JP4817282B2 - 電磁信号を送受信するためのセンサ - Google Patents
電磁信号を送受信するためのセンサ Download PDFInfo
- Publication number
- JP4817282B2 JP4817282B2 JP2004528387A JP2004528387A JP4817282B2 JP 4817282 B2 JP4817282 B2 JP 4817282B2 JP 2004528387 A JP2004528387 A JP 2004528387A JP 2004528387 A JP2004528387 A JP 2004528387A JP 4817282 B2 JP4817282 B2 JP 4817282B2
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- transmission
- region
- antenna
- sensor
- 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
- G01S2013/9327—Sensor installation details
- G01S2013/93272—Sensor installation details in the back of the vehicles
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)
- Radar Systems Or Details Thereof (AREA)
- Burglar Alarm Systems (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Details Of Aerials (AREA)
Description
鋭角(傾斜角)は、好ましくは10°と30°の間、更に好ましくは20°である。
しかし、受信アンテナ装置を、2つの放射領域から反射された受信信号の受信のためにデザインされている只1つの受信アンテナで形成すること、も可能である。
Claims (8)
- ハウジングを具備し、該ハウジングには、放射領域で電磁送信信号を送信するための送信アンテナ装置と、前記放射領域内にある少なくとも1つの物体で反射された受信信号を受信するための受信アンテナ装置とが設けられてなるセンサにおいて、
前記送信アンテナ装置は、主放射領域(3)で及び該主放射領域に対し任意の或る角度に存在する副放射領域(4)で送信信号を送信するために形成されていること、前記主放射領域(3)の放射方向が送信アンテナ装置(1)の放射面に対し鋭角に存在するように、起動されること、及び前記受信アンテナ装置(RX)は2つの放射領域(3,4)で反射された受信信号を受信するために設けられていること、2つの受信アンテナ(9,10)を有し、両者のうち、一方は前記主放射領域(3)で反射された信号を受信し、他方は前記副放射領域(4)で反射された信号を受信することを特徴とするセンサ。 - 前記主放射領域(3)における送信通達距離は、前記副放射領域(4)においてよりも2倍を越えて大きいことを特徴とする請求項1に記載のセンサ。
- 前記主放射領域(3)における送信通達距離は、前記副放射領域(4)においてよりも4倍を越えて大きいことを特徴とする請求項2に記載のセンサ。
- 前記主放射領域(3)における送信通達距離は、30mと50mとの間であり、前記副放射領域(4)において2mと10mとの間であることを特徴とする請求項2又は3に記載のセンサ。
- 前記送信アンテナ装置(1)は平面状のアンテナであることを特徴とする請求項1乃至4のいずれか1に記載のセンサ。
- 前記受信アンテナ(9,10)の少なくとも1つは平面状のアンテナとして形成されていることを特徴とする請求項1乃至5のいずれか1に記載のセンサ。
- 該センサはレーダ信号の送受信のために設けられていることを特徴とする請求項1乃至6のいずれか1に記載のセンサ。
- 前記送信アンテナ装置は、送信信号を前記主放射領域(3)及び前記副放射領域(4)で放射する送信アンテナ(1)を有することを特徴とする請求項1乃至7のいずれか1に記載のセンサ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10233523.0 | 2002-07-23 | ||
DE10233523A DE10233523A1 (de) | 2002-07-23 | 2002-07-23 | Sensor zum Aussenden und Empfangen von elektromagnetischen Signalen |
PCT/DE2003/002417 WO2004017093A1 (de) | 2002-07-23 | 2003-07-18 | Sensor zum aussenden und empfangen von elektromagnetischen signalen |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2005534038A JP2005534038A (ja) | 2005-11-10 |
JP2005534038A5 JP2005534038A5 (ja) | 2006-08-31 |
JP4817282B2 true JP4817282B2 (ja) | 2011-11-16 |
Family
ID=30010323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004528387A Expired - Fee Related JP4817282B2 (ja) | 2002-07-23 | 2003-07-18 | 電磁信号を送受信するためのセンサ |
Country Status (9)
Country | Link |
---|---|
US (1) | US7365676B2 (ja) |
EP (1) | EP1506432B1 (ja) |
JP (1) | JP4817282B2 (ja) |
AT (1) | ATE368870T1 (ja) |
AU (1) | AU2003285642A1 (ja) |
CA (1) | CA2488028C (ja) |
DE (3) | DE10233523A1 (ja) |
ES (1) | ES2290536T3 (ja) |
WO (1) | WO2004017093A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150108876A (ko) * | 2013-03-15 | 2015-09-30 | 오토리브 에이에스피, 인크. | 사각지대 검출 기능을 갖춘 차량 레이더 시스템 |
Families Citing this family (22)
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DE102004004492A1 (de) * | 2004-01-29 | 2005-08-18 | Robert Bosch Gmbh | Radarsystem für Kraftfahrzeuge |
DE102004059915A1 (de) * | 2004-12-13 | 2006-06-14 | Robert Bosch Gmbh | Radarsystem |
JP4497017B2 (ja) * | 2005-04-08 | 2010-07-07 | トヨタ自動車株式会社 | 車両用物体検出装置 |
JP4772425B2 (ja) * | 2005-08-25 | 2011-09-14 | 本田技研工業株式会社 | 物体検知装置 |
JP4747883B2 (ja) * | 2006-02-27 | 2011-08-17 | トヨタ自動車株式会社 | 物標検出装置および物標検出方法 |
DE102007058236A1 (de) * | 2007-12-04 | 2009-06-10 | Robert Bosch Gmbh | Bistatische Arrayantenne sowie Verfahren |
US20090167514A1 (en) * | 2007-12-31 | 2009-07-02 | Brian Lickfelt | Combined Radar Backup Assist and Blindspot Detector and Method |
US20110291874A1 (en) * | 2010-06-01 | 2011-12-01 | De Mersseman Bernard | Vehicle radar system and method for detecting objects |
DE102010040692A1 (de) * | 2010-09-14 | 2012-03-15 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge, insbesondere LCA-Sensor |
DE102010064346A1 (de) * | 2010-12-29 | 2012-07-05 | Robert Bosch Gmbh | Radarsensor für Kraftfahrzeuge |
CN102769211B (zh) * | 2011-04-30 | 2015-07-29 | 深圳光启高等理工研究院 | 基站定向天线 |
DE102011078641A1 (de) | 2011-07-05 | 2013-01-10 | Robert Bosch Gmbh | Radarsystem für Kraftfahrzeuge sowie Kraftfahrzeug mit einem Radarsystem |
US8441394B2 (en) * | 2011-07-11 | 2013-05-14 | Delphi Technologies, Inc. | System and method for detecting obstructions and misalignment of ground vehicle radar systems |
DE102012006368A1 (de) | 2012-03-27 | 2012-10-11 | Daimler Ag | Radarsensoranordnung zur Umgebungsüberwachung für ein Fahrzeug und Fahrzeug mit einer Radarsensoranordnung |
DE102012111318A1 (de) | 2012-11-23 | 2014-05-28 | Hella Kgaa Hueck & Co. | Fahrassistenzsystem eines Fahrzeugs |
US9406145B2 (en) | 2014-01-31 | 2016-08-02 | Applied Concepts, Inc. | Mobile radar and visual tracking coordinate transformation |
US9482751B2 (en) | 2014-10-13 | 2016-11-01 | Applied Concepts, Inc. | Collision detection system and method of operation |
JP6202028B2 (ja) * | 2015-03-24 | 2017-09-27 | トヨタ自動車株式会社 | 周辺情報検出センサの配設構造及び自動運転車両 |
US10144424B2 (en) * | 2015-04-09 | 2018-12-04 | Toyota Jidosha Kabushiki Kaisha | Arrangement structure for vicinity information detection sensor |
US10705105B2 (en) | 2017-07-21 | 2020-07-07 | Applied Concepts, Inc. | Absolute speed detector |
KR102132774B1 (ko) * | 2018-01-10 | 2020-07-21 | 주식회사 만도 | 레이더 제어 장치 및 그 방법 |
CN113745848B (zh) * | 2020-05-29 | 2024-03-01 | 华为技术有限公司 | 一种天线及使用方法、通信基站 |
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2002
- 2002-07-23 DE DE10233523A patent/DE10233523A1/de not_active Withdrawn
-
2003
- 2003-07-18 WO PCT/DE2003/002417 patent/WO2004017093A1/de active IP Right Grant
- 2003-07-18 DE DE10393493T patent/DE10393493D2/de not_active Expired - Lifetime
- 2003-07-18 CA CA2488028A patent/CA2488028C/en not_active Expired - Lifetime
- 2003-07-18 DE DE50307820T patent/DE50307820D1/de not_active Expired - Lifetime
- 2003-07-18 AU AU2003285642A patent/AU2003285642A1/en not_active Abandoned
- 2003-07-18 JP JP2004528387A patent/JP4817282B2/ja not_active Expired - Fee Related
- 2003-07-18 US US10/519,563 patent/US7365676B2/en not_active Expired - Lifetime
- 2003-07-18 EP EP03787682A patent/EP1506432B1/de not_active Expired - Lifetime
- 2003-07-18 AT AT03787682T patent/ATE368870T1/de active
- 2003-07-18 ES ES03787682T patent/ES2290536T3/es not_active Expired - Lifetime
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DE3622447C1 (en) * | 1986-07-04 | 1988-01-28 | Daimler Benz Ag | Device for displaying overtaking recommendations for the driver of a vehicle |
JPH02135600A (ja) * | 1988-11-15 | 1990-05-24 | Fujitsu Ten Ltd | ホーンアンテナおよび後方監視装置 |
JPH03261465A (ja) * | 1990-03-12 | 1991-11-21 | Fuji Electric Co Ltd | フェーズド・アレイ形超音波診断装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150108876A (ko) * | 2013-03-15 | 2015-09-30 | 오토리브 에이에스피, 인크. | 사각지대 검출 기능을 갖춘 차량 레이더 시스템 |
KR102065626B1 (ko) | 2013-03-15 | 2020-01-13 | 비오니어 유에스, 인크. | 사각지대 검출 기능을 갖춘 차량 레이더 시스템 |
Also Published As
Publication number | Publication date |
---|---|
EP1506432B1 (de) | 2007-08-01 |
CA2488028A1 (en) | 2004-02-26 |
DE50307820D1 (de) | 2007-09-13 |
ATE368870T1 (de) | 2007-08-15 |
US7365676B2 (en) | 2008-04-29 |
AU2003285642A1 (en) | 2004-03-03 |
DE10393493D2 (de) | 2005-06-23 |
WO2004017093A1 (de) | 2004-02-26 |
US20050237250A1 (en) | 2005-10-27 |
ES2290536T3 (es) | 2008-02-16 |
CA2488028C (en) | 2011-11-15 |
DE10233523A1 (de) | 2004-02-05 |
JP2005534038A (ja) | 2005-11-10 |
EP1506432A1 (de) | 2005-02-16 |
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