Naslov
Detection of unnecessary traversing of traffic flows using historical vehicle itineraries

Autori
Dadić, Ivan ; Ševrović, Marko ; Šoštarić, Marko ; Jurčević, Marinko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), ostalo

Izvornik
20th ITS World Congress Tokyo 2013 Proceedings / - Tokyo : Intelligent Transportation Society of America, 2013

ISBN
9784990493981

Skup
20th ITS World Congress

Mjesto i datum
Tokyo, Japan, 14.10.2013. - 18.10.2013

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Unnecessary traversing of traffic flows ; vehicle itineraries ; fleet management and tracking systems ; spatiotemporal GIS

Sažetak
Our previous researches have shown that the throughput capacity of an individual traversing and transport network in general can be significantly increased by proper routing of traffic flows at in-grade traversing by means of minimization of unnecessary, thus avoidable, traversing in traffic flows. This can substantially increase the average speed, reduce the waiting times at traversing and reduce the adverse impact of the traffic on the environment and traffic safety. In this paper a method is shown that utilizes recorded vehicle itineraries gathered from corporate fleet management and tracking systems. Vehicle locations obtained by GNSS are transformed into paths and introduced to spatiotemporal GIS database and processed through methods of stochastic analysis in order to detect and indicate points and intensities of unnecessary traversing of traffic flows. By analyzing the relations between the routes, the causes of unnecessary traversing may be determined and adequate measures to eliminate such a situation can be undertaken.

Izvorni jezik
Engleski

Znanstvena područja
Tehnologija prometa i transport

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