A Preliminary Assessment of Algorithms for Drowsy and Inattentive Driver Detection on the Road

A Preliminary Assessment of Algorithms for Drowsy and Inattentive Driver Detection on the Road

Author: Louis Tijerina

Publisher:

Published: 1998

Total Pages: 54

ISBN-13:

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This study involved the collection of real-world driving data from a small sample of drivers, thought to be at heightened risk, to identify periods of drowsiness and inattention. Data included a variety of engineering measures including video of the driver and the road scene. One objective of the study was the identification of periods of drowsiness and inattention, documented on video, that would be made available for public education and outreach programs. A second objective was to validate, in a naturalistic driving setting, the drowsy driver detection algorithms developed by Wierwille, et al. in a simulator environment. Participants' personal vehicles were instrumented with the MicroDAS instrumentation system and all driving during the data collection was fully discretionary and independent of study objectives. The study thus offered the opportunity to implement highly unobtrusive data collection in subjects own vehicles with the absence of an experimenter in an effort to gather naturalistic data with a minimum of experimental artifacts. Results highlight the importance of lanekeeping variation as a key predictor variable for detecting drowsiness while driving, although the drowsy detection algorithm did not perform as well as in the simulator studies. An attempt to relate algorithm results to the prediction of driver inattention was inconclusive. The results are discussed in terms of theoretical, and procedural issues associated with inattention, drowsiness and driver responses to false positive epochs. It is suggested that the use of a multiplicity of approaches for addressing drowsy and inattentive driving would be most effective, and recommendations are made for future research on both technological and behavioral interventions


Book Synopsis A Preliminary Assessment of Algorithms for Drowsy and Inattentive Driver Detection on the Road by : Louis Tijerina

Download or read book A Preliminary Assessment of Algorithms for Drowsy and Inattentive Driver Detection on the Road written by Louis Tijerina and published by . This book was released on 1998 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study involved the collection of real-world driving data from a small sample of drivers, thought to be at heightened risk, to identify periods of drowsiness and inattention. Data included a variety of engineering measures including video of the driver and the road scene. One objective of the study was the identification of periods of drowsiness and inattention, documented on video, that would be made available for public education and outreach programs. A second objective was to validate, in a naturalistic driving setting, the drowsy driver detection algorithms developed by Wierwille, et al. in a simulator environment. Participants' personal vehicles were instrumented with the MicroDAS instrumentation system and all driving during the data collection was fully discretionary and independent of study objectives. The study thus offered the opportunity to implement highly unobtrusive data collection in subjects own vehicles with the absence of an experimenter in an effort to gather naturalistic data with a minimum of experimental artifacts. Results highlight the importance of lanekeeping variation as a key predictor variable for detecting drowsiness while driving, although the drowsy detection algorithm did not perform as well as in the simulator studies. An attempt to relate algorithm results to the prediction of driver inattention was inconclusive. The results are discussed in terms of theoretical, and procedural issues associated with inattention, drowsiness and driver responses to false positive epochs. It is suggested that the use of a multiplicity of approaches for addressing drowsy and inattentive driving would be most effective, and recommendations are made for future research on both technological and behavioral interventions

Performance Metrics for Assessing Driver Distraction

Performance Metrics for Assessing Driver Distraction

Author: Gary L Rupp

Publisher: SAE International

Published: 2010-12-06

Total Pages: 266

ISBN-13: 0768061482

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This book focuses on the study of secondary task demands imposed by in-vehicle devices on the driver while driving. It provides a mechanism for researchers to evaluate how in-vehicle devices such as navigation systems – as well as other devices such as cell phones – affect driver distraction and impact safety. This book, which features the work presented by international experts at the 4th International Driver Metrics Workshop, in June 2008, offers a summary of the current state of driver metrics research. Edited by workshop moderator Dr. Gary L. Rupp, the book introduces vital information to support the design of in-vehicle information and communication systems (IVIS). Topics covered include: • Driver object and event detection • Peripheral detection tasks (PDT) • Tactile-based detection tasks (TDT) • Modified Sternberg method for assessing visual and cognitive load of in-vehicle tasks • Modified Sternberg method for assessing peripheral detection task and lane change tests • The relationship between performance metrics and crash risk • Characterizing driver behaviors observed in naturalist driving studies • Developing metrics from lane change test studies


Book Synopsis Performance Metrics for Assessing Driver Distraction by : Gary L Rupp

Download or read book Performance Metrics for Assessing Driver Distraction written by Gary L Rupp and published by SAE International. This book was released on 2010-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the study of secondary task demands imposed by in-vehicle devices on the driver while driving. It provides a mechanism for researchers to evaluate how in-vehicle devices such as navigation systems – as well as other devices such as cell phones – affect driver distraction and impact safety. This book, which features the work presented by international experts at the 4th International Driver Metrics Workshop, in June 2008, offers a summary of the current state of driver metrics research. Edited by workshop moderator Dr. Gary L. Rupp, the book introduces vital information to support the design of in-vehicle information and communication systems (IVIS). Topics covered include: • Driver object and event detection • Peripheral detection tasks (PDT) • Tactile-based detection tasks (TDT) • Modified Sternberg method for assessing visual and cognitive load of in-vehicle tasks • Modified Sternberg method for assessing peripheral detection task and lane change tests • The relationship between performance metrics and crash risk • Characterizing driver behaviors observed in naturalist driving studies • Developing metrics from lane change test studies

Handbook of Human Factors for Automated, Connected, and Intelligent Vehicles

Handbook of Human Factors for Automated, Connected, and Intelligent Vehicles

Author: Donald L. Fisher

Publisher: CRC Press

Published: 2020-05-31

Total Pages: 548

ISBN-13: 1351979809

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Handbook of Human Factors for Automated, Connected, and Intelligent Vehicles Subject Guide: Ergonomics & Human Factors Automobile crashes are the seventh leading cause of death worldwide, resulting in over 1.25 million deaths yearly. Automated, connected, and intelligent vehicles have the potential to reduce crashes significantly, while also reducing congestion, carbon emissions, and increasing accessibility. However, the transition could take decades. This new handbook serves a diverse community of stakeholders, including human factors researchers, transportation engineers, regulatory agencies, automobile manufacturers, fleet operators, driving instructors, vulnerable road users, and special populations. It provides information about the human driver, other road users, and human–automation interaction in a single, integrated compendium in order to ensure that automated, connected, and intelligent vehicles reach their full potential. Features Addresses four major transportation challenges—crashes, congestion, carbon emissions, and accessibility—from a human factors perspective Discusses the role of the human operator relevant to the design, regulation, and evaluation of automated, connected, and intelligent vehicles Offers a broad treatment of the critical issues and technological advances for the designing of transportation systems with the driver in mind Presents an understanding of the human factors issues that are central to the public acceptance of these automated, connected, and intelligent vehicles Leverages lessons from other domains in understanding human interactions with automation Sets the stage for future research by defining the space of unexplored questions


Book Synopsis Handbook of Human Factors for Automated, Connected, and Intelligent Vehicles by : Donald L. Fisher

Download or read book Handbook of Human Factors for Automated, Connected, and Intelligent Vehicles written by Donald L. Fisher and published by CRC Press. This book was released on 2020-05-31 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Human Factors for Automated, Connected, and Intelligent Vehicles Subject Guide: Ergonomics & Human Factors Automobile crashes are the seventh leading cause of death worldwide, resulting in over 1.25 million deaths yearly. Automated, connected, and intelligent vehicles have the potential to reduce crashes significantly, while also reducing congestion, carbon emissions, and increasing accessibility. However, the transition could take decades. This new handbook serves a diverse community of stakeholders, including human factors researchers, transportation engineers, regulatory agencies, automobile manufacturers, fleet operators, driving instructors, vulnerable road users, and special populations. It provides information about the human driver, other road users, and human–automation interaction in a single, integrated compendium in order to ensure that automated, connected, and intelligent vehicles reach their full potential. Features Addresses four major transportation challenges—crashes, congestion, carbon emissions, and accessibility—from a human factors perspective Discusses the role of the human operator relevant to the design, regulation, and evaluation of automated, connected, and intelligent vehicles Offers a broad treatment of the critical issues and technological advances for the designing of transportation systems with the driver in mind Presents an understanding of the human factors issues that are central to the public acceptance of these automated, connected, and intelligent vehicles Leverages lessons from other domains in understanding human interactions with automation Sets the stage for future research by defining the space of unexplored questions

Vehicle Feedback and Driver Situation Awareness

Vehicle Feedback and Driver Situation Awareness

Author: Guy H. Walker

Publisher: CRC Press

Published: 2018-04-17

Total Pages: 356

ISBN-13: 1317147855

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A potentially troubling aspect of modern vehicle design – some would argue - is a trend for isolating the driver and reducing vehicle feedback, usually in the name of comfort and refinement but increasingly because of automation. There is little doubt cars have become more civilised over the years, yet despite this, the consequences of driver behaviour remain to a large extent anecdotal. Readers will have heard such anecdotes for themselves. They usually take the form of drivers of a certain age recalling their first cars from the 1970s or 80s, in which "doing 70 mph really felt like it". The question is whether such anecdotes actually reflect a bigger, more significant issue that could be better understood. Related questions have been explored in other domains such as aviation, where the change to ‘fly-by-wire’ did indeed bring about some occasionally serious performance issues that were not anticipated. Despite some clear parallels, automotive systems have been left relatively unstudied. The research described in this book aims to explore precisely these issues from a Human Factors perspective. This means connecting the topics of vehicle feel, vehicle dynamics, and automotive engineering with the latest research on driver situation awareness. The problem is explored experimentally from a variety of theoretical viewpoints but the outcomes are consistently practical. Here we have a promising new avenue along which the driver experience can be enhanced in novel and insightful ways. Tools and templates are provided so that engineers and designers can try different ways to boost vehicle safety, efficiency and enjoyment from a human-centered perspective. Association of American Publishers (AAP) Finalist for the 2019 PROSE Award Features Diagnosis of how vehicle feel impacts driver situation awareness, and how this could aid future vehicle designs Multi-theory approach to driver situation awareness, and how different views of this important concept give rise to different insights Comprehensive analysis of situation awareness in driving, the information requirements of drivers, and how these needs can be supported Practical descriptions of how state-of-science Human Factors methods have been applied in practice


Book Synopsis Vehicle Feedback and Driver Situation Awareness by : Guy H. Walker

Download or read book Vehicle Feedback and Driver Situation Awareness written by Guy H. Walker and published by CRC Press. This book was released on 2018-04-17 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: A potentially troubling aspect of modern vehicle design – some would argue - is a trend for isolating the driver and reducing vehicle feedback, usually in the name of comfort and refinement but increasingly because of automation. There is little doubt cars have become more civilised over the years, yet despite this, the consequences of driver behaviour remain to a large extent anecdotal. Readers will have heard such anecdotes for themselves. They usually take the form of drivers of a certain age recalling their first cars from the 1970s or 80s, in which "doing 70 mph really felt like it". The question is whether such anecdotes actually reflect a bigger, more significant issue that could be better understood. Related questions have been explored in other domains such as aviation, where the change to ‘fly-by-wire’ did indeed bring about some occasionally serious performance issues that were not anticipated. Despite some clear parallels, automotive systems have been left relatively unstudied. The research described in this book aims to explore precisely these issues from a Human Factors perspective. This means connecting the topics of vehicle feel, vehicle dynamics, and automotive engineering with the latest research on driver situation awareness. The problem is explored experimentally from a variety of theoretical viewpoints but the outcomes are consistently practical. Here we have a promising new avenue along which the driver experience can be enhanced in novel and insightful ways. Tools and templates are provided so that engineers and designers can try different ways to boost vehicle safety, efficiency and enjoyment from a human-centered perspective. Association of American Publishers (AAP) Finalist for the 2019 PROSE Award Features Diagnosis of how vehicle feel impacts driver situation awareness, and how this could aid future vehicle designs Multi-theory approach to driver situation awareness, and how different views of this important concept give rise to different insights Comprehensive analysis of situation awareness in driving, the information requirements of drivers, and how these needs can be supported Practical descriptions of how state-of-science Human Factors methods have been applied in practice

The NHTSA and NCSDR Program to Combat Drowsy Driving. Report to the House and Senate Appropriations Committees Describing Collaboration Between National Highway Traffic Safety Administration and National Center on Sleep Disorders Research, National Heart, Lung and Blood Institute, National Institutes of Health

The NHTSA and NCSDR Program to Combat Drowsy Driving. Report to the House and Senate Appropriations Committees Describing Collaboration Between National Highway Traffic Safety Administration and National Center on Sleep Disorders Research, National Heart, Lung and Blood Institute, National Institutes of Health

Author:

Publisher:

Published: 1999

Total Pages: 52

ISBN-13:

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Book Synopsis The NHTSA and NCSDR Program to Combat Drowsy Driving. Report to the House and Senate Appropriations Committees Describing Collaboration Between National Highway Traffic Safety Administration and National Center on Sleep Disorders Research, National Heart, Lung and Blood Institute, National Institutes of Health by :

Download or read book The NHTSA and NCSDR Program to Combat Drowsy Driving. Report to the House and Senate Appropriations Committees Describing Collaboration Between National Highway Traffic Safety Administration and National Center on Sleep Disorders Research, National Heart, Lung and Blood Institute, National Institutes of Health written by and published by . This book was released on 1999 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Broadband Communication and Networks

Advances in Broadband Communication and Networks

Author: Johnson I. Agbinya

Publisher: CRC Press

Published: 2022-09-01

Total Pages: 339

ISBN-13: 1000791998

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Broadband communications has become the major focus for industry for offering rich multimedia IP services in next generation networks. This book deals with the state-of-the-art and the underlying principles of key technologies which facilitate broadband telecommunications including millimetre wave gigabit Ethernet, terahertz communication, multiple input multiple output (MIMO) technology, orthogonal frequency division multiplex (OFDM), ultra wideband (UWB) and the fourth generation (4G) network technologies. The book illustrates the use of these technologies, including high resolution three-dimensional millimetre wave radar imaging and terahertz imaging techniques. Within the next few years advances in graphic rendering and the application of millimetre wave radar technology will enable high resolution radar surveillance and operators of industrial processes to control their machines and to navigate remotely even in poor visibility environments. The principles and performance of terahertz imaging are also demonstrated in this important book. The performance and success of emerging all-IP networks depend largely on the efficiency of broadband technologies and this book provides the basis for 4G networks and explores key performance measures such as quality of service and handover between distributed networks (mobile and fixed). The book also demonstrates the medical and biomedical applications of broadband wireless communications.


Book Synopsis Advances in Broadband Communication and Networks by : Johnson I. Agbinya

Download or read book Advances in Broadband Communication and Networks written by Johnson I. Agbinya and published by CRC Press. This book was released on 2022-09-01 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Broadband communications has become the major focus for industry for offering rich multimedia IP services in next generation networks. This book deals with the state-of-the-art and the underlying principles of key technologies which facilitate broadband telecommunications including millimetre wave gigabit Ethernet, terahertz communication, multiple input multiple output (MIMO) technology, orthogonal frequency division multiplex (OFDM), ultra wideband (UWB) and the fourth generation (4G) network technologies. The book illustrates the use of these technologies, including high resolution three-dimensional millimetre wave radar imaging and terahertz imaging techniques. Within the next few years advances in graphic rendering and the application of millimetre wave radar technology will enable high resolution radar surveillance and operators of industrial processes to control their machines and to navigate remotely even in poor visibility environments. The principles and performance of terahertz imaging are also demonstrated in this important book. The performance and success of emerging all-IP networks depend largely on the efficiency of broadband technologies and this book provides the basis for 4G networks and explores key performance measures such as quality of service and handover between distributed networks (mobile and fixed). The book also demonstrates the medical and biomedical applications of broadband wireless communications.

Contemporary Ergonomics 2001

Contemporary Ergonomics 2001

Author: Margaret Hanson

Publisher: CRC Press

Published: 2003-09-02

Total Pages: 657

ISBN-13: 020330229X

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The broad and developing scope of ergonomics, the application of scientific knowledge to improve people's interaction with products, systems and environments, has been illustrated over the past fifteen years by the books which make up the Contemporary Ergonomics series. Presenting the proceedings of the Ergonomics Society's Annual Conference, the series embraces the wide range of topics covered by ergonomics. Chapters provide an insight into the current practice, present new research findings and form an invaluable reference source. Contemporary Ergonomics will appeal to all those who have an interest in people's interactions with their working and leisure environment, including designers, manufacturing and production engineers, health and safety specialists, occupational, applied and industrial psychologists, and applied physiologists.


Book Synopsis Contemporary Ergonomics 2001 by : Margaret Hanson

Download or read book Contemporary Ergonomics 2001 written by Margaret Hanson and published by CRC Press. This book was released on 2003-09-02 with total page 657 pages. Available in PDF, EPUB and Kindle. Book excerpt: The broad and developing scope of ergonomics, the application of scientific knowledge to improve people's interaction with products, systems and environments, has been illustrated over the past fifteen years by the books which make up the Contemporary Ergonomics series. Presenting the proceedings of the Ergonomics Society's Annual Conference, the series embraces the wide range of topics covered by ergonomics. Chapters provide an insight into the current practice, present new research findings and form an invaluable reference source. Contemporary Ergonomics will appeal to all those who have an interest in people's interactions with their working and leisure environment, including designers, manufacturing and production engineers, health and safety specialists, occupational, applied and industrial psychologists, and applied physiologists.

Proceedings of the ... IEEE Intelligent Vehicles Symposium

Proceedings of the ... IEEE Intelligent Vehicles Symposium

Author:

Publisher:

Published: 2003

Total Pages: 710

ISBN-13:

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Book Synopsis Proceedings of the ... IEEE Intelligent Vehicles Symposium by :

Download or read book Proceedings of the ... IEEE Intelligent Vehicles Symposium written by and published by . This book was released on 2003 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ocular Measures of Driver Alertness

Ocular Measures of Driver Alertness

Author:

Publisher:

Published: 1999

Total Pages: 184

ISBN-13:

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This report presents the proceedings of a technical conference on ocular measures of driver alertness, sponsored by the Federal Highway Administration (FHWA) Office of Motor Carrier and Highway Safety and the National Highway Traffic Safety Administration (NHTSA) Office of Vehicle Safety Research. The purpose of this conference was to (1) share recent FHWA/NHTSA findings regarding the validity of eye-based measures of driver alertness, (2) share recent FHWA and NHTSA technology developments in this area, (3) identify and provide information about other Research and Technology studies relevant to in-vehicle alertness monitoring, (4) review the overall state-of-the-art of in-vehicle alertness monitoring, (5) review concepts for feedback of alertness information to drivers and other proposed features of the driver-vehicle interface, and (6) review concepts for the successful and user-acceptable introduction of in-vehicle alertness monitoring systems to commercial motor carrier fleets. The conference, held at the Hyatt-Dulles Hotel in Herndon, Virginia on April 26-27, 1999, was attended by representatives of several countries, several U.S. Department of Transportation agencies, the car and truck industry, the insurance industry, and safety advocacy groups, as well as academic researchers, and product inventors/manufacturers. It featured the latest technologies and techniques in fatigue detection and management via direct in-vehicle observation of eye activity. Validation techniques, field testing, driver acceptance and fleet integration were also discussed.


Book Synopsis Ocular Measures of Driver Alertness by :

Download or read book Ocular Measures of Driver Alertness written by and published by . This book was released on 1999 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents the proceedings of a technical conference on ocular measures of driver alertness, sponsored by the Federal Highway Administration (FHWA) Office of Motor Carrier and Highway Safety and the National Highway Traffic Safety Administration (NHTSA) Office of Vehicle Safety Research. The purpose of this conference was to (1) share recent FHWA/NHTSA findings regarding the validity of eye-based measures of driver alertness, (2) share recent FHWA and NHTSA technology developments in this area, (3) identify and provide information about other Research and Technology studies relevant to in-vehicle alertness monitoring, (4) review the overall state-of-the-art of in-vehicle alertness monitoring, (5) review concepts for feedback of alertness information to drivers and other proposed features of the driver-vehicle interface, and (6) review concepts for the successful and user-acceptable introduction of in-vehicle alertness monitoring systems to commercial motor carrier fleets. The conference, held at the Hyatt-Dulles Hotel in Herndon, Virginia on April 26-27, 1999, was attended by representatives of several countries, several U.S. Department of Transportation agencies, the car and truck industry, the insurance industry, and safety advocacy groups, as well as academic researchers, and product inventors/manufacturers. It featured the latest technologies and techniques in fatigue detection and management via direct in-vehicle observation of eye activity. Validation techniques, field testing, driver acceptance and fleet integration were also discussed.

Commercial Motor Vehicle Driver Fatigue, Long-Term Health, and Highway Safety

Commercial Motor Vehicle Driver Fatigue, Long-Term Health, and Highway Safety

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2016-09-12

Total Pages: 273

ISBN-13: 0309392527

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There are approximately 4,000 fatalities in crashes involving trucks and buses in the United States each year. Though estimates are wide-ranging, possibly 10 to 20 percent of these crashes might have involved fatigued drivers. The stresses associated with their particular jobs (irregular schedules, etc.) and the lifestyle that many truck and bus drivers lead, puts them at substantial risk for insufficient sleep and for developing short- and long-term health problems. Commercial Motor Vehicle Driver Fatigue, Long-Term Health and Highway Safety assesses the state of knowledge about the relationship of such factors as hours of driving, hours on duty, and periods of rest to the fatigue experienced by truck and bus drivers while driving and the implications for the safe operation of their vehicles. This report evaluates the relationship of these factors to drivers' health over the longer term, and identifies improvements in data and research methods that can lead to better understanding in both areas.


Book Synopsis Commercial Motor Vehicle Driver Fatigue, Long-Term Health, and Highway Safety by : National Academies of Sciences, Engineering, and Medicine

Download or read book Commercial Motor Vehicle Driver Fatigue, Long-Term Health, and Highway Safety written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-09-12 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are approximately 4,000 fatalities in crashes involving trucks and buses in the United States each year. Though estimates are wide-ranging, possibly 10 to 20 percent of these crashes might have involved fatigued drivers. The stresses associated with their particular jobs (irregular schedules, etc.) and the lifestyle that many truck and bus drivers lead, puts them at substantial risk for insufficient sleep and for developing short- and long-term health problems. Commercial Motor Vehicle Driver Fatigue, Long-Term Health and Highway Safety assesses the state of knowledge about the relationship of such factors as hours of driving, hours on duty, and periods of rest to the fatigue experienced by truck and bus drivers while driving and the implications for the safe operation of their vehicles. This report evaluates the relationship of these factors to drivers' health over the longer term, and identifies improvements in data and research methods that can lead to better understanding in both areas.