EP3004035A1 - Device for protecting the access to a vehicle by means of a mobile phone - Google Patents

Device for protecting the access to a vehicle by means of a mobile phone

Info

Publication number
EP3004035A1
EP3004035A1 EP14733243.1A EP14733243A EP3004035A1 EP 3004035 A1 EP3004035 A1 EP 3004035A1 EP 14733243 A EP14733243 A EP 14733243A EP 3004035 A1 EP3004035 A1 EP 3004035A1
Authority
EP
European Patent Office
Prior art keywords
vehicle
access
ordiphone
state
server
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.)
Granted
Application number
EP14733243.1A
Other languages
German (de)
French (fr)
Other versions
EP3004035B1 (en
Inventor
Antoine DELEVOYE
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Publication of EP3004035A1 publication Critical patent/EP3004035A1/en
Application granted granted Critical
Publication of EP3004035B1 publication Critical patent/EP3004035B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00857—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the data carrier can be programmed
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
    • G07C2009/00317—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks keyless data carrier having only one limited data transmission range
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time

Definitions

  • the present invention relates to the field of access to a vehicle and the information of said vehicle using a telephone type ordiphone, and more particularly to a secure access to the vehicle and vehicle data.
  • the multiple functionalities of the mobile phone type have opened up possibilities of communication and connection with motor vehicles, both in terms of physical access to the vehicle and location and / or operating data (condition of the tires, level fuel,).
  • the control of a vehicle using a phone can pose security problems, and it is necessary to be surrounded by precautions for the authentication of the access requester via his phone.
  • the present invention proposes a method based on NFC technology using a small card, bank card type carrying the means of authentication, and can be paired with a mobile phone to allow remote vehicle control services, that is to say without it being close to the phone, as well as various services such as:
  • the present invention is achieved by means of a method of access to a motor vehicle, characterized in that it comprises the following steps:
  • the present invention proposes at least one of the following characteristics:
  • the vehicle condition data comprises at least one of the following data: the mileage, the different levels of the liquids in the tanks, the state of charge of the service battery and the battery when the vehicle is an electric vehicle or hybrid,
  • the method comprises an additional authentication step by the user of the ordiphone in order to access vehicle operating data
  • the vehicle operating data comprise the geolocation of the vehicle and / or the locked / unlocked state of the vehicle; the method includes a step of transmitting a change of state of the operation of the vehicle from the ordiphone to the server; last passing the changes of state to the calculator of the vehicle which then modifies the elements concerned,
  • o the change of state of the operation of the vehicle is at least one of the following changes:
  • FIG. 1 is a diagram of the security and exchange principle according to the invention
  • FIGS. 2a, 2b, 2c and 2d show an exemplary implementation of the invention.
  • the present invention proposes to use the technology and the NFC protocol in a badge 2 of space-saving format, bank card type, said badge allowing direct access to the vehicle 4, as is known in the field.
  • the badge also contains an authentication key, in the form of the VIN (Vehicle Identification Number) code of the vehicle, this unique code given to each vehicle, appears on the chassis of the vehicle.
  • VIN Vehicle Identification Number
  • This unique code makes it possible to secure the identification of a potential user, who is then recognized as possessing a "key” and can therefore interact with the vehicle via an application on his or her smartphone.
  • This VIN code is used for remote access to a server 6.
  • This access is provided by a mobile phone or ordiphone 8 also having NFC technology.
  • the VIN code is unreadable directly by a smart phone, but can be decrypted by a dedicated server that has the key to read the VIN code.
  • the server 6 can communicate with the vehicle 4 by any known technology, and in particular via the networks according to the 2G / 3G standards available.
  • the link is of the secure http type. Firewalls increase the security of the exchanges between the car and the server.
  • the badge 2 is a physical object that keeps control of the vehicle. Without it, it is not possible to start the vehicle.
  • the ordiphone can create a secure gateway to access the vehicle data and offer the equivalent of the badge, but remotely.
  • a cheap card is used to secure the authentication of the ordiphone 8 allowing access to the vehicle 4 remotely via the ordiphone 8 and a remote server 6.
  • a specific application must first be loaded on the ordiphone 8 for the first time. access to the server 6 and for the display of different data and settings.
  • the motor vehicle 4 includes a computer capable of transmitting vehicle status data, position and customization to the server 6, and receive, said server, orders and operating instructions via the appropriate telephone networks.
  • This first batch of data relates to data that is deemed non-confidential to the vehicle owner, such as mileage, fuel level or charge level for an electric vehicle, temperature, and, more generally, condition of the vehicle (tire pressure, fluid levels, wear ).
  • the server 6 can then communicate a second batch 14 of data to, e, f, and, if the user so desires, can, via the privileged connection with the vehicle, act on the latter, either to pre-set positions of seats, driving, radio stations, phone book or even pre-heating the interior of the cabin, or to lock / unlock access to the vehicle for a person who is nearby.
  • the present invention is very simple to use since the simple pairing of the badge with the ordiphone allows identification and validation of the server which thus allows the exchange of data and interaction remotely and out of reach of traditional devices.
  • the solution also has a high security since it is necessary that the badge is pressed against the ordiphone for identification. It is conceivable to propose several badges 2 carrying the VIN information and the NFC protocol, with the possibility of personalizing each badge, or even restricting access to certain functions (vehicle start-up in particular, but also limitation of the maximum speed, for example ).

Abstract

The invention relates to a method for accessing a motor vehicle (4), characterised in that it includes the following steps: establishing contactless communication between a badge (2) of the motor vehicle (4) and a smartphone (8), in accordance with the NFC protocol; communicating an authentication key from the badge (2) to the smartphone (8); transmitting, by telephone communication, the authentication key from the smartphone (8) to a server (6), wherein the latter is capable of communicating with the vehicle (4); recognizing the authentication key by means of the server (6) and transmitting data concerning the status of the vehicle from the server to the smartphone.

Description

Dispositif de sécurisation de l'accès à un véhicule à l'aide d'un téléphone portable  Device for securing access to a vehicle using a mobile phone
DOMAINE DE L'INVENTION FIELD OF THE INVENTION
La présente invention concerne le domaine de l'accès à un véhicule et aux informations dudit véhicule à l'aide d'un téléphone de type ordiphone, et vise plus particulièrement un accès sécurisé au véhicule et aux données du véhicule. ETAT DE LA TECHNIQUE  The present invention relates to the field of access to a vehicle and the information of said vehicle using a telephone type ordiphone, and more particularly to a secure access to the vehicle and vehicle data. STATE OF THE ART
Les fonctionnalités multiples des téléphones portables de type ordiphone ont ouvert des possibilités de communication et de connexion avec les véhicules automobile, tant au niveau de l'accès physique au véhicule qu'aux données de localisation et/ou de fonctionnement (état des pneumatiques, niveau de carburant,...). Toutefois, le contrôle d'un véhicule à l'aide d'un téléphone peut poser des problèmes de sécurité, et il est nécessaire de s'entourer de précautions pour l'authentification du demandeur d'accès via son téléphone.  The multiple functionalities of the mobile phone type have opened up possibilities of communication and connection with motor vehicles, both in terms of physical access to the vehicle and location and / or operating data (condition of the tires, level fuel,...). However, the control of a vehicle using a phone can pose security problems, and it is necessary to be surrounded by precautions for the authentication of the access requester via his phone.
Il est connu l'utilisation de badge sans contact ou badge « mains libres » pour le verrouillage / déverrouillage de véhicule permettant également de démarrer le véhicule, de tels badge utilisant une technologie de type radiofréquence. La demande FR2700625 déposée au nom du demandeur en est un exemple.  It is known the use of contactless badge or "hands-free" badge for locking / unlocking vehicle also to start the vehicle, such badge using a radio frequency type technology. Application FR2700625 filed on behalf of the applicant is an example.
Il est également connu, par le document FR2965434 un procédé d'appairage d'un téléphone mobile avec un véhicule, par l'intermédiaire d'une clé de verrouillage / déverrouillage appairée en usine avec le véhicule via le protocole NFC afin de permettre une condamnation /déverrouillage du véhicule par le téléphone à l'aide du protocole NFC.  It is also known from FR2965434 a method of pairing a mobile phone with a vehicle, via a locking / unlocking key paired at the factory with the vehicle via the NFC protocol to allow a conviction. / Unlocking the vehicle by phone using the NFC protocol.
Il est toutefois nécessaire, dans ces cas, de se trouver à proximité du véhicule afin de le contrôler, ce qui limite les possibilités d'utilisation.  However, in these cases it is necessary to be in the vicinity of the vehicle in order to control it, which limits the possibilities of use.
La présente invention propose un procédé basé sur la technologie NFC utilisant une carte de faible encombrement, de type carte bancaire portant les moyens d'authentification, et pouvant s'appairer avec un téléphone portable afin de permettre les services de contrôle du véhicule à distance, c'est-à-dire sans que ce dernier ne soit à proximité du téléphone, ainsi que différents services tels que :  The present invention proposes a method based on NFC technology using a small card, bank card type carrying the means of authentication, and can be paired with a mobile phone to allow remote vehicle control services, that is to say without it being close to the phone, as well as various services such as:
- télémaintenance,  - remote maintenance,
- état du véhicule,  - condition of the vehicle,
- géo-localisation, - commande d'ouvrants, - geolocation, - opening control,
- mise en condition du véhicule : réglage de la climatisation, réglages des sièges, pré-réglage radio,  - conditioning of the vehicle: adjustment of the air conditioning, seat adjustments, radio presetting,
- démarrage moteur,  - engine start,
- ouverture et fermeture dans le respect des règles de sécurité et propriété,...  - opening and closing in accordance with the rules of security and property, ...
EXPOSE DE L'INVENTION SUMMARY OF THE INVENTION
La présente invention est atteinte à l'aide d'un procédé d'accès à un véhicule automobile, caractérisé en ce qu'il comprend les étapes suivantes :  The present invention is achieved by means of a method of access to a motor vehicle, characterized in that it comprises the following steps:
- Etablissement d'une communication sans contact selon le protocole NFC entre un badge du véhicule automobile et un ordiphone,  - Establishment of a contactless communication according to the NFC protocol between a badge of the motor vehicle and a smartphone,
- Communication d'une clé d'authentification du badge à l'ordiphone,  - Communication of an authentication key of the badge to the ordiphone,
- Transmission par communication téléphonique de la clé d'authentification de l'ordiphone à un serveur, ce dernier pouvant communiquer avec le véhicule, - Reconnaissance de la clé d'authentification par le serveur et transmission du serveur vers l'ordiphone de données d'état du véhicule.  - Transmission by telephone communication of the authentication key of the ordiphone to a server, the latter can communicate with the vehicle, - Recognition of the authentication key by the server and transmission of the server to the data computer state of the vehicle.
Avantageusement, la présente invention propose au moins l'une des caractéristiques suivantes :  Advantageously, the present invention proposes at least one of the following characteristics:
o les données d'état du véhicule comprennent au moins une des données suivantes : le kilométrage, les différents niveaux des liquides dans les réservoir, l'état de charge de la batterie de servitude et de la batterie lorsque le véhicule est un véhicule électrique ou hybride,  the vehicle condition data comprises at least one of the following data: the mileage, the different levels of the liquids in the tanks, the state of charge of the service battery and the battery when the vehicle is an electric vehicle or hybrid,
o le procédé comprend une étape d'authentification supplémentaire par l'utilisateur de l'ordiphone afin d'accéder à des données de fonctionnement du véhicule,  the method comprises an additional authentication step by the user of the ordiphone in order to access vehicle operating data,
o les données de fonctionnement du véhicule comprennent la géolocalisation du véhicule et/ou l'état verrouillé / déverrouillé du véhicule, o le procédé comporte une étape de transmission de changement d'état du fonctionnement du véhicule de l'ordiphone vers le serveur, ce dernier répercutant les changements d'état au calculateur du véhicule qui modifie alors les éléments concernés,  the vehicle operating data comprise the geolocation of the vehicle and / or the locked / unlocked state of the vehicle; the method includes a step of transmitting a change of state of the operation of the vehicle from the ordiphone to the server; last passing the changes of state to the calculator of the vehicle which then modifies the elements concerned,
o le changement d'état du fonctionnement du véhicule est au moins l'un des changements suivants :  o the change of state of the operation of the vehicle is at least one of the following changes:
■ Changement des données de personnalisation des aménagements intérieurs, ■ Modification des données concernant l'annuaire téléphonique et le pré-réglage radio, ■ Change personalization data for interior fittings, ■ Modification of data concerning the telephone directory and the radio pre-setting,
■ Changement de l'état verrouillé / déverrouillé du véhicule, ■ Changing the locked / unlocked status of the vehicle,
■ Modification du fonctionnement de la climatisation / chauffage de l'habitacle, ■ Modification of the air conditioning / heating function of the passenger compartment,
■ Changement de l'état de fonctionnement du moteur : démarré / arrêté, ■ Changing the engine operating state: started / stopped,
■ Changement de l'état des dispositifs de blocage de direction. DESCRIPTION DES FIGURES ■ Changing the state of the steering locks. DESCRIPTION OF THE FIGURES
D'autres caractéristiques et avantages de l'invention ressortiront de la description qui suit, laquelle est purement illustrative et non limitative et doit être lue en regard des figures annexées, sur lesquelles :  Other characteristics and advantages of the invention will emerge from the description which follows, which is purely illustrative and nonlimiting and should be read with reference to the appended figures, in which:
- la figure 1 est un schéma du principe de sécurisation et d'échange selon l'invention,  FIG. 1 is a diagram of the security and exchange principle according to the invention,
- les figures 2a, 2b, 2c et 2d montrent un exemple de mise en œuvre de l'invention.  FIGS. 2a, 2b, 2c and 2d show an exemplary implementation of the invention.
DESCRIPTION DETAILLEE DE L'INVENTION DETAILED DESCRIPTION OF THE INVENTION
La présente invention se propose d'utiliser la technologie et le protocole NFC dans un badge 2 de format peu encombrant, type carte bancaire, ledit badge permettant un accès direct au véhicule 4, tel qu'il est connu dans le domaine. Selon l'invention, le badge contient également une clé d'authentification, sous la forme du code VIN (pour « Vehicle Identification Number ») du véhicule, ce code unique donné à chaque véhicule, apparaît sur le châssis du véhicule. Ce code unique permet de sécuriser l'identification d'un utilisateur potentiel, ce dernier étant alors reconnu comme possesseur d'une « clé » et pouvant donc interagir avec le véhicule via une application sur son ordiphone. Ce code VIN est utilisé pour un accès à distance à un serveur 6. Cet accès est réalisé par un téléphone portable ou ordiphone 8 disposant également de la technologie NFC. Le code VIN est illisible directement par un ordiphone, mais qui peut être déchiffré par un serveur dédié qui a la clé pour lire le code VIN.  The present invention proposes to use the technology and the NFC protocol in a badge 2 of space-saving format, bank card type, said badge allowing direct access to the vehicle 4, as is known in the field. According to the invention, the badge also contains an authentication key, in the form of the VIN (Vehicle Identification Number) code of the vehicle, this unique code given to each vehicle, appears on the chassis of the vehicle. This unique code makes it possible to secure the identification of a potential user, who is then recognized as possessing a "key" and can therefore interact with the vehicle via an application on his or her smartphone. This VIN code is used for remote access to a server 6. This access is provided by a mobile phone or ordiphone 8 also having NFC technology. The VIN code is unreadable directly by a smart phone, but can be decrypted by a dedicated server that has the key to read the VIN code.
Par ailleurs, le serveur 6 peut communiquer avec le véhicule 4 par toute technologie connue, et notamment via les réseaux selon les normes 2G/3G disponibles. La liaison est de type http sécurisée. Des pare-feux permettent d'accroître la sécurisation des échanges entre la voiture et le serveur. Moreover, the server 6 can communicate with the vehicle 4 by any known technology, and in particular via the networks according to the 2G / 3G standards available. The link is of the secure http type. Firewalls increase the security of the exchanges between the car and the server.
Ainsi selon l'invention, le badge 2 est un objet physique qui permet de garder le contrôle sur le véhicule. Sans lui, il n'est notamment pas possible de démarrer le véhicule. Toutefois, l'ordiphone permet de créer une passerelle sécurisée pour accéder aux données du véhicule et offrir l'équivalent du badge, mais à distance.  Thus according to the invention, the badge 2 is a physical object that keeps control of the vehicle. Without it, it is not possible to start the vehicle. However, the ordiphone can create a secure gateway to access the vehicle data and offer the equivalent of the badge, but remotely.
On utilise donc une carte peu chère pour sécuriser l'authentification de l'ordiphone 8 permettant un accès au véhicule 4 à distance via l'ordiphone 8 et un serveur distant 6. Une application spécifique doit préalablement être chargée sur l'ordiphone 8 pour l'accès au serveur 6 et pour l'affichage des différentes données et réglages.  Thus, a cheap card is used to secure the authentication of the ordiphone 8 allowing access to the vehicle 4 remotely via the ordiphone 8 and a remote server 6. A specific application must first be loaded on the ordiphone 8 for the first time. access to the server 6 and for the display of different data and settings.
Afin de sécuriser davantage les accès au véhicule et à ses données, il peut être prévu deux niveaux d'accès, une fois l'appairage effectué entre le badge 2 et l'ordiphone 8 :  To further secure access to the vehicle and its data, it can be provided two levels of access, once pairing done between the badge 2 and the ordiphone 8:
l'un sans code pour tout les informations concernant les données d'état du véhicule (pressions, niveaux,...)  one without code for all the information concerning the vehicle status data (pressures, levels, ...)
l'autre avec un code PIN concernant des informations plus confidentielles de fonctionnement du véhicule : localisation du véhicule, ouverture / fermeture, démarrage... qui pourrait être déclenché à distance (pour faire monter quelqu'un dans la voiture,...)  the other with a PIN code concerning more confidential information of vehicle operation: location of the vehicle, opening / closing, starting ... which could be triggered remotely (to get someone in the car, ...)
Ainsi, un mode de mise en œuvre de l'invention peut suivre l'enchaînement des étapes illustrées aux figures 2a à 2d :  Thus, an embodiment of the invention may follow the sequence of steps illustrated in FIGS. 2a to 2d:
- Présence physique nécessaire du badge 2 et de l'ordiphone 8 (figure 2a), une application 20 spécifique à l'accès aux données envisagé ayant été chargée dans l'ordiphone,  - Physical presence of the badge 2 and the ordiphone 8 (Figure 2a), a specific application 20 to the data access envisaged having been loaded into the ordiphone,
- Appairage de l'ordiphone 8 et du badge 2, par exemple en les plaquant l'un contre l'autre (figure 2b), la technologie NFC nécessitant que les deux éléments à appairer soient très proches l'un de l'autre,  - Pairing the ordiphone 8 and the badge 2, for example by pressing them against each other (Figure 2b), the NFC technology requiring the two elements to be paired are very close to each other,
- Lancement automatique du programme spécifique avec connexion téléphonique au serveur 6, reconnaissance par ce dernier de la clé d'authentification (code VIN du véhicule) transmise par le badge 2 lors de l'appairage à l'ordiphone 8 et transmission d'un premier lot 10 de données a, b, c à l'ordiphone 8 qui les affiche par l'intermédiaire du programme (figure 2c). En effet, le véhicule automobile 4 comprend notamment un calculateur apte à transmettre des données d'état du véhicule, de position et de personnalisation au serveur 6, ainsi que recevoir, dudit serveur, des ordres et consignes de fonctionnement via les réseaux téléphoniques adéquats. - Automatic launch of the specific program with telephone connection to the server 6, recognition by the latter of the authentication key (VIN code of the vehicle) transmitted by the badge 2 when pairing with the ordiphone 8 and transmission of a first lot 10 of data a, b, c to the ordiphone 8 which displays them through the program (Figure 2c). Indeed, the motor vehicle 4 includes a computer capable of transmitting vehicle status data, position and customization to the server 6, and receive, said server, orders and operating instructions via the appropriate telephone networks.
Ce premier lot de données concerne des données qui sont jugées comme non- confidentielles pour le propriétaire du véhicule, tel que le kilométrage, le niveau de carburant ou le niveau de charge pour un véhicule électrique, la température, et, plus généralement, l'état des lieux du véhicule (pression pneus, niveaux des liquides, état d'usures....).  This first batch of data relates to data that is deemed non-confidential to the vehicle owner, such as mileage, fuel level or charge level for an electric vehicle, temperature, and, more generally, condition of the vehicle (tire pressure, fluid levels, wear ...).
- Dans un deuxième temps, pour des fonctions sécurisées plus avancées, liées au fonctionnement du véhicule, et notamment pour une commande à distance de certaines fonctionnalités du véhicule, il est nécessaire de rentrer un code 12 sur l'ordiphone 8, pour les fonctions ci-dessous, cette liste n'étant pas exhaustive :  - In a second step, for more advanced secure functions, related to the operation of the vehicle, including a remote control of certain features of the vehicle, it is necessary to enter a code 12 on the computer 8, for the functions ci below, this list is not exhaustive:
o Géolocalisation du véhicule,  o Geolocation of the vehicle,
o Démarrage / arrêt du moteur,  o Starting / stopping the engine,
o Climatisation,  o Air conditioning,
o Ouverture/fermeture du véhicule,  o Opening / closing the vehicle,
o Réglage des positions de sièges, radio, annuaire téléphonique,...  o Adjusting the positions of seats, radio, telephone directory, ...
Le serveur 6 peut alors communiquer un deuxième lot 14 de données à, e, f, et, si l'utilisateur le désire, peut, via la liaison privilégiée avec le véhicule, agir sur ce dernier, soit pour pré-régler des positions de sièges, de conduite, de stations de radio, d'agenda téléphonique, voire de pré-chauffage de l'intérieur de l'habitacle, ou pour verrouiller / déverrouiller l'accès au véhicule pour une personne qui se trouve à proximité.  The server 6 can then communicate a second batch 14 of data to, e, f, and, if the user so desires, can, via the privileged connection with the vehicle, act on the latter, either to pre-set positions of seats, driving, radio stations, phone book or even pre-heating the interior of the cabin, or to lock / unlock access to the vehicle for a person who is nearby.
Par la présente invention, il est alors possible de gérer simplement non seulement l'ouverture et la fermeture de son véhicule à une distance hors de portée des liaisons sans fil directes (une centaine de mètres) mais également le démarrage du moteur du véhicule, et le déblocage de tous les dispositifs de protection contre le vol (blocage de la colonne de direction notamment).  By the present invention, it is then possible to simply manage not only the opening and closing of his vehicle at a distance out of range of the direct wireless links (a hundred meters) but also the starting of the vehicle engine, and the unblocking of all the devices for protection against theft (blocking of the steering column in particular).
La présente invention est très simple d'utilisation puisque le simple appairage du badge avec l'ordiphone permet une identification et une validation du serveur qui autorise ainsi l'échange de données et l'interaction à distance et hors de portée des dispositifs traditionnels. La solution présente également une sécurité élevée puisqu'il est nécessaire que le badge soit plaqué contre l'ordiphone pour l'identification. Il est envisageable de proposer plusieurs badges 2 portant les informations VIN et le protocole NFC, avec la possibilité de personnaliser chaque badge, voire en restreignant l'accès à certaines fonctions (démarrage du véhicule notamment, mais également limitation de la vitesse maximale, par exemple). The present invention is very simple to use since the simple pairing of the badge with the ordiphone allows identification and validation of the server which thus allows the exchange of data and interaction remotely and out of reach of traditional devices. The solution also has a high security since it is necessary that the badge is pressed against the ordiphone for identification. It is conceivable to propose several badges 2 carrying the VIN information and the NFC protocol, with the possibility of personalizing each badge, or even restricting access to certain functions (vehicle start-up in particular, but also limitation of the maximum speed, for example ).

Claims

REVENDICATIONS
1. Procédé d'accès à un véhicule automobile (4), caractérisé en ce qu'il comprend les étapes suivantes : 1. Method of access to a motor vehicle (4), characterized in that it comprises the following steps:
- Etablissement d'une communication sans contact selon le protocole NFC entre un badge (2) du véhicule automobile (4) et un ordiphone (8),  - Establishment of a contactless communication according to the NFC protocol between a badge (2) of the motor vehicle (4) and an ordiphone (8),
- Communication d'une clé d'authentification du badge (2) à l'ordiphone (8), - Communication of an authentication key of the badge (2) to the ordiphone (8),
- Transmission par communication téléphonique de la clé d'authentification de l'ordiphone (8) à un serveur (6), ce dernier pouvant communiquer avec le véhicule (4), - Transmission by telephone communication of the authentication key of the ordiphone (8) to a server (6), the latter being able to communicate with the vehicle (4),
- Reconnaissance de la clé d'authentification par le serveur (6) et transmission du serveur vers l'ordiphone de données d'état du véhicule.  - Recognition of the authentication key by the server (6) and transmission of the server to the vehicle status data phone.
2. Procédé d'accès à un véhicule automobile (4) selon la revendication précédente, caractérisé en ce que les données d'état du véhicule comprennent au moins une des données suivantes : le kilométrage, les différents niveaux des liquides dans les réservoir, l'état de charge de la batterie de servitude et de la batterie lorsque le véhicule est un véhicule électrique ou hybride, 2. Method of access to a motor vehicle (4) according to the preceding claim, characterized in that the vehicle status data comprises at least one of the following data: mileage, the different levels of the liquids in the tank, l state of charge of the service battery and the battery when the vehicle is an electric or hybrid vehicle,
3. Procédé d'accès à un véhicule automobile (4) selon la revendication précédente, caractérisé en ce qu'il comprend une étape d'authentification supplémentaire par l'utilisateur de l'ordiphone afin d'accéder à des données de fonctionnement du véhicule. 3. Method of access to a motor vehicle (4) according to the preceding claim, characterized in that it comprises an additional authentication step by the user of the ordiphone to access vehicle operating data. .
4. Procédé d'accès à un véhicule automobile (4) selon la revendication précédente, caractérisé en ce que les données de fonctionnement du véhicule (4) comprennent la géo-localisation du véhicule et/ou l'état verrouillé / déverrouillé du véhicule. 4. A method of access to a motor vehicle (4) according to the preceding claim, characterized in that the operating data of the vehicle (4) comprises the geolocation of the vehicle and / or the locked / unlocked state of the vehicle.
5. Procédé d'accès à un véhicule automobile (4) selon l'une des revendications précédentes, caractérisé en ce qu'il comporte une étape de transmission de changement d'état du fonctionnement du véhicule (4) de l'ordiphone (8) vers le serveur (6), ce dernier répercutant les changements d'état au calculateur du véhicule (4) qui modifie alors les éléments concernés. 5. A method of access to a motor vehicle (4) according to one of the preceding claims, characterized in that it comprises a step of transmission of change of state of the operation of the vehicle (4) of the ordiphone (8). ) to the server (6), the latter transmitting the changes of state to the computer of the vehicle (4) which then modifies the elements concerned.
6. Procédé d'accès à un véhicule automobile (4) selon la revendication précédente, caractérisé en ce que le changement d'état du fonctionnement du véhicule (4) est au moins l'un des changements suivants : 6. Method of access to a motor vehicle (4) according to the preceding claim, characterized in that the change of state of operation of the vehicle (4) is at least one of the following changes:
- Changement des données de personnalisation des aménagements intérieurs, - Modification des données concernant l'annuaire téléphonique et le pré-réglage radio, - Change of personalization data of interior fittings, - Modification of the data concerning the telephone directory and the radio pre-setting,
- Changement de l'état verrouillé / déverrouillé du véhicule,  - Changing the locked / unlocked status of the vehicle,
- Modification du fonctionnement de la climatisation / chauffage de l'habitacle, - Changement de l'état de fonctionnement du moteur : démarré / arrêté - Modification of the air conditioning / heating function of the passenger compartment, - Change of the engine operating state: started / stopped
- Changement de l'état des dispositifs de blocage de direction. - Change of state of the steering lock devices.
EP14733243.1A 2013-06-03 2014-06-03 Device for protecting the access to a vehicle by means of a mobile phone Active EP3004035B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1355073A FR3006485B1 (en) 2013-06-03 2013-06-03 DEVICE FOR SECURING ACCESS TO A VEHICLE USING A PORTABLE TELEPHONE
PCT/FR2014/051313 WO2014195626A1 (en) 2013-06-03 2014-06-03 Device for protecting the access to a vehicle by means of a mobile phone

Publications (2)

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EP3004035A1 true EP3004035A1 (en) 2016-04-13
EP3004035B1 EP3004035B1 (en) 2023-04-26

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US (1) US10332328B2 (en)
EP (1) EP3004035B1 (en)
FR (1) FR3006485B1 (en)
RU (1) RU2673391C2 (en)
WO (1) WO2014195626A1 (en)

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Also Published As

Publication number Publication date
RU2673391C2 (en) 2018-11-26
FR3006485B1 (en) 2015-05-22
US20160140788A1 (en) 2016-05-19
US10332328B2 (en) 2019-06-25
RU2015155827A3 (en) 2018-04-27
EP3004035B1 (en) 2023-04-26
RU2015155827A (en) 2017-07-17
FR3006485A1 (en) 2014-12-05
WO2014195626A1 (en) 2014-12-11

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