DE112018004487T5 - Fahrzeug-fahrassistenzvorrichtung - Google Patents

Fahrzeug-fahrassistenzvorrichtung Download PDF

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Publication number
DE112018004487T5
DE112018004487T5 DE112018004487.4T DE112018004487T DE112018004487T5 DE 112018004487 T5 DE112018004487 T5 DE 112018004487T5 DE 112018004487 T DE112018004487 T DE 112018004487T DE 112018004487 T5 DE112018004487 T5 DE 112018004487T5
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DE
Germany
Prior art keywords
driver
drowsiness
vehicle
depth
control circuit
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
DE112018004487.4T
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German (de)
English (en)
Inventor
Shin Isozaki
Ichiro Yoshida
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.)
Denso Corp
Original Assignee
Denso 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 Denso Corp filed Critical Denso Corp
Publication of DE112018004487T5 publication Critical patent/DE112018004487T5/de
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/06—Alarms for ensuring the safety of persons indicating a condition of sleep, e.g. anti-dozing alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • B60W60/001—Planning or execution of driving tasks
    • B60W60/0015—Planning or execution of driving tasks specially adapted for safety
    • B60W60/0016—Planning or execution of driving tasks specially adapted for safety of the vehicle or its occupants
    • 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
    • B60W60/0051—Handover processes from occupants to vehicle
    • 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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143—Alarm means
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/146—Display means
    • 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
    • B60W2540/229—Attention level, e.g. attentive to driving, reading or sleeping
    • 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
    • G06V40/174—Facial expression recognition
    • G06V40/176—Dynamic expression
    • 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
    • G06V40/18—Eye characteristics, e.g. of the iris
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Emergency Management (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Anesthesiology (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Traffic Control Systems (AREA)
  • Emergency Alarm Devices (AREA)
DE112018004487.4T 2017-10-12 2018-08-28 Fahrzeug-fahrassistenzvorrichtung Pending DE112018004487T5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-198467 2017-10-12
JP2017198467A JP2019074791A (ja) 2017-10-12 2017-10-12 車両用運転支援装置
PCT/JP2018/031750 WO2019073708A1 (ja) 2017-10-12 2018-08-28 車両用運転支援装置

Publications (1)

Publication Number Publication Date
DE112018004487T5 true DE112018004487T5 (de) 2020-10-01

Family

ID=66101395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112018004487.4T Pending DE112018004487T5 (de) 2017-10-12 2018-08-28 Fahrzeug-fahrassistenzvorrichtung

Country Status (4)

Country Link
US (1) US20200216095A1 (enExample)
JP (1) JP2019074791A (enExample)
DE (1) DE112018004487T5 (enExample)
WO (1) WO2019073708A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111712852B (zh) * 2018-02-19 2023-08-11 三菱电机株式会社 乘客状态检测装置、系统和方法
KR102630485B1 (ko) * 2019-06-18 2024-02-01 엘지전자 주식회사 차량 제어 방법
JP2021033506A (ja) * 2019-08-21 2021-03-01 株式会社東海理化電機製作所 移動支援装置、制御装置、およびコンピュータプログラム
JP2021033508A (ja) * 2019-08-21 2021-03-01 株式会社東海理化電機製作所 情報通知装置、制御装置、およびコンピュータプログラム
JP7140154B2 (ja) * 2020-03-04 2022-09-21 トヨタ自動車株式会社 車両制御装置
DE112020007404T5 (de) * 2020-07-09 2023-05-17 Mitsubishi Electric Corporation Insassenzustandserkennungsvorrichtung und insassenzustandserkennungsverfahren
EP4213124A4 (en) * 2020-09-07 2024-07-03 Sony Semiconductor Solutions Corporation INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING PROGRAM
JP7540319B2 (ja) * 2020-12-11 2024-08-27 株式会社デンソー 覚醒装置
CN112569447B (zh) * 2020-12-17 2023-07-11 大陆投资(中国)有限公司 用于车辆用户的睡眠辅助方法和车载信息娱乐系统
DE102021101208A1 (de) * 2021-01-21 2022-07-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben eines Fahrerassistenzsystems, Fahrerassistenzsystem sowie Kraftfahrzeug mit einem Fahrerassistenzsystem
EP4052983B1 (en) * 2021-03-04 2023-08-16 Volvo Car Corporation Method for transitioning a drive mode of a vehicle, drive control system for vehice and vehicle
CN113516015B (zh) * 2021-04-15 2023-12-05 广东工业大学 情绪识别方法、辅助驾驶装置以及应用
JP7767748B2 (ja) * 2021-06-28 2025-11-12 株式会社Ｊｖｃケンウッド 運転制御装置、運転制御方法及びプログラム
US20230069381A1 (en) * 2021-08-31 2023-03-02 Panasonic Intellectual Property Management Co., Ltd. Sleepiness prediction system and sleepiness prediction method
JP7460867B2 (ja) * 2021-12-24 2024-04-03 パナソニックオートモーティブシステムズ株式会社 推定装置、推定方法及びプログラム
JP7675488B2 (ja) 2021-12-27 2025-05-13 パナソニックオートモーティブシステムズ株式会社 覚醒支援装置、及び、覚醒支援方法
US20230311924A1 (en) * 2022-04-05 2023-10-05 Toyota Jidosha Kabushiki Kaisha Communicating a blending control parameter using a seat of a vehicle
JP7768833B2 (ja) * 2022-05-16 2025-11-12 矢崎総業株式会社 覚醒誘導システム
JP7700803B2 (ja) * 2023-01-05 2025-07-01 トヨタ自動車株式会社 情報通知装置、情報通知方法及び情報通知用コンピュータプログラム
CN116853279B (zh) * 2023-07-04 2025-10-31 芜湖汽车前瞻技术研究院有限公司 疲劳驾驶的预警方法、装置、设备及存储介质
US20250033533A1 (en) * 2023-07-28 2025-01-30 Volvo Car Corporation Risk scenario adaption

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003317197A (ja) * 2002-04-26 2003-11-07 Aisin Aw Co Ltd 警報システム
JP2005062911A (ja) * 2003-06-16 2005-03-10 Fujitsu Ten Ltd 車両制御装置
JP5326521B2 (ja) * 2008-11-26 2013-10-30 日産自動車株式会社 覚醒状態判断装置及び覚醒状態判断方法
WO2011111206A1 (ja) * 2010-03-11 2011-09-15 トヨタ自動車株式会社 生体状態判定装置
JP5666383B2 (ja) * 2011-05-26 2015-02-12 パナソニック株式会社 眠気推定装置及び眠気推定方法

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Publication number Publication date
US20200216095A1 (en) 2020-07-09
JP2019074791A (ja) 2019-05-16
WO2019073708A1 (ja) 2019-04-18

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