JP7696527B2 - 乗員状態判定装置、乗員状態判定システム、乗員状態判定方法及び乗員状態判定プログラム - Google Patents

乗員状態判定装置、乗員状態判定システム、乗員状態判定方法及び乗員状態判定プログラム Download PDF

Info

Publication number
JP7696527B2
JP7696527B2 JP2025508038A JP2025508038A JP7696527B2 JP 7696527 B2 JP7696527 B2 JP 7696527B2 JP 2025508038 A JP2025508038 A JP 2025508038A JP 2025508038 A JP2025508038 A JP 2025508038A JP 7696527 B2 JP7696527 B2 JP 7696527B2
Authority
JP
Japan
Prior art keywords
occupant
state
determination unit
eye
opening degree
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
JP2025508038A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024195072A5 (https=
JPWO2024195072A1 (https=
Inventor
翔悟 甫天
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 Mobility Corp
Original Assignee
Mitsubishi Electric Mobility 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 Mobility Corp filed Critical Mitsubishi Electric Mobility Corp
Publication of JPWO2024195072A1 publication Critical patent/JPWO2024195072A1/ja
Publication of JPWO2024195072A5 publication Critical patent/JPWO2024195072A5/ja
Application granted granted Critical
Publication of JP7696527B2 publication Critical patent/JP7696527B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/16Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/16Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/163Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state by tracking eye movement, gaze, or pupil change
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/16Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/168Evaluating attention deficit, hyperactivity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W40/00Estimation 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
    • B60W40/08Estimation 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
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/16Anti-collision systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Developmental Disabilities (AREA)
  • Social Psychology (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Child & Adolescent Psychology (AREA)
  • Educational Technology (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
JP2025508038A 2023-03-23 2023-03-23 乗員状態判定装置、乗員状態判定システム、乗員状態判定方法及び乗員状態判定プログラム Active JP7696527B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/011366 WO2024195072A1 (ja) 2023-03-23 2023-03-23 乗員状態判定装置、乗員状態判定システム、乗員状態判定方法及び乗員状態判定プログラム

Publications (3)

Publication Number Publication Date
JPWO2024195072A1 JPWO2024195072A1 (https=) 2024-09-26
JPWO2024195072A5 JPWO2024195072A5 (https=) 2025-06-06
JP7696527B2 true JP7696527B2 (ja) 2025-06-20

Family

ID=92841453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025508038A Active JP7696527B2 (ja) 2023-03-23 2023-03-23 乗員状態判定装置、乗員状態判定システム、乗員状態判定方法及び乗員状態判定プログラム

Country Status (3)

Country Link
JP (1) JP7696527B2 (https=)
DE (1) DE112023005629T5 (https=)
WO (1) WO2024195072A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008171065A (ja) 2007-01-09 2008-07-24 Denso Corp 眠気検知装置
JP2016115117A (ja) 2014-12-15 2016-06-23 アイシン精機株式会社 判定装置および判定方法
WO2020174601A1 (ja) 2019-02-27 2020-09-03 三菱電機株式会社 覚醒度推定装置、自動運転支援装置および覚醒度推定方法
WO2023017595A1 (ja) 2021-08-12 2023-02-16 三菱電機株式会社 乗員状態判定装置、乗員状態判定方法、および、乗員状態判定システム

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5493593B2 (ja) * 2009-08-26 2014-05-14 アイシン精機株式会社 眠気検出装置、眠気検出方法、及びプログラム
JP6973928B2 (ja) * 2017-11-10 2021-12-01 アルパイン株式会社 瞼開閉判定装置および眠気検知装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008171065A (ja) 2007-01-09 2008-07-24 Denso Corp 眠気検知装置
JP2016115117A (ja) 2014-12-15 2016-06-23 アイシン精機株式会社 判定装置および判定方法
WO2020174601A1 (ja) 2019-02-27 2020-09-03 三菱電機株式会社 覚醒度推定装置、自動運転支援装置および覚醒度推定方法
WO2023017595A1 (ja) 2021-08-12 2023-02-16 三菱電機株式会社 乗員状態判定装置、乗員状態判定方法、および、乗員状態判定システム

Also Published As

Publication number Publication date
DE112023005629T5 (de) 2026-02-26
JPWO2024195072A1 (https=) 2024-09-26
WO2024195072A1 (ja) 2024-09-26

Similar Documents

Publication Publication Date Title
US11640717B2 (en) Image analysis technologies for identifying abnormal vehicle conditions
US20160272217A1 (en) Two-step sleepy driving prevention apparatus through recognizing operation, front face, eye, and mouth shape
JP4915413B2 (ja) 検出装置および方法、並びに、プログラム
CN107405121B (zh) 用于对车辆的驾驶员的疲劳状态和/或睡觉状态进行识别的方法和装置
US20160159217A1 (en) System and method for determining drowsy state of driver
JP6973928B2 (ja) 瞼開閉判定装置および眠気検知装置
JP7019394B2 (ja) 視認対象検知装置、視認対象検知方法、およびプログラム
JP2016103249A (ja) 運転支援装置および運転支援方法
JP7550879B2 (ja) 睡眠検出装置及び睡眠検出システム
TWI492193B (zh) 觸發訊號的方法及車用電子裝置
JP7696527B2 (ja) 乗員状態判定装置、乗員状態判定システム、乗員状態判定方法及び乗員状態判定プログラム
JP2020194229A (ja) 運転者状態判定装置、運転者状態判定方法及び運転者状態判定プログラム
JPWO2023017595A5 (https=)
JP7175381B2 (ja) 覚醒度推定装置、自動運転支援装置および覚醒度推定方法
JP5050794B2 (ja) 眠気検知装置、眠気検知方法
JP5127735B2 (ja) 画像監視装置
JP6847323B2 (ja) 視線検出装置および視線検出方法
WO2024047856A1 (ja) 眠気推定装置および眠気推定方法
WO2019030855A1 (ja) 運転不能状態判定装置および運転不能状態判定方法
US11200417B2 (en) Determination apparatus and method to enhance accuracy in determining the presence of an erroneously detected eyelid
US20230311899A1 (en) Driving state determination apparatus, method, and computer readable medium
JP2021043637A (ja) 運転者モニタ装置
JP7505660B2 (ja) 乗員監視装置、乗員監視方法、及び乗員監視プログラム
KR100575713B1 (ko) 카메라 단말기를 이용한 졸음 검출 방법
JP7325687B2 (ja) 眠気推定装置及び眠気推定システム

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250319

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250319

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20250319

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250428

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250513

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250610

R150 Certificate of patent or registration of utility model

Ref document number: 7696527

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150