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FR3029475B1 - Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule - Google Patents

Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule Download PDF

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Publication number
FR3029475B1
FR3029475B1 FR1462114A FR1462114A FR3029475B1 FR 3029475 B1 FR3029475 B1 FR 3029475B1 FR 1462114 A FR1462114 A FR 1462114A FR 1462114 A FR1462114 A FR 1462114A FR 3029475 B1 FR3029475 B1 FR 3029475B1
Authority
FR
France
Prior art keywords
steering wheel
hand
rim
detecting
vehicle wheel
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
FR1462114A
Other languages
English (en)
Other versions
FR3029475A1 (fr
Inventor
Pascal Clochard
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.)
Aumovio Germany 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 FR1462114A priority Critical patent/FR3029475B1/fr
Priority to US15/534,018 priority patent/US10502616B2/en
Priority to CN201580067446.9A priority patent/CN107000777B/zh
Priority to PCT/EP2015/002439 priority patent/WO2016091367A1/fr
Publication of FR3029475A1 publication Critical patent/FR3029475A1/fr
Application granted granted Critical
Publication of FR3029475B1 publication Critical patent/FR3029475B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0238—Details making use of sensor-related data, e.g. for identification of sensor or optical parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/06—Rims, e.g. with heating means; Rim covers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/08—Arrangements of light sources specially adapted for photometry standard sources, also using luminescent or radioactive material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H03K17/9629—Optical touch switches using a plurality of detectors, e.g. keyboard
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/9627—Optical touch switches
    • H03K17/9631—Optical touch switches using a light source as part of the switch
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/44—Electric circuits
    • G01J2001/4446—Type of detector
    • G01J2001/446—Photodiode
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/941—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector
    • H03K2217/94102—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation
    • H03K2217/94108—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated using an optical detector characterised by the type of activation making use of reflection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Steering Controls (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Système pour véhicule automobile, comprenant un volant (2) de conduite relié au système de direction du véhicule, le volant comprenant une pluralité de capteurs (7) optiques, agencés sur la jante (25) du volant et configurés pour détecter la présence d'au moins un doigt (5) d'au moins une main du conducteur à proximité ou au contact de la jante du volant, moyennant quoi le système permet de déterminer le nombre de doigts à proximité ou au contact de la jante du volant ainsi que leurs positions respectives à la jante. L'invention couvre un procédé associé au dispositif.
FR1462114A 2014-12-09 2014-12-09 Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule Active FR3029475B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1462114A FR3029475B1 (fr) 2014-12-09 2014-12-09 Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule
US15/534,018 US10502616B2 (en) 2014-12-09 2015-12-03 System for detecting the presence and position of hands and/or fingers near a vehicle steering wheel
CN201580067446.9A CN107000777B (zh) 2014-12-09 2015-12-03 用于检测手和/或手指存在于车辆方向盘附近及其位置的系统
PCT/EP2015/002439 WO2016091367A1 (fr) 2014-12-09 2015-12-03 Systeme pour detecter la presence de doigts a proximite d'un volant de vehicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1462114A FR3029475B1 (fr) 2014-12-09 2014-12-09 Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule
FR1462114 2014-12-09

Publications (2)

Publication Number Publication Date
FR3029475A1 FR3029475A1 (fr) 2016-06-10
FR3029475B1 true FR3029475B1 (fr) 2018-05-04

Family

ID=52692801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462114A Active FR3029475B1 (fr) 2014-12-09 2014-12-09 Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule

Country Status (4)

Country Link
US (1) US10502616B2 (fr)
CN (1) CN107000777B (fr)
FR (1) FR3029475B1 (fr)
WO (1) WO2016091367A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3070635B1 (fr) * 2017-09-05 2019-08-23 Continental Automotive France Palette tactile a effet optique sur volant de conduite pour detection de doigt
FR3070637B1 (fr) * 2017-09-05 2019-08-30 Continental Automotive France Palette tactile a effet optique sur volant de conduite pour detection de doigt
JP6897453B2 (ja) * 2017-09-26 2021-06-30 トヨタ自動車株式会社 運転支援装置
LU100509B1 (en) * 2017-11-03 2019-05-08 Iee Sa System for Hand Detection on a Steering Wheel
ES2726001A1 (es) * 2018-03-28 2019-10-01 Nieva Ignacio Javier Ochoa Sistema de detección de "Actividades de riesgo durante la conducción" basado en el control de la posición de ambas manos agarrando el volante
JP6691568B2 (ja) * 2018-03-29 2020-04-28 株式会社Ｓｕｂａｒｕ 運転支援システム
JP7155920B2 (ja) * 2018-11-16 2022-10-19 株式会社アイシン ステアリング装置
CN109969248A (zh) * 2019-04-29 2019-07-05 延锋百利得（上海）汽车安全系统有限公司 一种车辆方向盘
LU101716B1 (en) * 2020-03-26 2021-09-27 Iee Sa TDR-Based System and Method for Hand Detection on a Steering Wheel with Elimination of Aging and Environmental Effects
US12286152B2 (en) * 2021-06-24 2025-04-29 Toyota Research Institute, Inc. Steering wheel-based HMI system
US12307790B2 (en) 2022-09-01 2025-05-20 Ford Global Technologies, Llc Steering wheel contact detection
DE102023113430A1 (de) 2023-05-23 2024-11-28 Audi Aktiengesellschaft System und Verfahren zur Handerkennung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2150725B (en) * 1983-11-30 1988-02-17 Aisin Seiki Safety apparatus for a road vehicle
GB2161266B (en) * 1984-07-02 1988-08-24 Antonis Chris Ioannides Switch device
GB2173931B (en) * 1985-04-16 1988-05-11 Ncr Co Data input system including a keyboard having no moving parts
DE19502148C2 (de) * 1995-01-25 2003-08-28 Grohe Armaturen Friedrich Steuerung für eine Sanitärarmatur
DE10027922A1 (de) * 2000-06-06 2002-01-24 Bosch Gmbh Robert Verfahren zum Detektieren der Position von Händen auf einem Lenkrad
WO2004022409A2 (fr) * 2002-09-06 2004-03-18 Continental Teves Ag & Co.Ohg Volant de braquage d'un vehicule automobile et procede de detection d'une grandeur physique sur un volant de braquage
US7000512B2 (en) 2002-11-26 2006-02-21 Plastipak Packaging, Inc. Blow molding trimming
DE102004007253B3 (de) * 2004-02-10 2005-06-09 Takata-Petri Ag Lenkrad für ein Kraftfahrzeug und Verfahren unter Verwendung eines derartigen Lenkrades
DE102006061263B4 (de) * 2006-12-22 2022-03-10 Kostal Automobil Elektrik Gmbh & Co. Kg Lenkrad für ein Kraftfahrzeug
US8451109B1 (en) * 2010-01-07 2013-05-28 F3M3 Companies, Inc. System and method for improving vehicle operator awareness
DE102011076174A1 (de) * 2011-05-20 2012-11-22 Robert Bosch Gmbh Haptisches Lenkrad, Lenkradsystem und Fahrerassistenzsystem für ein Kraftfahrzeug
DE102011086740A1 (de) * 2011-11-21 2013-05-23 Zf Friedrichshafen Ag Erfassungsvorrichtung zur Erfassung von Vitalparametern
US8757658B2 (en) 2012-08-24 2014-06-24 Feinstein Patents Llc Adjustable grip steering wheel safety system to protect hands and upper extremities in low impact collisions

Also Published As

Publication number Publication date
WO2016091367A1 (fr) 2016-06-16
FR3029475A1 (fr) 2016-06-10
CN107000777B (zh) 2019-07-16
CN107000777A (zh) 2017-08-01
US20180335340A1 (en) 2018-11-22
US10502616B2 (en) 2019-12-10

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