SE0700405L - Method, device and computer program product for estimating the fatigue of a driver of a motor vehicle and a motor vehicle containing such a device - Google Patents

Method, device and computer program product for estimating the fatigue of a driver of a motor vehicle and a motor vehicle containing such a device

Info

Publication number
SE0700405L
SE0700405L SE0700405A SE0700405A SE0700405L SE 0700405 L SE0700405 L SE 0700405L SE 0700405 A SE0700405 A SE 0700405A SE 0700405 A SE0700405 A SE 0700405A SE 0700405 L SE0700405 L SE 0700405L
Authority
SE
Sweden
Prior art keywords
fatigue
motor vehicle
driver
magnitudes
determining
Prior art date
Application number
SE0700405A
Other languages
Swedish (sv)
Other versions
SE530880C2 (en
Inventor
Kristina Mattsson
Jens Berglund
Original Assignee
Scania Cv Abp
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 Scania Cv Abp filed Critical Scania Cv Abp
Priority to SE0700405A priority Critical patent/SE530880C2/en
Priority to PCT/SE2008/050173 priority patent/WO2008103119A1/en
Publication of SE0700405L publication Critical patent/SE0700405L/en
Publication of SE530880C2 publication Critical patent/SE530880C2/en

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
    • 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
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W2050/0001—Details of the control system
    • B60W2050/0019—Control system elements or transfer functions
    • B60W2050/0028—Mathematical models, e.g. for simulation
    • B60W2050/0029—Mathematical model of the 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/20—Steering systems
    • 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
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/22—Psychological state; Stress level or workload
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/221—Physiology, e.g. weight, heartbeat, health or special needs
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention

Abstract

The present invention relates to a method, a device and a computer programme product for assessing the tiredness of a driver of a motor vehicle and to a motor vehicle comprising such a device. The procedure comprises the steps of detecting (44) a number of physical magnitudes related to movement of the motor vehicle (10), determining (46) from the physical magnitudes detected a number of fatigue- determining magnitudes among a set of possible fatigue-determining magnitudes, choosing (50) a model for assessing a driver's tiredness from a group of such models based on whichever among the set of fatigue-determining magnitudes it has been possible to determine, inputting (52) the fatigue-determining magnitudes determined into the chosen model, using (54) the model to determine a fatigue value, comparing (56) the fatigue value with at least one fatigue threshold, and indicating (60) tiredness of the driver if the fatigue value exceeds the fatigue threshold.
SE0700405A 2007-02-19 2007-02-19 Method, device and computer program product for estimating the fatigue of a driver of a motor vehicle and a motor vehicle containing such a device SE530880C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0700405A SE530880C2 (en) 2007-02-19 2007-02-19 Method, device and computer program product for estimating the fatigue of a driver of a motor vehicle and a motor vehicle containing such a device
PCT/SE2008/050173 WO2008103119A1 (en) 2007-02-19 2008-02-14 Method, device and computer program product for estimating the tiredness of a motor vehicles driver and a motor vehicle including such a device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0700405A SE530880C2 (en) 2007-02-19 2007-02-19 Method, device and computer program product for estimating the fatigue of a driver of a motor vehicle and a motor vehicle containing such a device

Publications (2)

Publication Number Publication Date
SE0700405L true SE0700405L (en) 2008-08-20
SE530880C2 SE530880C2 (en) 2008-10-07

Family

ID=39710309

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0700405A SE530880C2 (en) 2007-02-19 2007-02-19 Method, device and computer program product for estimating the fatigue of a driver of a motor vehicle and a motor vehicle containing such a device

Country Status (2)

Country Link
SE (1) SE530880C2 (en)
WO (1) WO2008103119A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120133514A1 (en) * 2009-06-30 2012-05-31 Asp Technology Aps Pause adviser system and use thereof
SE535765C2 (en) * 2011-04-20 2012-12-11 Scania Cv Ab Vehicles with a safety system with prediction of driver fatigue
SE538840C2 (en) * 2011-11-28 2016-12-27 Scania Cv Ab Safety system for a vehicle
JP2014021913A (en) * 2012-07-23 2014-02-03 Denso Corp Driving support device
CN105825625A (en) * 2016-04-29 2016-08-03 大连楼兰科技股份有限公司 Internet of vehicles platform used for vehicle fatigue driving reminding
CN105825624A (en) * 2016-04-29 2016-08-03 大连楼兰科技股份有限公司 Internet of vehicles fatigue driving reminding method
CN105825632A (en) * 2016-04-29 2016-08-03 大连楼兰科技股份有限公司 Fatigue driving reminding system with double reminding of intelligent mobile phone and intelligent watch based on Internet of vehicles
CN114179811B (en) * 2022-02-17 2022-06-10 北京心驰智途科技有限公司 Data processing method, equipment, medium and product for acquiring driving state

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5465079A (en) * 1992-08-14 1995-11-07 Vorad Safety Systems, Inc. Method and apparatus for determining driver fitness in real time
GB9700090D0 (en) * 1997-01-04 1997-02-19 Horne James A Sleepiness detection for vehicle driver
EP2296008A1 (en) * 2002-02-19 2011-03-16 Volvo Technology Corporation Method for monitoring and managing driver attention loads
DE102004029825A1 (en) * 2004-06-19 2006-01-05 Daimlerchrysler Ag Method and device for detecting fatigue in the driver of a vehicle

Also Published As

Publication number Publication date
SE530880C2 (en) 2008-10-07
WO2008103119A1 (en) 2008-08-28

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