DE69125156D1 - Verfahren und vorrichtung zum wahrnehmen von objekten - Google Patents
Verfahren und vorrichtung zum wahrnehmen von objektenInfo
- Publication number
- DE69125156D1 DE69125156D1 DE69125156T DE69125156T DE69125156D1 DE 69125156 D1 DE69125156 D1 DE 69125156D1 DE 69125156 T DE69125156 T DE 69125156T DE 69125156 T DE69125156 T DE 69125156T DE 69125156 D1 DE69125156 D1 DE 69125156D1
- Authority
- DE
- Germany
- Prior art keywords
- perception
- objects
- 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
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
- 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
- G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers 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
- 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
- G01S7/491—Details of non-pulse systems
- G01S7/4912—Receivers
- G01S7/4918—Controlling received signal intensity, gain or exposure of sensor
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)
- Geophysics And Detection Of Objects (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/508,132 US5354983A (en) | 1990-04-10 | 1990-04-10 | Object detector utilizing a threshold detection distance and suppression means for detecting the presence of a motor vehicle |
PCT/US1991/002456 WO1991015872A1 (en) | 1990-04-10 | 1991-04-10 | Method and apparatus for detecting objects |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69125156D1 true DE69125156D1 (de) | 1997-04-17 |
DE69125156T2 DE69125156T2 (de) | 1997-10-09 |
Family
ID=24021531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69125156T Expired - Fee Related DE69125156T2 (de) | 1990-04-10 | 1991-04-10 | Verfahren und vorrichtung zum wahrnehmen von objekten |
Country Status (5)
Country | Link |
---|---|
US (3) | US5354983A (de) |
EP (1) | EP0523185B1 (de) |
CA (1) | CA2082659C (de) |
DE (1) | DE69125156T2 (de) |
WO (1) | WO1991015872A1 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7359782B2 (en) * | 1994-05-23 | 2008-04-15 | Automotive Technologies International, Inc. | Vehicular impact reactive system and method |
US5591972A (en) * | 1995-08-03 | 1997-01-07 | Illumination Technologies, Inc. | Apparatus for reading optical information |
AU5177898A (en) * | 1996-11-14 | 1998-06-03 | Auto-Sense, Limited | Detection system with improved noise tolerance |
US6201236B1 (en) | 1997-11-13 | 2001-03-13 | Auto Sense Ltd. | Detection system with improved noise tolerance |
US6150956A (en) * | 1998-05-01 | 2000-11-21 | Zohar Lightomatic Ltd. | Proximity warning system for vehicles |
US6091355A (en) * | 1998-07-21 | 2000-07-18 | Speed Products, Inc. | Doppler radar speed measuring unit |
US6268803B1 (en) | 1998-08-06 | 2001-07-31 | Altra Technologies Incorporated | System and method of avoiding collisions |
US6157024A (en) * | 1999-06-03 | 2000-12-05 | Prospects, Corp. | Method and apparatus for improving the performance of an aperture monitoring system |
US6894608B1 (en) | 1999-07-22 | 2005-05-17 | Altra Technologies Incorporated | System and method for warning of potential collisions |
US6642839B1 (en) * | 2000-02-16 | 2003-11-04 | Altra Technologies Incorporated | System and method of providing scalable sensor systems based on stand alone sensor modules |
US6693273B1 (en) | 2000-05-02 | 2004-02-17 | Prospects, Corp. | Method and apparatus for monitoring a powered vent opening with a multifaceted sensor system |
JP2003532959A (ja) * | 2000-05-08 | 2003-11-05 | オートモーティブ・テクノロジーズ・インターナショナル,インク. | 車両の死角識別及びモニタリング・システム |
US6429429B1 (en) * | 2000-06-22 | 2002-08-06 | Ford Global Technologies, Inc. | Night vision system utilizing a diode laser illumination module and a method related thereto |
US6936984B2 (en) | 2000-08-28 | 2005-08-30 | Lear Corporation | Method and system for detecting the position of a power window of a vehicle |
US20040090195A1 (en) * | 2001-06-11 | 2004-05-13 | Motsenbocker Marvin A. | Efficient control, monitoring and energy devices for vehicles such as watercraft |
US6676460B1 (en) | 2001-07-05 | 2004-01-13 | Maruta Electric Boatworks Llc | Electronic propeller guard |
DE10130763A1 (de) * | 2001-06-26 | 2003-01-02 | Bosch Gmbh Robert | Vorrichtung zur optischen Distanzmessung über einen grossen Messbereich |
US7335071B1 (en) | 2001-07-05 | 2008-02-26 | Maruta Electric Boatworks Llc | Electronic shut off systems |
US6933837B2 (en) | 2002-01-25 | 2005-08-23 | Altra Technologies Incorporated | Trailer based collision warning system and method |
DE10259947A1 (de) * | 2002-12-20 | 2004-07-01 | Robert Bosch Gmbh | Verfahren und Anordnung zur Auswertung von Signalen oder Daten eines Objektdetektionssystems |
US7105800B1 (en) | 2003-10-23 | 2006-09-12 | Brunswick Corporation | Detection system and method for a propeller driven marine vessel with a false triggering prevention capability |
US7128438B2 (en) * | 2004-02-05 | 2006-10-31 | Agilight, Inc. | Light display structures |
WO2006033945A2 (en) | 2004-09-16 | 2006-03-30 | Mar-Rog Specialties, Inc. | Spotlight mounted motion detector |
ATE422057T1 (de) * | 2006-01-31 | 2009-02-15 | Mekra Lang Gmbh & Co Kg | Rückspiegel für fahrzeuge mit einer elektronischen display zur anzeige von objektion in einem überwachten bereich zur kollisionsvermeidung |
DE102006013292A1 (de) * | 2006-03-23 | 2007-09-27 | Robert Bosch Gmbh | Vorrichtung zur optischen Distanzmessung |
CA2695003C (en) * | 2007-07-13 | 2013-11-26 | Vincent Chow | System and method for attenuation of electrical noise |
DE102007053852A1 (de) * | 2007-11-12 | 2009-05-14 | Robert Bosch Gmbh | Vorrichtung zur optischen Distanzmessung |
US8704151B2 (en) | 2010-08-11 | 2014-04-22 | Blackberry Limited | Communication device sensor assembly |
EP2418506B1 (de) * | 2010-08-11 | 2020-11-11 | BlackBerry Limited | Sensoranordnung für eine Kommunikationsvorrichtung |
TWI540063B (zh) | 2011-08-19 | 2016-07-01 | 啟碁科技股份有限公司 | 盲點偵測系統 |
DE102012006869A1 (de) * | 2012-04-04 | 2013-10-10 | Valeo Schalter Und Sensoren Gmbh | Optoelektronische Sensoreinrichtung, insbesondere Laserscanner, mit einer angepassten Empfangseinheit zur optimierten Empfangspegelreduzierung |
US10203399B2 (en) | 2013-11-12 | 2019-02-12 | Big Sky Financial Corporation | Methods and apparatus for array based LiDAR systems with reduced interference |
US9360554B2 (en) | 2014-04-11 | 2016-06-07 | Facet Technology Corp. | Methods and apparatus for object detection and identification in a multiple detector lidar array |
US10036801B2 (en) | 2015-03-05 | 2018-07-31 | Big Sky Financial Corporation | Methods and apparatus for increased precision and improved range in a multiple detector LiDAR array |
US9866816B2 (en) | 2016-03-03 | 2018-01-09 | 4D Intellectual Properties, Llc | Methods and apparatus for an active pulsed 4D camera for image acquisition and analysis |
US10976417B2 (en) * | 2017-03-29 | 2021-04-13 | Luminar Holdco, Llc | Using detectors with different gains in a lidar system |
DE102017205631A1 (de) * | 2017-04-03 | 2018-10-04 | Robert Bosch Gmbh | LiDAR-System und Verfahren zum Ermitteln eines Systemzustands eines LiDAR-Systems |
US11525921B2 (en) | 2018-04-03 | 2022-12-13 | Sharkninja Operating Llc | Time of flight sensor arrangement for robot navigation and methods of localization using same |
DE102023001641A1 (de) * | 2023-04-24 | 2024-10-24 | Mercedes-Benz Group AG | Verfahren und Vorrichtung zur Reichweitenschätzung eines Lidarsensors |
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-
1990
- 1990-04-10 US US07/508,132 patent/US5354983A/en not_active Expired - Lifetime
-
1991
- 1991-04-10 CA CA002082659A patent/CA2082659C/en not_active Expired - Fee Related
- 1991-04-10 EP EP91908592A patent/EP0523185B1/de not_active Expired - Lifetime
- 1991-04-10 WO PCT/US1991/002456 patent/WO1991015872A1/en active IP Right Grant
- 1991-04-10 DE DE69125156T patent/DE69125156T2/de not_active Expired - Fee Related
-
1993
- 1993-03-15 US US08/032,736 patent/US5311012A/en not_active Expired - Fee Related
- 1993-11-30 US US08/159,992 patent/US5418359A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2082659A1 (en) | 1991-10-11 |
DE69125156T2 (de) | 1997-10-09 |
US5418359A (en) | 1995-05-23 |
EP0523185A1 (de) | 1993-01-20 |
US5311012A (en) | 1994-05-10 |
CA2082659C (en) | 1999-03-09 |
WO1991015872A1 (en) | 1991-10-17 |
US5354983A (en) | 1994-10-11 |
EP0523185A4 (en) | 1993-06-09 |
EP0523185B1 (de) | 1997-03-12 |
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