2012, ISBN: 9783659116445

[ED: Taschenbuch / Paperback], [PU: LAP Lambert Academic Publishing], Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are es… More...

[ED: Taschenbuch / Paperback], [PU: LAP Lambert Academic Publishing], Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly by using instantaneous speeds from point detectors (e.g., inductance loops, radar), and making a number of assumptions. Travel times also may be obtained from probe data obtained from automatic vehicle identification (AVI) systems (e.g., toll tags), global positioning systems (GPS), and cell phones. In this book, Dr. Eisele examines various methods of estimating corridor travel time mean and variance using link travel times derived from point and/or probe data. In addition, the covariance in travel time between links is also directly accounted for in the methodology. The end result is that the user may quantitatively assess the accuracy of the estimated corridor travel times. The book will be useful to operators of Intelligent Transportation Systems (ITS) who are interested in obtaining real-time estimates of corridor travel time. It will also be useful to off-line users of ITS data, such as transportation planners, who are interested in measuring the performance of the system. Dr. Laurence R. Rilett, Director, Nebraska Transportation Center, DE, [SC: 0.00], Neuware, gewerbliches Angebot, H: 220mm, B: 150mm, T: 14mm, 268, [GW: 372g], Selbstabholung und Barzahlung, PayPal, offene Rechnung, Banküberweisung, Internationaler Versand<

ISBN: 9783659116445

Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly by using instantaneous speeds from point detectors … More...

Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly by using instantaneous speeds from point detectors (e.g., inductance loops, radar), and making a number of assumptions. Travel times also may be obtained from probe data obtained from automatic vehicle identification (AVI) systems (e.g., toll tags), global positioning systems (GPS), and cell phones. In this book, Dr. Eisele examines various methods of estimating corridor travel time mean and variance using link travel times derived from point and/or probe data. In addition, the covariance in travel time between links is also directly accounted for in the methodology. The end result is that the user may quantitatively assess the accuracy of the estimated corridor travel times. The book will be useful to operators of Intelligent Transportation Systems (ITS) who are interested in obtaining real-time estimates of corridor travel time. It will also be useful to off-line users of ITS data, such as transportation planners, who are interested in measuring the performance of the system. Dr. Laurence R. Rilett, Director, Nebraska Transportation Center Trade Books>Trade Paperback>Science>Engineering>ELEC Engr, KS OmniScriptum Publishing Core >1<

ISBN: 9783659116445

Paperback, [PU: LAP Lambert Academic Publishing], "Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly … More...

Paperback, [PU: LAP Lambert Academic Publishing], "Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly by using instantaneous speeds from point detectors (e.g., inductance loops, radar), and making a number of assumptions. Travel times also may be obtained from probe data obtained from automatic vehicle identification (AVI) systems (e.g., toll tags), global positioning systems (GPS), and cell phones. In this book, Dr. Eisele examines various methods of estimating corridor travel time mean and variance using link travel times derived from point and/or probe data. In addition, the covariance in travel time between links is also directly accounted for in the methodology. The end result is that the user may quantitatively assess the accuracy of the estimated corridor travel times. The book will be useful to operators of Intelligent Transportation Systems (ITS) who are interested in obtaining real-time estimates of corridor travel time. It will also be useful to off-line users of ITS data, such as transportation planners, who are interested in measuring the performance of the system." Dr. Laurence R. Rilett, Director, Nebraska Transportation Center, Automotive Technology & Trades<

ISBN: 9783659116445

Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly by using instantaneous speeds from point detectors … More...

Accurate estimation of travel time is increasingly important for transportation system operators. Travel times are estimated indirectly by using instantaneous speeds from point detectors (e.g., inductance loops, radar), and making a number of assumptions. Travel times also may be obtained from probe data obtained from automatic vehicle identification (AVI) systems (e.g., toll tags), global positioning systems (GPS), and cell phones. In this book, Dr. Eisele examines various methods of estimating corridor travel time mean and variance using link travel times derived from point and/or probe data. In addition, the covariance in travel time between links is also directly accounted for in the methodology. The end result is that the user may quantitatively assess the accuracy of the estimated corridor travel times. The book will be useful to operators of Intelligent Transportation Systems (ITS) who are interested in obtaining real-time estimates of corridor travel time. It will also be useful to off-line users of ITS data, such as transportation planners, who are interested in measuring the performance of the system. Dr. Laurence R. Rilett, Director, Nebraska Transportation Center Bücher, Hörbücher & Kalender / Bücher / Sachbuch / Autos & Motor / Autos & Motorräder<

ISBN: 9783659116445

*Estimating Corridor Travel Time Using Point and Probe Detector Data* - Implications for Emerging Intelligent Transportation Systems Data Sources and Performance Measurement / Taschenbuch… More...

*Estimating Corridor Travel Time Using Point and Probe Detector Data* - Implications for Emerging Intelligent Transportation Systems Data Sources and Performance Measurement / Taschenbuch für 78.99 € / Aus dem Bereich: Bücher, Ratgeber, Auto & Verkehr Medien > Bücher nein Buch (kartoniert) Hardcover;Ratgeber;Fahrzeuge, Flugzeuge, Schiffe, Raumfahrt, LAP Lambert Academic Publishing<