JP6737213B2 - 運転者状態推定装置、及び運転者状態推定方法 - Google Patents

運転者状態推定装置、及び運転者状態推定方法 Download PDF

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JP6737213B2
JP6737213B2 JP2017048504A JP2017048504A JP6737213B2 JP 6737213 B2 JP6737213 B2 JP 6737213B2 JP 2017048504 A JP2017048504 A JP 2017048504A JP 2017048504 A JP2017048504 A JP 2017048504A JP 6737213 B2 JP6737213 B2 JP 6737213B2
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driver
face
unit
image
distance
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JP2017048504A
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Japanese (ja)
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JP2018151932A5 (enExample
JP2018151932A (ja
Inventor
匡史 日向
匡史 日向
正樹 諏訪
正樹 諏訪
航一 木下
航一 木下
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Omron Corp
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Omron Corp
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Priority to JP2017048504A priority Critical patent/JP6737213B2/ja
Priority to DE112017007251.4T priority patent/DE112017007251T5/de
Priority to PCT/JP2017/027246 priority patent/WO2018167997A1/ja
Priority to US16/482,284 priority patent/US20200001880A1/en
Priority to CN201780083998.8A priority patent/CN110235178B/zh
Publication of JP2018151932A publication Critical patent/JP2018151932A/ja
Publication of JP2018151932A5 publication Critical patent/JP2018151932A5/ja
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/141—Control of illumination
    • 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
    • G06V20/597—Recognising the driver's state or behaviour, e.g. attention or drowsiness
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161—Detection; Localisation; Normalisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • 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
    • B60W2040/0872—Driver physiology
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/22—Psychological state; Stress level or workload
    • 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
    • B60W2540/221—Physiology, e.g. weight, heartbeat, health or special needs
    • 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
    • B60W2540/223—Posture, e.g. hand, foot, or seat position, turned or inclined
    • 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
    • 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
    • B60W60/00—Drive control systems specially adapted for autonomous road vehicles
    • B60W60/005—Handover processes
    • B60W60/0053—Handover processes from vehicle to occupant
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30196—Human being; Person
    • G06T2207/30201—Face
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30268—Vehicle interior
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Traffic Control Systems (AREA)
  • Image Processing (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Image Analysis (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
JP2017048504A 2017-03-14 2017-03-14 運転者状態推定装置、及び運転者状態推定方法 Expired - Fee Related JP6737213B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2017048504A JP6737213B2 (ja) 2017-03-14 2017-03-14 運転者状態推定装置、及び運転者状態推定方法
DE112017007251.4T DE112017007251T5 (de) 2017-03-14 2017-07-27 Fahrerzustandsabschätzungsvorrichtung und fahrerzustandsabschätzungsverfahren
PCT/JP2017/027246 WO2018167997A1 (ja) 2017-03-14 2017-07-27 運転者状態推定装置、及び運転者状態推定方法
US16/482,284 US20200001880A1 (en) 2017-03-14 2017-07-27 Driver state estimation device and driver state estimation method
CN201780083998.8A CN110235178B (zh) 2017-03-14 2017-07-27 驾驶员状态推定装置以及驾驶员状态推定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017048504A JP6737213B2 (ja) 2017-03-14 2017-03-14 運転者状態推定装置、及び運転者状態推定方法

Publications (3)

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JP2018151932A JP2018151932A (ja) 2018-09-27
JP2018151932A5 JP2018151932A5 (enExample) 2019-04-25
JP6737213B2 true JP6737213B2 (ja) 2020-08-05

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JP2017048504A Expired - Fee Related JP6737213B2 (ja) 2017-03-14 2017-03-14 運転者状態推定装置、及び運転者状態推定方法

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US (1) US20200001880A1 (enExample)
JP (1) JP6737213B2 (enExample)
CN (1) CN110235178B (enExample)
DE (1) DE112017007251T5 (enExample)
WO (1) WO2018167997A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021001943A1 (ja) 2019-07-02 2021-01-07 三菱電機株式会社 車載用画像処理装置、および、車載用画像処理方法
EP3838703A1 (en) * 2019-12-18 2021-06-23 Hyundai Motor Company Autonomous controller, vehicle system including the same, and method thereof
JP7731959B2 (ja) * 2023-11-30 2025-09-01 財団法人車輌研究測試中心 自動運転引継ぎ判定方法及びそのシステム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7508979B2 (en) * 2003-11-21 2009-03-24 Siemens Corporate Research, Inc. System and method for detecting an occupant and head pose using stereo detectors
JP2006031171A (ja) * 2004-07-13 2006-02-02 Nippon Telegr & Teleph Corp <Ntt> 擬似的３次元データ生成方法、装置、プログラム、および記録媒体
WO2006087812A1 (ja) * 2005-02-18 2006-08-24 Fujitsu Limited 画像処理方法、画像処理システム、画像処理装置及びコンピュータプログラム
JP2007240387A (ja) * 2006-03-09 2007-09-20 Fujitsu Ten Ltd 画像認識装置および画像認識方法
JP2014218140A (ja) * 2013-05-07 2014-11-20 株式会社デンソー 運転者状態監視装置、および運転者状態監視方法
JP2015194884A (ja) * 2014-03-31 2015-11-05 パナソニックＩｐマネジメント株式会社 運転者監視システム
CN106471556B (zh) * 2014-06-23 2021-11-16 株式会社电装 驾驶员的驾驶不能状态检测装置
JP2016032257A (ja) * 2014-07-30 2016-03-07 株式会社デンソー ドライバ監視装置
JP6269380B2 (ja) * 2014-08-06 2018-01-31 マツダ株式会社 車両の距離計測装置
JP6331875B2 (ja) * 2014-08-22 2018-05-30 株式会社デンソー 車載制御装置
JP2016110374A (ja) * 2014-12-05 2016-06-20 富士通テン株式会社 情報処理装置、情報処理方法、および、情報処理システム
CN105701445A (zh) * 2014-12-15 2016-06-22 爱信精机株式会社 判定装置及判定方法
JP2016157457A (ja) * 2016-03-31 2016-09-01 パイオニア株式会社 操作入力装置、操作入力方法及び操作入力プログラム

Also Published As

Publication number Publication date
WO2018167997A1 (ja) 2018-09-20
CN110235178A (zh) 2019-09-13
US20200001880A1 (en) 2020-01-02
JP2018151932A (ja) 2018-09-27
CN110235178B (zh) 2023-05-23
DE112017007251T5 (de) 2019-12-12

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