FR3083877B1 - Module d'activation detectant simultanement une approche et un appui d'un utilisateur avec une antenne haute frequence mobile - Google Patents

Module d'activation detectant simultanement une approche et un appui d'un utilisateur avec une antenne haute frequence mobile Download PDF

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Publication number
FR3083877B1
FR3083877B1 FR1856428A FR1856428A FR3083877B1 FR 3083877 B1 FR3083877 B1 FR 3083877B1 FR 1856428 A FR1856428 A FR 1856428A FR 1856428 A FR1856428 A FR 1856428A FR 3083877 B1 FR3083877 B1 FR 3083877B1
Authority
FR
France
Prior art keywords
communication antenna
high frequency
activation module
approach
user
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
FR1856428A
Other languages
English (en)
Other versions
FR3083877A1 (fr
Inventor
Gabriel SPICK
Olivier Elie
Olivier Gerardiere
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive GmbH
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 GmbH, Continental Automotive France SAS filed Critical Continental Automotive GmbH
Priority to FR1856428A priority Critical patent/FR3083877B1/fr
Priority to PCT/EP2019/068499 priority patent/WO2020011834A1/fr
Priority to US17/258,942 priority patent/US11465585B2/en
Priority to CN201980058690.7A priority patent/CN112771239B/zh
Publication of FR3083877A1 publication Critical patent/FR3083877A1/fr
Application granted granted Critical
Publication of FR3083877B1 publication Critical patent/FR3083877B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60R25/20—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
    • B60R25/245—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user where the antenna reception area plays a role
    • 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
    • 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
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10336—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the near field type, inductive coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/73—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for taking measurements, e.g. using sensing coils
    • 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
    • B60R25/25—Means to switch the anti-theft system on or off using biometry
    • 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
    • G07C2209/65—Comprising 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un module d'activation (2) d'une fonction dans un véhicule automobile logé dans un organe (1), le module (2) comprenant un dispositif de détection et de communication comportant au moins une antenne de communication (3) émettant à haute fréquence et un dispositif de détection d'une déformation de l'organe (1), l'antenne de communication (3) étant reliée à une carte de circuit imprimé (4) comprenant des moyens de mesure de variation de tension aux bornes de l'antenne de communication (3), des moyens d'interprétation des moyens de mesure et des moyens d'émission et de réception avec une unité de contrôle électronique présentant des moyens d'activation de la fonction. L'antenne de communication (3) est mobile par rapport à la carte de circuit imprimé (4) sous l'action de la déformation (1) de l'organe, les moyens de mesure détectant alors une variation de tension aux bornes de l'antenne de communication (3).
FR1856428A 2018-07-12 2018-07-12 Module d'activation detectant simultanement une approche et un appui d'un utilisateur avec une antenne haute frequence mobile Active FR3083877B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1856428A FR3083877B1 (fr) 2018-07-12 2018-07-12 Module d'activation detectant simultanement une approche et un appui d'un utilisateur avec une antenne haute frequence mobile
PCT/EP2019/068499 WO2020011834A1 (fr) 2018-07-12 2019-07-10 Module d'activation détectant simultanément une approche et un appui d'un utilisateur avec une antenne haute fréquence mobile
US17/258,942 US11465585B2 (en) 2018-07-12 2019-07-10 Activation module simultaneously detecting the approach and pressure of a user with a movable high-frequency antenna
CN201980058690.7A CN112771239B (zh) 2018-07-12 2019-07-10 具有可动高频天线的同时检测接近和用户按压的激活模块

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1856428A FR3083877B1 (fr) 2018-07-12 2018-07-12 Module d'activation detectant simultanement une approche et un appui d'un utilisateur avec une antenne haute frequence mobile
FR1856428 2018-07-12

Publications (2)

Publication Number Publication Date
FR3083877A1 FR3083877A1 (fr) 2020-01-17
FR3083877B1 true FR3083877B1 (fr) 2020-06-12

Family

ID=64049350

Family Applications (1)

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FR1856428A Active FR3083877B1 (fr) 2018-07-12 2018-07-12 Module d'activation detectant simultanement une approche et un appui d'un utilisateur avec une antenne haute frequence mobile

Country Status (4)

Country Link
US (1) US11465585B2 (fr)
CN (1) CN112771239B (fr)
FR (1) FR3083877B1 (fr)
WO (1) WO2020011834A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103977B1 (fr) * 2019-12-03 2021-10-29 Continental Automotive Dispositif de communication en champ proche a haute frequence et de rechargement par induction d’un appareil electronique portable
FR3106843A1 (fr) * 2020-01-31 2021-08-06 Vitesco Technologies Dispositif de detection d’intention de verrouiller ou de deverrouiller une portiere de vehicule et procede de detection associe
WO2023021114A1 (fr) * 2021-08-19 2023-02-23 Continental Automotive Gmbh Dispositif de detection d'approche
FR3126276A1 (fr) * 2021-08-19 2023-02-24 Continental Automotive Dispositif de détection d’approche

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3196440A (en) * 1962-11-07 1965-07-20 Commercial Factors Ltd Radio control system for operating a distant electromechanical transducer door lock utilizing a capacity-sensitive circuit at the distant location and an operator-carried transceiver
US7283034B2 (en) * 2001-12-10 2007-10-16 Omron Corporation Object sensor and controller
JP2003283231A (ja) * 2002-03-26 2003-10-03 Aisin Seiki Co Ltd アンテナおよびその製造方法
WO2004095636A1 (fr) * 2003-04-22 2004-11-04 Aisin Seiki Kabushiki Kaisha Dispositif d'antenne portant un detecteur a capacite electrostatique
JP3696866B2 (ja) * 2003-10-20 2005-09-21 株式会社アルファ ドア開閉装置
US7679571B2 (en) * 2004-09-28 2010-03-16 Aisin Seiki Kabushiki Kaisha Antenna device and door handle device
FR2988195B1 (fr) * 2012-03-14 2015-04-10 Continental Automotive France Dispositif de detection et de communication en champ proche
FR3013069B1 (fr) * 2013-11-12 2015-12-04 Continental Automotive France Poignee de portiere de vehicule comprenant une antenne de communication en champ proche
DE102015100074A1 (de) * 2014-09-08 2016-03-10 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türgriffanordnung für ein Kraftfahrzeug
DE102015101733A1 (de) * 2015-02-06 2016-08-11 Huf Hülsbeck & Fürst GmbH & Co KG Türgriffanordnung für ein Kraftfahrzeug
FR3038642B1 (fr) * 2015-07-08 2017-07-14 Continental Automotive France Dispositif de detection d'intention de verrouillage ou de deverrouillage d'une portiere de vehicule automobile par un utilisateur
CN107849866B (zh) 2015-07-13 2020-09-25 胡夫·许尔斯贝克和福斯特有限及两合公司 用于车辆的门外把手
DE102015111311A1 (de) * 2015-07-13 2017-01-19 Huf Hülsbeck & Fürst Gmbh & Co. Kg Türgriffanordnung für ein Kraftfahrzeug
CN107710285A (zh) 2015-09-30 2018-02-16 杜拉汽车***有限公司 车辆进入设备及配备有这种设备的车辆装饰部件
US11441341B2 (en) * 2017-12-05 2022-09-13 Adac Plastics, Inc. Door handle assembly for a motor vehicle

Also Published As

Publication number Publication date
CN112771239A (zh) 2021-05-07
CN112771239B (zh) 2022-05-31
WO2020011834A1 (fr) 2020-01-16
US11465585B2 (en) 2022-10-11
US20210122334A1 (en) 2021-04-29
FR3083877A1 (fr) 2020-01-17

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