DE2002012A1 - Vorrichtung und Verfahren zum Melden von Hindernissen und zur Anzeige der Entfernung der Hindernisse - Google Patents
Vorrichtung und Verfahren zum Melden von Hindernissen und zur Anzeige der Entfernung der HindernisseInfo
- Publication number
- DE2002012A1 DE2002012A1 DE19702002012 DE2002012A DE2002012A1 DE 2002012 A1 DE2002012 A1 DE 2002012A1 DE 19702002012 DE19702002012 DE 19702002012 DE 2002012 A DE2002012 A DE 2002012A DE 2002012 A1 DE2002012 A1 DE 2002012A1
- Authority
- DE
- Germany
- Prior art keywords
- signal
- frequency
- obstacles
- obstacle
- organs
- 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.)
- Pending
Links
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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
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
- G01S13/08—Systems for measuring distance only
- G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
- G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
- G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S367/00—Communications, electrical: acoustic wave systems and devices
- Y10S367/909—Collision avoidance
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)
- Signal Processing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT442869 | 1969-01-21 | ||
| IT932570 | 1970-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2002012A1 true DE2002012A1 (de) | 1970-08-13 |
Family
ID=26325545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702002012 Pending DE2002012A1 (de) | 1969-01-21 | 1970-01-17 | Vorrichtung und Verfahren zum Melden von Hindernissen und zur Anzeige der Entfernung der Hindernisse |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3680085A (enExample) |
| BE (1) | BE744643A (enExample) |
| DE (1) | DE2002012A1 (enExample) |
| FR (1) | FR2037046A1 (enExample) |
| NL (1) | NL7000873A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028076A1 (de) * | 1979-07-24 | 1981-02-19 | Honda Motor Co Ltd | Radarsystem fuer fahrzeuge |
| DE10240893A1 (de) * | 2002-09-04 | 2004-03-18 | Infineon Technologies Ag | Verfahren zur Herstellung von SONOS-Speicherzellen, SONOS-Speicherzelle und Speicherzellenfeld |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2158793B2 (de) * | 1971-11-26 | 1975-04-10 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Einrichtung zum Messen und Anzeigen des Abstandes und/oder der Abstandsänderung zwischen einem Kraftfahrzeug und einem Hindernis |
| GB1420917A (en) * | 1971-12-18 | 1976-01-14 | Lucas Industries Ltd | Headway control systems for road vehicles |
| GB1400012A (en) * | 1972-03-15 | 1975-07-16 | British Steel Corp | Distance measurement using microwaves |
| US3803597A (en) * | 1972-04-10 | 1974-04-09 | Bendix Corp | Radar plan position indicator |
| US3842418A (en) * | 1973-02-08 | 1974-10-15 | H Lorber | Radar cross-section measurement apparatus |
| DE2514868C3 (de) * | 1975-04-04 | 1979-05-17 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | FM-Schwebungs-Rückstrahlortungsgerät zur gleichzeitigen Entfernungs- und Geschwindigkeitsmessung |
| US4003049A (en) * | 1975-07-03 | 1977-01-11 | Rca Corporation | Dual mode automobile collision avoidance radar |
| US4268828A (en) * | 1979-09-19 | 1981-05-19 | Ford Aerospace & Communications Corporation | Swept frequency radar system employing phaseless averaging |
| JPS5869285U (ja) * | 1981-10-31 | 1983-05-11 | 日産自動車株式会社 | 車両用報知装置 |
| US4766421A (en) * | 1986-02-19 | 1988-08-23 | Auto-Sense, Ltd. | Object detection apparatus employing electro-optics |
| US4928101A (en) * | 1989-08-15 | 1990-05-22 | Favors Alexander L | Anti-collision sensor |
| US5354983A (en) * | 1990-04-10 | 1994-10-11 | Auto-Sense, Limited | Object detector utilizing a threshold detection distance and suppression means for detecting the presence of a motor vehicle |
| FR2669115B1 (fr) * | 1990-11-09 | 1993-04-23 | Thomson Csf | Systeme radar en ondes millimetriques pour le guidage d'un robot mobile au sol. |
| JPH05155291A (ja) * | 1991-12-03 | 1993-06-22 | Mitsubishi Electric Corp | 車両用警報装置 |
| BE1005734A5 (fr) * | 1992-04-29 | 1994-01-11 | Icoms Sprl | Procede et systeme de detection. |
| BE1005991A3 (fr) * | 1992-06-25 | 1994-04-12 | Ber Sa | Dispositif et procede de detection et de protection. |
| JP3347571B2 (ja) * | 1996-03-12 | 2002-11-20 | 富士通株式会社 | レーダ装置 |
| FR2748817B1 (fr) * | 1996-05-14 | 1998-08-14 | Siemens Automotive Sa | Procede et dispositif de mesure de la distance d'un objet par rapport a un appareil de mesure de cette distance |
| DE19829762A1 (de) * | 1998-07-03 | 2000-01-13 | Adc Automotive Dist Control | Verfahren zum Betrieb eines Radarsystems |
| JP3577237B2 (ja) * | 1999-05-20 | 2004-10-13 | 三菱電機株式会社 | 車両用レーダ装置 |
| JP4156307B2 (ja) * | 2002-09-09 | 2008-09-24 | 株式会社デンソー | レーダ装置、プログラム |
| JP3668941B2 (ja) * | 2002-09-26 | 2005-07-06 | 三菱電機株式会社 | パルスレーダ装置 |
| US7409294B2 (en) * | 2003-10-17 | 2008-08-05 | Applied Concepts, Inc. | Traffic alert police radar |
| US7049999B1 (en) | 2005-02-16 | 2006-05-23 | Applied Concepts, Inc. | Modulation circuit for a vehicular traffic surveillance Doppler radar system |
| US7057550B1 (en) | 2005-02-16 | 2006-06-06 | Applied Concepts, Inc. | System and method for calibrating a vehicular traffic surveillance Doppler radar |
| US7038614B1 (en) | 2005-02-16 | 2006-05-02 | Applied Concepts, Inc. | Vehicular traffic surveillance Doppler radar system |
| WO2008154737A1 (en) * | 2007-06-18 | 2008-12-24 | Leddartech Inc. | Lighting system with traffic management capabilities |
| US8242476B2 (en) * | 2005-12-19 | 2012-08-14 | Leddartech Inc. | LED object detection system and method combining complete reflection traces from individual narrow field-of-view channels |
| CA2691138C (en) * | 2007-06-18 | 2017-10-24 | Leddartech Inc. | Lighting system with driver assistance capabilities |
| WO2009079789A1 (en) | 2007-12-21 | 2009-07-02 | Leddartech Inc. | Detection and ranging methods and systems |
| GB2455976B (en) * | 2007-12-21 | 2010-06-02 | Nomad Digital Ltd | Component vehicles |
| EP2232462B1 (en) * | 2007-12-21 | 2015-12-16 | Leddartech Inc. | Parking management system and method using lighting system |
| US8330651B2 (en) * | 2009-11-23 | 2012-12-11 | Honeywell International Inc. | Single-antenna FM/CW marine radar |
| CN102959599B (zh) | 2009-12-22 | 2015-07-15 | 莱达科技股份有限公司 | 用于交通检测的主动3d监控系统 |
| US8908159B2 (en) | 2011-05-11 | 2014-12-09 | Leddartech Inc. | Multiple-field-of-view scannerless optical rangefinder in high ambient background light |
| CA2839194C (en) | 2011-06-17 | 2017-04-18 | Leddartech Inc. | System and method for traffic side detection and characterization |
| CA2998175C (en) | 2012-03-02 | 2020-11-10 | Leddartech Inc. | System and method for multipurpose traffic detection and characterization |
| CN107003406B (zh) | 2014-09-09 | 2019-11-05 | 莱达科技股份有限公司 | 检测区的离散化 |
| US10705105B2 (en) | 2017-07-21 | 2020-07-07 | Applied Concepts, Inc. | Absolute speed detector |
| US11123870B2 (en) | 2019-09-27 | 2021-09-21 | HighRes Biosolutions, Inc. | Robotic transport system and method therefor |
| JP7159371B2 (ja) * | 2020-04-22 | 2022-10-24 | キヤノン株式会社 | 制御装置、その制御方法、およびプログラム |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB592596A (en) * | 1944-01-18 | 1947-09-23 | Patelhold Patentverwertung | Improvements in and relating to radio location systems |
| US2965896A (en) * | 1955-04-15 | 1960-12-20 | Wright Peter Maurice | Frequency modulated radar system |
| US3172075A (en) * | 1959-11-27 | 1965-03-02 | Nat Res Dev | Apparatus for furnishing information as to positioning of objects |
| GB960849A (en) * | 1961-08-31 | 1964-06-17 | Marconi Co Ltd | Improvements in or relating to radar systems |
| US3345633A (en) * | 1965-10-22 | 1967-10-03 | Thomas M Runge | Aircraft proximity warning system |
| US3369232A (en) * | 1965-12-30 | 1968-02-13 | Hughes Aircraft Co | Radar range computer |
-
1970
- 1970-01-17 DE DE19702002012 patent/DE2002012A1/de active Pending
- 1970-01-20 BE BE744643D patent/BE744643A/xx unknown
- 1970-01-20 FR FR7001946A patent/FR2037046A1/fr active Pending
- 1970-01-21 NL NL7000873A patent/NL7000873A/xx unknown
- 1970-01-21 US US4537A patent/US3680085A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028076A1 (de) * | 1979-07-24 | 1981-02-19 | Honda Motor Co Ltd | Radarsystem fuer fahrzeuge |
| DE10240893A1 (de) * | 2002-09-04 | 2004-03-18 | Infineon Technologies Ag | Verfahren zur Herstellung von SONOS-Speicherzellen, SONOS-Speicherzelle und Speicherzellenfeld |
Also Published As
| Publication number | Publication date |
|---|---|
| US3680085A (en) | 1972-07-25 |
| NL7000873A (enExample) | 1970-07-23 |
| FR2037046A1 (enExample) | 1970-12-31 |
| BE744643A (fr) | 1970-07-01 |
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