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Marius Jakimavičius
Traffic flows analysis and visualization based on data from an advanced
Vilnius traveller’s information system
| Conference Information: |
9th International Conference on Environmental
Engineering, MAY 22-24, 2014 Vilnius, LITHUANIA |
| Source: |
ICEE-2014 - International Conference on Environmental
Engineering |
| Book Series: |
International Conference on Environmental Engineering
(ICEE) Selected papers |
| ISSN: |
ISSN 2029-7092 online |
| ISBN: |
978-609-457-640-9 / 978-609-457-690-4 CD |
| Year: |
2014 |
| Publisher: |
Vilnius Gediminas Technical University Press Technika |
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Abstract
As a subsystem of an Intelligent Transportation System (ITS), an Advanced Traveller Information System (ATIS) disseminates real-time
traffic information to travellers. This paper analyses traffic flows data, describes methodology of traffic flows data processing and
visualization in digital ArcGIS online maps. Calculation based on real time traffic data from equipped traffic sensors in Vilnius city
streets. The paper also discusses about traffic conditions and impacts for Vilnius streets network from the point of traffic flows view.
Furthermore, a comprehensive traffic flow GIS modelling procedure is presented, which relates traffic flows data from sensors to street
network segments and updates traffic flow data to GIS database. GIS maps examples and traffic flows analysis possibilities in this paper
presented as well.
Keywords:Advanced Traveller Information System; real time traffic flow; ArcGIS Online; Geographic information system (GIS).
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