IL157092A0 - Method and device for obstacle detection and distance measurement by infrared radiation - Google Patents

Method and device for obstacle detection and distance measurement by infrared radiation

Info

Publication number
IL157092A0
IL157092A0 IL15709202A IL15709202A IL157092A0 IL 157092 A0 IL157092 A0 IL 157092A0 IL 15709202 A IL15709202 A IL 15709202A IL 15709202 A IL15709202 A IL 15709202A IL 157092 A0 IL157092 A0 IL 157092A0
Authority
IL
Israel
Prior art keywords
radiation
distance
power
infrared radiation
emitter
Prior art date
Application number
IL15709202A
Other languages
English (en)
Original Assignee
Wany S A
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 Wany S A filed Critical Wany S A
Publication of IL157092A0 publication Critical patent/IL157092A0/xx

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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • 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
    • G01S17/04—Systems determining the presence of a target
    • 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
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Radar Systems Or Details Thereof (AREA)
IL15709202A 2001-01-26 2002-01-25 Method and device for obstacle detection and distance measurement by infrared radiation IL157092A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0101065A FR2820216B1 (fr) 2001-01-26 2001-01-26 Procede et dispositif de detection d'obstacle et de mesure de distance par rayonnement infrarouge
PCT/FR2002/000304 WO2002059646A1 (fr) 2001-01-26 2002-01-25 Procede et dispositif de detection d'obstacle et de mesure de distance par rayonnement infrarouge

Publications (1)

Publication Number Publication Date
IL157092A0 true IL157092A0 (en) 2004-02-08

Family

ID=8859269

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15709202A IL157092A0 (en) 2001-01-26 2002-01-25 Method and device for obstacle detection and distance measurement by infrared radiation

Country Status (13)

Country Link
US (1) US20040088079A1 (de)
EP (1) EP1354220B1 (de)
JP (1) JP2004522147A (de)
KR (1) KR20030090628A (de)
CN (1) CN1489702A (de)
AT (1) ATE298094T1 (de)
BR (1) BR0206753A (de)
CA (1) CA2435325A1 (de)
DE (1) DE60204659T2 (de)
FR (1) FR2820216B1 (de)
HK (1) HK1055468A1 (de)
IL (1) IL157092A0 (de)
WO (1) WO2002059646A1 (de)

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Also Published As

Publication number Publication date
HK1055468A1 (en) 2004-01-09
WO2002059646A1 (fr) 2002-08-01
DE60204659D1 (de) 2005-07-21
BR0206753A (pt) 2004-02-10
KR20030090628A (ko) 2003-11-28
FR2820216B1 (fr) 2003-04-25
FR2820216A1 (fr) 2002-08-02
US20040088079A1 (en) 2004-05-06
JP2004522147A (ja) 2004-07-22
CN1489702A (zh) 2004-04-14
ATE298094T1 (de) 2005-07-15
CA2435325A1 (fr) 2002-08-01
EP1354220A1 (de) 2003-10-22
EP1354220B1 (de) 2005-06-15
DE60204659T2 (de) 2006-05-04

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