JP2014506325A - 車両のためのレーダセンサ - Google Patents
車両のためのレーダセンサ Download PDFInfo
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- JP2014506325A JP2014506325A JP2013546628A JP2013546628A JP2014506325A JP 2014506325 A JP2014506325 A JP 2014506325A JP 2013546628 A JP2013546628 A JP 2013546628A JP 2013546628 A JP2013546628 A JP 2013546628A JP 2014506325 A JP2014506325 A JP 2014506325A
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- 239000000758 substrate Substances 0.000 claims abstract description 18
- 230000010363 phase shift Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
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Classifications
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- 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
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- 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
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- 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
- G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
- H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/32—Adaptation for use in or on road or rail vehicles
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3283—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle side-mounted antennas, e.g. bumper-mounted, door-mounted
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/002—Antennas or antenna systems providing at least two radiating patterns providing at least two patterns of different beamwidth; Variable beamwidth antennas
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- 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
- G01S2013/9314—Parking operations
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- 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
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- 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
- G01S2013/9317—Driving backwards
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- 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
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
【選択図】図1
Description
Claims (8)
- 共通の平面基板(18)上に並置された複数のアンテナ素子を有する平面アンテナアレイの形態による送信アンテナと、前記アンテナ素子にマイクロ波電力を供給するための給電ネットワーク(20、22)及び切り替え装置(24)と、を備えた車両(28)のためのレーダセンサにおいて、前記アンテナ素子(14、16)は、等間隔で少なくとも一列(10、12)に配置され、前記給電ネットワーク(20、22)は、前記アンテナ素子に、前記列の一方の端から他方の端へと一定の増分値により位相ずれが増大する前記マイクロ波電力を供給するよう構成され、前記切り替え装置(24)は、前記アンテナ素子(14、16)への前記マイクロ波電力の前記供給を、当該供給が駆動形態に応じて前記少なくとも一列(10、12)の互いに反対の端から左右対称に行われるように制御することを特徴とする、レーダセンサ。
- 前記レーダセンサは、自身の給電ネットワーク(20、22)がそれぞれに割り当てられた二列(10、12)のアンテナ素子(14、16)を備え、前記給電ネットワーク(20、22)を介して、前記マイクロ波電力が前記アンテナ素子(14、16)に順次供給され、前記二列(10、12)の前記給電の方向は互いに逆である、請求項1に記載のレーダセンサ。
- 前記切り替え装置は、互いに依存せずに切り替え可能な2つの出力口を備えた発振器(24)により形成され、前記2つの出力口には、前記給電ネットワーク(20、22)のうちの1つが恒常的に接続される、請求項2に記載のレーダセンサ。
- 各列(10、12)において隣り合うアンテナ素子(14、16)間の間隔は、放出される前記マイクロ波電力の半波長である、請求項1〜3のいずれか1項に記載のレーダセンサ。
- 前記位相ずれの前記一定の増分値は120°である、請求項1〜4のいずれか1項に記載のレーダセンサ。
- 請求項1〜5のいずれか1項に記載のレーダセンサを備える車両であって、前記レーダセンサの基板(18)は、前記車両(28)の縦軸(A)と共に45°の角度を形成する、車両。
- 同一に構成された2つのレーダセンサが、前記車両(28)の互いに反対側に左右対称に配置される、請求項6に記載の車両。
- 自車線上又は自車両(28)の後方空間内の隣接車線上の車両(30)を位置特定する車線変更補助機能LCAと、前記自車両(28)の縦軸(A)に対して横方向に移動する車両(32)を位置特定する横方向トラフィック警告機能CTAと、を備えた、車両のための運転者支援システムにおいて、所望の前記補助機能に従って前記切り替え装置(24)を用いてその駆動形態を選択することが可能な、請求項1〜5のいずれか1項に記載のレーダセンサを備えることを特徴とする、運転者支援システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010064346.7 | 2010-12-29 | ||
DE102010064346A DE102010064346A1 (de) | 2010-12-29 | 2010-12-29 | Radarsensor für Kraftfahrzeuge |
PCT/EP2011/069511 WO2012089384A1 (de) | 2010-12-29 | 2011-11-07 | Radarsensor für kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014506325A true JP2014506325A (ja) | 2014-03-13 |
JP5723025B2 JP5723025B2 (ja) | 2015-05-27 |
Family
ID=45217494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013546628A Active JP5723025B2 (ja) | 2010-12-29 | 2011-11-07 | 車両のためのレーダセンサ |
Country Status (7)
Country | Link |
---|---|
US (1) | US9638796B2 (ja) |
EP (1) | EP2659285B1 (ja) |
JP (1) | JP5723025B2 (ja) |
KR (1) | KR101880322B1 (ja) |
CN (1) | CN103282792B (ja) |
DE (1) | DE102010064346A1 (ja) |
WO (1) | WO2012089384A1 (ja) |
Cited By (3)
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JP2016516995A (ja) * | 2013-03-15 | 2016-06-09 | オートリブ エー・エス・ピー・インク | 盲点検知を備えた車両レーダシステム |
JP2021515236A (ja) * | 2018-03-08 | 2021-06-17 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | レーダセンサシステムおよびレーダセンサシステムの動作方法 |
DE112020002267T5 (de) | 2019-05-06 | 2022-01-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Anomalie-Diagnosevorrichtung |
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JP4858559B2 (ja) * | 2009-03-18 | 2012-01-18 | 株式会社デンソー | レーダ装置 |
JP4844663B2 (ja) * | 2009-09-14 | 2011-12-28 | 株式会社デンソー | レーダ装置 |
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2010
- 2010-12-29 DE DE102010064346A patent/DE102010064346A1/de not_active Withdrawn
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2011
- 2011-11-07 WO PCT/EP2011/069511 patent/WO2012089384A1/de active Application Filing
- 2011-11-07 KR KR1020137016941A patent/KR101880322B1/ko active IP Right Grant
- 2011-11-07 EP EP11793349.9A patent/EP2659285B1/de active Active
- 2011-11-07 US US13/977,305 patent/US9638796B2/en active Active
- 2011-11-07 JP JP2013546628A patent/JP5723025B2/ja active Active
- 2011-11-07 CN CN201180063329.7A patent/CN103282792B/zh active Active
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JP2016516995A (ja) * | 2013-03-15 | 2016-06-09 | オートリブ エー・エス・ピー・インク | 盲点検知を備えた車両レーダシステム |
JP2021515236A (ja) * | 2018-03-08 | 2021-06-17 | ロベルト・ボッシュ・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツングRobert Bosch Gmbh | レーダセンサシステムおよびレーダセンサシステムの動作方法 |
US11402463B2 (en) | 2018-03-08 | 2022-08-02 | Robert Bosch Gmbh | Radar sensor system and method for operating a radar sensor system |
DE112020002267T5 (de) | 2019-05-06 | 2022-01-20 | Robert Bosch Gesellschaft mit beschränkter Haftung | Anomalie-Diagnosevorrichtung |
Also Published As
Publication number | Publication date |
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CN103282792A (zh) | 2013-09-04 |
EP2659285B1 (de) | 2017-05-17 |
CN103282792B (zh) | 2016-06-22 |
KR101880322B1 (ko) | 2018-07-19 |
EP2659285A1 (de) | 2013-11-06 |
WO2012089384A1 (de) | 2012-07-05 |
KR20140014099A (ko) | 2014-02-05 |
US20130321196A1 (en) | 2013-12-05 |
DE102010064346A1 (de) | 2012-07-05 |
US9638796B2 (en) | 2017-05-02 |
JP5723025B2 (ja) | 2015-05-27 |
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