JP3800624B2 - 自動車の周囲環境を判定するセンサシステム - Google Patents
自動車の周囲環境を判定するセンサシステム Download PDFInfo
- Publication number
- JP3800624B2 JP3800624B2 JP2002588224A JP2002588224A JP3800624B2 JP 3800624 B2 JP3800624 B2 JP 3800624B2 JP 2002588224 A JP2002588224 A JP 2002588224A JP 2002588224 A JP2002588224 A JP 2002588224A JP 3800624 B2 JP3800624 B2 JP 3800624B2
- Authority
- JP
- Japan
- Prior art keywords
- sensor system
- wave
- automobile
- sensor
- car
- 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
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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
- 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
- G01S13/88—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
- G01S2013/9315—Monitoring blind spots
-
- 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
- G01S2013/9324—Alternative operation using ultrasonic 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
Description
Claims (6)
- オブジェクトを感知するために、センサシステムによって波が事前画定可能な主照射方向に放射され、前記オブジェクトで部分的に反射し、再び前記センサシステムによって部分的に受信され、評価される、自動車の周囲の領域内のオブジェクトを感知するセンサシステムであって、放射された前記波の前記主照射方向(5)は、放射された前記波が最初に下方にある道路表面(3)で反射し、次に監視されるべき空間領域(6)に到達するように前記センサシステム(2)によって事前画定され、前記主照射方向(5)は、前記センサシステムの感知領域を適合させるため、または感知領域内に検出された衝突オブジェクトを追跡するために、運転状況の関数、または検出された危険な状況の関数として変更されることを特徴とするセンサシステム。
- 前記センサシステム(2)は、自動車(1)の周り数メートルまでの領域を監視することを特徴とする請求項1に記載のセンサシステム。
- 前記センサシステム(2)は、自動車(1)の側部領域を監視することを特徴とする請求項1に記載のセンサシステム。
- 前記主照射方向(5)と下方にある前記道路表面(3)との間の角度αを前記センサシステム(2)によって事前画定できることを特徴とする請求項1〜3のいずれか一項に記載のセンサシステム。
- 前記センサシステム(2)は電磁波を放射し、受信するレーダシステムであることを特徴とする請求項1〜4のいずれか一項に記載のセンサシステム。
- 前記センサシステム(2)は超音波システムであることを特徴とする請求項1〜4のいずれか一項に記載のセンサシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10121784A DE10121784B4 (de) | 2001-05-04 | 2001-05-04 | Verfahren zur Erfassung von Objekten in einem Umgebungsbereich eines Kraftfahrzeugs und Sensorsystem |
PCT/EP2002/003504 WO2002091019A1 (de) | 2001-05-04 | 2002-03-28 | Sensorsystem zur umgebungserfassung in kraftfahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004531726A JP2004531726A (ja) | 2004-10-14 |
JP3800624B2 true JP3800624B2 (ja) | 2006-07-26 |
Family
ID=7683665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002588224A Expired - Fee Related JP3800624B2 (ja) | 2001-05-04 | 2002-03-28 | 自動車の周囲環境を判定するセンサシステム |
Country Status (4)
Country | Link |
---|---|
US (1) | US7084745B2 (ja) |
JP (1) | JP3800624B2 (ja) |
DE (1) | DE10121784B4 (ja) |
WO (1) | WO2002091019A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4513662B2 (ja) * | 2005-06-15 | 2010-07-28 | 株式会社デンソー | 車載レーダ装置、車両制御システム |
DE102005044050A1 (de) * | 2005-09-15 | 2007-03-22 | Hella Kgaa Hueck & Co. | Verfahren zur Parklückenbestimmung für Kraftfahrzeuge |
DE102005062539A1 (de) * | 2005-12-27 | 2007-07-05 | Robert Bosch Gmbh | Verfahren zur Kalibrierung eines Sensorsystems |
DE102012106691A1 (de) * | 2012-07-24 | 2014-01-30 | Valeo Schalter Und Sensoren Gmbh | Alternativer Einbau eines verdeckten Ultraschallsensors im Kraftfahrzeug |
GB2523097B (en) * | 2014-02-12 | 2016-09-28 | Jaguar Land Rover Ltd | Vehicle terrain profiling system with image enhancement |
GB2534884B (en) * | 2015-02-03 | 2019-04-17 | Jaguar Land Rover Ltd | A system for use in a vehicle |
DE102017111932A1 (de) * | 2017-05-31 | 2018-12-06 | Valeo Schalter Und Sensoren Gmbh | Verfahren zum Betreiben einer Ultraschallsensorvorrichtung für ein Kraftfahrzeug zum Überwachen eines Bodenbereichs unterhalb des Kraftfahrzeugs, Ultraschallsensorvorrichtung, Fahrerassistenzsystem sowie Kraftfahrzeug |
DE102017120670B3 (de) | 2017-09-07 | 2018-11-29 | Valeo Schalter Und Sensoren Gmbh | Verfahren zur Höhenerkennung eines Objektes in einem Umgebungsbereich eines Fahrzeugs mit einem Unterbodensensor sowie Fahrerassistenzsystem |
US10852423B2 (en) * | 2018-03-07 | 2020-12-01 | The Government Of The United States, As Represented By The Secretary Of The Army | Vehicle-mounted wave transmission and wave response reception |
US20210261121A1 (en) * | 2018-06-29 | 2021-08-26 | Sony Corporation | Vehicle control device and vehicle control method |
DE102018221517A1 (de) * | 2018-12-12 | 2020-06-18 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Erfassung einer Fahrbahnoberfläche |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3226673A (en) * | 1962-06-18 | 1965-12-28 | Liberty Mutual Insurance Compa | Device for indicating objects rearwardly of a vehicle |
US4143264A (en) * | 1977-10-20 | 1979-03-06 | Gilbert William J | Highway line detector |
US4278962A (en) * | 1978-11-14 | 1981-07-14 | Reino International Corporation | Automatic alarm system for detecting obstacles behind a backing vehicle |
FR2477283A1 (fr) * | 1980-03-03 | 1981-09-04 | Trt Telecom Radio Electr | Dispositif de radar destine notamment a mesurer par rapport a lui la vitesse v d'un objet |
US4864298A (en) * | 1984-02-10 | 1989-09-05 | Sommers Steven F | Driver alerting device |
DE4312595A1 (de) * | 1992-09-23 | 1994-03-24 | Werner Laukien | Kraftfahrzeug mit Sicherheitssystem |
US5528217A (en) * | 1993-01-05 | 1996-06-18 | Adams; Christopher | Collision avoidance system for vehicles using digital logic circuitry and retro-fitting techniques |
DE4410895B4 (de) * | 1994-03-29 | 2004-11-25 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum verdeckten Einbau eines Ultraschallsensors in einem Kraftfahrzeug-Außenteil |
JPH07280935A (ja) | 1994-04-07 | 1995-10-27 | Toyota Motor Corp | 対地車速検出装置 |
FR2728972A1 (fr) * | 1994-12-28 | 1996-07-05 | Renault | Dispositif de mesure de la longueur d'une place de stationnement |
US5684490A (en) * | 1995-03-01 | 1997-11-04 | The Ohio State University | Highway vehicle guidance system |
US5568137A (en) * | 1995-09-26 | 1996-10-22 | Liu; Jian S. | Vehicle lane guide and alerting device |
DE19600059C2 (de) * | 1996-01-03 | 1999-04-15 | Daimler Benz Ag | Verfahren zur Signalverarbeitung bei einer Kraftfahrzeug-Radaranordnung und Radaranordnung hierfür |
JPH09257922A (ja) | 1996-03-22 | 1997-10-03 | Hitachi Cable Ltd | 電波式対地速度センサー |
DE29617413U1 (de) * | 1996-10-07 | 1996-11-21 | Mekra Lang Gmbh & Co Kg | Überwachungseinrichtung für schwer- oder nicht einsehbare Zonen um Kraftfahrzeuge |
DE19801617A1 (de) * | 1998-01-17 | 1999-07-22 | Daimler Chrysler Ag | Radarsignal-Verarbeitungsverfahren |
JPH11353599A (ja) | 1998-06-05 | 1999-12-24 | Toyota Motor Corp | 車両走行支援装置 |
DE19831262C2 (de) * | 1998-07-11 | 2002-09-19 | Wabco Gmbh & Co Ohg | Einrichtung zur Unterstützung des Fahrers eines Nutzfahrzeuges bei Rückwärtsfahrt |
US6720868B2 (en) * | 2001-05-31 | 2004-04-13 | Omega Patents, L.L.C. | Back-up warning system in a license plate holder and related method |
-
2001
- 2001-05-04 DE DE10121784A patent/DE10121784B4/de not_active Expired - Fee Related
-
2002
- 2002-03-28 WO PCT/EP2002/003504 patent/WO2002091019A1/de active Application Filing
- 2002-03-28 US US10/476,655 patent/US7084745B2/en not_active Expired - Fee Related
- 2002-03-28 JP JP2002588224A patent/JP3800624B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10121784A1 (de) | 2002-11-07 |
DE10121784B4 (de) | 2011-11-24 |
US20040201462A1 (en) | 2004-10-14 |
JP2004531726A (ja) | 2004-10-14 |
WO2002091019A1 (de) | 2002-11-14 |
US7084745B2 (en) | 2006-08-01 |
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