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 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
    • 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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)
  • Human Computer Interaction (AREA)
  • Psychiatry (AREA)
  • Social Psychology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hospice & Palliative Care (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Psychology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Educational Technology (AREA)
  • Developmental Disabilities (AREA)
  • Child & Adolescent Psychology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Image Analysis (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 2007-02-05
US11/671,293 US7692548B2 (en) 2006-09-12 2007-02-05 Method and system for detecting operator alertness

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)

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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
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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
FR3023912B1 (fr) * 2014-07-18 2020-05-08 Thales Calcul de performance pour aeronef
CN104637346B (zh) * 2014-07-28 2015-11-18 江阴卧龙玻璃钢船艇有限公司 一种基于行驶速度和驾驶员疲劳状态的船舶报警系统
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
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Also Published As

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

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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.