CN117480407A - 物体检测装置 - Google Patents

物体检测装置 Download PDF

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Publication number
CN117480407A
CN117480407A CN202280042248.7A CN202280042248A CN117480407A CN 117480407 A CN117480407 A CN 117480407A CN 202280042248 A CN202280042248 A CN 202280042248A CN 117480407 A CN117480407 A CN 117480407A
Authority
CN
China
Prior art keywords
transmitting
deviation
detection device
object detection
wave
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
Application number
CN202280042248.7A
Other languages
English (en)
Chinese (zh)
Inventor
菅江一平
佐佐浩一
柴田尚己
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin Co Ltd
Original Assignee
Aisin Co Ltd
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 by Aisin Co Ltd filed Critical Aisin Co Ltd
Publication of CN117480407A publication Critical patent/CN117480407A/zh
Pending legal-status Critical Current

Links

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
    • G01S2015/938—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details in the bumper area

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Traffic Control Systems (AREA)
CN202280042248.7A 2021-07-06 2022-06-24 物体检测装置 Pending CN117480407A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021112223 2021-07-06
JP2021-112223 2021-07-06
PCT/JP2022/025401 WO2023282097A1 (ja) 2021-07-06 2022-06-24 物体検出装置

Publications (1)

Publication Number Publication Date
CN117480407A true CN117480407A (zh) 2024-01-30

Family

ID=84801053

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280042248.7A Pending CN117480407A (zh) 2021-07-06 2022-06-24 物体检测装置

Country Status (5)

Country Link
US (1) US20240230893A1 (https=)
EP (1) EP4369039A4 (https=)
JP (1) JPWO2023282097A1 (https=)
CN (1) CN117480407A (https=)
WO (1) WO2023282097A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002148347A (ja) * 2000-08-31 2002-05-22 Denso Corp 車両用障害物検知装置
WO2013161834A1 (ja) * 2012-04-24 2013-10-31 非破壊検査株式会社 積層体の剥離検査方法及び剥離検査装置
JP5796751B2 (ja) 2013-01-10 2015-10-21 株式会社デンソー 車両情報記録装置
EP3104192A4 (en) * 2014-02-05 2017-03-08 Panasonic Intellectual Property Management Co., Ltd. Object detection device
JP2017167096A (ja) * 2016-03-18 2017-09-21 パナソニックＩｐマネジメント株式会社 取り付け状態判定装置および取り付け状態判定方法
JP6304777B2 (ja) * 2016-05-17 2018-04-04 本田技研工業株式会社 移動体
JP6859073B2 (ja) * 2016-11-01 2021-04-14 株式会社デンソー 異常検出装置
DE102017221692A1 (de) * 2017-12-01 2019-06-06 Volkswagen Aktiengesellschaft Verfahren zur Überprüfung einer wenigstens einen Ultraschallsensor aufweisenden Abstandsmessvorrichtung eines Kraftfahrzeugs
DE102019119586A1 (de) * 2019-07-19 2021-01-21 Valeo Schalter Und Sensoren Gmbh Ausrichtungs- und Einbaupositionserkennung von Ultraschallsensoren anhand einer statistischen Analyse von Bodenreflexionen

Also Published As

Publication number Publication date
EP4369039A1 (en) 2024-05-15
EP4369039A4 (en) 2024-10-30
US20240230893A1 (en) 2024-07-11
JPWO2023282097A1 (https=) 2023-01-12
WO2023282097A1 (ja) 2023-01-12

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