FR2895007A1 - DEVICE FOR DETECTION AND COMMUNICATION WITH AN IDENTIFIER, EQUIPPED WITH AN OPENING OF A VEHICLE - Google Patents

DEVICE FOR DETECTION AND COMMUNICATION WITH AN IDENTIFIER, EQUIPPED WITH AN OPENING OF A VEHICLE Download PDF

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Publication number
FR2895007A1
FR2895007A1 FR0512785A FR0512785A FR2895007A1 FR 2895007 A1 FR2895007 A1 FR 2895007A1 FR 0512785 A FR0512785 A FR 0512785A FR 0512785 A FR0512785 A FR 0512785A FR 2895007 A1 FR2895007 A1 FR 2895007A1
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FR
France
Prior art keywords
opening
user
electrode
communication
identifier
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Withdrawn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
FR0512785A
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French (fr)
Inventor
Jean Claude Huth
Philippe Delmas
Jean Francois Mathon
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.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Priority to FR0512785A priority Critical patent/FR2895007A1/en
Priority to PCT/FR2006/002763 priority patent/WO2007071838A2/en
Publication of FR2895007A1 publication Critical patent/FR2895007A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • G07C9/00309Electronically 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/54Electrical circuits
    • E05B81/64Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/78Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/01Mechanical arrangements specially adapted for hands-free locking or unlocking
    • 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
    • G07C2209/00Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/63Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
    • G07C2209/65Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using means for sensing the user's hand

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

Abstract

Dispositif de détection et de communication avec un identifiant, équipant un ouvrant d'un véhicule automobile, ledit ouvrant étant en outre équipé d'un cache verrou (20), ledit dispositif comprenant :- des moyens de détection d'un mouvement d'ouverture dudit ouvrant effectué par un utilisateur, et- des moyens de communication, suite à la détection d'un mouvement d'ouverture dudit ouvrant, avec un identifiant dudit utilisateur;lesdits moyens étant intégrés dans le cache verrou (20).L'invention peut être utilisée dans tous systèmes utilisant une liaison basse fréquence « touch control ».Device for detecting and communicating with an identifier, fitted to an opening leaf of a motor vehicle, said opening being furthermore equipped with a latch cover (20), said device comprising: means for detecting an opening movement said opening made by a user, and- communication means, following the detection of an opening movement of said opening, with an identifier of said user, said means being integrated in the lock cover (20) .The invention can be used in all systems using a touch control low frequency link.

Description

-1- <Dispositif de detection et de communication avec un identifiant,-1- <Device for detecting and communicating with an identifier,

equipant un ouvrant d'un vehicule*equipping an opening of a vehicle *

La presente invention concerne un dispositif de detection et de communication avec un identifiant, equipant un ouvrant d'un vehicule. Ce dispositif vise en particulier les ouvrants de vehicules automobiles comprenant des moyens de detection d'un mouvement d'ouverture et de communication avec un identifiant, et plus generalement tous systemes automobiles utilisant une liaison basse frequence << touch control >>.  The present invention relates to a device for detecting and communicating with an identifier, equipping an opening of a vehicle. This device aims in particular the opening of motor vehicles comprising means for detecting an opening movement and communication with an identifier, and more generally all automotive systems using a low frequency link << touch control >>.

Le domaine de ('invention est le domaine des systemes d'acces utilisant un lien d'acces basse frequence < touch control >> appliques au domaine de ('automobile. L'invention s'applique plus particulierement aux ouvrants d'un vehicule automobile comprenant des moyens de detection d'un mouvement d'ouverture effectue par un utilisateur et de communication avec un identifiant porte par ('utilisateur en utilisant un lien basse frequence << touch control >>, le mouvement d'ouverture etant un mouvement quelconque d'activation ou de reveil, par le touche, d'un systeme d'acces utilisant la technologie << touch control > . En effet, actuellement les vehicules automobiles sont equipes de systemes d'acces permettant une plus grande Iiberte de ('utilisateur et permettant une detection d'un utilisateur lorsqu'il approche de son vehicule ou lorsqu'il actionne un element sur son vehicule, puis une identification de ('utilisateur portant un badge d'identification. De plus en plus de vehicules automobiles sont equipees de ces systemes qui offrent plus de souplesse a ('utilisateur. Un systeme d'acces << touch control >> designe un systeme d'acces utilisant au moins un signal pour realiser une communication avec un identifiant porte par un utilisateur, cette communication utilisant le corps humain comme milieu de propagation d'au moins un signal, au moins dans un sens de communication. Actuellement, les systemes de detection d'un mouvement d'ouverture d'un ouvrant d'un vehicule et/ou de dialogue avec un identifiant porte par un utilisateur sont places generalement dans la poignee de ('ouvrant, tel que divulgue dans la demande de brevet francais FR 2 820 448 Al. -2-Cependant, pour utiliser ces systemes it est necessaire de prevoir des poignees specifiques presentant des architectures specifiques et necessitant des emplacements particuliers. Par consequent, ces systemes ne peuvent pas etre utilises sans changer de poignee car ils ne sont pas compatibles avec des ouvrants non equipe d'une poignee specifique. De plus, les poignees d'ouvrant mettant en oeuvre ces systemes sont assez complexes et donc onereuses. Par ailleurs, ces systemes sont installes a proximite du verrou, ce qui peut modifier de maniere importante la masse et le centre de gravite de la poignee. Ceci n'est pas souhaitable pour des aspects securitaires en liaison avec ('utilisation d'un systeme inertiel anti-crash. Generalement, les systemes de detection d'une ouverture, sont positionnes a cote du verrou et utilisent au moins un commutateur pour detecter un mouvement d'ouverture d'un ouvrant, et des moyens permettant de communiquer avec un identifiant, ou badge, d'un utilisateur.  The field of the invention is the field of access systems using a low frequency touch control link applied to the automobile field.The invention applies more particularly to the opening of a motor vehicle. comprising means for detecting an opening movement performed by a user and communicating with an identifier carried by the user using a low-frequency << touch control >> link, the opening movement being a movement of any kind; activation or awakening, by the touch, of an access system using the "touch control" technology.In fact, currently motor vehicles are equipped with access systems allowing greater freedom of the user and allowing a user to be detected when approaching his vehicle or when he activates an element on his vehicle, then an identification of a user wearing an identification badge, more and more motor vehicles. They are equipped with these systems which offer more flexibility to the user. A "touch control" access system designates an access system using at least one signal to carry out a communication with an identifier carried by a user, this communication using the human body as a propagation medium for at least one signal , at least in a sense of communication. Currently, the systems for detecting an opening movement of an opening of a vehicle and / or dialogue with an identifier carried by a user are generally placed in the opening handle, as disclosed in the application. French patent FR 2 820 448 A1 -2-However, to use these systems it is necessary to provide specific handles with specific architectures and requiring particular locations, therefore these systems can not be used without changing the handle because they are not compatible with opening not equipped with a specific handle.Furthermore, the opening handles implementing these systems are quite complex and therefore expensive.In addition, these systems are installed near the lock, this which can significantly alter the mass and center of gravity of the grip, which is undesirable for safe aspects in connection with the use of an inertial system crashworthy. Generally, the detection systems of an opening, are positioned next to the lock and use at least one switch to detect an opening movement of an opening, and means for communicating with an identifier, or badge, of an user.

Cependant, le positionnement du commutateur et/ou des moyens de dialogue a cote du verrou impose une dimension reduite du commutateur et des moyens de communication. Ces contraintes peuvent se traduire par un coOt onereux des dysfonctionnements du systeme. Un objectif de !'invention est de remedier aux inconvenients precites.  However, the positioning of the switch and / or dialogue means next to the lock imposes a reduced size of the switch and the communication means. These constraints can result in a costly cost of system malfunctions. An object of the invention is to remedy the aforementioned drawbacks.

Un autre objectif de ('invention est de proposer un dispositif qui ne soit pas specifique a un type de poignee donne et qui puisse etre utilisable quelque soit la poignee de ('ouvrant d'un vehicule. L'invention a egalement pour but de proposer un dispositif moins complexe et moins onereux, plus facilement realisable que les dispositifs et systemes actuels et qui puisse facilement etre monte sur un ouvrant d'un vehicule automobile. Enfin, ('invention a pour but de proposer un dispositif plus fonctionnel que les systemes et dispositif actuels.  Another object of the invention is to propose a device that is not specific to a given type of grip and that can be used regardless of the opening handle of a vehicle.The invention also aims to propose a device less complex and less expensive, more easily achievable than the current devices and systems and which can easily be mounted on an opening of a motor vehicle Finally, the invention aims to provide a more functional device that the systems and current device.

L'invention propose de remedier aux problemes precites par un dispositif de detection et de communication, equipant un ouvrant d'un vehicule automobile, ledit ouvrant etant en outre equipe d'un cache verrou, ledit dispositif comprenant : -3- - des moyens de detection d'un mouvement d'ouverture dudit ouvrant effectue par un utilisateur, et - des moyens de communication, suite a la detection d'un mouvement d'ouverture dudit ouvrant, avec un identifiant dudit utilisateur; lesdits moyens etant integres dans le cache verrou. En complement, un mouvement d'ouverture d'un ouvrant peut comprendre un appui ou un contact sur un interrupteur ou une region particuliere situee sur ('ouvrant, ou sur une electrode, ou un mouvement en relation avec une poignee, permettant d'effectuer un reveil ou une activation d'un dispositif de detection d'un utilisateur et de communication avec un identifiant porte par ('utilisateur. Un mouvement d'ouverture d'un ouvrant peut comprendre un mouvement de signalisation, par un appui ou un contact sur un interrupteur ou une region particuliere, effectue par ('utilisateur pour signaliser sa presence au dispositif selon ('invention. Par ailleurs, le dispositif comprend un cache verrou dans lequel sont integres les moyens de detection d'un mouvement d'ouverture d'un ouvrant effectue par un utilisateur et les moyens de communication avec un identifiant de cet utilisateur. Ainsi, le dispositif se presence comme un module qui n'est pas specifique a une poignee. Le dispositif peut donc etre monte, demonte et change separement de la poignee. II peut donc etre utilise avec des poignees standard. Le dispositif selon ('invention permet, ainsi, d'eviter de produire des poignees tres complexes et onereuses et d'utiliser des poignees standard.  The invention proposes to remedy the aforementioned problems by a detection and communication device, equipping an opening of a motor vehicle, said opening being further equipped with a latch cover, said device comprising: -3- - means of detection of an opening movement of said opening made by a user, and - communication means, following the detection of an opening movement of said opening, with an identifier of said user; said means being integrated in the lock cache. In addition, an opening movement of an opening may comprise a support or a contact on a switch or a particular region located on ('opening, or on an electrode, or a movement in relation to a handle, allowing to perform alarm or activation of a device for detecting a user and communicating with an identifier carried by the user An opening movement of an opening may comprise a signaling movement, a support or a contact on a switch or a particular region, made by the user to signalize his presence to the device according to the invention.In addition, the device comprises a latch cover in which are integrated the means for detecting an opening movement of a by the user and the means of communication with an identifier of this user, thus the device is present as a module which is not specific to a handle. onte, demonte and change separately from the handle. It can therefore be used with standard handles. The device according to the invention thus makes it possible to avoid producing very complex and expensive handles and to use standard handles.

Par ailleurs, le dispositif selon ('invention permet de ne pas modifier dangereusement la masse et le centre de gravite d'un ouvrant d'un vehicule et de ne pas mettre en cause le fonctionnement d'autres systemes et dispositifs situes a proximite et au sein du vehicule. Un cache verrou est generalement tres facilement accessible par un utilisateur d'un vehicule. En integrant les moyens de detection d'un mouvement d'ouverture dans un cache verrou, I'invention permet une plus grande facilite d'acces d'un utilisateur aux moyens de detection et donc une plus grande fonctionnalite du module de detection et de communication. -4- Dans une version interessante du dispositif selon I'invention, les moyens de detection d'ouverture peuvent comprendre un commutateur agence, sur ou a proximite immediate de la poignee, de maniere a etre actionnes tors du mouvement d'ouverture. En effet, les moyens de detection peuvent comprendre un commutateur ou un interrupteur, qui peut etre actionne par ('utilisateur, soit directement, soit par I'intermediaire d'un ou plusieurs elements. Le commutateur peut ainsi etre relie aux moyens de communication integres dans le cache verrou compris dans le dispositif selon ('invention, de maniere a activer les moyens de communication avec un identifiant d'un utilisateur, suite a un mouvement d'ouverture d'un ouvrant, effectue par cet utilisateur. Selon une particularite du dispositif selon ('invention, les moyens de communication peuvent comprendre au moins une electrode permettant de relier les moyens de communication a un utilisateur effectuant le mouvement d'ouverture. En effet, ('electrode conductrice peut relier les moyens de communication a un utilisateur portant un identifiant, par un contact physique avec un membre de ('utilisateur. Le membre de ('utilisateur en contact avec ('electrode peut etre a moins un doigt.  Furthermore, the device according to the invention makes it possible not to dangerously modify the mass and the center of gravity of an opening of a vehicle and not to question the operation of other systems and devices located in the vicinity and at the same time. A latch cover is generally very easily accessible by a user of a vehicle By integrating the means for detecting an opening movement in a latch cover, the invention allows a greater ease of access to the vehicle. A user with the detection means and therefore a greater functionality of the detection and communication module In an interesting version of the device according to the invention, the opening detection means may comprise an agency switch, on or in the immediate vicinity of the handle, so as to be actuated during the opening movement, since the detection means may comprise a switch or a switch, which may be actuated by the user. ur, either directly or through one or more elements. The switch can thus be connected to the communication means integrated in the lock cache included in the device according to the invention, so as to activate the means of communication with an identifier of a user, following an opening movement of a According to a feature of the device according to the invention, the communication means may comprise at least one electrode making it possible to connect the communication means to a user performing the opening movement. The lead member may connect the communication means to a user carrying an identifier by physical contact with a user's member, wherein the user's member in contact with the electrode may be at least one finger.

Dans une autre version du dispositif selon ['invention 1'electrode peut etre composee d'une membrane en resine silicone conductrice. Les moyens de communication peuvent comprendre au moins un circuit imprime permettant d'envoyer un signal d'identification. Ce circuit imprime peut comprendre le circuit electronique et les composants electroniques necessaires pour la generation et I'envoie d'un signal d'identification. Ces composants peuvent comprendre au moins un circuit oscillant, un circuit d'adaptation, des moyens de generation d'un signal d'identification. Le circuit imprime peut aussi comprendre des moyens de reception d'un signal d'identification envoye par un identifiant d'un utilisateur. II peut etre en liaison filaire ou non avec au moins un calculateur d'un vehicule, et comprendre des moyens de communication avec au moins un calculateur. Le dispositif selon ('invention peut egalement comprendre en outre des moyens conducteurs reliant ('electrode au circuit imprime. De cette -5- maniere et selon une alternative possible, les moyens electroniques comportes par le circuit informatique et permettant de communiquer avec un identifiant porte par un utilisateur, peuvent entrer en communication avec cet identifiant.  In another version of the device according to the invention the electrode may be composed of a conductive silicone resin membrane. The communication means may comprise at least one printed circuit for sending an identification signal. This printed circuit may include the electronic circuit and the electronic components necessary for generating and sending an identification signal. These components may comprise at least one oscillating circuit, an adaptation circuit, means for generating an identification signal. The printed circuit may also include means for receiving an identification signal sent by an identifier of a user. It may be in wire connection or not with at least one computer of a vehicle, and include means of communication with at least one computer. The device according to the invention may furthermore comprise conducting means connecting the electrode to the printed circuit, in this way and according to one possible alternative, the electronic means provided by the computer circuit and making it possible to communicate with a gateway identifier. by a user, can enter into communication with this identifier.

Le circuit imprime peut en outre comprendre un commutateur permettant de detecter un mouvement d'ouverture d'un ouvrant effectue par un utilisateur. Le dispositif selon ('invention peut comprendre en outre au moins une piece isolante situee entre l'electrode et le commutateur de maniere a isoler le commutateur de ('electrode. Dans une version de l'invention, le dispositif selon ('invention peut comprendre en outre des moyens elastiques permettant de maintenir les moyens de detection dans une position de repos en ('absence de mouvement d'ouverture de ('ouvrant. Ces moyens elastiques peuvent comprendre un ressort. Dans une autre version de ['invention, le cache verrou peut comporter une ouverture permettant a un utilisateur d'acceder a ('electrode. Cette ouverture peut avantageusement etre consequente de maniere a laisser apparaitre une grande surface de ('electrode de fawn a ce que la surface de contact entre ('electrode et un membre d'un utilisateur soit la plus grande possible. Une grande surface de contact permet une plus grande fonctionnalite des moyens de detection d'un mouvement d'ouverture et des moyens de communication avec un identifiant. Dans une version complementaire de ('invention, le cache verrou peut etre agence de maniere a etre monte au dessus d'un verrou d'un ouvrant d'un vehicule. Ainsi, it est possible d'equiper un ouvrant d'un vehicule du dispositif selon ('invention sans se soucier de la poignee ou du verrou de ('ouvrant. II est donc possible d'utiliser le dispositif selon ('invention avec des poignees et des verrous standard.  The printed circuit may further comprise a switch for detecting an opening movement of an opening made by a user. The device according to the invention may furthermore comprise at least one insulating part situated between the electrode and the switch so as to isolate the switch from the electrode In a version of the invention, the device according to the invention may comprise in addition, resilient means for holding the detecting means in a rest position in the absence of opening movement of the opening, said resilient means may comprise a spring, in another version of the invention The latch may include an opening for a user to access the electrode, which opening may advantageously be arranged so as to reveal a large surface area of the electrode so that the contact surface between the electrode and a member of a user is as large as possible A large contact area allows greater functionality of the means for detecting an opening movement and means of communication with a login. In a complementary version of the invention, the lock cover can be arranged so as to be mounted above a bolt of an opening of a vehicle, thus it is possible to equip an opening of a vehicle of the vehicle. Device according to the invention without worrying about the handle or latch of the opening It is therefore possible to use the device according to the invention with standard handles and locks.

D'autres avantages et caracteristiques apparaitront a ('examen de la description detaillee d'un mode de realisation nullement limitatif, et des dessins annexes sur lesquels : -6- Ia figure 1 montre une poignee d'un ouvrant d'un vehicule equipe d'un dispositif selon ('invention ; Ia figure 2 est une representation schematique d'un dispositif selon ('invention.  Other advantages and features will appear in the examination of the detailed description of a non-limiting embodiment, and the accompanying drawings in which: FIG. 1 shows a handle of an opening of a vehicle equipped with A device according to the invention is a schematic representation of a device according to the invention.

La figure 1 montre une poignee d'un ouvrant d'un vehicule equipe d'un acces touch control >> utilisant une liaison basse frequence. La poignee 10 comporte un levier mobile 11, une partie fixe 12, et un cache verrou 20. Le cache verrou 20 represents en detail en figure 2 comprend une electrode 21 composee d'une membrane en silicone, une piece isolante 22, un commutateur 23, une carte de circuit imprime 24, un ressort 25, des moyens 26 pour tenir la carte de circuit imprimee, une ouverture 27 et des pieces conductrice 28 permettant de relier ('electrode 21 a la carte 24. Un utilisateur portant un identifiant, par exemple un badge, effectue un mouvement d'ouverture de ('ouvrant. Le mouvement d'ouverture considers dans cet exemple est un appui sur 1'electrode 21, avec un ou plusieurs doigts. La force exercee sur ('electrode 21, permet de compresser le ressort 25 et d'effectuer un deplacement de la piece isolante 22, en direction du commutateur 23. En se deplagant, la piece isolante 22 arrive au contact du commutateur 23 et appui sur le commutateur 23 de maniere I'activer : un mouvement d'ouverture effectue par un utilisateur est alors detects. La detection du mouvement d'ouverture, et donc d'un utilisateur, par activation du commutateur a pour consequence I'activation des moyens de communication situes sur la carte de circuit imprime 24.  Figure 1 shows a handle of an opening of a vehicle equipped with a touch control access >> using a low frequency link. The handle 10 comprises a movable lever 11, a fixed part 12, and a latch cover 20. The latch cover 20 represents in detail in FIG. 2 comprises an electrode 21 composed of a silicone membrane, an insulating piece 22, a switch 23 , a printed circuit board 24, a spring 25, means 26 for holding the printed circuit board, an opening 27 and conductive parts 28 for connecting the electrode 21 to the card 24. A user carrying an identifier, by The opening movement considered in this example is a support on the electrode 21, with one or more fingers, the force exerted on the electrode 21 makes it possible to compressing the spring 25 and moving the insulating piece 22 towards the switch 23. In moving, the insulating piece 22 comes into contact with the switch 23 and presses on the switch 23 so as to activate it: a movement opening made by a user sateur is then detected. The detection of the opening movement, and therefore of a user, by activation of the switch results in the activation of the communication means located on the printed circuit board 24.

Un signal de demande d'identification basse frequence est alors genere par les composants situes sur la carte 24 et envoys vers ('electrode grace aux pieces conductrices 28. Le signal de demande d'identification arrive au niveau de ('electrode 21 grace aux pieces conductrices 28, passe sur ('utilisateur par I'intermediaire du ou des doigts en contact avec ('electrode. II est ensuite recueilli par un identifiant qui en reaction a ce signal de demande d'identification genere un signal d'identification. Le signal d'identification est soit renvoye vers les moyens de communication par le chemin inverse qui ensuite le transmettent a un calculateur de bord ou un autre module permettant d'effectuer I'identification de I'utilisateur, -7- soit envoye directement vers un autre module ou vers un calculateur par une connexion sans fil, par exemple une connexion Radio Frequence. Un deverrouillage du verrou de I'ouvrant concerne peut ensuite etre realise.  A low frequency identification request signal is then generated by the components located on the board 24 and sent to the electrode through the conductive pieces 28. The identification request signal arrives at the electrode 21 through the pieces. 28, passes to the user via the finger or fingers in contact with the electrode, and is then collected by an identifier which, in response to this identification request signal, generates an identification signal. identification is either returned to the communication means by the reverse path which then transmit it to an on-board computer or another module to perform the identification of the user, -7- is sent directly to another module or to a computer via a wireless connection, for example a Radio Frequency connection, an unlocking of the lock of the relevant opening can then be performed.

L'invention n'est pas limitee a I'exemple qui vient d'etre decrit et peut etre utilise par tout systeme utilisant une liaison basse frequence << touch control >>.  The invention is not limited to the example just described and can be used by any system using a low frequency touch control.

Claims (10)

REVENDICATIONS 1. Dispositif de detection et de communication, equipant un ouvrant d'un vehicule automobile, ledit ouvrant etant en outre equipe d'un cache verrou (20), ledit dispositif comprenant : des moyens de detection d'un mouvement d'ouverture dudit ouvrant effectue par un utilisateur, et - des moyens de communication, suite a la detection d'un mouvement d'ouverture dudit ouvrant, avec un identifiant dudit utilisateur; lesdits moyens etant integres dans le cache verrou (20).  1. A detection and communication device, providing an opening of a motor vehicle, said opening being further provided with a latch cover (20), said device comprising: means for detecting an opening movement of said opening performed by a user, and - communication means, following the detection of an opening movement of said leaf, with an identifier of said user; said means being integrated in the latch cover (20). 2. Dispositif selon la revendication 1, caracterise en ce que les moyens de detection d'ouverture comprennent un commutateur (23) agence de maniere a etre actionnee tors du mouvement d'ouverture.  2. Device according to claim 1, characterized in that the opening detecting means comprise a switch (23) arranged to be actuated tors of the opening movement. 3. Dispositif selon rune quelconque des revendications 1 ou 2, caracterise en ce que les moyens de communication comprennent au moins une electrode (21) permettant de relier les moyens de communication a un utilisateur effectuant le mouvement d'ouverture.  3. Device according rune any of claims 1 or 2, characterized in that the communication means comprise at least one electrode (21) for connecting the communication means to a user performing the opening movement. 4. Dispositif selon rune quelconque des revendications precedentes, caracterise en ce que les moyens de communication comprennent au moins un circuit imprime permettant d'envoyer un signal d'identification.  4. Device according to any one of the preceding claims, characterized in that the communication means comprise at least one printed circuit for sending an identification signal. 5. Dispositif selon les revendications 3 et 4, caracterise en ce qu'iI comprend en outre des moyens conducteurs reliant 1'electrode (21) au circuit imprime.  5. Device according to claims 3 and 4, characterized in that it further comprises conductive means connecting the electrode (21) to the printed circuit. 6. Dispositif selon rune quelconque des revendications 3 a 5, caracterise en 30 ce que ('electrode (21) est composee d'une membrane en resine silicone conductrice.25_9_  6. Device according to any one of claims 3 to 5, characterized in that ('the electrode (21) is composed of a conductive silicone resin membrane.25_9_ 7. Dispositif selon rune quelconque des revendications 3 a 6, caracterise en ce qu'iI comprend en outre au moins une piece isolante (22) situee entre 1'electrode (21) et le cornmutateur (23).  7. Device according to any one of claims 3 to 6, characterized in that it further comprises at least one insulating piece (22) located between the electrode (21) and the commutator (23). 8. Dispositif selon rune quelconque des revendications 2 a 7, caracterise en ce qu'iI comprend en outre des moyens elastiques permettant de maintenir les moyens de detection dans une position de repos en ('absence de mouvement d'ouverture de I'ouvrant.  8. Device according to any one of claims 2 to 7, characterized in that it further comprises elastic means for maintaining the detecting means in a rest position in the absence of opening movement of the opening. 9. Dispositif selon rune quelconque des revendications 3 a 8, caracterise en ce que le cache verrou (20) comporte une ouverture permettant a un utilisateur d'acceder a ('electrode (21).  9. Device according to any one of claims 3 to 8, characterized in that the latch cover (20) has an opening for a user to access the electrode (21). 10. Dispositif selon rune quelconque des revendications precedentes, caracterise en ce que le cache verrou (20) est agence de maniere a etre monte au dessus d'un verrou d'un ouvrant d'un vehicule.  10. Device according rune any one of the preceding claims, characterized in that the latch cover (20) is arranged to be mounted above a lock of an opening of a vehicle.
FR0512785A 2005-12-16 2005-12-16 DEVICE FOR DETECTION AND COMMUNICATION WITH AN IDENTIFIER, EQUIPPED WITH AN OPENING OF A VEHICLE Withdrawn FR2895007A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0512785A FR2895007A1 (en) 2005-12-16 2005-12-16 DEVICE FOR DETECTION AND COMMUNICATION WITH AN IDENTIFIER, EQUIPPED WITH AN OPENING OF A VEHICLE
PCT/FR2006/002763 WO2007071838A2 (en) 2005-12-16 2006-12-15 Device for detection and communication with an identifier, fitted to an openable panel of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0512785A FR2895007A1 (en) 2005-12-16 2005-12-16 DEVICE FOR DETECTION AND COMMUNICATION WITH AN IDENTIFIER, EQUIPPED WITH AN OPENING OF A VEHICLE

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FR2895007A1 true FR2895007A1 (en) 2007-06-22

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US11214991B2 (en) * 2016-06-03 2022-01-04 Huf Hülsbeck & Fürst Gmbh & Co. Kg Additional door handle module for a door handle unit

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DE4208087C1 (en) * 1992-03-13 1993-04-29 K.A. Schmersal Gmbh & Co., 5600 Wuppertal, De Electromechanical push-button switch for vehicle door - has groove on outer circumference of cylindrical housing for snap-fitting O=ring installed on door or similar
EP0805247A1 (en) * 1996-04-30 1997-11-05 Siemens Aktiengesellschaft Identification device
FR2820448A1 (en) * 2001-02-08 2002-08-09 Coutier Moulage Gen Ind Automobile door handle has opening sensor, and dialogue unit which sends out badge search signal and receives an identification request signal
EP1473426A1 (en) * 2001-12-10 2004-11-03 Omron Co., Ltd. Object sensor and controller
WO2005008003A1 (en) * 2003-07-15 2005-01-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Handle for doors or hinged flaps of vehicles
US20050057050A1 (en) * 2003-09-02 2005-03-17 Honda Motor Co., Ltd. Door handle apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208087C1 (en) * 1992-03-13 1993-04-29 K.A. Schmersal Gmbh & Co., 5600 Wuppertal, De Electromechanical push-button switch for vehicle door - has groove on outer circumference of cylindrical housing for snap-fitting O=ring installed on door or similar
EP0805247A1 (en) * 1996-04-30 1997-11-05 Siemens Aktiengesellschaft Identification device
FR2820448A1 (en) * 2001-02-08 2002-08-09 Coutier Moulage Gen Ind Automobile door handle has opening sensor, and dialogue unit which sends out badge search signal and receives an identification request signal
EP1473426A1 (en) * 2001-12-10 2004-11-03 Omron Co., Ltd. Object sensor and controller
WO2005008003A1 (en) * 2003-07-15 2005-01-27 Huf Hülsbeck & Fürst Gmbh & Co. Kg Handle for doors or hinged flaps of vehicles
US20050057050A1 (en) * 2003-09-02 2005-03-17 Honda Motor Co., Ltd. Door handle apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11214991B2 (en) * 2016-06-03 2022-01-04 Huf Hülsbeck & Fürst Gmbh & Co. Kg Additional door handle module for a door handle unit

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WO2007071838A3 (en) 2007-08-16

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