EP3280622A1 - Système et procédé de sécurisation contre le vol d'un véhicule disposant d'une informatique embarquée et d'une prise diagnostic - Google Patents
Système et procédé de sécurisation contre le vol d'un véhicule disposant d'une informatique embarquée et d'une prise diagnosticInfo
- Publication number
- EP3280622A1 EP3280622A1 EP16733121.4A EP16733121A EP3280622A1 EP 3280622 A1 EP3280622 A1 EP 3280622A1 EP 16733121 A EP16733121 A EP 16733121A EP 3280622 A1 EP3280622 A1 EP 3280622A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- socket
- wires
- vehicle
- diagnostic
- information
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/30—Detection related to theft or to other events relevant to anti-theft systems
- B60R25/307—Detection related to theft or to other events relevant to anti-theft systems using data concerning maintenance or configuration
Definitions
- the field of the invention is that of the design and manufacture of vehicle accessories. More specifically, the invention relates to the design of a security system against the theft of a vehicle via a diagnostic socket of the vehicle.
- the on-board computer of a vehicle includes data and parameters making it possible to establish diagnoses related to vehicle problems and to adjust electronic and / or mechanical malfunctions.
- This method first requires entering the vehicle interior and then reconfiguring the computer systems of the vehicle.
- the perpetrators may order from a partner dealer a blank mechanical key suitable for the vehicle, capable of triggering the mechanical unlocking of the doors.
- the perpetrators similarly obtain a blank card and enter the vehicle using locksmith tools on the mechanism. locking the door (often hidden behind caches).
- the perpetrators can simply connect a computer device to the on-board computer of the car via the diagnostic socket.
- the computer device then makes it possible to access the on-board computer of the vehicle and, with the aid of software, offers the possibility of reconfiguring the computer systems of the on-board computer.
- the reconfiguration of these systems makes it possible to pair the systems of the car with the new key (in particular with the transponder of the key) or the blank contactless card so that the latter are able to trigger the starting of the vehicle.
- the thief can then use his new key or card to start the vehicle and leave with it.
- This flight technique is particularly popular with its users because it is quick to implement, it does not attract attention (the vehicle is opened by a conventional key and the use of computer equipment inside a vehicle is not alarming). In addition, this flight technique allows you to leave with an undegraded vehicle (no broken window, forced door, ).
- an anti-theft steering wheel lock rod in the vehicle when parked.
- This antitheft device consists of a rod trapping the steering wheel of the vehicle and preventing the proper use of the latter if it is not removed.
- the user of the vehicle then has an unlocking means, for example a dedicated key, to remove the antitheft cane.
- the invention particularly aims to overcome these disadvantages of the prior art.
- the invention aims to provide a system and a method of securing a vehicle against a flight technique using a diagnosis of the vehicle.
- the invention also aims to provide such a system and such a method that are easy to implement.
- the invention also aims to provide such a system and such a method that is not binding for the user of the vehicle.
- the invention has for object a system for securing against the theft of a vehicle having an on-board computer system, the system comprising a diagnosis socket at remains in a vehicle, the diagnostic socket being of the "OBD" type and being connected to the on-board computer via at least one pair of supply wires and a plurality of information wires each capable of to be connected to the diagnostic socket in a standardized position, characterized in that at least one of the information wires is connected to the diagnostic socket in a permuted position different from the normalized position, and in that the system comprises an adapter removable presenting:
- a first plug type "OBD” male can be connected to the diagnostic socket;
- a second female “OBD” type socket coupled to the first socket via at least one pair of connecting wires for extending the pair of supply wires and a plurality of extension wires of the information wires, each of the extension wires being connected:
- the permanent diagnosis of the vehicle is no longer compatible with diagnostic tools.
- the dedicated adapter which has the correct permutation at the connection of its extension son.
- the invention is particularly easy to implement and does not require significant resources or a costly installation operation.
- the means used to realize it are economical and easy to produce, and the intervention to be performed on the vehicle to equip it with the system is quick to achieve.
- each of the information son is connected to the diagnostic socket in a permuted position different from the normalized position.
- a label indicating the presence of the system is applied to the vehicle.
- malicious people would be less inclined to try to steal the vehicle.
- the adapter is designed to be flexible, the position of the extension son can be modified.
- the permutation positions of the wires can be chosen by the person who installs the system in a vehicle. These permutations can thus remain at the discretion of the installer.
- the adapter is designed inviolable, the position of the extension son being fixed, and the system includes a permutation diagram indicating the permuted positions.
- the invention also relates to a method of securing against theft of a vehicle having an on-board computer and a socket permanent diagnosis, the diagnostic socket being connected to the on-board computer via at least one pair of supply wires and a plurality of information wires connected to the diagnostic socket in a standardized position;
- a second plug coupled to the first tap via at least one pair of jumper wires for extending the pair of supply wires and a plurality of extension wires of the information wires, each of extension wires being connected:
- This method makes it possible to secure a vehicle against attempted theft by means of the "mouse jacking" technique. Indeed, as explained above, this method makes it possible to make the diagnosis of the vehicle permanently useless for people who do not have the removable adapter.
- this method is simple and economical to implement and allows to proceed quickly to securing the vehicle.
- each of the information wires is connected to the diagnostic socket at a permuted position different from the normalized position.
- the adapter obtained by the security method may have the characteristics described above or below of the security system adapter.
- FIG. 1 is a schematic representation of the security system of a vehicle according to the invention
- FIG. 2 is a schematic representation of the principle of the method of securing a vehicle according to the invention. As illustrated in FIG. 1, the system according to the invention makes it possible to secure a vehicle 1.
- This vehicle 1 has an on-board computer 10 and a diagnostic socket 1 1 which is a socket type "OBD" female.
- This type of plug is the subject of several regulations framing its characteristics and implementation parameters in a vehicle.
- This diagnostic socket 1 1 is connected to the on-board computer 10 via a pair of supply wires 2 and a plurality of information wires 3.
- the power and information wires are supposed to be connected to the diagnostic socket in a standardized position.
- This standardized connection must enable the operational connection of a diagnostic device 6 which has a male diagnostic socket 60.
- an "OBD" socket has sixteen channels including two intended to serve as food.
- the information wires and the supply wires must thus be connected to specific channels in a standardized position that depends on the regulations, but also on the vehicle manufacturers and the vehicle.
- the security system comprises the diagnostic socket 1 1 permanently installed in the vehicle 1 and a removable adapter 4.
- each of the information wires 3 is connected to the diagnostic socket 1 1 permanently in a permuted position.
- the channel 1 (V1) of the socket is connected with the information wire b instead of the information wire transiting the data "a";
- the channel 2 (V2) of the socket is connected with the information wire a instead of the information wire transiting the data "b";
- an "OBD" socket with up to fourteen channels available to transmit data, the number of permutation combinations available reaches more than eighty billion, making it difficult for malicious people to attempt to reconnect. the information threads in the right order.
- This adapter has a first socket 41 and a second socket 42, these plugs being of the "OBD" type and being respectively a plug and a socket.
- the first tap and the second tap are coupled together through at least one pair of link wires 402 and a plurality of extension wires 403.
- the connection wires 402 make it possible to extend the pair of supply wires 2.
- the supply wires 2 and the connecting wires are not connected in a permuted position and keep a connection in a normalized position. , in particular symbolized on the diagram by the channels named V8 and V9.
- each extension wire 403 is connected:
- the adapter 4 may be designed to be modular or tamper-proof and in the latter case, the system comprises a permutation scheme 5.
- This permutation scheme allows the system installer to arrange the connections of the information wires 3 to the diagnostic socket 1 1 in order to respect the permuted positions selected during the actual manufacture of the adapter.
- the invention also relates to a method of securing against theft of a vehicle 1.
- the vehicle 1 has an on-board computer 10 and a diagnostic socket 1 1 permanently installed.
- the diagnostic socket which is a female "OBD" plug, is connected to the on-board computer via:
- the information son 3 are in particular connected in a normalized position on the diagnostic socket.
- a diagnostic device 6 having a male diagnostic socket 60 complementary to the diagnostic socket 1 1, an operator can correctly access the on-board computer of the vehicle.
- the method prevents direct access to embedded computing.
- the method comprises a step 70 of permutation of the connection of at least one wire of information on the diagnostic socket of the normalized position to a permuted position different from the normalized position.
- the method also comprises a step 71 of producing a removable adapter 4 which, as described above, presents:
- the first receptacle 41 is coupled to the second receptacle 42 through at least one pair of lead wires (not shown) for extending the pair of power leads.
- the first socket 41 is also coupled to the second socket 42 via a plurality of extension wires 403. Each of these extension wires 403 are then connected to the first socket 41 according to the position of the wire connections. information on the diagnostic socket, which results from the step of permutation, and the second socket 42 according to the normalized position.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1553137A FR3034732B1 (fr) | 2015-04-10 | 2015-04-10 | Systeme et procede de securisation contre le vol d'un vehicule disposant d'une informatique embarquee et d'une prise diagnostic |
PCT/FR2016/050778 WO2016162631A1 (fr) | 2015-04-10 | 2016-04-05 | Système et procédé de sécurisation contre le vol d'un véhicule disposant d'une informatique embarquée et d'une prise diagnostic |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3280622A1 true EP3280622A1 (fr) | 2018-02-14 |
Family
ID=53366136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16733121.4A Withdrawn EP3280622A1 (fr) | 2015-04-10 | 2016-04-05 | Système et procédé de sécurisation contre le vol d'un véhicule disposant d'une informatique embarquée et d'une prise diagnostic |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3280622A1 (fr) |
FR (1) | FR3034732B1 (fr) |
WO (1) | WO2016162631A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3081008B1 (fr) * | 2018-05-11 | 2020-06-12 | Yann Goavec | Dispositif de securisation d’un vehicule contre le vol. |
FR3122509A1 (fr) * | 2021-05-03 | 2022-11-04 | Blockbox | Système de sécurisation antivol d’un véhicule automobile |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7176787B2 (en) * | 2003-07-15 | 2007-02-13 | Humberto Herrera | Method and apparatus for vehicle disablement and installation of system thereof |
FR2938357B1 (fr) * | 2008-11-10 | 2010-11-19 | Peugeot Citroen Automobiles Sa | Procede et dispositif de validation du fonctionnement d'une application de diagnostic et simulateur de calculateurs pour la mise en oeuvre de ce procede |
AT12392U3 (de) * | 2011-11-14 | 2012-10-15 | Vanja Pavlovic | Sicherheits-zwischenstecker |
DE202012003336U1 (de) * | 2012-03-30 | 2012-06-26 | C & S Fahrzeugtechnik Gmbh | OBD II Lese- und Schreibschutz |
EP2994960B1 (fr) * | 2013-05-09 | 2017-03-15 | Gregory Chambers | Dispositif de sécurité pour véhicule |
-
2015
- 2015-04-10 FR FR1553137A patent/FR3034732B1/fr active Active
-
2016
- 2016-04-05 EP EP16733121.4A patent/EP3280622A1/fr not_active Withdrawn
- 2016-04-05 WO PCT/FR2016/050778 patent/WO2016162631A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2016162631A1 (fr) | 2016-10-13 |
FR3034732A1 (fr) | 2016-10-14 |
FR3034732B1 (fr) | 2018-09-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109448195B (zh) | 车辆虚拟钥匙的认证方法及装置 | |
WO2016102888A1 (fr) | Procédé de transmission sécurisée d'une clé virtuelle et méthode d'authentification d'un terminal mobile | |
EP2920768B1 (fr) | Procédé d'aide au diagnostic à distance d'un véhicule | |
WO2015091951A1 (fr) | Téléphone mobile apte à s'apparier automatiquement avec un véhicule automobile et procédé d'appairage automatique | |
WO2015032956A2 (fr) | Procédé de déclenchement d'une commande sur un véhicule automobile par un échange de données entre un équipement de contrôle et un élément identifiant | |
WO2012041885A1 (fr) | Procede d'appairage d'un telephone mobile avec un vehicule automobile et ensemble de verrouillage/deverrouillage | |
FR2905817A1 (fr) | Procede et central de service pour la mise a jour de donnees d'autorisation dans un dispositif d'acces. | |
EP3683101A1 (fr) | Dispositif, systeme et procede pour le partage de vehicules | |
FR3020910A1 (fr) | Systeme de connexion d'un dispositif mobile a un reseau sans fil d'un aeronef | |
FR3043236A1 (fr) | Systeme et procede de verrouillage et de deverrouillage a distance d'un vehicule | |
DE102017200596A1 (de) | Verfahren zur Durchführung eines Ladevorgangs eines elektrisch antreibbaren Fahrzeugs sowie elektrisch antreibbares Fahrzeug und Ladekabel zur Durchführung des Verfahrens | |
EP3280622A1 (fr) | Système et procédé de sécurisation contre le vol d'un véhicule disposant d'une informatique embarquée et d'une prise diagnostic | |
DE202014104646U1 (de) | Kfz-Diebstahlschutzeinrichtung | |
DE102015214303A1 (de) | Elektrischer Energiespeicher mit fernbetätigbarer Sperrvorrichtung | |
DE102015221619A1 (de) | Verfahren zum Betreiben eines Ladegeräts und Ladegerät | |
FR2774120A1 (fr) | Systeme de verrouillage pour vehicule automobile a code evolutif et identification | |
EP3144903B1 (fr) | Synchronisation des données système de véhicule dans des clés de véhicule | |
EP3431373A1 (fr) | Véhicule | |
WO2018167701A1 (fr) | Dispositif obd wifi antivol comprenant un émetteur et un récepteur | |
WO2015197722A1 (fr) | Vehicule comprenant des equipements munis d'elements securises | |
CN104908848A (zh) | 一种电动车电池的防盗装置 | |
FR3075728B1 (fr) | Procede d’assemblage d’un vehicule. | |
FR3124146A1 (fr) | Systeme pour prevenir un vol de vehicule, notamment automobile et procede de mise en œuvre d’un tel systeme | |
FR3067053A1 (fr) | Dispositif antivol pour un equipement electronique | |
FR3107156A1 (fr) | Procédé et système de contrôle d’un véhicule |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20171019 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20200122 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20200603 |