invention implemented in a vehicle.

Selon la forme de réalisation représentée aux figures 1 et 2, le dispositif de commande 10 selon l'invention comporte:
- un boîtier 11 amovible et,
- un support 12.
According to the embodiment shown in Figures 1 and 2, the control device 10 according to the invention comprises:
a removable housing 11 and,
- a support 12.

Le boîtier 11 est destiné à être transporté par le conducteur. Ce boîtier présente avantageusement une forme aisée à manipuler. II est muni d'un organe de commande 13 et renferme un transpondeur 14 de type connu. The housing 11 is intended to be transported by the driver. This housing advantageously has a shape that is easy to handle. It is provided with a control member 13 and contains a transponder 14 of known type.

Le support 12 est disposé sur la planche de bord d'un véhicule automobile, ou en tout autre endroit approprié à l'intérieur du véhicule. Ce support est destiné à recevoir le boîtier Il et est muni à cet effet de moyens de réception 15. Afin de maintenir fermement en position le boîtier 11 dans les moyens de réception, des moyens de retenue sont agencés sur les moyens de réception. Avantageusement, ces moyens de retenue, connus en eux (non représentés), peuvent être des zones déformables élastiquement, retenant le boîtier à l'intérieur des moyens de réception. Le support comporte également une bobine 16, alimentée par une source d'énergie électrique située dans le véhicule. Cette bobine, ainsi alimentée, est adaptée pour dialoguer (a) avec un calculateur 17 (figure 2) de commande du moteur. The support 12 is arranged on the dashboard of a motor vehicle, or in any other suitable place inside the vehicle. This support is intended to receive the housing II and is provided for this purpose with reception means 15. In order to keep the housing 11 firmly in position in the reception means, retaining means are arranged on the reception means. Advantageously, these retaining means, known in themselves (not shown), can be elastically deformable zones, retaining the housing inside the receiving means. The support also includes a coil 16, powered by a source of electrical energy located in the vehicle. This coil, thus supplied, is adapted to dialogue (a) with a computer 17 (Figure 2) for controlling the engine.

De manière classique, ce calculateur compare un code émis par le boîtier avec un code secret contenu dans la mémoire du calculateur, lorsque l'organe de commande du boîtier est activé, alors que le boîtier n'est pas disposé dans le support 12. Le calculateur autorise le verrouillage ou le déverrouillage des portières du véhicule lorsque ces deux codes coïncident. Conventionally, this computer compares a code transmitted by the housing with a secret code contained in the computer memory, when the control unit of the housing is activated, while the housing is not placed in the support 12. The computer authorizes the locking or unlocking of the vehicle doors when these two codes coincide.

Ainsi, lorsque le boîtier 11 n'est pas disposé dans le support 12, toute action sur l'organe de commande 13 (dans le cas représenté cet organe est un simple bouton) entraîne un verrouillage ou un déverrouillage des portières du véhicule. Thus, when the housing 11 is not placed in the support 12, any action on the control member 13 (in the case shown this member is a simple button) results in locking or unlocking of the vehicle doors.

Selon l'invention, lorsque le boîtier 11 est inséré dans les moyens de réception 15 du support 12 (figure 2), sa présence en ce lieu est détectée par le moyen de détection à savoir:
- la bobine 16.
According to the invention, when the box 11 is inserted into the means 15 for receiving the support 12 (FIG. 2), its presence in this place is detected by the detection means, namely:
- coil 16.

Dès détection de la présence du boîtier dans le support 12, toute action sur l'organe de commande 13 entraîne la mise en marche du moteur du véhicule. Upon detection of the presence of the housing in the support 12, any action on the control member 13 causes the vehicle engine to start.

Cette mise en marche n'est bien sûr effectuée que si les conditions de mise en route du moteur sont réunies. Ces conditions de mise en route comportent par exemple une vérification, par le calculateur 17, qu'aucune vitesse n'est engagée (le cas échéant). II n'est donc plus nécessaire d'introduire une clef de contact dans la serrure correspondante. La mise en route du moteur est effectuée de manière électronique, à distance, sous le contrôle du calculateur 17.This start-up is of course only carried out if the conditions for starting the engine are met. These start-up conditions include for example a check, by the computer 17, that no speed is engaged (if applicable). It is therefore no longer necessary to introduce an ignition key into the corresponding lock. The engine is started electronically, remotely, under the control of the computer 17.

Le moteur reste ainsi en fonctionnement tant que la présence du boîtier est détectée dans le support 12.  The motor thus remains in operation as long as the presence of the housing is detected in the support 12.

Dès que le conducteur retire le boîtier 11 de son support, le calculateur reçoit un ordre d'arrêt du moteur. Cependant cet arrêt n'est effectué que si les conditions d'arrêt du moteur sont réunies. Parmi ces conditions, le calculateur va vérifier que le régime N du moteur est en dessous d'un certain seuil. Ceci signifie en effet que le moteur est au ralenti. Le calculateur peut également vérifier que cet état de ralenti est suivi depuis un laps de temps At donné. As soon as the driver removes the housing 11 from its support, the computer receives an order to stop the engine. However, this stop is only carried out if the engine stop conditions are met. Among these conditions, the computer will check that the engine speed N is below a certain threshold. This means that the engine is idling. The computer can also verify that this idle state has been followed for a given period of time At.

La vérification, par le calculateur de l'ensemble des conditions d'arrêt, permet d'éviter tout ordre automatique d'arrêt du véhicule provoqué par un retrait du boîtier de son support de manière involontaire ( par exemple un chaos sur la route, un geste inopiné du conducteur, etc...). The verification, by the computer of all the stop conditions, makes it possible to avoid any automatic order to stop the vehicle caused by an involuntary withdrawal of the housing from its support (for example chaos on the road, a unannounced driver gesture, etc.).

Avantageusement, on notera qu'en fonction de la position du boîtier, une activation de l'organe de commande 13 permet soit de verrouiller ou de déverrouiller les portières, soit de mettre en route le moteur. L'arrêt du moteur étant provoqué par le retrait du boîtier de son support. Advantageously, it will be noted that depending on the position of the housing, an activation of the control member 13 makes it possible either to lock or unlock the doors, or to start the engine. The engine stopped being caused by the removal of the housing from its support.

On notera également que l'actionnement de l'organe de commande 13 lorsque le moteur est en fonctionnement, donne la possibilité au conducteur d'effectuer une commande de verrouillage ou de déverrouillage centralisée des portes. It will also be noted that the actuation of the control member 13 when the engine is in operation, gives the driver the possibility of carrying out a central locking or unlocking command for the doors.

De manière avantageuse, le boîtier 11 peut comporter une source d'énergie rechargeable par l'intermédiaire de la bobine, lorsque le boîtier est mis en place dans son support et que le moteur fonctionne. Advantageously, the housing 11 can include a rechargeable energy source via the coil, when the housing is placed in its support and the motor is running.

En variante, I'organe de commande 13 du boîtier peut prendre toute forme appropriée sans que cela sorte du domaine de l'invention. Ainsi, cet organe peut être un bouton (comme représenté) ou bien une zone déformable élastiquement, ou autre... As a variant, the control member 13 of the housing can take any appropriate form without departing from the scope of the invention. Thus, this member can be a button (as shown) or an elastically deformable area, or other ...

En variante, dans le cas où la source d'énergie du boîtier serait épuisée, le boîtier est muni de deux bornes de recharges rapides (non représentées), qu'il suffit de connecter à des bornes d'alimentation agencées sur le véhicule et accessibles de l'extérieur du véhicule. As a variant, in the event that the power source of the housing is exhausted, the housing is provided with two quick recharging terminals (not shown), which it suffices to connect to supply terminals arranged on the vehicle and accessible from outside the vehicle.

Bien entendu la présente invention n'est pas limitée au mode de réalisation ci-dessus décrit, et englobe toute variante à la portée de l'homme du métier. Ainsi le boîtier peut présenter toutes formes appropriées.  Of course, the present invention is not limited to the embodiment described above, and encompasses any variant within the reach of the skilled person. Thus the housing can have any suitable shape.

Claims (9)

REVENDICATIONS fonctionnement du moteur sont réunies. n'est plus détectée dans son support et que les conditions d'arrêt de - autoriser l'arrêt du véhicule, lorsque la présence du boîtier (11) calculateur et, support à été détectée et lorsque le code approprié a été envoyé au l'organe de commande (13), lorsque la présence du boîtier dans son - autoriser la mise en marche du véhicule après actionnement de - détecter la présence du boîtier (11) dans son support (12), du véhicule, - déposer le boîtier dans un support (12) approprié placé à l'intérieur commande (13) porté par le dit boîtier, déverrouillage des portières par actionnement d'un organe de - activer un boîtier (11) de commande de verrouillage ICLAIMS engine operation come together. is no longer detected in its support and only the stop conditions for - authorizing the vehicle to stop, when the presence of the computer housing (11) and, support has been detected and when the appropriate code has been sent to the control member (13), when the presence of the housing in its - authorize the vehicle to start after actuation of - detect the presence of the housing (11) in its support (12), of the vehicle, - place the housing in a appropriate support (12) placed inside the control (13) carried by the said housing, unlocking of the doors by actuation of a member for - activating a locking control housing (11) I 1] Procédé de commande de l'accès à un véhicule automobile, le dit véhicule étant du genre comportant un calculateur (17) autorisant le verrouillage et le déverrouillage des portières à distance et la mise en route du moteur après reconnaissance d'un code approprié, le dit procédé étant caractérisé en ce qu'il consiste à:1] Method for controlling access to a motor vehicle, the said vehicle being of the type comprising a computer (17) authorizing the remote locking and unlocking of the doors and the starting of the engine after recognition of an appropriate code , said process being characterized in that it consists in: du véhicule. of the vehicle. déterminé, depuis un laps de temps (At) donné pour autoriser l'arrêt determined, for a given period of time (At) to authorize the stop - vérifier que le régime (N) moteur est en dessous d'un seuil - check that the engine speed (N) is below a threshold 2] Procédé selon la revendication 1, caractérisé en ce qu'il consiste en outre à:2] Method according to claim 1, characterized in that it further consists in: (16) du boîtier, le dit dispositif permettant le verrouillage ou le déverrouillage du véhicule par actionnement de l'organe de commande (13) du boîtier lorsque celui-ci n'est pas dans son support, la mise en marche du véhicule par actionnement du même organe de commande lorsque le boîtier est dans son support, et l'arrêt du véhicule lorsque le boîtier n'est plus détecté dans son support et que les conditions d'arrêt du moteur sont réunies. (16) of the housing, the said device allowing the locking or unlocking of the vehicle by actuation of the control member (13) of the housing when the latter is not in its support, the starting of the vehicle by actuation of the same control member when the housing is in its support, and stopping the vehicle when the housing is no longer detected in its support and the conditions for stopping the engine are met. comportant un moyen de réception (15) et un moyen de détection comprising receiving means (15) and detection means - un support (12) monté à l'intérieur du véhicule, le dit support - a support (12) mounted inside the vehicle, the said support - un boîtier (11) amovible muni d'un organe de commande (13), et - a removable housing (11) provided with a control member (13), and 3] Dispositif de commande de l'accès à un véhicule automobile du genre comportant:3] Device for controlling access to a motor vehicle of the type comprising: 4] Dispositif selon la revendication 3, caractérisé en ce que le moyen de détection du boîtier est constitué par une bobine (16), la dite bobine étant adaptée pour établir une communication, sans contact, entre le calculateur (17) et le boîtier. 4] Device according to claim 3, characterized in that the detection means of the housing consists of a coil (16), said coil being adapted to establish communication, without contact, between the computer (17) and the housing. 5] Dispositif selon la revendication 3 ou 4 caractérisé en ce que l'organe de commande (13) du boîtier est constitué par un bouton.5] Device according to claim 3 or 4 characterized in that the control member (13) of the housing is constituted by a button. 6] Dispositif selon la revendication 3 ou 4 caractérisé en ce que l'organe de commande du boîtier est constitué par une zone déformable élastiquement.6] Device according to claim 3 or 4 characterized in that the control member of the housing is constituted by an elastically deformable area. 7] Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce qu'il comporte une source d'énergie rechargeable par la bobine (16) du support lorsque le moteur du véhicule est en fonctionnement.7] Device according to any one of the preceding claims, characterized in that it comprises a source of energy rechargeable by the coil (16) of the support when the vehicle engine is in operation. 8] Dispositif selon la revendication 7, caractérisé en ce que le boîtier comporte des moyens de recharge rapide de la source d'énergie.8] Device according to claim 7, characterized in that the housing comprises means for rapid recharging of the energy source. 9] Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le support comporte en outre des moyens de retenue du boîtier. 9] Device according to any one of the preceding claims, characterized in that the support further comprises means for retaining the housing.
FR9701389A 1997-02-04 1997-02-04 Access control method for car locking Withdrawn FR2759109A1 (en)

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Cited By (13)

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WO2000009835A1 (en) * 1998-08-14 2000-02-24 Robert Bosch Gmbh Access and starting/driving authorization system for a vehicle
FR2783222A1 (en) * 1998-09-15 2000-03-17 Siemens Automotive Sa Starting and security assembly for motor vehicle, includes system to start and stop vehicle engine using bistable button formed in key support
FR2789632A1 (en) * 1999-02-11 2000-08-18 Siemens Automotive Sa Car starter motor command unit having removable section and car fixed second section two position pivoting allowing starter motor/accessory control
WO2001023695A1 (en) * 1999-09-30 2001-04-05 Siemens Automotive Corporation An electronic transmitter key to supply backup power for an electronic locking system
FR2801263A1 (en) 1999-11-19 2001-05-25 Siemens Automotive Sa Fail-safe shaft lock, for vehicle steering column or gearbox shaft, has lock motor circuits isolated except when vehicle is being entered or left
WO2001042599A1 (en) * 1999-12-10 2001-06-14 Siemens Automotive S.A. Device for locking in position a motor vehicle electronic key
EP1192813A1 (en) * 1999-07-12 2002-04-03 Gerhard Walter Single-key security system
US6653747B1 (en) 1999-10-04 2003-11-25 Siemens Vdo Automotive Corporation Electronic key system including ignition and transmission control
EP1384634A1 (en) * 2002-07-22 2004-01-28 Klr Sa Method for protection against the theft of a combustion engine vehicle with a power supply and an antitheft system
EP1403153A1 (en) * 2002-09-26 2004-03-31 Honda Giken Kogyo Kabushiki Kaisha Anti-theft device in motorcycle
ES2221582A1 (en) * 2002-09-26 2004-12-16 Honda Giken Kogyo Kabushiki Kaisha Anti-theft device in motorcycle
FR2865698A1 (en) * 2004-01-29 2005-08-05 Valeo Securite Habitacle STARTING DEVICE FOR MOTOR VEHICLE
WO2010017876A1 (en) * 2008-08-11 2010-02-18 Johnson Controls Technology Company Electronic key of a vehicle and a system comprising a vehicle and an electronic key

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000009835A1 (en) * 1998-08-14 2000-02-24 Robert Bosch Gmbh Access and starting/driving authorization system for a vehicle
FR2783222A1 (en) * 1998-09-15 2000-03-17 Siemens Automotive Sa Starting and security assembly for motor vehicle, includes system to start and stop vehicle engine using bistable button formed in key support
WO2000015476A1 (en) * 1998-09-15 2000-03-23 Siemens Automotive S.A. Starting and locking/unlocking device for motor vehicle
US6434983B1 (en) 1998-09-15 2002-08-20 Siemens Vdo Automotive S.A.S. Starting and locking/unlocking device for motor vehicle
FR2789632A1 (en) * 1999-02-11 2000-08-18 Siemens Automotive Sa Car starter motor command unit having removable section and car fixed second section two position pivoting allowing starter motor/accessory control
EP1192813A1 (en) * 1999-07-12 2002-04-03 Gerhard Walter Single-key security system
EP1192813A4 (en) * 1999-07-12 2004-05-12 Gerhard Walter Single-key security system
WO2001023695A1 (en) * 1999-09-30 2001-04-05 Siemens Automotive Corporation An electronic transmitter key to supply backup power for an electronic locking system
US6653747B1 (en) 1999-10-04 2003-11-25 Siemens Vdo Automotive Corporation Electronic key system including ignition and transmission control
FR2801263A1 (en) 1999-11-19 2001-05-25 Siemens Automotive Sa Fail-safe shaft lock, for vehicle steering column or gearbox shaft, has lock motor circuits isolated except when vehicle is being entered or left
FR2802235A1 (en) * 1999-12-10 2001-06-15 Siemens Automotive Sa DEVICE FOR LOCKING THE POSITION OF AN ELECTRONIC KEY OF A MOTOR VEHICLE
WO2001042599A1 (en) * 1999-12-10 2001-06-14 Siemens Automotive S.A. Device for locking in position a motor vehicle electronic key
EP1384634A1 (en) * 2002-07-22 2004-01-28 Klr Sa Method for protection against the theft of a combustion engine vehicle with a power supply and an antitheft system
EP1403153A1 (en) * 2002-09-26 2004-03-31 Honda Giken Kogyo Kabushiki Kaisha Anti-theft device in motorcycle
ES2221582A1 (en) * 2002-09-26 2004-12-16 Honda Giken Kogyo Kabushiki Kaisha Anti-theft device in motorcycle
US7190255B2 (en) 2002-09-26 2007-03-13 Honda Giken Kogyo Kabushiki Kaisha Anti-theft device in motorcycle
FR2865698A1 (en) * 2004-01-29 2005-08-05 Valeo Securite Habitacle STARTING DEVICE FOR MOTOR VEHICLE
WO2005075263A1 (en) * 2004-01-29 2005-08-18 Valeo Securite Habitacle (Sas) Engine starting device for motor vehicle
WO2010017876A1 (en) * 2008-08-11 2010-02-18 Johnson Controls Technology Company Electronic key of a vehicle and a system comprising a vehicle and an electronic key

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