FR3101436B1 - Système de localisation d’un identifiant pour l’accès et/ou le démarrage d’un véhicule - Google Patents
Système de localisation d’un identifiant pour l’accès et/ou le démarrage d’un véhicule Download PDFInfo
- Publication number
- FR3101436B1 FR3101436B1 FR1910702A FR1910702A FR3101436B1 FR 3101436 B1 FR3101436 B1 FR 3101436B1 FR 1910702 A FR1910702 A FR 1910702A FR 1910702 A FR1910702 A FR 1910702A FR 3101436 B1 FR3101436 B1 FR 3101436B1
- Authority
- FR
- France
- Prior art keywords
- identifier
- vehicle
- accessing
- locating
- beacons
- 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.)
- Active
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
- G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
- G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0205—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/0284—Relative positioning
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- 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
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- 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
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
- B60R25/246—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user characterised by the challenge triggering
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
-
- 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
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
- G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Lock And Its Accessories (AREA)
Abstract
L’invention concerne un système de localisation (10) d’un identifiant (2) pour l’accès et/ou le démarrage d’un véhicule (1) comprenant une pluralité de balises (11), ledit système de localisation (10) étant configuré pour :- échanger au moins une trame de localisation (Rfr) entre chaque balise (11) et ledit identifiant (2) selon une communication sans fil à bande ultra-large (UWB), - détecter parmi ladite pluralité de balises (11) une balise primaire (11) ayant un chemin de communication (110) le plus petit avec ledit identifiant (2) sur la base desdites trames de localisation (Rfr) échangées, - authentifier ledit identifiant (2) au moyen de ladite balise primaire (11) selon une communication sans fil à bande ultra-large (UWB), - localiser ledit identifiant (2) par rapport au véhicule (1) au moyen de ladite pluralité de balises (11) sur la base de mesures de temps de vol (TOF), lesdits temps de vol (TOF) étant réalisés selon une communication sans fil à bande ultra-large (UWB).Figure pour l’abrégé : Fig. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910702A FR3101436B1 (fr) | 2019-09-27 | 2019-09-27 | Système de localisation d’un identifiant pour l’accès et/ou le démarrage d’un véhicule |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910702A FR3101436B1 (fr) | 2019-09-27 | 2019-09-27 | Système de localisation d’un identifiant pour l’accès et/ou le démarrage d’un véhicule |
FR1910702 | 2019-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3101436A1 FR3101436A1 (fr) | 2021-04-02 |
FR3101436B1 true FR3101436B1 (fr) | 2021-09-03 |
Family
ID=70228079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1910702A Active FR3101436B1 (fr) | 2019-09-27 | 2019-09-27 | Système de localisation d’un identifiant pour l’accès et/ou le démarrage d’un véhicule |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3101436B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3124338A1 (fr) * | 2021-06-21 | 2022-12-23 | Valeo Comfort And Driving Assistance | Dispositif de localisation de nœuds secondaires d’un véhicule |
FR3128295B1 (fr) * | 2021-10-20 | 2023-09-29 | Continental Automotive Gmbh | Procédé d’activation d’une fonction d’un véhicule par ultra large bande avec un équipement portable d’utilisateur, système et dispositif d’activation d’une fonction associés |
FR3130398B1 (fr) * | 2021-12-09 | 2023-11-24 | Valeo Comfort & Driving Assistance | Système de localisation d’un identifiant pour l’accès et/ou le démarrage d’un véhicule |
FR3131009B1 (fr) * | 2021-12-21 | 2023-11-03 | Continental Automotive Gmbh | Procédé de localisation d’un dispositif de communication à proximité d’un véhicule |
FR3134634B1 (fr) * | 2022-04-14 | 2024-04-19 | Psa Automobiles Sa | Procédé et dispositif de contrôle d’un système de détection UWB d’un véhicule |
FR3141539A1 (fr) * | 2022-10-26 | 2024-05-03 | Continental Automotive Technologies GmbH | Procédé de gestion de l’accès d’un utilisateur à un véhicule automobile |
FR3143935A1 (fr) * | 2022-12-19 | 2024-06-21 | Psa Automobiles Sa | Procédé et dispositif de rendu d’une localisation d’au moins un objet connecté |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130342379A1 (en) * | 2012-06-25 | 2013-12-26 | Lear Corporation | Vehicle Remote Function System and Method |
US10328898B2 (en) * | 2016-10-12 | 2019-06-25 | Denso International America, Inc. | Passive entry / passive start systems and methods for vehicles |
DE102017201308B4 (de) * | 2017-01-27 | 2020-07-02 | Continental Automotive Gmbh | Verfahren zum Verifizieren eines vorgegebenen räumlichen Maximalabstands eines Funkschlüssels bezüglich eines Kraftfahrzeugs sowie Steuervorrichtung, Kraftfahrzeug und Funkschlüssel |
EP3370082B1 (fr) * | 2017-03-02 | 2020-12-09 | Nxp B.V. | Module de traitement et procédé associé |
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2019
- 2019-09-27 FR FR1910702A patent/FR3101436B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3101436A1 (fr) | 2021-04-02 |
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