LU92541B1 - Radar sensing of vehicle occupancy - Google Patents

Radar sensing of vehicle occupancy

Info

Publication number
LU92541B1
LU92541B1 LU92541A LU92541A LU92541B1 LU 92541 B1 LU92541 B1 LU 92541B1 LU 92541 A LU92541 A LU 92541A LU 92541 A LU92541 A LU 92541A LU 92541 B1 LU92541 B1 LU 92541B1
Authority
LU
Luxembourg
Prior art keywords
radar sensing
vehicle occupancy
occupancy
vehicle
radar
Prior art date
Application number
LU92541A
Other languages
English (en)
Inventor
Giuseppe Carenza
Jochen Landwehr
Original Assignee
Iee Sarl
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 Iee Sarl filed Critical Iee Sarl
Priority to LU92541A priority Critical patent/LU92541B1/xx
Priority to EP15762612.8A priority patent/EP3191864B1/en
Priority to CN201580048677.5A priority patent/CN107076843B/zh
Priority to PCT/EP2015/070740 priority patent/WO2016038148A1/en
Priority to US15/510,437 priority patent/US20170282828A1/en
Application granted granted Critical
Publication of LU92541B1 publication Critical patent/LU92541B1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection 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
    • 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
    • G01S7/40—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
    • 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
    • G01S13/04—Systems determining presence of a target
    • 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
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R2021/01286—Electronic control units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01534—Passenger detection systems using field detection presence sensors using electromagneticwaves, e.g. infrared

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Air Bags (AREA)
LU92541A 2014-09-10 2014-09-10 Radar sensing of vehicle occupancy LU92541B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
LU92541A LU92541B1 (en) 2014-09-10 2014-09-10 Radar sensing of vehicle occupancy
EP15762612.8A EP3191864B1 (en) 2014-09-10 2015-09-10 Radar sensing of vehicle occupancy
CN201580048677.5A CN107076843B (zh) 2014-09-10 2015-09-10 车辆占用的雷达感测
PCT/EP2015/070740 WO2016038148A1 (en) 2014-09-10 2015-09-10 Radar sensing of vehicle occupancy
US15/510,437 US20170282828A1 (en) 2014-09-10 2015-09-10 Radar sensing of vehicle occupancy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU92541A LU92541B1 (en) 2014-09-10 2014-09-10 Radar sensing of vehicle occupancy

Publications (1)

Publication Number Publication Date
LU92541B1 true LU92541B1 (en) 2016-03-11

Family

ID=51691094

Family Applications (1)

Application Number Title Priority Date Filing Date
LU92541A LU92541B1 (en) 2014-09-10 2014-09-10 Radar sensing of vehicle occupancy

Country Status (5)

Country Link
US (1) US20170282828A1 (zh)
EP (1) EP3191864B1 (zh)
CN (1) CN107076843B (zh)
LU (1) LU92541B1 (zh)
WO (1) WO2016038148A1 (zh)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014052329A1 (en) * 2012-09-25 2014-04-03 Scoot Networks, Inc. Systems and methods for regulating vehicle access
US11428797B2 (en) 2017-01-06 2022-08-30 Carrier Corporation Radar detection system
LU100364B1 (en) * 2017-08-04 2019-02-06 Iee Sa Radar-Based Passenger Classification and Monitoring
WO2018224612A1 (en) 2017-06-07 2018-12-13 Iee International Electronics & Engineering S.A. Radar-based passenger classification and monitoring
EP3652026B1 (en) 2017-07-13 2023-12-06 IEE International Electronics & Engineering S.A. System and method for radar-based determination of a number of passengers inside a vehicle passenger compartment
WO2019026076A1 (en) 2017-08-02 2019-02-07 Caaresys Ltd SYSTEM FOR NON-CONTACT DETECTION AND MONITORING OF VITAL SIGNS OF OCCUPANTS OF A VEHICLE
US10640008B2 (en) 2017-10-03 2020-05-05 Ford Global Technologies, Llc Systems and methods for vehicle seat occupancy detection
US10449895B2 (en) * 2018-03-20 2019-10-22 Rockwell Collins, Inc. Object tracking illumination system
US11468503B2 (en) 2018-04-16 2022-10-11 Bird Rides, Inc. On-demand rental of electric vehicles
CN108919218A (zh) * 2018-06-07 2018-11-30 北京邮电大学 一种非接触式车内人数及位置判断的方法及装置
LU100925B1 (en) 2018-09-10 2020-03-10 Iee Sa Removing noise caused by vehicular movement from sensor signals using Deep Neural Networks
US11498518B2 (en) * 2018-11-29 2022-11-15 Littelfuse, Inc. Radar-based occupancy detector for automobiles
US11345415B2 (en) 2019-03-14 2022-05-31 lEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A. Vehicle occupant detection
CN109774641B (zh) * 2019-03-25 2020-06-30 森思泰克河北科技有限公司 车内人员检测方法、雷达和车
US11448721B2 (en) * 2019-06-25 2022-09-20 Infineon Technologies Ag In device interference mitigation using sensor fusion
LU101622B1 (en) 2020-01-28 2021-07-30 Iee Sa Method of Operating a Radar Sensor System for Vital Sign Detection with Elimination of Signals Excited by Interfering Movements
KR20210143577A (ko) * 2020-05-20 2021-11-29 삼성전자주식회사 차량 제어 방법 및 장치
US11760291B2 (en) 2021-01-25 2023-09-19 Ay Dee Kay Llc Centralized occupancy detection system
US11844589B2 (en) * 2021-05-03 2023-12-19 Qualcomm Incorporated Multi-sensor system for cardiovascular and respiratory tracking
US11954180B2 (en) 2021-06-11 2024-04-09 Ford Global Technologies, Llc Sensor fusion area of interest identification for deep learning
CN113740817B (zh) * 2021-08-24 2024-04-05 珠海格力电器股份有限公司 微波雷达控制方法、电子装置、微波雷达及存储介质
DE112022004878T5 (de) * 2021-12-10 2024-08-01 Murata Manufacturing Co., Ltd. Sensorsystem und Fahrzeug, das dasselbe enthält
US12095155B2 (en) 2021-12-23 2024-09-17 Magna Electronics, Llc Radar sensor with recessed radome
CN116476772A (zh) * 2022-01-17 2023-07-25 法雷奥汽车内部控制（深圳）有限公司 车内雷达检测方法、装置及车辆
DE102022119526A1 (de) * 2022-08-04 2024-02-15 Valeo Schalter Und Sensoren Gmbh Verfahren und system zum erfassen des vorhandenseins von leben in einem fahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020003345A1 (en) * 1999-04-19 2002-01-10 Stanley James G. Occupant detection system
DE102005020847A1 (de) * 2005-05-02 2006-11-09 Carsten Dr. Koch Vorrichtung zur berührungslosen Positionsbestimmung von Körperteilen von Lebewesen im Kraftfahrzeug
DE102005054501A1 (de) * 2005-11-16 2007-05-24 Conti Temic Microelectronic Gmbh Verfahren zur Detektion von Beschleunigungen und/oder Drehbewegungen eines Fahrzeuges und Steuereinrichtung für ein Insassenschutzsystem eines Fahrzeugs
WO2013037399A1 (en) * 2011-09-12 2013-03-21 Ficomirrors, S.A. System and method for detecting a vital-related signal pattern

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7663502B2 (en) * 1992-05-05 2010-02-16 Intelligent Technologies International, Inc. Asset system control arrangement and method
US4916448A (en) * 1988-02-26 1990-04-10 The United States Of America As Represented By The Secretary Of The Air Force Low altitude warning system for aircraft
SE469495B (sv) * 1992-01-16 1993-07-12 Nobeltech Electronics Ab Foerfarande foer foeljning av radarmaal
DE4403190C1 (de) * 1994-02-02 1995-07-27 Deutsche Forsch Luft Raumfahrt Verfahren zum Bestimmen der Position eines Flugzeugs aus Beschleunigungsdaten eines Inertialsystems sowie aus Ausgabedaten eines Navigationssystems und Einrichtung zur Durchführung des Verfahrens
US5482314A (en) * 1994-04-12 1996-01-09 Aerojet General Corporation Automotive occupant sensor system and method of operation by sensor fusion
US7988190B2 (en) * 1995-06-07 2011-08-02 Automotive Technologies International, Inc. Airbag deployment control using seatbelt-mounted sensor
US5707109A (en) * 1996-02-02 1998-01-13 Lear Corporation Acceleration compensating vehicular seat assembly
US7436299B2 (en) * 2001-03-02 2008-10-14 Elesys North America Inc. Vehicle occupant detection using relative impedance measurements
JP5134792B2 (ja) * 2006-08-01 2013-01-30 株式会社パスコ 地図情報更新支援装置、地図情報更新支援方法及び地図情報更新支援プログラム
US7705768B2 (en) * 2007-05-07 2010-04-27 Pasco Corporation Radar image processor and method of radar image processing
FR2923568B1 (fr) * 2007-11-08 2009-12-04 Eurocopter France Dispositif d'aborption d'energie auto-adaptable a la masse supportee
FR2949851B1 (fr) * 2009-09-08 2011-12-02 Sagem Defense Securite Procede de determination d'une vitesse de navigation d'un porteur et dispositif d'hybridation
JP2011063076A (ja) * 2009-09-15 2011-03-31 Toyota Motor Corp 車両用着座センサ
US20120050021A1 (en) * 2010-08-27 2012-03-01 Ford Global Technologies, Llc Method and Apparatus for In-Vehicle Presence Detection and Driver Alerting
CA2816978C (en) * 2010-11-04 2020-07-28 Digital Lumens Incorporated Method, apparatus, and system for occupancy sensing
LU91792B1 (en) * 2011-02-22 2012-08-23 Iee Sarl Capacitive occupant detection system
DE102011005551B4 (de) * 2011-03-15 2012-12-27 TAKATA Aktiengesellschaft Belegungserkennungsvorrichtung zum Erkennen einer Belegung eines Sitzplatzes eines Kraftfahrzeuges
KR20130040641A (ko) * 2011-10-14 2013-04-24 삼성테크윈 주식회사 레이다 연동 감시 시스템
US8957807B2 (en) * 2011-12-14 2015-02-17 Ford Global Technologies, Llc Internal multi-axis G sensing used to align an automotive forward radar to the vehicle's thrust axis
US8816896B2 (en) * 2012-05-11 2014-08-26 Raytheon Company On-board INS quadratic correction method using maximum likelihood motion estimation of ground scatterers from radar data
CN104602926B (zh) * 2012-06-25 2017-09-22 Rsc工业公司 用于冷却货物拖车内部体积的冷却系统和方法
GB2507740A (en) * 2012-11-07 2014-05-14 Trainfx Ltd A passenger vehicle seat with occupancy detection and validation sensors
EP2746805B1 (de) * 2012-12-21 2017-07-12 Delphi Technologies, Inc. Ultraschallinnenraumüberwachungsanlage für ein Kraftfahrzeug
CN103956071B (zh) * 2014-05-20 2015-09-09 徐敬 一种停车场找车的方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020003345A1 (en) * 1999-04-19 2002-01-10 Stanley James G. Occupant detection system
DE102005020847A1 (de) * 2005-05-02 2006-11-09 Carsten Dr. Koch Vorrichtung zur berührungslosen Positionsbestimmung von Körperteilen von Lebewesen im Kraftfahrzeug
DE102005054501A1 (de) * 2005-11-16 2007-05-24 Conti Temic Microelectronic Gmbh Verfahren zur Detektion von Beschleunigungen und/oder Drehbewegungen eines Fahrzeuges und Steuereinrichtung für ein Insassenschutzsystem eines Fahrzeugs
WO2013037399A1 (en) * 2011-09-12 2013-03-21 Ficomirrors, S.A. System and method for detecting a vital-related signal pattern

Also Published As

Publication number Publication date
CN107076843B (zh) 2020-03-27
EP3191864B1 (en) 2019-10-30
CN107076843A (zh) 2017-08-18
US20170282828A1 (en) 2017-10-05
WO2016038148A1 (en) 2016-03-17
EP3191864A1 (en) 2017-07-19

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