SE9704277D0 - Classification of overhead objects - Google Patents

Classification of overhead objects

Info

Publication number
SE9704277D0
SE9704277D0 SE9704277A SE9704277A SE9704277D0 SE 9704277 D0 SE9704277 D0 SE 9704277D0 SE 9704277 A SE9704277 A SE 9704277A SE 9704277 A SE9704277 A SE 9704277A SE 9704277 D0 SE9704277 D0 SE 9704277D0
Authority
SE
Sweden
Prior art keywords
vehicle
radar
reflex
amplitude
decreases
Prior art date
Application number
SE9704277A
Other languages
English (en)
Other versions
SE511061C2 (sv
SE9704277L (sv
Inventor
Christer Eckersten
Magnus Kamel
Original Assignee
Celsiustech Electronics Ab
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 Celsiustech Electronics Ab filed Critical Celsiustech Electronics Ab
Priority to SE9704277A priority Critical patent/SE511061C2/sv
Publication of SE9704277D0 publication Critical patent/SE9704277D0/sv
Priority to US09/554,742 priority patent/US6377205B1/en
Priority to PCT/SE1998/002104 priority patent/WO1999027384A1/en
Priority to DE69829777T priority patent/DE69829777T2/de
Priority to AU13570/99A priority patent/AU1357099A/en
Priority to EP98957279A priority patent/EP1040364B1/en
Publication of SE9704277L publication Critical patent/SE9704277L/sv
Publication of SE511061C2 publication Critical patent/SE511061C2/sv

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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/411—Identification of targets based on measurements of radar reflectivity
    • G01S7/412—Identification of targets based on measurements of radar reflectivity based on a comparison between measured values and known or stored values
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S2013/462—Indirect determination of position data using multipath signals
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9322—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using additional data, e.g. driver condition, road state or weather data
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9327—Sensor installation details
    • G01S2013/93271—Sensor installation details in the front of the vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE9704277A 1997-11-21 1997-11-21 Förfarande för klassificering av upphöjda objekt SE511061C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9704277A SE511061C2 (sv) 1997-11-21 1997-11-21 Förfarande för klassificering av upphöjda objekt
US09/554,742 US6377205B1 (en) 1997-11-21 1998-11-20 Method and device for classifying overhead objects
PCT/SE1998/002104 WO1999027384A1 (en) 1997-11-21 1998-11-20 Method and device for classifying overhead objects
DE69829777T DE69829777T2 (de) 1997-11-21 1998-11-20 Verfahren und vorrichtung zur klassifizierung hochliegender objekte
AU13570/99A AU1357099A (en) 1997-11-21 1998-11-20 Method and device for classifying overhead objects
EP98957279A EP1040364B1 (en) 1997-11-21 1998-11-20 Method and device for classifying overhead objects

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704277A SE511061C2 (sv) 1997-11-21 1997-11-21 Förfarande för klassificering av upphöjda objekt

Publications (3)

Publication Number Publication Date
SE9704277D0 true SE9704277D0 (sv) 1997-11-21
SE9704277L SE9704277L (sv) 1999-05-22
SE511061C2 SE511061C2 (sv) 1999-07-26

Family

ID=20409069

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704277A SE511061C2 (sv) 1997-11-21 1997-11-21 Förfarande för klassificering av upphöjda objekt

Country Status (6)

Country Link
US (1) US6377205B1 (sv)
EP (1) EP1040364B1 (sv)
AU (1) AU1357099A (sv)
DE (1) DE69829777T2 (sv)
SE (1) SE511061C2 (sv)
WO (1) WO1999027384A1 (sv)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19801617A1 (de) * 1998-01-17 1999-07-22 Daimler Chrysler Ag Radarsignal-Verarbeitungsverfahren
JP2003506785A (ja) 1999-08-06 2003-02-18 ロードリスク テクノロジーズ エルエルシー 静止物体検出の方法および装置
JP3966673B2 (ja) * 1999-10-26 2007-08-29 本田技研工業株式会社 物体検知装置および車両の走行安全装置
US6404328B1 (en) * 2000-10-24 2002-06-11 Delphi Technologies, Inc. Discrimination of detected objects in a vehicle path
JP2002189075A (ja) * 2000-12-20 2002-07-05 Fujitsu Ten Ltd 道路上方静止物検知方法
JP4698048B2 (ja) * 2001-03-19 2011-06-08 富士通テン株式会社 Ｆｍ−ｃｗレーダの路上静止物検知方法
DE10242808B4 (de) 2002-09-14 2018-09-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur Erkennung von Hindernissen und/oder Verkehrsteilnehmern
JP2004361155A (ja) * 2003-06-03 2004-12-24 Fujitsu Ten Ltd 目標物判別装置、目標物判定装置、及び判別補助装置
JP4046648B2 (ja) * 2003-06-03 2008-02-13 富士通テン株式会社 目標物判別装置
US7479897B2 (en) * 2003-06-04 2009-01-20 Daimler Ag Curve rollover warning system for trucks
DE10344299B4 (de) * 2003-09-23 2016-08-04 Volkswagen Ag Klassifizierung der in einer Umgebung eines Kraftfahrzeugs befindlichen Objekte
US20070293331A1 (en) * 2004-05-26 2007-12-20 Fredrik Tuxen Method of and an Apparatus for Determining Information Relating to a Projectile, Such as a Golf Ball
EP3098624A1 (en) 2004-07-02 2016-11-30 Trackman A/S A method and apparatus for determining a deviation between an actual direction of a launched projectile and a predetermined direction
WO2010086414A2 (en) 2009-01-29 2010-08-05 Interactive Sports Games A/S An assembly comprising a radar and an imaging element
DE102004036580A1 (de) * 2004-07-28 2006-03-16 Robert Bosch Gmbh Verfahren und Vorrichtung zur Objektdetektion bei einem Fahrzeug
DE102004046873A1 (de) * 2004-09-28 2006-04-13 Robert Bosch Gmbh Radarsensor und Verfahren zur Abstands- und Geschwindigkeitsregelung
DE102004047087A1 (de) * 2004-09-29 2006-03-30 Robert Bosch Gmbh Verfahren zur Objektverifaktion in Radarsystemen für Kraftfahrzeuge
EP2218483B1 (en) 2005-03-03 2017-03-01 Trackman A/S Determination of spin parameters of a sports ball
US10393870B2 (en) 2005-03-03 2019-08-27 Trackman A/S Determination of spin parameters of a sports ball
US9645235B2 (en) 2005-03-03 2017-05-09 Trackman A/S Determination of spin parameters of a sports ball
DE102005042729A1 (de) * 2005-09-05 2007-03-08 Valeo Schalter Und Sensoren Gmbh Kraftfahrzeug-Radarsystem mit horizontaler und vertikaler Auflösung
JP4211809B2 (ja) * 2006-06-30 2009-01-21 トヨタ自動車株式会社 物体検出装置
US7623061B2 (en) 2006-11-15 2009-11-24 Autoliv Asp Method and apparatus for discriminating with respect to low elevation target objects
JP5152840B2 (ja) * 2007-11-07 2013-02-27 オムロンオートモーティブエレクトロニクス株式会社 車載用レーダ装置
DE102009018453A1 (de) * 2009-04-22 2010-10-28 Conti Temic Microelectronic Gmbh Verfahren zur Klassifizierung eines Objekts als Hindernis
JP5697904B2 (ja) * 2010-06-16 2015-04-08 株式会社豊田中央研究所 レーダ装置及び検知方法
JP2013002927A (ja) * 2011-06-15 2013-01-07 Honda Elesys Co Ltd 障害物検知装置及びコンピュータプログラム
JP5861396B2 (ja) * 2011-11-02 2016-02-16 トヨタ自動車株式会社 車両用歩行者検知装置、車両用歩行者保護システム
DE102012221264A1 (de) * 2011-11-21 2013-05-23 Continental Teves Ag & Co. Ohg Verfahren und Vorrichtung zur Positionsbestimmung von Objekten mittels Kommunikationssignalen sowie Verwendung der Vorrichtung
WO2013076132A1 (de) 2011-11-21 2013-05-30 Continental Teves Ag & Co. Ohg Verfahren und vorrichtung zur kommunikationssignalbasierten positionsermittlung von objekten im strassenverkehr sowie verwendung der vorrichtung
EP2605036B1 (en) 2011-12-16 2019-10-23 Trackman A/S A method and a sensor for determining a direction-of-arrival of impingent radiation
JP5852456B2 (ja) * 2012-01-30 2016-02-03 トヨタ自動車株式会社 周辺物体検知装置
DE102012209870A1 (de) * 2012-06-13 2013-12-19 Robert Bosch Gmbh Ermittelung eines überfahrbarkeitsindikators für ein objekt
JP6192910B2 (ja) 2012-09-04 2017-09-06 富士通テン株式会社 レーダ装置および物標高算出方法
US10371815B2 (en) 2014-03-31 2019-08-06 Mitsumi Electric Co., Ltd. Radar module, transport apparatus, and object detection method
JP6348332B2 (ja) * 2014-04-25 2018-06-27 株式会社デンソーテン レーダ装置、車両制御システム及び信号処理方法
JP5908193B1 (ja) * 2015-05-29 2016-04-26 三菱電機株式会社 レーダ信号処理装置
DE102016207463A1 (de) * 2016-04-29 2017-11-02 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben wenigstens eines Fahrzeugs in Bezug auf wenigstens ein passierbares Objekt in der Umgebung des wenigstens einen Fahrzeugs
JP6788388B2 (ja) * 2016-06-17 2020-11-25 株式会社デンソーテン レーダ装置及びレーダ装置の制御方法
US10379214B2 (en) 2016-07-11 2019-08-13 Trackman A/S Device, system and method for tracking multiple projectiles
FR3054888B1 (fr) * 2016-08-02 2020-06-19 Thales Procede de mesure de la hauteur d'une cible par rapport au sol par un radar en mouvement, et radar mettant en oeuvre un tel procede
US10444339B2 (en) 2016-10-31 2019-10-15 Trackman A/S Skid and roll tracking system
US10989791B2 (en) 2016-12-05 2021-04-27 Trackman A/S Device, system, and method for tracking an object using radar data and imager data
JP6924046B2 (ja) * 2017-03-08 2021-08-25 株式会社デンソーテン レーダ装置および物標高さ推定方法
JP6570675B2 (ja) * 2018-02-15 2019-09-04 三菱電機株式会社 レーダ信号処理装置
JP7092529B2 (ja) * 2018-03-16 2022-06-28 株式会社デンソーテン レーダ装置およびレーダ装置の制御方法
US10883256B2 (en) * 2018-05-25 2021-01-05 Deere & Company Object responsive control system for a work machine
EP3579020B1 (de) * 2018-06-05 2021-03-31 Elmos Semiconductor SE Verfahren zur erkennung eines hindernisses mit hilfe von reflektierten ultraschallwellen
CN112119329A (zh) * 2019-06-28 2020-12-22 深圳市大疆创新科技有限公司 一种物体识别方法、毫米波雷达及车辆
JP2023536150A (ja) * 2020-07-29 2023-08-23 ニューラル プロパルション システムズ，インコーポレイテッド 自律運転中にコーナ周辺を見るための、多重周波数レーダアレイシステム及びセンサ融合
US11686742B2 (en) 2020-11-20 2023-06-27 Rosemount Aerospace Inc. Laser airspeed measurement sensor incorporating reversion capability
US11851193B2 (en) 2020-11-20 2023-12-26 Rosemount Aerospace Inc. Blended optical and vane synthetic air data architecture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978481A (en) * 1974-06-17 1976-08-31 Merlin A. Pierson Anti-collision vehicular radar system
JPS5596475A (en) * 1979-01-19 1980-07-22 Nissan Motor Co Ltd Obstacle detector for vehicle
FR2689251B1 (fr) * 1992-03-27 1994-08-26 Thomson Csf Dispositif de télémétrie et son application à un système de détection d'obstacles.
US5325097A (en) * 1993-06-01 1994-06-28 Delco Electronics Corporation Multimode radar for road vehicle blind-zone target discrimination
US5635844A (en) * 1995-04-25 1997-06-03 Isuzu Motors Limited Object sensing apparatus using predicting means for Determining if the object is a guardrail
CA2656132C (en) * 1998-05-15 2012-10-02 International Road Dynamics Inc. Method for detecting and signalling truck presence
US6263282B1 (en) * 1998-08-27 2001-07-17 Lucent Technologies, Inc. System and method for warning of dangerous driving conditions

Also Published As

Publication number Publication date
DE69829777T2 (de) 2006-03-09
AU1357099A (en) 1999-06-15
US6377205B1 (en) 2002-04-23
EP1040364A1 (en) 2000-10-04
DE69829777D1 (de) 2005-05-19
SE511061C2 (sv) 1999-07-26
SE9704277L (sv) 1999-05-22
WO1999027384A1 (en) 1999-06-03
EP1040364B1 (en) 2005-04-13

Similar Documents

Publication Publication Date Title
SE9704277D0 (sv) Classification of overhead objects
EP1371997B1 (en) Method for detecting stationary object on road by radar
KR920005758A (ko) 광학 검출 장치 및 방법
EP0974851A3 (en) Method and apparatus for rejecting rain clutter in a radar system
USRE32368E (en) Collision avoidance system for aircraft
WO2002097467A3 (en) System and method for adaptive broadcast radar system
SE9901418L (sv) Närhetsbrytare, mål, system av sådana närhetsbrytare och mål samt metod för att bestämma ett måls närvaro medelst en närhetsbrytare
US9121934B2 (en) Radar system and detection method
TW287267B (en) A detector, method of detection and a sensor
AU2012203252B2 (en) Method and apparatus for detecting wheels
EP0708019A3 (en) Surface condition sensing system
US3824592A (en) Method and apparatus for measuring and indicating the distance, distance variation, or both between an automotive vehicle and an obstacle
JP3102224B2 (ja) 車載レーダ装置
WO1991009323A3 (en) Detection device
AU2002360635A1 (en) Airborne collision avoidance system and method of determining radio frequency link reliability for aircraft tracking
DK490885D0 (da) Antennesystem til biler
DE69521590D1 (de) Vorrichtung zum Entdecken und Orten von Bodenzielen
DE69720258D1 (de) Simulator zum prüfen eines kollisionsvermeidungs-radarsystems
JPS57120875A (en) Method for monitoring rear of vehicle
DE69524926T2 (de) Verfahren und Vorrichtung zur Fernüberwachung von in einem Raum abgelegten Gegenständen
EP0286251A3 (en) Microwave size/speed vehicle detector
JPS6431082A (en) Vehicle detecting method
CA2089483A1 (en) Method for the simultaneous determination of target range and speed using a radar system
JPS57177204A (en) Controller for vehicle
JPS6437700A (en) Rear-end collision forecasting device