CN115551749B - 车厢内检测装置及车厢内检测方法 - Google Patents

车厢内检测装置及车厢内检测方法

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Publication number
CN115551749B
CN115551749B CN202080100777.9A CN202080100777A CN115551749B CN 115551749 B CN115551749 B CN 115551749B CN 202080100777 A CN202080100777 A CN 202080100777A CN 115551749 B CN115551749 B CN 115551749B
Authority
CN
China
Prior art keywords
passenger
detection range
unit
detection
sensor
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.)
Active
Application number
CN202080100777.9A
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English (en)
Chinese (zh)
Other versions
CN115551749A (zh
Inventor
煤孙雄城
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 CN115551749A publication Critical patent/CN115551749A/zh
Application granted granted Critical
Publication of CN115551749B publication Critical patent/CN115551749B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/59—Context or environment of the image inside of a vehicle, e.g. relating to seat occupancy, driver state or inner lighting conditions
    • G06V20/593—Recognising seat occupancy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
    • B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
    • B60W2040/0881—Seat occupation; Driver or passenger presence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/403—Image sensing, e.g. optical camera
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/408—Radar; Laser, e.g. lidar
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/227—Position in the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Seats For Vehicles (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Geophysics And Detection Of Objects (AREA)
CN202080100777.9A 2020-05-20 2020-05-20 车厢内检测装置及车厢内检测方法 Active CN115551749B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/019884 WO2021234836A1 (ja) 2020-05-20 2020-05-20 車室内検知装置、および、車室内検知方法

Publications (2)

Publication Number Publication Date
CN115551749A CN115551749A (zh) 2022-12-30
CN115551749B true CN115551749B (zh) 2026-01-02

Family

ID=78708274

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080100777.9A Active CN115551749B (zh) 2020-05-20 2020-05-20 车厢内检测装置及车厢内检测方法

Country Status (5)

Country Link
US (1) US12145596B2 (https=)
JP (1) JP7109707B2 (https=)
CN (1) CN115551749B (https=)
DE (1) DE112020006871B4 (https=)
WO (1) WO2021234836A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7560022B2 (ja) * 2020-07-27 2024-10-02 株式会社テクノアクセルネットワークス 車両用安全支援システム
JP7258260B2 (ja) 2021-01-29 2023-04-14 三菱電機株式会社 乗員判定装置及び乗員判定方法
DE102022101719A1 (de) * 2022-01-25 2023-07-27 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Verfahren zum Betrieb eines Radarsensorsystems zur Innenraumüberwachung eines Kraftfahrzeugs
WO2023195060A1 (ja) * 2022-04-05 2023-10-12 三菱電機株式会社 乗員検知装置および乗員検知方法
JPWO2024116256A1 (https=) * 2022-11-29 2024-06-06
KR102808292B1 (ko) * 2022-12-02 2025-05-20 주식회사 에이치엘클레무브 후석 감지 장치 및 후석 감지 방법
DE102024111196A1 (de) * 2024-04-22 2025-10-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren und System zur Erkennung und Überwachung eines in einem Innenraum eines Fahrzeugs angeordneten Kindersitzes, sowie Kindersitz
CN119840542B (zh) * 2025-03-24 2025-07-18 江苏开沃汽车有限公司 车辆内遗忘活体及外物入侵监测方法、装置及设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005138775A (ja) * 2003-11-10 2005-06-02 Denso Corp 車両用温度検出装置および車両用空調装置
CN101284516A (zh) * 2007-04-12 2008-10-15 高田株式会社 乘员检测装置、工作装置控制系统、安全带系统、车辆

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8152198B2 (en) * 1992-05-05 2012-04-10 Automotive Technologies International, Inc. Vehicular occupant sensing techniques
JP4122562B2 (ja) 1998-04-15 2008-07-23 株式会社デンソー 車両用乗員検出装置
JP2004020247A (ja) * 2002-06-13 2004-01-22 Mitsubishi Electric Corp 乗員検出装置
JP4506443B2 (ja) * 2004-12-03 2010-07-21 マツダ株式会社 車両用シート装置
JP4623501B2 (ja) 2005-02-18 2011-02-02 タカタ株式会社 検知システム、報知装置、駆動装置、車両
JP5262181B2 (ja) * 2008-02-27 2013-08-14 株式会社ニコン 車載カメラシステムおよびその電源制御方法。
JP2010083297A (ja) * 2008-09-30 2010-04-15 Denso Corp シート制御システム
US10434966B2 (en) * 2016-10-26 2019-10-08 Ford Global Technologies, Llc Gap based airbag deployment
JP6645416B2 (ja) * 2016-12-20 2020-02-14 株式会社デンソー 乗員検出装置、乗員検出システム、乗員検出方法
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
JP2019034693A (ja) * 2017-08-21 2019-03-07 株式会社デンソー 車両用空調装置
JP2019060608A (ja) * 2017-09-22 2019-04-18 アイシン精機株式会社 乗員体格判定装置
KR102506860B1 (ko) * 2017-11-22 2023-03-08 현대자동차주식회사 차량 내 객체 검출 장치 및 방법
JP2019123354A (ja) * 2018-01-16 2019-07-25 株式会社デンソー 乗員検知装置
JP2019177852A (ja) 2018-03-30 2019-10-17 株式会社フジクラ 乗員検知装置および乗員検知方法
US20220172489A1 (en) * 2018-05-09 2022-06-02 Motherson Innovations Company Limited Systems and methods for object detection in the interior of a motor vehicle
KR102598956B1 (ko) * 2018-10-15 2023-11-07 현대자동차주식회사 차량 승객 감지 장치, 그를 포함한 시스템 및 그 방법
US11543511B2 (en) * 2019-03-11 2023-01-03 Panasonic Intellectual Property Management Co., Ltd. Radar apparatus and vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005138775A (ja) * 2003-11-10 2005-06-02 Denso Corp 車両用温度検出装置および車両用空調装置
CN101284516A (zh) * 2007-04-12 2008-10-15 高田株式会社 乘员检测装置、工作装置控制系统、安全带系统、车辆

Also Published As

Publication number Publication date
CN115551749A (zh) 2022-12-30
US12145596B2 (en) 2024-11-19
US20230166737A1 (en) 2023-06-01
JP7109707B2 (ja) 2022-07-29
DE112020006871T5 (de) 2023-01-12
WO2021234836A1 (ja) 2021-11-25
DE112020006871B4 (de) 2024-06-13
JPWO2021234836A1 (https=) 2021-11-25

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