DE112021007659T5 - Fahrzeuginsassenerkennungssystem und Fahrzeuginsassenerkennungsverfahren - Google Patents

Fahrzeuginsassenerkennungssystem und Fahrzeuginsassenerkennungsverfahren Download PDF

Info

Publication number
DE112021007659T5
DE112021007659T5 DE112021007659.0T DE112021007659T DE112021007659T5 DE 112021007659 T5 DE112021007659 T5 DE 112021007659T5 DE 112021007659 T DE112021007659 T DE 112021007659T DE 112021007659 T5 DE112021007659 T5 DE 112021007659T5
Authority
DE
Germany
Prior art keywords
unit
person
vehicle
output
sitting
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.)
Withdrawn
Application number
DE112021007659.0T
Other languages
German (de)
English (en)
Inventor
Yasunori Hoshihara
Takumi Takei
Yoshikazu Tokuda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE112021007659T5 publication Critical patent/DE112021007659T5/de
Withdrawn legal-status Critical Current

Links

Images

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
    • G01S13/02—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
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G01S7/415—Identification of targets based on measurements of movement associated with the target
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Air Bags (AREA)
DE112021007659.0T 2021-05-13 2021-05-13 Fahrzeuginsassenerkennungssystem und Fahrzeuginsassenerkennungsverfahren Withdrawn DE112021007659T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/018245 WO2022239195A1 (ja) 2021-05-13 2021-05-13 車両乗員検知システム及び車両乗員検知方法

Publications (1)

Publication Number Publication Date
DE112021007659T5 true DE112021007659T5 (de) 2024-03-14

Family

ID=84028039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021007659.0T Withdrawn DE112021007659T5 (de) 2021-05-13 2021-05-13 Fahrzeuginsassenerkennungssystem und Fahrzeuginsassenerkennungsverfahren

Country Status (4)

Country Link
US (1) US12510648B2 (https=)
JP (1) JP7450811B2 (https=)
DE (1) DE112021007659T5 (https=)
WO (1) WO2022239195A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250271567A1 (en) * 2024-02-28 2025-08-28 Clarion Corporation of America Seat occupancy sensor system for vehicles and method of using the same
JP2025133646A (ja) * 2024-03-01 2025-09-11 株式会社村田製作所 ドア開閉検知装置及びドア開閉検知方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020101415A (ja) 2018-12-20 2020-07-02 パナソニックＩｐマネジメント株式会社 乗員状態検知システム

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6397136B1 (en) 1997-02-06 2002-05-28 Automotive Technologies International Inc. System for determining the occupancy state of a seat in a vehicle
US6283504B1 (en) 1998-12-30 2001-09-04 Automotive Systems Laboratory, Inc. Occupant sensor
US6571106B1 (en) * 1999-07-14 2003-05-27 Texas Instruments Incorporated Method and apparatus for glitchless signal generation
DE10022434A1 (de) * 2000-05-09 2001-11-22 Daimler Chrysler Ag Verfahren zur fahrdynamischen Adaption der Körperabstützung eines Sitzenden in einem Fahrzeugsitz und Fahrzeugsitz hierzu
JP4446617B2 (ja) 2001-02-26 2010-04-07 本田技研工業株式会社 自動車用センサの初期診断方法
US6753780B2 (en) * 2002-03-15 2004-06-22 Delphi Technologies, Inc. Vehicle occupant detection system and method using radar motion sensor
WO2007020808A1 (ja) * 2005-08-19 2007-02-22 Pioneer Corporation コンテンツ提供装置、コンテンツ提供方法、コンテンツ提供プログラムおよびコンピュータに読み取り可能な記録媒体
WO2007046269A1 (ja) * 2005-10-17 2007-04-26 Pioneer Corporation 情報提示装置、情報提示方法、情報提示プログラムおよびコンピュータに読み取り可能な記録媒体
JP5585177B2 (ja) * 2010-04-12 2014-09-10 トヨタ自動車株式会社 先行車位置判定装置
JP5985295B2 (ja) 2012-08-06 2016-09-06 日野自動車株式会社 車室内状況観察装置及び車室内事故予防装置
US20160161609A1 (en) * 2014-12-05 2016-06-09 Panasonic Intellectual Property Management Co., Ltd. Object detection device, velocity detection device, and vehicle
US9928673B2 (en) * 2015-07-16 2018-03-27 GM Global Technology Operations LLC Vehicle PEPS system using directional sensors
US9994152B1 (en) * 2015-08-07 2018-06-12 Ryan Hess Active scanning collision avoidance system
JP2017156219A (ja) * 2016-03-02 2017-09-07 沖電気工業株式会社 追尾装置、追尾方法およびプログラム
JP2018202921A (ja) 2017-05-31 2018-12-27 パナソニックＩｐマネジメント株式会社 乗員状態検知システム
JP2019086354A (ja) 2017-11-06 2019-06-06 アイシン精機株式会社 乗員検出装置
DE112017008200T5 (de) * 2017-12-15 2020-07-23 Mitsubishi Electric Corporation Radarsignalverarbeitungsvorrichtung, Radarvorrichtung und Radarsignalverarbeitungsverfahren
JP2019144188A (ja) 2018-02-23 2019-08-29 株式会社日本アレフ 電波センサー及びそれを搭載した装置
JP2019168379A (ja) * 2018-03-26 2019-10-03 アイシン精機株式会社 生体検知システム
EP3803451B1 (en) * 2018-06-11 2023-06-28 IEE International Electronics & Engineering S.A. Method for robust vehicle occupancy detection with vital sign monitoring
CN109490834A (zh) 2018-10-17 2019-03-19 北京车和家信息技术有限公司 一种声源定位方法、声源定位装置及车辆
US11112790B2 (en) * 2018-12-21 2021-09-07 GM Global Technology Operations LLC Micro-authorization of remote assistance for an autonomous vehicle
JP7271952B2 (ja) * 2019-01-08 2023-05-12 株式会社アイシン 物体検出システムおよび物体検出装置
EP3683596B1 (en) * 2019-01-16 2022-09-21 NXP USA, Inc. Method and processor for determining spatial information regarding a vehicle
JP7203211B2 (ja) * 2019-05-14 2023-01-12 三菱電機株式会社 車載用物体検知システム
JP7363144B2 (ja) 2019-07-12 2023-10-18 株式会社アイシン 車両制御装置
JP7262382B2 (ja) * 2019-12-27 2023-04-21 本田技研工業株式会社 情報提供装置
JP7450045B2 (ja) * 2020-09-10 2024-03-14 日産自動車株式会社 情報出力装置及び情報出力方法
US11760291B2 (en) * 2021-01-25 2023-09-19 Ay Dee Kay Llc Centralized occupancy detection system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020101415A (ja) 2018-12-20 2020-07-02 パナソニックＩｐマネジメント株式会社 乗員状態検知システム

Also Published As

Publication number Publication date
JPWO2022239195A1 (https=) 2022-11-17
WO2022239195A1 (ja) 2022-11-17
US20240192351A1 (en) 2024-06-13
US12510648B2 (en) 2025-12-30
JP7450811B2 (ja) 2024-03-15

Similar Documents

Publication Publication Date Title
DE102005024716B4 (de) Verfahren und Vorrichtung zur Erkennung und Klassifizierung von Objekten
EP2417476B1 (de) Fmcw-radarsensor und verfahren zum frequenzmatching
DE112014001691T5 (de) Verfahren zur Bestimmung der Position eines Fernbedienungssenders, der in der Nähe eines Fahrzeugs positioniert ist
DE102014009201A1 (de) Verfahren, Vorrichtung und System zum Verarbeiten von Radarsignalen
DE112021007659T5 (de) Fahrzeuginsassenerkennungssystem und Fahrzeuginsassenerkennungsverfahren
DE102018122560B4 (de) Zielklassifizierungsverfahren und zugehörige vorrichtung
DE102016110967A1 (de) Insassengewichts- und Höhenschätzung
DE102006061390A1 (de) Umfelderfassungssystem und Umfelderfassungsverfahren eines Kraftfahrzeugs
DE112019006419T5 (de) Messungseinrichtung, messungsverfahren und messungsprogramm
EP3313105B1 (de) Verfahren zum prüfen einer autorisierung einer mobilen entriegelungsvorrichtung sowie steuergeräte für ein fahrzeug
DE102018110626B4 (de) Verarbeitung von Radarsignalen
DE102018005763A1 (de) Verfahren zum Betreiben einer Funktionseinheit eines Kraftfahrzeugs mittels eines Identifikationssystems, bei welchem zwei Berechtigungen notwendig sind sowie Identifikationssystem
DE102020109502A1 (de) Verfahren zur Bestimmung einer Winkelinformation
DE102017119182B4 (de) Verfahren und Vorrichtung zur rechnerisch effizienten Zielerfassung und Verfolgung unter Verwendung eines Radars
DE102018207862B4 (de) Verfahren und Steuereinheit zur Lokalisierung eines ID-Gebers
DE102019217300A1 (de) Verfahren zum Trainieren eines künstlichen neuronalen Netzes, Computerprogramm, Speichermedium, Vorrichtung, künstliches neuronales Netz und Anwendung des künstlichen neuronalen Netzes
DE112021005616B4 (de) Insassenbestimmungsvorrichtung
DE112021007436T5 (de) Authentifizierungssystem, authentifizierungsvorrichtung und authentifizierungsverfahren
DE102024110717A1 (de) Gerät und Verfahren zur Erkennung einer Fahrzeugschlüsselstellung
EP4526842B1 (de) Verfahren zum steuern einer robotervorrichtung
EP1884795B1 (de) Verfahren zur Ortung eines Objekts
DE102019124313A1 (de) Warnbedingungs-einstellvorrichtung und -verfahren
DE102019214000A1 (de) Verfahren und Vorrichtung zum Auswählen von Testfällen für eine Simulation und Testumgebung
DE102023203732A1 (de) Verfahren zum Schätzen einer Winkelposition von wenigstens einem Objekt relativ zu einem MIMO-Radarsensor
DE102020116027A1 (de) Verfahren und Vorrichtung zur Ermittlung von Belegungsinformation für einen Umfeldpunkt auf Basis von Radardetektionen

Legal Events

Date Code Title Description
R012 Request for examination validly filed
R120 Application withdrawn or ip right abandoned