FR3011922B1 - Systeme optique pour detection de posture comprenant une source de lumiere a balayage et un coin de cube - Google Patents

Systeme optique pour detection de posture comprenant une source de lumiere a balayage et un coin de cube

Info

Publication number
FR3011922B1
FR3011922B1 FR1302362A FR1302362A FR3011922B1 FR 3011922 B1 FR3011922 B1 FR 3011922B1 FR 1302362 A FR1302362 A FR 1302362A FR 1302362 A FR1302362 A FR 1302362A FR 3011922 B1 FR3011922 B1 FR 3011922B1
Authority
FR
France
Prior art keywords
light source
optical system
scanning light
posture detection
cubic corner
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.)
Expired - Fee Related
Application number
FR1302362A
Other languages
English (en)
Other versions
FR3011922A1 (fr
Inventor
Bruno Barbier
Laurent Potin
Siegfried Rouzes
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.)
Thales SA
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR1302362A priority Critical patent/FR3011922B1/fr
Priority to US14/512,327 priority patent/US9285212B2/en
Publication of FR3011922A1 publication Critical patent/FR3011922A1/fr
Application granted granted Critical
Publication of FR3011922B1 publication Critical patent/FR3011922B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • 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
    • G01S17/46—Indirect determination of position data
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • 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
    • G01S17/74—Systems using reradiation of electromagnetic waves other than radio waves, e.g. IFF, i.e. identification of friend or foe

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR1302362A 2013-10-11 2013-10-11 Systeme optique pour detection de posture comprenant une source de lumiere a balayage et un coin de cube Expired - Fee Related FR3011922B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1302362A FR3011922B1 (fr) 2013-10-11 2013-10-11 Systeme optique pour detection de posture comprenant une source de lumiere a balayage et un coin de cube
US14/512,327 US9285212B2 (en) 2013-10-11 2014-10-10 Optical system for posture detection comprising a scanning light source and a cube corner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1302362A FR3011922B1 (fr) 2013-10-11 2013-10-11 Systeme optique pour detection de posture comprenant une source de lumiere a balayage et un coin de cube

Publications (2)

Publication Number Publication Date
FR3011922A1 FR3011922A1 (fr) 2015-04-17
FR3011922B1 true FR3011922B1 (fr) 2016-01-01

Family

ID=50097736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1302362A Expired - Fee Related FR3011922B1 (fr) 2013-10-11 2013-10-11 Systeme optique pour detection de posture comprenant une source de lumiere a balayage et un coin de cube

Country Status (2)

Country Link
US (1) US9285212B2 (fr)
FR (1) FR3011922B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11948327B2 (en) * 2020-06-08 2024-04-02 Volvo Car Corporation Method and system for joint object location and ground plane estimation in computer vision

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2433760A1 (fr) * 1978-08-17 1980-03-14 Thomson Csf Dispositif optoelectrique de detection et de localisation d'objet et systeme de reperage spatial de direction comportant un tel dispositif
IL99385A (en) * 1990-09-28 1994-04-12 Honeywell Inc A laser dimple sight mounted on a helmet
US5128794A (en) * 1990-12-31 1992-07-07 Honeywell Inc. Scanning laser helmet mounted sight
GB2301968B (en) * 1993-02-04 1997-08-13 Gec Marconi Avionics Holdings Helmet position measurement system
JP5150234B2 (ja) * 2007-12-14 2013-02-20 株式会社トプコン 測量装置
FR2947919B1 (fr) * 2009-07-10 2011-12-02 Thales Sa Dispositif optique de detection de position de casque a grande dynamique
FR2978826B1 (fr) * 2011-08-05 2013-08-16 Thales Sa Systeme optique de mesure d'orientation a coin de cube et masque
FR2993371B1 (fr) * 2012-07-13 2014-08-15 Thales Sa Systeme optique de mesure d'orientation et de position sans formation d'image a source ponctuelle et masque

Also Published As

Publication number Publication date
US9285212B2 (en) 2016-03-15
FR3011922A1 (fr) 2015-04-17
US20150103359A1 (en) 2015-04-16

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

ST Notification of lapse

Effective date: 20170630