FR3039736B1 - Systeme de detection de distance par mesure de temps de vol pour vehicule automobile. - Google Patents

Systeme de detection de distance par mesure de temps de vol pour vehicule automobile. Download PDF

Info

Publication number
FR3039736B1
FR3039736B1 FR1557188A FR1557188A FR3039736B1 FR 3039736 B1 FR3039736 B1 FR 3039736B1 FR 1557188 A FR1557188 A FR 1557188A FR 1557188 A FR1557188 A FR 1557188A FR 3039736 B1 FR3039736 B1 FR 3039736B1
Authority
FR
France
Prior art keywords
motor vehicle
detection system
time measuring
distance detection
flight time
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
FR1557188A
Other languages
English (en)
Other versions
FR3039736A1 (fr
Inventor
Waad Nassar
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR1557188A priority Critical patent/FR3039736B1/fr
Publication of FR3039736A1 publication Critical patent/FR3039736A1/fr
Application granted granted Critical
Publication of FR3039736B1 publication Critical patent/FR3039736B1/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
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • 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
    • G01S17/894—3D imaging with simultaneous measurement of time-of-flight at a 2D array of receiver pixels, e.g. time-of-flight cameras or flash lidar
    • 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
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S17/36—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal

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)
FR1557188A 2015-07-28 2015-07-28 Systeme de detection de distance par mesure de temps de vol pour vehicule automobile. Active FR3039736B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1557188A FR3039736B1 (fr) 2015-07-28 2015-07-28 Systeme de detection de distance par mesure de temps de vol pour vehicule automobile.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1557188A FR3039736B1 (fr) 2015-07-28 2015-07-28 Systeme de detection de distance par mesure de temps de vol pour vehicule automobile.
FR1557188 2015-07-28

Publications (2)

Publication Number Publication Date
FR3039736A1 FR3039736A1 (fr) 2017-02-03
FR3039736B1 true FR3039736B1 (fr) 2018-11-02

Family

ID=55022525

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1557188A Active FR3039736B1 (fr) 2015-07-28 2015-07-28 Systeme de detection de distance par mesure de temps de vol pour vehicule automobile.

Country Status (1)

Country Link
FR (1) FR3039736B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008052029A (ja) * 2006-08-24 2008-03-06 Takata Corp 撮像システム、車両乗員検出システム、作動装置制御システム、車両
US8803967B2 (en) * 2009-07-31 2014-08-12 Mesa Imaging Ag Time of flight camera with rectangular field of illumination
CN102194328B (zh) * 2010-03-02 2014-04-23 鸿富锦精密工业（深圳）有限公司 车辆管理系统、方法及具有该系统的车辆控制装置
DE102012002922A1 (de) * 2012-02-14 2013-08-14 Audi Ag Time-Of-Flight-Kamera für ein Kraftfahrzeug, Kraftfahrzeug und Verfahren zum Betrieb einer Time-Of-Flight-Kamera
JP5753509B2 (ja) * 2012-03-29 2015-07-22 スタンレー電気株式会社 被測定物情報取得装置
AT514218B1 (de) * 2013-05-06 2015-05-15 Bluetechnix Gmbh Fahrzeugscheinwerfer
US9229583B2 (en) * 2013-05-29 2016-01-05 Otter Products, Llc Object location determination including writing pressure information of a stylus

Also Published As

Publication number Publication date
FR3039736A1 (fr) 2017-02-03

Similar Documents

Publication Publication Date Title
FR3038543B1 (fr) Dispositif de type pneumatique pour vehicule
FR3040953B1 (fr) Dispositif de nettoyage d'un systeme de detection equipant un vehicule automobile
FR3040952B1 (fr) Systeme de detection optique pour vehicule automobile et procede de nettoyage de l’optique du systeme de detection optique
FR3041286B1 (fr) Procede et unite de mesure pour vehicule automobile
FR3072993B1 (fr) Systeme entrebaillement pour ouvrant de vehicule automobile
FR3028965B1 (fr) Dispositif de retour haptique pour vehicule automobile
FR3031932B1 (fr) Dispositif de type pneumatique pour vehicule
FR3031931B1 (fr) Dispositif de type pneumatique pour vehicule
FR3022504B1 (fr) Jonc pour coiffe de vehicule automobile
FR3025641B1 (fr) Procede de detection d'un identifiant pour le demarrage d'un vehicule automobile
FR3033199B1 (fr) Dispositif lumineux de vehicule automobile
FR3045854B1 (fr) Interface de commande pour vehicule automobile
FR3056477B1 (fr) Systeme de rehausse pour siege de vehicule
FR3034728B1 (fr) Systeme d’eclairage pour vehicule automobile
FR3027432B1 (fr) Estimation de distance d'un pieton par un systeme d'imagerie embarque sur un vehicule automobile
FR3059976B1 (fr) Becquet pour vehicule automobile
FR3034471B1 (fr) Systeme pour vehicule automobile
FR3045855B1 (fr) Interface de commande pour vehicule automobile
FR3036480B1 (fr) Capteur de proximite capacitif pour vehicule automobile
FR3037029B1 (fr) Systeme de freinage ferroviaire pour vehicule ferroviaire
FR3044983B1 (fr) Systeme de feux arriere homogenes pour vehicule automobile
FR3041754B1 (fr) Dispositif de cible mobile pour essai de ralentissement de vehicule automobile
FR3025013B1 (fr) Boite de vitesses pour vehicule automobile
FR3039736B1 (fr) Systeme de detection de distance par mesure de temps de vol pour vehicule automobile.
FR3024968B1 (fr) Systeme de manutention d'un bloc moteur de vehicule automobile

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170203

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 8

CA Change of address

Effective date: 20221014

PLFP Fee payment

Year of fee payment: 9