JPWO2020241235A1 - - Google Patents

Info

Publication number
JPWO2020241235A1
JPWO2020241235A1 JP2021522177A JP2021522177A JPWO2020241235A1 JP WO2020241235 A1 JPWO2020241235 A1 JP WO2020241235A1 JP 2021522177 A JP2021522177 A JP 2021522177A JP 2021522177 A JP2021522177 A JP 2021522177A JP WO2020241235 A1 JPWO2020241235 A1 JP WO2020241235A1
Authority
JP
Japan
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
Application number
JP2021522177A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2020241235A1 publication Critical patent/JPWO2020241235A1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • 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
    • G01S13/343—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 sawtooth 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
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • 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
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G01S13/584—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets adapted for simultaneous range and velocity measurements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2021522177A 2019-05-29 2020-05-12 Pending JPWO2020241235A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019100702 2019-05-29
PCT/JP2020/018947 WO2020241235A1 (ja) 2019-05-29 2020-05-12 電子機器、電子機器の制御方法、及びプログラム

Publications (1)

Publication Number Publication Date
JPWO2020241235A1 true JPWO2020241235A1 (ja) 2020-12-03

Family

ID=73552556

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021522177A Pending JPWO2020241235A1 (ja) 2019-05-29 2020-05-12

Country Status (5)

Country Link
US (1) US20220208005A1 (ja)
EP (1) EP3978954A4 (ja)
JP (1) JPWO2020241235A1 (ja)
CN (1) CN113795772A (ja)
WO (1) WO2020241235A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022074725A1 (ja) * 2020-10-06 2022-04-14 三菱電機株式会社 物体検知装置、レーダ装置および物体検知方法
WO2023276301A1 (ja) * 2021-06-28 2023-01-05 アルプスアルパイン株式会社 レーダ装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003215241A (ja) * 2002-01-28 2003-07-30 Matsushita Electric Works Ltd 車載用レーダ装置
JP2004233090A (ja) * 2003-01-28 2004-08-19 Fujitsu Ten Ltd レーダ装置
JP2009294930A (ja) * 2008-06-05 2009-12-17 Toyota Motor Corp 障害物検出装置および障害物検出システム
JP2010170317A (ja) * 2009-01-22 2010-08-05 Oki Semiconductor Co Ltd 車両監視装置、車両監視システム、車両監視プログラム、半導体装置
JP2018036796A (ja) * 2016-08-30 2018-03-08 日立オートモティブシステムズ株式会社 外界情報処理装置
JP2018054470A (ja) * 2016-09-29 2018-04-05 マツダ株式会社 車両用物標検出システム
JP2019053633A (ja) * 2017-09-19 2019-04-04 トヨタ自動車株式会社 車両周辺監視装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529138A (en) * 1993-01-22 1996-06-25 Shaw; David C. H. Vehicle collision avoidance system
JP3613952B2 (ja) 1997-10-30 2005-01-26 三菱電機株式会社 Ｆｍ−ｃｗレーダ装置
JP2000353298A (ja) * 1999-06-09 2000-12-19 Daihatsu Motor Co Ltd 車両用衝突警報装置
JP3489514B2 (ja) * 1999-12-09 2004-01-19 株式会社デンソー Ｆｍｃｗレーダ装置
DE112007000468T5 (de) * 2006-03-27 2009-01-15 Murata Mfg. Co., Ltd., Nagaokakyo-shi Radarvorrichtung und mobiles Objekt
CN101558367A (zh) * 2006-12-05 2009-10-14 索尼爱立信移动通讯有限公司 用于检测物体移动的方法和系统
DE102007037864A1 (de) * 2007-04-23 2008-10-30 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Relativgeschwindigkeit von Objekten
CN101515042B (zh) * 2009-04-03 2011-06-08 广州秋亮科技有限公司 一种探测装置及探测方法
JP5558440B2 (ja) * 2011-09-08 2014-07-23 三菱電機株式会社 物体検出装置
JP6009788B2 (ja) * 2012-03-21 2016-10-19 富士通テン株式会社 レーダ装置、および、信号処理方法
US9798001B2 (en) * 2012-05-21 2017-10-24 Toyota Jidosha Kabushiki Kaisha Radar apparatus and angle verification method
JP6313999B2 (ja) * 2014-02-28 2018-04-18 株式会社デンソーテン 物体検出装置、及び、物体検出システム
GB2568615B (en) * 2016-08-16 2019-10-09 Mitsubishi Electric Corp Object detection device, object detection method, and sensor device
JP6332383B2 (ja) * 2016-09-29 2018-05-30 マツダ株式会社 車両用物標検出システム
JP6699075B2 (ja) * 2017-06-08 2020-05-27 マツダ株式会社 衝突回避支援装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003215241A (ja) * 2002-01-28 2003-07-30 Matsushita Electric Works Ltd 車載用レーダ装置
JP2004233090A (ja) * 2003-01-28 2004-08-19 Fujitsu Ten Ltd レーダ装置
JP2009294930A (ja) * 2008-06-05 2009-12-17 Toyota Motor Corp 障害物検出装置および障害物検出システム
JP2010170317A (ja) * 2009-01-22 2010-08-05 Oki Semiconductor Co Ltd 車両監視装置、車両監視システム、車両監視プログラム、半導体装置
JP2018036796A (ja) * 2016-08-30 2018-03-08 日立オートモティブシステムズ株式会社 外界情報処理装置
JP2018054470A (ja) * 2016-09-29 2018-04-05 マツダ株式会社 車両用物標検出システム
JP2019053633A (ja) * 2017-09-19 2019-04-04 トヨタ自動車株式会社 車両周辺監視装置

Also Published As

Publication number Publication date
EP3978954A4 (en) 2023-05-10
CN113795772A (zh) 2021-12-14
EP3978954A1 (en) 2022-04-06
US20220208005A1 (en) 2022-06-30
WO2020241235A1 (ja) 2020-12-03

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