DE69020203D1 - Verfahren und Gerät zur Hilfe des Landfahrzeugverkehrs. - Google Patents
Verfahren und Gerät zur Hilfe des Landfahrzeugverkehrs.Info
- Publication number
- DE69020203D1 DE69020203D1 DE69020203T DE69020203T DE69020203D1 DE 69020203 D1 DE69020203 D1 DE 69020203D1 DE 69020203 T DE69020203 T DE 69020203T DE 69020203 T DE69020203 T DE 69020203T DE 69020203 D1 DE69020203 D1 DE 69020203D1
- Authority
- DE
- Germany
- Prior art keywords
- radar
- vehicles
- aid
- land vehicle
- vehicle traffic
- 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
- 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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
-
- 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
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
- G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
-
- 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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
- G01S7/0232—Avoidance by frequency multiplex
-
- 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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
- G01S7/0234—Avoidance by code multiplex
-
- 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
- G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
- G01S7/0235—Avoidance by time multiplex
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8903700A FR2644919B1 (fr) | 1989-03-21 | 1989-03-21 | Procede et dispositif pour l'aide a la circulation de vehicules terrestres |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69020203D1 true DE69020203D1 (de) | 1995-07-27 |
DE69020203T2 DE69020203T2 (de) | 1996-02-01 |
Family
ID=9379919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69020203T Expired - Fee Related DE69020203T2 (de) | 1989-03-21 | 1990-03-05 | Verfahren und Gerät zur Hilfe des Landfahrzeugverkehrs. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5070334A (de) |
EP (1) | EP0389325B1 (de) |
JP (1) | JP2512193B2 (de) |
AT (1) | ATE124148T1 (de) |
DE (1) | DE69020203T2 (de) |
DK (1) | DK0389325T3 (de) |
ES (1) | ES2076343T3 (de) |
FR (1) | FR2644919B1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5264854A (en) * | 1992-03-12 | 1993-11-23 | Spiess Newton E | Multiple vehicle identification and classification system |
DE4419893A1 (de) * | 1994-06-07 | 1995-12-14 | Siemens Ag | Abstandswarnsystem für Fahrzeuge |
DE4442189C2 (de) * | 1994-11-28 | 2002-04-18 | Martin Spies | System zur Abstandsmessung und selektiven Informationsübertragung für Kfz-Anwendung |
US5652705A (en) * | 1995-09-25 | 1997-07-29 | Spiess; Newton E. | Highway traffic accident avoidance system |
US5907293A (en) * | 1996-05-30 | 1999-05-25 | Sun Microsystems, Inc. | System for displaying the characteristics, position, velocity and acceleration of nearby vehicles on a moving-map |
GB2315943A (en) * | 1996-08-01 | 1998-02-11 | Paul Michael Wood | Distance measuring system |
DE19632798C2 (de) * | 1996-08-14 | 2000-01-27 | Hermos Ges Fuer Tech Informati | Transponder-Lesevorrichtung sowie Steuersystem für die Steuerung des Transportes von Transponder tragenden Objekten mittels Transponder-Lesevorrichtung |
CN1233327A (zh) * | 1996-10-17 | 1999-10-27 | 准确定位公司 | 物品跟踪系统 |
US6812824B1 (en) | 1996-10-17 | 2004-11-02 | Rf Technologies, Inc. | Method and apparatus combining a tracking system and a wireless communication system |
JP3436879B2 (ja) | 1998-03-05 | 2003-08-18 | 松下電器産業株式会社 | 距離検出方法及びその装置 |
JP2000019246A (ja) * | 1998-07-03 | 2000-01-21 | Denso Corp | 障害物検知システム,レーダ装置,トランスポンダ |
FR2794245B1 (fr) * | 1999-05-26 | 2003-06-20 | Univ Lille Sciences Tech | Procede et systeme de mesure de la distance entre deux objets mettant en oeuvre des sequences pseudo-aleatoires orthogonales |
US6400261B1 (en) | 2001-03-29 | 2002-06-04 | The Goodyear Tire & Rubber Company | Method of monitoring a tire condition using a drive over reader |
US6683537B2 (en) | 2001-03-29 | 2004-01-27 | The Goodyear Tire And Rubber Company | System of apparatus for monitoring a tire condition value in a pneumatic tire |
US6420996B1 (en) | 2001-08-08 | 2002-07-16 | Ford Global Technologies, Inc. | Integrated radar and active transponder collision prediction system |
WO2004105356A2 (en) * | 2003-05-19 | 2004-12-02 | Board Of Control Of Michigan Technological University | Wireless local positioning system |
GB2415560A (en) * | 2004-06-25 | 2005-12-28 | Instro Prec Ltd | Vehicle safety system having a combined range finding means and a communication means |
US6944544B1 (en) * | 2004-09-10 | 2005-09-13 | Ford Global Technologies, Llc | Adaptive vehicle safety system for collision compatibility |
JP4627749B2 (ja) * | 2006-08-31 | 2011-02-09 | 日立オートモティブシステムズ株式会社 | 車載用レーダ装置 |
JP2008275400A (ja) * | 2007-04-27 | 2008-11-13 | Fujitsu Ten Ltd | レーダ装置、及び干渉防止方法 |
EP2178158B1 (de) * | 2008-10-17 | 2012-02-01 | ETA SA Manufacture Horlogère Suisse | Am Handgelenk tragbare Vorrichtung mit einer Antenne |
WO2010139806A1 (de) * | 2009-06-05 | 2010-12-09 | Continental Teves Ag & Co. Ohg | Verfahren zur positionierung und fahrzeug-kommunikationseinheit |
GB2473860A (en) * | 2009-09-25 | 2011-03-30 | Michael William Anthony Cartwright | Accident mitigation system |
US10549722B2 (en) * | 2016-06-23 | 2020-02-04 | GM Global Technology Operations LLC | Radar-based vehicle perimeter security and control |
IT201600102764A1 (it) * | 2016-10-13 | 2018-04-13 | Univ Degli Studi Di Firenze | Radar terrestre interferometrico bistatico con transponder |
KR101806470B1 (ko) * | 2017-09-21 | 2018-01-10 | (주)패스넷 | 비콘신호를 이용한 보행자 보호 시스템 |
SE544121C2 (en) * | 2017-10-17 | 2022-01-04 | Qamcom Tech Ab | Radar detection and communication of positions of objects in an infrastructure in relation to a vehicle |
JP7155549B2 (ja) * | 2018-03-13 | 2022-10-19 | 株式会社デンソーウェーブ | 無線タグ移動検知装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2837736A (en) * | 1955-02-08 | 1958-06-03 | Marcel J E Golay | Radio interferometry |
FR2248517B1 (de) * | 1973-10-23 | 1978-08-04 | Sercel Rech Const Elect | |
US4242661A (en) * | 1975-03-27 | 1980-12-30 | Stifelsen Institutet for Mikrovagsteknik Vid Tekniska Hogskolan i Stockholm | Device for registration of objects |
SE417026C (sv) * | 1976-09-02 | 1982-03-21 | Inst For Mikrovagsteknik Vid T | Anordning for registrering av en forsta typ av foremal, som ror sig relativt en andra typ av foremal |
US4015259A (en) * | 1975-05-21 | 1977-03-29 | The United States Of America As Represented By The Secretary Of The Army | Method and apparatus for interrogating and identifying fixed or moving targets |
FR2353863A1 (fr) * | 1976-06-03 | 1977-12-30 | Dassault Electronique | Poste recepteur-emetteur, notamment pour la mesure radio-electrique de distances |
JPS5335493A (en) * | 1976-09-14 | 1978-04-01 | Toshiba Corp | Object approach alarm equipment |
DE2746776A1 (de) * | 1977-10-18 | 1979-04-26 | Standard Elektrik Lorenz Ag | Zweiwegentfernungsmessystem |
JPS5596475A (en) * | 1979-01-19 | 1980-07-22 | Nissan Motor Co Ltd | Obstacle detector for vehicle |
US4278977A (en) * | 1979-05-04 | 1981-07-14 | Rca Corporation | Range determining system |
JPS5858483A (ja) * | 1981-10-05 | 1983-04-07 | Nissan Motor Co Ltd | 駐車スペ−ス確認装置 |
FR2562694A1 (fr) * | 1984-04-04 | 1985-10-11 | Rambaud Guy | Dispositif d'aide a la conduite automobile |
SE456118B (sv) * | 1985-12-12 | 1988-09-05 | Stiftelsen Inst Mikrovags | Forfarande och anordning for att meta avstand mellan ett forsta och ett andra foremal med signaler av mikrovagsfrekvens |
JPS6439600A (en) * | 1987-08-06 | 1989-02-09 | Ebara Corp | Treatment of radioactive waste liquid containing salts at high concentration |
-
1989
- 1989-03-21 FR FR8903700A patent/FR2644919B1/fr not_active Expired - Lifetime
-
1990
- 1990-03-05 ES ES90400601T patent/ES2076343T3/es not_active Expired - Lifetime
- 1990-03-05 DK DK90400601.2T patent/DK0389325T3/da active
- 1990-03-05 AT AT90400601T patent/ATE124148T1/de not_active IP Right Cessation
- 1990-03-05 DE DE69020203T patent/DE69020203T2/de not_active Expired - Fee Related
- 1990-03-05 EP EP90400601A patent/EP0389325B1/de not_active Expired - Lifetime
- 1990-03-08 US US07/490,308 patent/US5070334A/en not_active Expired - Fee Related
- 1990-03-19 JP JP2069536A patent/JP2512193B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2512193B2 (ja) | 1996-07-03 |
EP0389325B1 (de) | 1995-06-21 |
DE69020203T2 (de) | 1996-02-01 |
JPH0317800A (ja) | 1991-01-25 |
EP0389325A1 (de) | 1990-09-26 |
FR2644919A1 (fr) | 1990-09-28 |
ATE124148T1 (de) | 1995-07-15 |
ES2076343T3 (es) | 1995-11-01 |
DK0389325T3 (da) | 1995-06-21 |
US5070334A (en) | 1991-12-03 |
FR2644919B1 (fr) | 1991-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |