JP2006184144A5 - - Google Patents

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Publication number
JP2006184144A5
JP2006184144A5 JP2004378770A JP2004378770A JP2006184144A5 JP 2006184144 A5 JP2006184144 A5 JP 2006184144A5 JP 2004378770 A JP2004378770 A JP 2004378770A JP 2004378770 A JP2004378770 A JP 2004378770A JP 2006184144 A5 JP2006184144 A5 JP 2006184144A5
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JP
Japan
Prior art keywords
transmission signal
lens
speed sensor
sensor
dielectric lens
Prior art date
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Granted
Application number
JP2004378770A
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English (en)
Japanese (ja)
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JP4456998B2 (ja
JP2006184144A (ja
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Publication date
Application filed filed Critical
Priority to JP2004378770A priority Critical patent/JP4456998B2/ja
Priority claimed from JP2004378770A external-priority patent/JP4456998B2/ja
Priority to EP05017796A priority patent/EP1677126A1/en
Priority to US11/207,004 priority patent/US7310061B2/en
Publication of JP2006184144A publication Critical patent/JP2006184144A/ja
Publication of JP2006184144A5 publication Critical patent/JP2006184144A5/ja
Priority to US11/984,571 priority patent/US7532153B2/en
Application granted granted Critical
Publication of JP4456998B2 publication Critical patent/JP4456998B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2004378770A 2004-12-28 2004-12-28 速度センサおよびそれを用いた対地車速センサ Expired - Fee Related JP4456998B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004378770A JP4456998B2 (ja) 2004-12-28 2004-12-28 速度センサおよびそれを用いた対地車速センサ
EP05017796A EP1677126A1 (en) 2004-12-28 2005-08-16 Doppler-velocity-sensor for a vehicle with focused beam
US11/207,004 US7310061B2 (en) 2004-12-28 2005-08-19 Velocity sensor and ground vehicle velocity sensor using the same
US11/984,571 US7532153B2 (en) 2004-12-28 2007-11-20 Velocity sensor and ground vehicle velocity sensor using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004378770A JP4456998B2 (ja) 2004-12-28 2004-12-28 速度センサおよびそれを用いた対地車速センサ

Publications (3)

Publication Number Publication Date
JP2006184144A JP2006184144A (ja) 2006-07-13
JP2006184144A5 true JP2006184144A5 (https=) 2007-07-19
JP4456998B2 JP4456998B2 (ja) 2010-04-28

Family

ID=36177824

Family Applications (1)

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JP2004378770A Expired - Fee Related JP4456998B2 (ja) 2004-12-28 2004-12-28 速度センサおよびそれを用いた対地車速センサ

Country Status (3)

Country Link
US (2) US7310061B2 (https=)
EP (1) EP1677126A1 (https=)
JP (1) JP4456998B2 (https=)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8471757B2 (en) * 2004-08-19 2013-06-25 Electronic Navigation Research Institute, An Independent Administrative Institution Device using dielectric lens
JP4456998B2 (ja) * 2004-12-28 2010-04-28 日立オートモティブシステムズ株式会社 速度センサおよびそれを用いた対地車速センサ
JP4286855B2 (ja) * 2006-09-07 2009-07-01 株式会社日立製作所 レーダ装置
JP4294670B2 (ja) * 2006-09-15 2009-07-15 シャープ株式会社 無線通信装置
US20080180336A1 (en) * 2007-01-31 2008-07-31 Bauregger Frank N Lensed antenna methods and systems for navigation or other signals
WO2008120826A1 (ja) * 2007-04-02 2008-10-09 National Institute Of Information And Communications Technology マイクロ波・ミリ波センサ装置
DE102007034329A1 (de) * 2007-07-24 2009-01-29 Robert Bosch Gmbh Radarvorrichtung
DE102007036262A1 (de) * 2007-08-02 2009-02-05 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge
US8115673B1 (en) * 2007-08-11 2012-02-14 Mcewan Technologies, Llc Self-oscillating UWB emitter-detector
US8022861B2 (en) * 2008-04-04 2011-09-20 Toyota Motor Engineering & Manufacturing North America, Inc. Dual-band antenna array and RF front-end for mm-wave imager and radar
CN102204084B (zh) * 2008-09-26 2014-10-15 独立行政法人情报通信研究机构 微波/毫米波通信装置
JP5761585B2 (ja) * 2008-10-07 2015-08-12 国立研究開発法人情報通信研究機構 パルスレーダ装置
JP5565823B2 (ja) * 2008-10-07 2014-08-06 独立行政法人情報通信研究機構 パルス信号発生装置
US8378759B2 (en) * 2009-01-16 2013-02-19 Toyota Motor Engineering & Manufacturing North America, Inc. First and second coplanar microstrip lines separated by rows of vias for reducing cross-talk there between
US8786496B2 (en) 2010-07-28 2014-07-22 Toyota Motor Engineering & Manufacturing North America, Inc. Three-dimensional array antenna on a substrate with enhanced backlobe suppression for mm-wave automotive applications
US20120154239A1 (en) * 2010-12-15 2012-06-21 Bridgewave Communications, Inc. Millimeter wave radio assembly with a compact antenna
US8441394B2 (en) * 2011-07-11 2013-05-14 Delphi Technologies, Inc. System and method for detecting obstructions and misalignment of ground vehicle radar systems
EP2839541A1 (en) * 2012-04-17 2015-02-25 Keyssa, Inc. Dielectric lens structures for interchip communication
JP6121680B2 (ja) 2012-10-05 2017-04-26 日立オートモティブシステムズ株式会社 レーダモジュールおよびそれを用いた速度計測装置
US8854257B2 (en) * 2012-10-22 2014-10-07 The United States Of America As Represented By The Secretary Of The Army Conformal array, luneburg lens antenna system
JP2014155098A (ja) * 2013-02-12 2014-08-25 Nitto Denko Corp アンテナモジュールおよびその製造方法
JP5941854B2 (ja) 2013-02-13 2016-06-29 日立オートモティブシステムズ株式会社 ミリ波誘電体レンズアンテナおよびそれを用いた速度センサ
DE102013105789B3 (de) * 2013-06-05 2014-11-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kollimator für elektromagnetische Hochfrequenzstrahlung
JP6371510B2 (ja) * 2013-09-30 2018-08-08 日野自動車株式会社 車載レーダの軸調整装置及び軸調整方法
DE102016120665B3 (de) 2016-10-28 2018-04-05 Silicon Radar GmbH Radarsensoreinheit zum Einsatz in rauen Umgebungen
US10756441B2 (en) * 2017-02-21 2020-08-25 Taoglas Group Holdings Limited Radar lens antenna arrays and methods
WO2019079323A1 (en) * 2017-10-17 2019-04-25 California Institute Of Technology UNDERGROUND IMAGING OF DIELECTRIC STRUCTURES AND EMPTYES BY NARROW-BAND ELECTROMAGNETIC RESONANT DIFFUSION
JP6590264B2 (ja) * 2017-11-27 2019-10-16 パナソニックＩｐマネジメント株式会社 アンテナ装置
CN109839631B (zh) 2017-11-27 2023-09-19 松下知识产权经营株式会社 雷达装置
JP2019097118A (ja) * 2017-11-27 2019-06-20 パナソニックＩｐマネジメント株式会社 アンテナ装置
CN109839629B (zh) 2017-11-27 2023-06-27 松下知识产权经营株式会社 雷达装置
CN109073743A (zh) * 2017-12-18 2018-12-21 深圳市大疆创新科技有限公司 弱目标检测方法、微波雷达传感器及无人机
US10921447B2 (en) 2018-01-29 2021-02-16 Rohm Co., Ltd. Control circuit of light emitting and receiving device
FR3090893B1 (fr) * 2018-12-20 2021-10-08 Commissariat Energie Atomique Procede et systeme de mesure de la vitesse d’un porteur par rapport au sol
EP3691026B1 (de) * 2019-02-04 2021-05-19 VEGA Grieshaber KG Antennenanordnung
DE102019202144A1 (de) * 2019-02-18 2020-08-20 Vega Grieshaber Kg Radarsensor für die Fabrik- und Logistikautomation
KR102588510B1 (ko) * 2019-04-22 2023-10-12 현대자동차주식회사 차량용 안테나 시스템 및 그 제어 방법
CN111862631B (zh) * 2019-05-24 2022-07-29 北京骑胜科技有限公司 交通工具行驶检测方法、装置、电子设备及可读存储介质
JP2019213222A (ja) * 2019-09-05 2019-12-12 パナソニックＩｐマネジメント株式会社 車両
EP3859884B1 (en) * 2020-01-30 2021-12-29 Alps Alpine Co., Ltd. Antenna device for emitting and receiving electromagnetic waves
CN112924711B (zh) * 2021-01-22 2023-08-11 香港中文大学（深圳） 一种车速检测方法、装置及计算机可读存储介质
US11990685B2 (en) * 2021-05-27 2024-05-21 Tata Consultancy Services Limited Computer controlled electromechanical MMW frequency antenna scanning system and beam steering thereof
JP2023075586A (ja) * 2021-11-19 2023-05-31 本田技研工業株式会社 対地速度測定装置、及び鞍乗り型車両
EP4243205B1 (en) * 2022-03-09 2024-10-23 Vaisala, OYJ An antenna for a radar apparatus
EP4626714A1 (en) 2022-11-28 2025-10-08 Volvo Truck Corporation A wheel axle mounted vehicle ground radar system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR595085A (fr) * 1924-01-19 1925-09-25 Procédé et dispositifs pour la mesure et le contrôle de la vitesse d'un navire par les faisceaux dirigés d'ondes ultra-sonores
US2834014A (en) * 1950-02-16 1958-05-06 Thorne Thomas George Aerial systems
US3833906A (en) * 1972-02-14 1974-09-03 Midwest Microwave Inc Doppler radar for land vehicles
US3852762A (en) * 1973-11-14 1974-12-03 Singer Co Scanning lens antenna
DE2635952B2 (de) * 1976-08-10 1978-11-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen WegmeBsystem für streckengebundene Fahrzeuge unter Verwendung eines Doppier-Radargerätes
DE2951021A1 (de) * 1979-12-19 1981-07-16 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur bestimmung der eigengeschwindigkeit von fahrzeugen
US4517566A (en) * 1982-09-07 1985-05-14 John H. Bryant True ground speed sensor
US4788553A (en) * 1983-04-06 1988-11-29 Trw Inc. Doppler radar velocity measurement apparatus
US5206658A (en) * 1990-10-31 1993-04-27 Rockwell International Corporation Multiple beam antenna system
GB2258965A (en) * 1991-08-23 1993-02-24 Marconi Gec Ltd Doppler speed sensor
JPH07260931A (ja) 1994-03-22 1995-10-13 Aisin Seiki Co Ltd 車載用超音波計測装置
US5481268A (en) * 1994-07-20 1996-01-02 Rockwell International Corporation Doppler radar system for automotive vehicles
DE29510212U1 (de) 1995-04-03 1995-11-16 Barnstorfer Kunststofftechnik GmbH & Co. KG, 49406 Barnstorf Vorrichtung zum Eingrenzen von Geflügel
JP3722544B2 (ja) 1996-03-29 2005-11-30 株式会社小松製作所 車速検出装置
US6230107B1 (en) * 1996-03-29 2001-05-08 Komatsu Ltd. Vehicle speed detection system
JP3719202B2 (ja) * 2001-11-30 2005-11-24 株式会社村田製作所 レーダの特性調整方法
JP2003232851A (ja) * 2002-02-08 2003-08-22 Murata Mfg Co Ltd レーダおよびその特性調整方法
JP2003240842A (ja) * 2002-02-14 2003-08-27 Murata Mfg Co Ltd レーダ
JP2003294835A (ja) * 2002-04-01 2003-10-15 Murata Mfg Co Ltd レーダ
JP4523223B2 (ja) * 2002-04-26 2010-08-11 株式会社日立製作所 レーダセンサ
JP4456998B2 (ja) * 2004-12-28 2010-04-28 日立オートモティブシステムズ株式会社 速度センサおよびそれを用いた対地車速センサ

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