Development And Field Testing Of An Automatic Turning Movement Identification System
DOWNLOAD
Download Development And Field Testing Of An Automatic Turning Movement Identification System PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Development And Field Testing Of An Automatic Turning Movement Identification System book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Development And Field Testing Of An Automatic Turning Movement Identification System
DOWNLOAD
Author : Ping Yi
language : en
Publisher:
Release Date : 2017
Development And Field Testing Of An Automatic Turning Movement Identification System written by Ping Yi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Signalized intersections categories.
Today many intersections are operated based on data input from nonintrusive video detection systems. With those systems the video detectors can be easily deployed/modified for different application requirements. This research project is initiated to improve the convenience and coverage and reduce cost in turning movement data collection, by taking advantage of the existing video detection system at signalized intersections. This research involves hardware design and algorithm testing, where an automatic turning movement identification system (ATMIS) is developed to interface the current signal control system at each intersection. The ATMIS is tested in different scenarios with variations in intersection configuration and weather conditions. The turning movement data obtained from the system are compared with the ground truth by watching the synchronous video. While the average accuracy level in the first phase of tests for most intersection movements reached 90%, additional improvements in the algorithm and hardware design to handle large-sized vehicles, irregular geometrics and pedestrians, have further advanced the data accuracy to be over 95% for the entire intersection. The major problem leading to the errors is due to turning buses at small intersections, where the size of vehicles can cause false detections. We found an effective solution to this problem by adjusting the camera angle or height, but it was not done for every such case partly because it adds to the busy daily work for the city engineers and partly due to the low volume for the turning movements at small intersections, where the error can be contained in the ADT data. It has been demonstrated that the ATMIS algorithm can effectively address variations in geometrics within the scope of this project, with no obvious degrading impact on the accuracy level by normal rain and snow.
Transportation Research Record
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1998
Transportation Research Record written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Air travel categories.
Department Of Transportation And Related Agencies Appropriations For Fiscal Year 1980
DOWNLOAD
Author : United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies
language : en
Publisher:
Release Date : 1979
Department Of Transportation And Related Agencies Appropriations For Fiscal Year 1980 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with United States categories.
Department Of Transportation And Related Agencies Appropriations For Fiscal Year
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1980
Department Of Transportation And Related Agencies Appropriations For Fiscal Year written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with categories.
Springer Handbook Of Automation
DOWNLOAD
Author : Shimon Y. Nof
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-07-16
Springer Handbook Of Automation written by Shimon Y. Nof and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-16 with Technology & Engineering categories.
Automation is undergoing a major transformation in scope and dimension and plays an increasingly important role in the global economy and in our daily lives. Engineers combine automated devices with mathematical and organizational tools to create complex systems for a rapidly expanding range of applications and human activities. This handbook incorporates these new developments and presents a widespread and well-structured conglomeration of new emerging application areas of automation. Besides manufacturing as a primary application of automation, the handbook contains new application areas such as medical systems and health, transportation, security and maintenance, service, construction and retail as well as production or logistics. This Springer Handbook is not only an ideal resource for automation experts but also for people new to this expanding field such as engineers, medical doctors, computer scientists, designers. It is edited by an internationally renowned and experienced expert.
Field Test Of Monitoring Of Urban Vehicle Operations Using Non Intrusive Technologies Task One Report
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1995
Field Test Of Monitoring Of Urban Vehicle Operations Using Non Intrusive Technologies Task One Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Electronic traffic controls categories.
Technical Information Indexes
DOWNLOAD
Author : United States. Naval Air Systems Command
language : en
Publisher:
Release Date : 1974
Technical Information Indexes written by United States. Naval Air Systems Command and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Aeronautics, Military categories.
Highway Research Abstracts
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994
Highway Research Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Highway engineering categories.
Technical Abstract Bulletin
DOWNLOAD
Author : Defense Documentation Center (U.S.)
language : en
Publisher:
Release Date : 1964
Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Military art and science categories.
Proceedings Of The 9th International Conference On Computer Supported Collaborative Learning
DOWNLOAD
Author : Claire O'Malley
language : en
Publisher: Lulu.com
Release Date : 2009
Proceedings Of The 9th International Conference On Computer Supported Collaborative Learning written by Claire O'Malley and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with categories.