FR3119465B1 - Procede d’activation d’une fonction d’un vehicule automobile et dispositif d’activation associe - Google Patents

Procede d’activation d’une fonction d’un vehicule automobile et dispositif d’activation associe Download PDF

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Publication number
FR3119465B1
FR3119465B1 FR2100852A FR2100852A FR3119465B1 FR 3119465 B1 FR3119465 B1 FR 3119465B1 FR 2100852 A FR2100852 A FR 2100852A FR 2100852 A FR2100852 A FR 2100852A FR 3119465 B1 FR3119465 B1 FR 3119465B1
Authority
FR
France
Prior art keywords
function
user
activation device
activating
motor vehicle
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
Application number
FR2100852A
Other languages
English (en)
Other versions
FR3119465A1 (fr
Inventor
Sylvain Godet
Rachid Benbouhout
Alexis Morin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive Technologies GmbH
Original Assignee
Continental Automotive France 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 Continental Automotive France SAS filed Critical Continental Automotive France SAS
Priority to FR2100852A priority Critical patent/FR3119465B1/fr
Priority to US18/272,657 priority patent/US20240034274A1/en
Priority to PCT/EP2022/051916 priority patent/WO2022162071A1/fr
Priority to CN202280012335.8A priority patent/CN116829976A/zh
Publication of FR3119465A1 publication Critical patent/FR3119465A1/fr
Application granted granted Critical
Publication of FR3119465B1 publication Critical patent/FR3119465B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60R25/31—Detection related to theft or to other events relevant to anti-theft systems of human presence inside or outside the vehicle
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
    • 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
    • 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • 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
    • 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
    • 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
    • G01S13/872—Combinations of primary radar and secondary radar
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G01S7/006—Transmission of data between radar, sonar or lidar systems and remote stations using shared front-end circuitry, e.g. antennas
    • 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
    • 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
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9316—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles combined with communication equipment with other vehicles or with base stations
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L’invention propose un procédé d’activation d’une fonction d’un véhicule automobile (V) par un dispositif d’activation (D), à partir d’un dispositif d’accès portable (SD) porté par un utilisateur (U) l’activation de la fonction étant déclenchée par une détection de présence de l’utilisateur (U) dans une zone prédéterminée (SD) autour du véhicule (V), et en fonction d’un résultat d’authentification du dispositif portable d’accès (SD) par le véhicule (V), le procédé étant caractérisé en ce que : a) la détection de présence de l’utilisateur (U) dans la zone prédéterminée (SD) est réalisée par un profil prédéterminé (P1, P2, P3) d’ondes ultra large bande émises par le dispositif d’activation (D) dans un mode dit d’ultra large bande réflectif et réfléchies par l’utilisateur (U), b) l’authentification du dispositif portable (SD) est réalisée par une communication en ultra large bande bidirectionnelle entre le dispositif d’activation (D) et le dispositif d’accès portable (SD). Figure pour l’abrégé : Fig. 1
FR2100852A 2021-01-29 2021-01-29 Procede d’activation d’une fonction d’un vehicule automobile et dispositif d’activation associe Active FR3119465B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR2100852A FR3119465B1 (fr) 2021-01-29 2021-01-29 Procede d’activation d’une fonction d’un vehicule automobile et dispositif d’activation associe
US18/272,657 US20240034274A1 (en) 2021-01-29 2022-01-27 Method for activating a motor vehicle function and associated activation device
PCT/EP2022/051916 WO2022162071A1 (fr) 2021-01-29 2022-01-27 Procede d'activation d'une fonction d'un vehicule automobile et dispositif d'activation associe
CN202280012335.8A CN116829976A (zh) 2021-01-29 2022-01-27 用于激活机动车辆功能的方法和关联的激活设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100852 2021-01-29
FR2100852A FR3119465B1 (fr) 2021-01-29 2021-01-29 Procede d’activation d’une fonction d’un vehicule automobile et dispositif d’activation associe

Publications (2)

Publication Number Publication Date
FR3119465A1 FR3119465A1 (fr) 2022-08-05
FR3119465B1 true FR3119465B1 (fr) 2023-02-24

Family

ID=74871670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100852A Active FR3119465B1 (fr) 2021-01-29 2021-01-29 Procede d’activation d’une fonction d’un vehicule automobile et dispositif d’activation associe

Country Status (4)

Country Link
US (1) US20240034274A1 (fr)
CN (1) CN116829976A (fr)
FR (1) FR3119465B1 (fr)
WO (1) WO2022162071A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240059176A1 (en) * 2022-08-22 2024-02-22 Volvo Car Corporation Charge cable release for an electric vehicle
FR3142562A1 (fr) * 2022-11-24 2024-05-31 Continental Automotive Technologies GmbH Procede adaptatif d’activation d’une fonction vehicule et dispositif adaptatif d’activation associe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013010993A1 (de) * 2013-07-02 2015-01-08 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Objekterfassungsvorrichtung für ein Fahrzeug
JP6603049B2 (ja) * 2014-07-31 2019-11-06 株式会社ユーシン 車両開閉体制御装置、車両開閉体制御方法及びプログラム
GB2547475B (en) * 2016-02-22 2019-05-01 Jaguar Land Rover Ltd Method and system of providing gesture-initiated operation feedback
JP6652040B2 (ja) * 2016-12-05 2020-02-19 株式会社Ｓｏｋｅｎ 携帯機位置推定システム
GB2561583A (en) * 2017-04-19 2018-10-24 Jaguar Land Rover Ltd Vehicle access system
EP3419241B1 (fr) * 2017-06-21 2019-12-25 Volvo Car Corporation Procédé et système pour prévenir une attaque à relais de couche physique
US20200232262A1 (en) * 2019-01-22 2020-07-23 Magna Closures Inc. Method and system for operating a closure panel of a vehicle
KR20200130920A (ko) * 2019-05-13 2020-11-23 삼성전자주식회사 거리 측정 및 인증을 동시에 수행하는 방법 및 그 전자 장치
CN112116735A (zh) * 2019-06-20 2020-12-22 华为技术有限公司 一种智能锁解锁方法及相关设备
WO2021008930A1 (fr) * 2019-07-17 2021-01-21 Vitesco Technologies GmbH Procede d'ouverture d'un ouvrant de vehicule automobile par detection de mouvement, utilisant un radar doppler et dispositif de detection associe
US11399287B2 (en) * 2019-08-16 2022-07-26 At&T Intellectual Property I, L.P. Protection against relay attack for keyless entry systems in vehicles and systems

Also Published As

Publication number Publication date
WO2022162071A1 (fr) 2022-08-04
CN116829976A (zh) 2023-09-29
US20240034274A1 (en) 2024-02-01
FR3119465A1 (fr) 2022-08-05

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