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FR3010515B1 - Equipement de vehicule automobile integrant un dispositif de mesure de distances d'objet - Google Patents

Equipement de vehicule automobile integrant un dispositif de mesure de distances d'objet Download PDF

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Publication number
FR3010515B1
FR3010515B1 FR1302108A FR1302108A FR3010515B1 FR 3010515 B1 FR3010515 B1 FR 3010515B1 FR 1302108 A FR1302108 A FR 1302108A FR 1302108 A FR1302108 A FR 1302108A FR 3010515 B1 FR3010515 B1 FR 3010515B1
Authority
FR
France
Prior art keywords
motor vehicle
vehicle equipment
measurement device
distance measurement
object distance
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
FR1302108A
Other languages
English (en)
Other versions
FR3010515A1 (fr
Inventor
Frederic Autran
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques 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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR1302108A priority Critical patent/FR3010515B1/fr
Priority to PCT/FR2014/000203 priority patent/WO2015033036A1/fr
Priority to US14/917,593 priority patent/US10036802B2/en
Priority to JP2016539610A priority patent/JP6517210B2/ja
Priority to CN201480059015.3A priority patent/CN106662652B/zh
Publication of FR3010515A1 publication Critical patent/FR3010515A1/fr
Application granted granted Critical
Publication of FR3010515B1 publication Critical patent/FR3010515B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

Equipement de véhicule automobile (10) intégrant un dispositif de mesure (18) de distance d'objets situés dans le champ de détection du dispositif, le dispositif comprenant : - au moins un émetteur de lumière (20) configuré pour émettre des rayons lumineux selon un champ d'émission (22), - un récepteur de lumière (30) disposé en dehors du champ d'émission de l'émetteur et configuré pour recevoir des rayons lumineux selon un champ de réception (32) correspondant au champ de détection du dispositif, - un moyen de mesure (40) du temps de parcours des rayons lumineux entre l'émetteur et le récepteur, l'équipement comprenant au moins un élément (24, 14) empêchant la réflexion des rayons lumineux issus de l'émetteur de lumière sur les surfaces extérieures de l'équipement.
FR1302108A 2013-09-09 2013-09-09 Equipement de vehicule automobile integrant un dispositif de mesure de distances d'objet Active FR3010515B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1302108A FR3010515B1 (fr) 2013-09-09 2013-09-09 Equipement de vehicule automobile integrant un dispositif de mesure de distances d'objet
PCT/FR2014/000203 WO2015033036A1 (fr) 2013-09-09 2014-09-08 Equipements de véhicule automobile intégrant un dispositif de mesure de distance d'objets
US14/917,593 US10036802B2 (en) 2013-09-09 2014-09-08 Automotive vehicle equipment integrating a device for measuring distance of objects
JP2016539610A JP6517210B2 (ja) 2013-09-09 2014-09-08 対象物距離測定装置を組み込んだ自動車用機器
CN201480059015.3A CN106662652B (zh) 2013-09-09 2014-09-08 整合了用于测量物体距离的装置的汽车设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1302108A FR3010515B1 (fr) 2013-09-09 2013-09-09 Equipement de vehicule automobile integrant un dispositif de mesure de distances d'objet

Publications (2)

Publication Number Publication Date
FR3010515A1 FR3010515A1 (fr) 2015-03-13
FR3010515B1 true FR3010515B1 (fr) 2024-06-14

Family

ID=50424295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1302108A Active FR3010515B1 (fr) 2013-09-09 2013-09-09 Equipement de vehicule automobile integrant un dispositif de mesure de distances d'objet

Country Status (5)

Country Link
US (1) US10036802B2 (fr)
JP (1) JP6517210B2 (fr)
CN (1) CN106662652B (fr)
FR (1) FR3010515B1 (fr)
WO (1) WO2015033036A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015015067A1 (de) * 2015-11-20 2017-05-24 Audi Ag Kraftfahrzeug mit zumindest einer Radareinheit
CN107702657B (zh) * 2017-10-31 2024-03-22 北京汽车集团越野车有限公司 一种间距测量装置
US11467265B2 (en) 2019-08-20 2022-10-11 Luminar, Llc Coherent pulsed lidar system
JP7453849B2 (ja) * 2020-05-22 2024-03-21 株式会社日立製作所 前方監視システム
US11119219B1 (en) * 2020-08-10 2021-09-14 Luminar, Llc Lidar system with input optical element
US12481034B2 (en) 2020-08-10 2025-11-25 Luminar Technologies, Inc. Lidar system with input optical element
JP7260513B2 (ja) * 2020-08-20 2023-04-18 京セラ株式会社 測距装置、車両及び測距方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159519A (ja) * 1993-12-08 1995-06-23 Kansei Corp 光学式測距装置
JPH10170653A (ja) * 1996-12-09 1998-06-26 Calsonic Corp 距離計測装置
JPH10317747A (ja) * 1997-05-20 1998-12-02 Alpha Corp キーレスエントリー装置
JP2002031684A (ja) * 2000-07-17 2002-01-31 Denso Corp 反射測定装置
JP2002040136A (ja) * 2000-07-19 2002-02-06 Denso Corp 反射測定装置
DE10153977B4 (de) * 2001-11-06 2004-08-26 Martin Spies System zur Erzeugung eines Entfernungsbildes mit elektromagnetischen Impulsen
JP2005257324A (ja) * 2004-03-09 2005-09-22 Denso Corp 距離検出装置
JP2007333592A (ja) * 2006-06-15 2007-12-27 Denso Corp 距離測定装置
JP2009058341A (ja) * 2007-08-31 2009-03-19 Sanyo Electric Co Ltd ビーム照射装置およびレーザレーダ
JP5399526B2 (ja) * 2011-06-29 2014-01-29 シャープ株式会社 光学式測距装置および電子機器
US8988660B2 (en) * 2011-06-29 2015-03-24 Silicon Laboratories Inc. Optical detector
JP5853838B2 (ja) * 2011-07-12 2016-02-09 株式会社デンソー 車載レーザレーダ装置
US8779443B2 (en) * 2012-09-27 2014-07-15 Stmicroelectronics Pte Ltd. Overmold with single attachment using optical film

Also Published As

Publication number Publication date
JP2016534355A (ja) 2016-11-04
FR3010515A1 (fr) 2015-03-13
WO2015033036A1 (fr) 2015-03-12
US10036802B2 (en) 2018-07-31
CN106662652B (zh) 2020-08-04
JP6517210B2 (ja) 2019-05-22
CN106662652A (zh) 2017-05-10
US20160274220A1 (en) 2016-09-22

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