Feasibility Of Using In Vehicle Video Data To Explore How To Modify Driver Behavior That Causes Nonrecurring Congestion PDF Download
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Author | : Hesham Rakha |
Publisher | : Transportation Research Board |
Total Pages | : 139 |
Release | : 2011 |
Genre | : Technology & Engineering |
ISBN | : 0309128986 |
Download Feasibility of Using In-Vehicle Video Data to Explore How to Modify Driver Behavior That Causes Nonrecurring Congestion Book in PDF, ePub and Kindle
TRB’s second Strategic Highway Research Program (SHRP 2) Report S2-L10-RR-1: Feasibility of Using In-Vehicle Video Data to Explore How to Modify Driver Behavior That Causes Nonrecurring Congestion presents findings on the feasibility of using existing in-vehicle data sets, collected in naturalistic driving settings, to make inferences about the relationship between observed driver behavior and nonrecurring congestion.
Author | : Hesham Rakha |
Publisher | : Transportation Research Board |
Total Pages | : 139 |
Release | : 2011 |
Genre | : Automobile drivers |
ISBN | : 0309129117 |
Download Feasibility of Using In-Vehicle Video Data to Explore How to Modify Driver Behavior That Causes Nonrecurring Congestion Book in PDF, ePub and Kindle
"This research report - a product of the Reliability focus area of the second Strategic Highway Research Program (SHRP 2) - presents findings on the feasibility of using existing in-vehicle data sets, collected in naturalistic driving settings, to make inferences about the relationship between observed driver behavior and nonrecurring congestion. General guidance is provided on the protocols and procedures for conducting video data reduction analysis. In addition, the report includes technical guidance on the features, technologies, and complementary data sets that researchers should consider when designing future instrumented in-vehicle data collection studies. Finally, a new modeling approach is advanced for travel time reliability performance measurement across a variety of traffic congestion conditions"--Publisher's description.
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Publisher | : |
Total Pages | : |
Release | : 2011 |
Genre | : |
ISBN | : |
Download Feasibility of Using In-Vehicle Video Data to Explore How to Modify Driver Behavior That Causes Nonrecurring Congestion Book in PDF, ePub and Kindle
Author | : David J. Wise |
Publisher | : DIANE Publishing |
Total Pages | : 52 |
Release | : 2010-11 |
Genre | : Technology & Engineering |
ISBN | : 1437928978 |
Download Highway Research Book in PDF, ePub and Kindle
The 2005 Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users authorized the Dept. of Transportation (DoT) to establish a highway research program to address future challenges facing the U.S. highway system. In 2006, the Second Strategic Highway Research Program was established to conduct research in four areas -- safety, renewal, reliability, and capacity. The legislation also required a review of the program no later than three years after the first research contracts were awarded. This report provides information about the process for selecting the program's projects for funding, the projects' status, and what, if any, research was eliminated because of funding and time constraints. Charts and tables.
Author | : Brandon Nevers, Kittelson & Associates, Inc. Alan F. Karr, National Institute of Statistical Sciences Xuesong Zhou, University of Utah: Jeffrey Wojtowicz, Rensselaer Polytechnic Institute Joseph Schofer, Northwestern University Asad Khatty, Planitek Transportation Research Board, |
Publisher | : Transportation Research Board |
Total Pages | : 936 |
Release | : |
Genre | : |
ISBN | : 0309274524 |
Download Guide to Establishing Monitoring Programs for Travel Time Reliability Book in PDF, ePub and Kindle
This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, describes how to develop and use a Travel Time Reliability Monitoring System (TTRMS). It explains why such a system is useful, how it helps agencies do a better job of managing network performance, and what a traffic management center (TMC) team needs to do to put a TTRMS in place.
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Publisher | : |
Total Pages | : |
Release | : 2011 |
Genre | : |
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Download SHRP 2 Report S2-L10-RR-1 Book in PDF, ePub and Kindle
Author | : National Research Council (U.S.). Transportation Research Board. Committee for the Strategic Highway Research Program 2: Implementation |
Publisher | : |
Total Pages | : 188 |
Release | : 2009 |
Genre | : Highway research |
ISBN | : |
Download Implementing the Results of the Second Strategic Highway Research Program Book in PDF, ePub and Kindle
"(SHRP 2): Saving Lives, Reducing Congestion, Improving Quality of Life explores promising results expected from the SHRP 2 research and provides recommendations on how they could be most effectively implemented. The committee that developed the report believes that the widespread implementation of products developed by SHRP 2 is critical in order to address the nation's roadway safety, renewal, reliability, and capacity issues." -- provided by publisher.
Author | : Derrick Parkhurst |
Publisher | : |
Total Pages | : 58 |
Release | : 2006 |
Genre | : Automobile drivers |
ISBN | : |
Download Using Digital Video Analysis to Monitor Driver Behavior at Intersections Book in PDF, ePub and Kindle
Commercially available instruments for road-side data collection take highly limited measurements, require extensive manual input, or are too expensive for widespread use. However, inexpensive computer vision techniques for digital video analysis can be applied to automate the monitoring of driver, vehicle, and pedestrian behaviors. These techniques can measure safety-related variables that cannot be easily measured using existing sensors. The use of these techniques will lead to an improved understanding of the decisions made by drivers at intersections. These automated techniques allow the collection of large amounts of safety-related data in a relatively short amount of time. There is a need to develop an easily deployable system to utilize these new techniques. This project implemented and tested a digital video analysis system for use at intersections. A prototype video recording system was developed for field deployment. A computer interface was implemented and served to simplify and automate the data analysis and the data review process. Driver behavior was measured at urban and rural non-signalized intersections. Recorded digital video was analyzed and used to test the system.
Author | : Jun Liu |
Publisher | : |
Total Pages | : 173 |
Release | : 2015 |
Genre | : Automobile drivers' records |
ISBN | : |
Download Driving Volatility in Instantaneous Driving Behaviors Book in PDF, ePub and Kindle
Increasing amounts of data, generated by electronic sensors from various sources that include travelers, vehicles, infrastructure and the environment, referred to as “Big Data”, represent an opportunity for innovation in transportation systems and toward achieving safety, mobility and sustainability goals. The dissertation takes advantage of large-scale trajectory data coupled with travel behavioral information and containing 78 million second-by-second driving records from 100 thousand trips made by nearly four thousand drivers. The data covers 70 counties across the State of California and Georgia, representing various land use types, roadway network conditions and population. The trajectories cover various driving practices made by vehicles of varied body types as well as different fuel types including conventional vehicles (CVs) consuming gasoline, hybrid electric vehicles (HEVs), battery electric vehicles (BEVs), diesel vehicles and other alternative fuel vehicles (AFVs). The dissertation establishes a framework for the research agenda in instantaneous driving behavior studies using the large-scale trajectory data. The dissertation makes both theoretical and empirical contributions: 1) Developing measures for driving volatility in instantaneous driving behaviors; 2) Understanding correlates of driving volatility in hierarchies & developing applications using large-scale trajectory data. Before using second-by-second trajectories, a study, answering research questions concerning the relationships between data sampling rates and information loss, was conducted. Then, a study for quantifying driving volatility in instantaneous driving behaviors was presented. “Driving volatility”, as the core concept in the dissertation, captures extreme driving patterns under seemingly normal conditions. After that, the dissertation presents a study on exploration of the hierarchical nature of driving volatility embedded in travel survey data using multi-level modeling techniques, and highlights the role of AFVs in travel. Last, the dissertation presents a study for customizing driving cycles for individuals using large-scale trajectory data, given heterogeneous driving performance across drivers and vehicle types. The customized driving cycles help generate more accurate fuel economy information to support cost-effective vehicle choices. The implications of the findings and potential applications to fleet vehicles and driving population are also discussed in the dissertation.
Author | : Jeffrey C. Devlin |
Publisher | : |
Total Pages | : 37 |
Release | : 2010 |
Genre | : |
ISBN | : |
Download The Impact of In-vehicle Video Cameras on Unwanted Driver Behavior Book in PDF, ePub and Kindle
The aim of this project is to investigate whether driver behavior has been impacted by the presence of these cameras, specifically to address whether employee driving actions are improved by the presence of cameras and also whether apparatus operators have modified their behavior since the introduction of the cameras. After a process of evaluative and descriptive research, this examination indicates the clear ability of the drivecam to have a positive impact on unwanted behavior. The RMFD should continue to utilize this tool and the associated counseling and training activities of the Drivecams.