EP4076191A4 - System und verfahren zur überwachung der kognitiven last eines fahrers eines fahrzeugs - Google Patents

System und verfahren zur überwachung der kognitiven last eines fahrers eines fahrzeugs Download PDF

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Publication number
EP4076191A4
EP4076191A4 EP20902881.0A EP20902881A EP4076191A4 EP 4076191 A4 EP4076191 A4 EP 4076191A4 EP 20902881 A EP20902881 A EP 20902881A EP 4076191 A4 EP4076191 A4 EP 4076191A4
Authority
EP
European Patent Office
Prior art keywords
driver
vehicle
cognitive load
monitoring cognitive
monitoring
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.)
Withdrawn
Application number
EP20902881.0A
Other languages
English (en)
French (fr)
Other versions
EP4076191A1 (de
Inventor
Gowdham PRABHAKAR
Abhishek MUKHOPADHYAY
Pradipta Biswas
Sachin Deshmukh
Modiksha MADAN
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.)
Indian Institute of Science IISC
Faurecia India Pvt Ltd
Original Assignee
Indian Institute of Science IISC
Faurecia India Pvt Ltd
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 Indian Institute of Science IISC, Faurecia India Pvt Ltd filed Critical Indian Institute of Science IISC
Publication of EP4076191A1 publication Critical patent/EP4076191A1/de
Publication of EP4076191A4 publication Critical patent/EP4076191A4/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0077—Devices for viewing the surface of the body, e.g. camera, magnifying lens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/163—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state by tracking eye movement, gaze, or pupil change
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/168—Evaluating attention deficit, hyperactivity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/18—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state for vehicle drivers or machine operators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
    • A61B5/6893—Cars
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/20—Workers
    • A61B2503/22—Motor vehicles operators, e.g. drivers, pilots, captains
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0266—Operational features for monitoring or limiting apparatus function

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Psychiatry (AREA)
  • Developmental Disabilities (AREA)
  • Social Psychology (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • Educational Technology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Artificial Intelligence (AREA)
  • Mathematical Physics (AREA)
  • Evolutionary Computation (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Eye Examination Apparatus (AREA)
EP20902881.0A 2019-12-17 2020-12-16 System und verfahren zur überwachung der kognitiven last eines fahrers eines fahrzeugs Withdrawn EP4076191A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201941052358 2019-12-17
PCT/IB2020/062016 WO2021124140A1 (en) 2019-12-17 2020-12-16 System and method for monitoring cognitive load of a driver of a vehicle

Publications (2)

Publication Number Publication Date
EP4076191A1 EP4076191A1 (de) 2022-10-26
EP4076191A4 true EP4076191A4 (de) 2024-01-03

Family

ID=76478345

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20902881.0A Withdrawn EP4076191A4 (de) 2019-12-17 2020-12-16 System und verfahren zur überwachung der kognitiven last eines fahrers eines fahrzeugs

Country Status (2)

Country Link
EP (1) EP4076191A4 (de)
WO (1) WO2021124140A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114595714B (zh) * 2022-02-23 2025-02-18 清华大学 一种基于多源信息融合的驾驶员认知状态辨识方法及系统
CN114720938B (zh) * 2022-03-22 2025-09-16 南京理工大学 基于深度展开的大规模天线阵列单比特采样doa估计方法
CN115429275A (zh) * 2022-09-30 2022-12-06 天津大学 一种基于眼动技术的驾驶状态监测方法
CN117636488B (zh) * 2023-11-17 2024-09-03 中国科学院自动化研究所 多模态融合的学习能力评估方法、装置及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180009442A1 (en) * 2015-01-12 2018-01-11 Harman International Industries, Incorporated Cognitive load driving assistant
US20190038204A1 (en) * 2017-08-01 2019-02-07 Panasonic Intellectual Property Management Co., Lrtd. Pupillometry and sensor fusion for monitoring and predicting a vehicle operator's condition
US20190236386A1 (en) * 2018-01-29 2019-08-01 Futurewei Technologies, Inc. Primary preview region and gaze based driver distraction detection

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003070093A1 (en) * 2002-02-19 2003-08-28 Volvo Technology Corporation System and method for monitoring and managing driver attention loads
US7394393B2 (en) * 2005-08-02 2008-07-01 Gm Global Technology Operations, Inc. Adaptive driver workload estimator
JP4815960B2 (ja) * 2005-09-09 2011-11-16 日産自動車株式会社 視認状態判断装置、自動車、及び視認状態判断方法
TW201330827A (zh) * 2012-01-19 2013-08-01 由田新技股份有限公司 依據駕駛反射動作之注意力偵測裝置及其方法
US20130325482A1 (en) * 2012-05-29 2013-12-05 GM Global Technology Operations LLC Estimating congnitive-load in human-machine interaction
US10836403B2 (en) * 2017-12-04 2020-11-17 Lear Corporation Distractedness sensing system
CN108256487B (zh) * 2018-01-19 2021-09-17 北京工业大学 一种基于反向双目的驾驶状态检测装置和方法
CN110169779A (zh) * 2019-03-26 2019-08-27 南通大学 一种基于眼动视觉模型的驾驶员视觉特性分析方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180009442A1 (en) * 2015-01-12 2018-01-11 Harman International Industries, Incorporated Cognitive load driving assistant
US20190038204A1 (en) * 2017-08-01 2019-02-07 Panasonic Intellectual Property Management Co., Lrtd. Pupillometry and sensor fusion for monitoring and predicting a vehicle operator's condition
US20190236386A1 (en) * 2018-01-29 2019-08-01 Futurewei Technologies, Inc. Primary preview region and gaze based driver distraction detection

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DUCHOWSKI ANDREW T DUCHOWSKI@CLEMSON EDU ET AL: "The Index of Pupillary Activity Measuring Cognitive Load vis-à-vis Task Difficulty with Pupil Oscillation", RESEARCH & DEVELOPMENT IN INFORMATION RETRIEVAL, ACM, 2 PENN PLAZA, SUITE 701NEW YORKNY10121-0701USA, 21 April 2018 (2018-04-21), pages 1 - 13, XP058632391, ISBN: 978-1-4503-5657-2, DOI: 10.1145/3173574.3173856 *
See also references of WO2021124140A1 *

Also Published As

Publication number Publication date
WO2021124140A1 (en) 2021-06-24
EP4076191A1 (de) 2022-10-26

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