MX345464B - Detección de somnolencia del conductor. - Google Patents

Detección de somnolencia del conductor.

Info

Publication number
MX345464B
MX345464B MX2015002772A MX2015002772A MX345464B MX 345464 B MX345464 B MX 345464B MX 2015002772 A MX2015002772 A MX 2015002772A MX 2015002772 A MX2015002772 A MX 2015002772A MX 345464 B MX345464 B MX 345464B
Authority
MX
Mexico
Prior art keywords
yaw
rate
trajectory
drowsiness detection
variance
Prior art date
Application number
MX2015002772A
Other languages
English (en)
Other versions
MX2015002772A (es
Inventor
Hsin-Hsiang Yang
Kwaku O Prakah-Asante
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2015002772A publication Critical patent/MX2015002772A/es
Publication of MX345464B publication Critical patent/MX345464B/es

Links

Classifications

    • 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
    • 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
    • B60W40/10—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 vehicle motion
    • B60W40/114—Yaw movement
    • 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
    • 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
    • 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
    • B60W2040/0818—Inactivity or incapacity of driver
    • B60W2040/0827—Inactivity or incapacity of driver due to sleepiness
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/14—Yaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Se recolectan datos relacionados con una tasa de viraje de un vehículo durante un período de tiempo. Basándose en parte en los datos de la tasa de viraje, se computa una trayectoria real y una trayectoria ideal para el vehículo en el período de tiempo. Se determina una desviación de una tasa de viraje asociada con la trayectoria real a partir de una tasa de viraje asociada con la trayectoria ideal. Se calcula una varianza de la desviación. Se provee una indicación de una condición de conducción peligrosa si la varianza excede un umbral de varianza predeterminado.
MX2015002772A 2014-03-05 2015-03-03 Detección de somnolencia del conductor. MX345464B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/197,534 US9205844B2 (en) 2014-03-05 2014-03-05 Driver drowsiness detection

Publications (2)

Publication Number Publication Date
MX2015002772A MX2015002772A (es) 2015-09-04
MX345464B true MX345464B (es) 2017-02-01

Family

ID=53884188

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015002772A MX345464B (es) 2014-03-05 2015-03-03 Detección de somnolencia del conductor.

Country Status (5)

Country Link
US (1) US9205844B2 (es)
CN (1) CN104887253B (es)
DE (1) DE102015203793A1 (es)
MX (1) MX345464B (es)
RU (1) RU2679299C2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150066739A (ko) * 2013-12-09 2015-06-17 경북대학교 산학협력단 경고 메시지를 제공하는 차량 제어 시스템 및 그 방법
CN107466223B (zh) * 2015-04-09 2021-06-22 宝马股份公司 用于电子多功能装置的控制
GB2545005B (en) * 2015-12-03 2021-09-08 Bentley Motors Ltd Responsive human machine interface
DE102015016442A1 (de) * 2015-12-17 2017-06-22 Daimler Ag Verfahren zum Steuern wenigstens einer Komponente eines Kraftfahrzeugs
US10065651B2 (en) 2016-05-10 2018-09-04 Samsung Electronics Co., Ltd Electronic device and method for determining a state of a driver
WO2018048407A1 (en) 2016-09-08 2018-03-15 Ford Motor Company Methods and apparatus to monitor an activity level of a driver
DE102017214542A1 (de) * 2017-08-21 2019-02-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren, Vorrichtung, Computerprogramm und Computerprogrammprodukt zur Verifikation eines Fahrerassistenzsystems
CN109421702A (zh) * 2017-08-25 2019-03-05 上海汽车集团股份有限公司 一种汽车控制方法及装置
JP6521490B2 (ja) * 2017-08-31 2019-05-29 マツダ株式会社 運転者状態判定装置
IT202000007456A1 (it) 2020-04-08 2021-10-08 Drivers S R L S Sistema di controllo e rilevamento di un veicolo e del suo conducente

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59153625A (ja) 1983-02-18 1984-09-01 Nissan Motor Co Ltd 居眠り運転検出装置
JP3245363B2 (ja) * 1996-08-29 2002-01-15 富士重工業株式会社 車両の衝突防止装置
US6392550B1 (en) * 2000-11-17 2002-05-21 Ford Global Technologies, Inc. Method and apparatus for monitoring driver alertness
WO2004108466A1 (en) 2003-06-06 2004-12-16 Volvo Technology Corporation Method and arrangement for controlling vehicular subsystems based on interpreted driver activity
JP4985373B2 (ja) * 2007-03-15 2012-07-25 株式会社アドヴィックス 車両の運動制御装置
CA2649731C (en) 2008-11-05 2015-07-21 The George Washington University An unobtrusive driver drowsiness detection method
RU2417053C2 (ru) * 2009-04-17 2011-04-27 Общество с ограниченной ответственностью Научно-производственное предприятие "Психобиометрика" Способ контроля и управления функциональным состоянием оператора и устройство его осуществления
IT1396906B1 (it) * 2009-05-21 2012-12-20 Piaggio & C Spa Metodo di controllo di un ammortizzatore di sterzo elettronicamente modulabile per un veicolo a due ruote ed apparato implementante lo stesso
IT1398476B1 (it) 2009-07-31 2013-03-01 T E Systems And Advanced Technologies Engineering S R L Sa Metodo di analisi del comportamento del conducente di un veicolo stradale
US8775040B2 (en) * 2009-08-18 2014-07-08 Toyota Jidosha Kabushiki Kaisha Vehicle control system
DE112009005281B4 (de) * 2009-09-24 2019-07-11 Toyota Jidosha Kabushiki Kaisha Verfahren und Vorrichtung zum Schätzen einer Drehcharakteristik eines Fahrzeugs
US9605740B2 (en) * 2009-10-01 2017-03-28 Ford Global Technologies, Llc Control of an electronic locking differential
EP3290310B1 (en) * 2009-12-25 2021-08-18 Yamaha Hatsudoki Kabushiki Kaisha Rider characteristics determining method
US8706347B2 (en) * 2010-01-19 2014-04-22 GM Global Technology Operations LLC Diagnosis of wheel alignment using GPS
US8521357B2 (en) * 2010-04-26 2013-08-27 Nissan North America, Inc. Impaired operation detection method
US8521349B2 (en) * 2010-06-10 2013-08-27 Ford Global Technologies Vehicle steerability and stability control via independent wheel torque control
EP2497670B1 (en) * 2011-03-11 2015-07-01 Johnson Controls Automotive Electronics GmbH Method and apparatus for monitoring the alertness of the driver of a vehicle
KR20130050113A (ko) 2011-11-07 2013-05-15 현대자동차주식회사 위험단계별 경고기능을 갖는 차량 운행보조 시스템 및 그 방법

Also Published As

Publication number Publication date
RU2015107186A3 (es) 2018-07-31
DE102015203793A1 (de) 2015-09-10
RU2679299C2 (ru) 2019-02-06
CN104887253A (zh) 2015-09-09
US9205844B2 (en) 2015-12-08
RU2015107186A (ru) 2016-09-27
CN104887253B (zh) 2020-02-18
US20150251663A1 (en) 2015-09-10
MX2015002772A (es) 2015-09-04

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