BRPI0703498A - método e sistema para detectar atenção de operador de um operador de um veìculo ou máquina - Google Patents

método e sistema para detectar atenção de operador de um operador de um veìculo ou máquina

Info

Publication number
BRPI0703498A
BRPI0703498A BRPI0703498-9A BRPI0703498A BRPI0703498A BR PI0703498 A BRPI0703498 A BR PI0703498A BR PI0703498 A BRPI0703498 A BR PI0703498A BR PI0703498 A BRPI0703498 A BR PI0703498A
Authority
BR
Brazil
Prior art keywords
operator
vehicle
machine
detecting
attention
Prior art date
Application number
BRPI0703498-9A
Other languages
English (en)
Inventor
Zachary Thomas Bonefas
Julian Sanchez
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of BRPI0703498A publication Critical patent/BRPI0703498A/pt
Publication of BRPI0703498B1 publication Critical patent/BRPI0703498B1/pt

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • 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
    • 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
    • B60K28/06—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 responsive to incapacity of driver
    • B60K28/066—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 responsive to incapacity of driver actuating a signalling device
    • 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
    • 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
    • G06V40/20—Movements or behaviour, e.g. gesture recognition
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Social Psychology (AREA)
  • Human Computer Interaction (AREA)
  • Psychiatry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Hospice & Palliative Care (AREA)
  • Educational Technology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Psychology (AREA)
  • Medical Informatics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Developmental Disabilities (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Child & Adolescent Psychology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Image Analysis (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Processing (AREA)
  • Navigation (AREA)
  • Traffic Control Systems (AREA)

Abstract

MéTODO E SISTEMA PARA DETECTAR ATENçãO DE OPERADOR DE UM OPERADOR DE UM VEìCULO OU MáQUINA São descritos um método e sistema para detectar atenção de operador de um operador de um veículo ou máquina que compreende um sistema de coleta de imagem. O sistema de coleta de imagem coleta dados de movimento de referência associados com uma representação do operador quando o operador está em um estado de alerta. Um processador de imagem determina dados de movimento observado de um ou mais pontos de uma representação tridimensional do operador durante um intervalo de tempo. Um analisador transmite um sinal de alerta para alertar o operador se uma mudança angular detectada de um ou mais pontos da representação exceder um patamar de deslocamento.
BRPI0703498-9A 2006-09-12 2007-09-12 Método e sistema para detectar atenção de operador de um operador de um veículo ou máquina BRPI0703498B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84397406P 2006-09-12 2006-09-12
US60/843,974 2006-09-12
US11/671,293 US7692548B2 (en) 2006-09-12 2007-02-05 Method and system for detecting operator alertness
US11/671,293 2007-02-05

Publications (2)

Publication Number Publication Date
BRPI0703498A true BRPI0703498A (pt) 2008-04-29
BRPI0703498B1 BRPI0703498B1 (pt) 2019-03-26

Family

ID=39187993

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0703498-9A BRPI0703498B1 (pt) 2006-09-12 2007-09-12 Método e sistema para detectar atenção de operador de um operador de um veículo ou máquina

Country Status (2)

Country Link
US (3) US7692548B2 (pt)
BR (1) BRPI0703498B1 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4985428B2 (ja) * 2007-02-01 2012-07-25 株式会社デンソー ドライバ管理装置および運行管理システム
JP5056067B2 (ja) * 2007-02-26 2012-10-24 株式会社デンソー 居眠り警報装置
JP5208711B2 (ja) * 2008-12-17 2013-06-12 アイシン精機株式会社 眼開閉判別装置及びプログラム
JP5270415B2 (ja) * 2009-03-19 2013-08-21 トヨタ自動車株式会社 眠気判定装置及びプログラム
US20100302234A1 (en) * 2009-05-27 2010-12-02 Chunghwa Picture Tubes, Ltd. Method of establishing dof data of 3d image and system thereof
US8825304B2 (en) * 2010-06-30 2014-09-02 Microsoft Corporation Mediation of tasks based on assessments of competing cognitive loads and needs
KR101231510B1 (ko) * 2010-10-11 2013-02-07 현대자동차주식회사 운전자 주시방향 연동 전방충돌 위험경보 시스템, 그 방법 및 그를 이용한 차량
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
KR101868597B1 (ko) * 2011-09-20 2018-06-19 삼성전자 주식회사 올바른 기기사용자세 유도 장치 및 방법
US9020192B2 (en) 2012-04-11 2015-04-28 Access Business Group International Llc Human submental profile measurement
CN103729105A (zh) * 2012-10-16 2014-04-16 北京千橡网景科技发展有限公司 移动终端使用的不良姿势检测方法和装置
US9091628B2 (en) 2012-12-21 2015-07-28 L-3 Communications Security And Detection Systems, Inc. 3D mapping with two orthogonal imaging views
US10115164B1 (en) 2013-10-04 2018-10-30 State Farm Mutual Automobile Insurance Company Systems and methods to quantify and differentiate individual insurance risk based on actual driving behavior and driving environment
CN103955273B (zh) * 2014-04-16 2017-06-13 北京智产科技咨询有限公司 一种通过操作系统实现用户姿态检测的移动终端和方法
CN103927012B (zh) * 2014-04-16 2017-06-13 北京智产科技咨询有限公司 一种通过操作系统实现用户姿态检测的移动终端和方法
FR3023912B1 (fr) * 2014-07-18 2020-05-08 Thales Calcul de performance pour aeronef
CN104700659B (zh) * 2014-07-28 2016-01-20 杨巧霞 一种船舶报警系统
CN104504868B (zh) * 2015-01-04 2017-05-24 合肥联宝信息技术有限公司 监测终端设备用户不良习惯的装置及方法
DE102015204247A1 (de) * 2015-03-10 2016-09-15 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erkennen eines Müdigkeits- und/oder Schlafzustandes eines Fahrers eines Fahrzeugs
US10328852B2 (en) * 2015-05-12 2019-06-25 University Of North Dakota Systems and methods to provide feedback to pilot/operator by utilizing integration of navigation and physiological monitoring
DE102015111909B4 (de) * 2015-07-22 2019-10-02 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren und Vorrichtung zum Hinweisen eines Piloten auf relevante Fluginformationen in Abhängigkeit von seiner Augentätigkeit
JP6778872B2 (ja) * 2016-06-28 2020-11-04 パナソニックＩｐマネジメント株式会社 運転支援装置及び運転支援方法
US10761542B1 (en) * 2017-07-11 2020-09-01 Waymo Llc Methods and systems for keeping remote assistance operators alert
US11580874B1 (en) * 2018-11-08 2023-02-14 Duke University Methods, systems, and computer readable media for automated attention assessment
US11813054B1 (en) 2018-11-08 2023-11-14 Duke University Methods, systems, and computer readable media for conducting an automatic assessment of postural control of a subject
US10807605B2 (en) 2018-12-19 2020-10-20 Waymo Llc Systems and methods for detecting and dynamically mitigating driver fatigue
US11521397B2 (en) 2020-09-08 2022-12-06 Caterpillar Inc. Object tracking for work machines
JP7667620B2 (ja) * 2021-02-24 2025-04-23 株式会社Subaru 車両の車内マルチモニタリング装置
KR102760270B1 (ko) * 2023-06-19 2025-01-31 국방기술품질원 항공기 조종사 의식 추적을 위한 생체 및 자세 정보 수집 장치
US12597260B1 (en) * 2025-02-22 2026-04-07 CNKTD Technologies LLC Systems and methods for monitoring an enclosure

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035500A (en) 1988-08-12 1991-07-30 Rorabaugh Dale A Automated ocular perimetry, particularly kinetic perimetry
US5769085A (en) 1993-01-06 1998-06-23 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Apparatus for detecting awareness of a vehicle driver and method thereof
US5813993A (en) 1996-04-05 1998-09-29 Consolidated Research Of Richmond, Inc. Alertness and drowsiness detection and tracking system
JPH10960A (ja) * 1996-06-12 1998-01-06 Yazaki Corp 運転者監視装置
US6070098A (en) * 1997-01-11 2000-05-30 Circadian Technologies, Inc. Method of and apparatus for evaluation and mitigation of microsleep events
US5808374A (en) 1997-03-25 1998-09-15 Ut Automotive Dearborn, Inc. Driver interface system for vehicle control parameters and easy to utilize switches
JP2002042115A (ja) * 2000-07-26 2002-02-08 Fujitsu Ltd 疲労緩和システム、疲労緩和方法及び記録媒体
US6580973B2 (en) 2000-10-14 2003-06-17 Robert H. Leivian Method of response synthesis in a driver assistance system
US6925425B2 (en) 2000-10-14 2005-08-02 Motorola, Inc. Method and apparatus for vehicle operator performance assessment and improvement
JP4612943B2 (ja) * 2000-11-24 2011-01-12 富士重工業株式会社 車両用の覚醒度推定装置および覚醒度推定方法
CA2448806C (en) 2001-06-13 2011-10-18 Compumedics Limited Methods and apparatus for monitoring consciousness
US6927694B1 (en) * 2001-08-20 2005-08-09 Research Foundation Of The University Of Central Florida Algorithm for monitoring head/eye motion for driver alertness with one camera
US8224663B2 (en) 2002-05-24 2012-07-17 Becton, Dickinson And Company System and method for assessment and corrective action based on guidelines
US6937745B2 (en) * 2001-12-31 2005-08-30 Microsoft Corporation Machine vision system and method for estimating and tracking facial pose
ATE454849T1 (de) * 2002-10-15 2010-01-15 Volvo Technology Corp Verfahren für die auswertung der kopf- und augenaktivität einer person
JP3997142B2 (ja) * 2002-10-23 2007-10-24 富士重工業株式会社 車両用の覚醒度推定装置および覚醒度推定方法
US7202792B2 (en) * 2002-11-11 2007-04-10 Delphi Technologies, Inc. Drowsiness detection system and method
CN1879135B (zh) 2003-11-30 2010-07-14 沃尔沃技术公司 用于识别驾驶员机能障碍的方法和系统
KR100519782B1 (ko) * 2004-03-04 2005-10-07 삼성전자주식회사 스테레오 카메라를 이용한 사람 검출 방법 및 장치
US7561731B2 (en) * 2004-12-27 2009-07-14 Trw Automotive U.S. Llc Method and apparatus for enhancing the dynamic range of a stereo vision system
US7423540B2 (en) * 2005-12-23 2008-09-09 Delphi Technologies, Inc. Method of detecting vehicle-operator state

Also Published As

Publication number Publication date
US7692550B2 (en) 2010-04-06
US20080068184A1 (en) 2008-03-20
US20080068185A1 (en) 2008-03-20
US20080068186A1 (en) 2008-03-20
US7692549B2 (en) 2010-04-06
US7692548B2 (en) 2010-04-06
BRPI0703498B1 (pt) 2019-03-26

Similar Documents

Publication Publication Date Title
BRPI0703498A (pt) método e sistema para detectar atenção de operador de um operador de um veìculo ou máquina
BRPI0606200A2 (pt) sistema de detecção cognitiva de alterações
BRPI0508149A (pt) sistema de detecção de carga
ATE524788T1 (de) Verfahren zur ermittlung des zustandes eines fahrzeugbedieners
WO2019103620A3 (en) System, sensor and method for monitoring health related aspects of a patient
BR112015019746A2 (pt) sistema de detecção de defeitos na via férrea, sistema para detecção e relatório dos defeitos na via férrea enquanto um trem se desloca sobre as vias da ferrovia, método de detecção de defeitos na via da ferrovia enquanto um veículo ferroviário está em movimento, e, produto de programa de computador
MX2008002175A (es) Sistema y metodo para detectar un cambio o una obstruccion en una via ferroviaria.
BR112014007910A2 (pt) sistema para monitoramento automatizado de um paciente e detectar delírio do paciente, método para monitorar automaticamente um paciente, processador para utilização em um sistema de monitoramento automático para monitorar um paciente, método de processamento, e programa de computador
EP2175351A3 (en) Apparatus, system, method, and program for processing information
BR112015021311A2 (pt) sistema e método para medir informação de veículo em movimento usando reflectometria elétrica de domínio de tempo
BR112013024613A2 (pt) sistema e método para detectar e reparar um defeito em um dispositivo eletrocrômico
EP3023315A3 (en) System and method for early train detection
ATE392631T1 (de) Vorrichtung eines kraftfahrzeuges zur räumlichen erfassung einer szene innerhalb und/oder ausserhalb des kraftfahrzeuges
BR112015010319A2 (pt) dispositivo de monitoramento do sono; e método para detecção do esforço respiratório
AR060900A1 (es) Sistema y metodo para detectar una parte faltante o danada de una maquina
BRPI0800403A (pt) método e sistema para detectar e localizar, de forma passiva, defeitos nos chicotes de cabos elétricos
WO2009071603A3 (de) Verfahren zur kalibrierung eines raddrehzahlerfassungssystems
ITMI20110075A1 (it) Sistema di assistenza al conducente e procedimento per l'assistenza al conducente per la guida automatica
BR112012013312A2 (pt) sistema e método para busca dinâmica de célula
EP2599972A4 (en) DIAGNOSTIC DEVICE FOR A NOX SENSOR AND SCR SYSTEM
EP2434296A3 (en) Airspeed sensing system for an aircraft
BRPI0506752A (pt) sistema ou método para avaliar a circulação de sangue periférica de um indivìduo
EP2711718A3 (en) Method and apparatus for estimating stride speed using a motion sensing apparatus
WO2011090880A3 (en) Vehicle overhead clearance detection system and method of operation
BRPI0716195A2 (pt) Detecção de velocidade para um sistema de tacógrafo.

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/03/2019, OBSERVADAS AS CONDICOES LEGAIS.