Integration of geographic information system for transportation with real-time traffic simulation system: Application framework

Zhou Mu*, Ari Korhonen, Lauri Malmi, Iisakki Kosonen, Tapio Luttinen

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

3 Sitaatiot (Scopus)

Abstrakti

Real-time traffic information applications (RTIA) collect real-time traffic data from a wide variety of detectors. The problem with these applications is that they are complex and hard to maintain because of the large number of distributed detectors involved. However, it is well recognized that traffic simulation systems have the ability to improve the efficiency of traffic analysis, prediction, and control. This paper presents an application framework that integrates a real-time traffic simulation system with RTIA. Within this framework, a geographic information system for transportation (GIS-T) architecture, combined with a temporal-spatial database, provides a flexible way to present the real-time traffic information for road users. Several critical system components are introduced as well, including a real-time dynamic traffic data exchange model. The real-time simulation system, a static traffic model in GIS-T, and a Java-based application architecture are also briefly discussed.

AlkuperäiskieliEnglanti
OtsikkoTravel Survey Methods, Information Technology, and Geospatial Data
Sivut78-84
Sivumäärä7
Painos1972
DOI - pysyväislinkit
TilaJulkaistu - 2006
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaTransportation Research Board Annual Meeting - Washington, Yhdysvallat
Kesto: 22 tammik. 200626 tammik. 2006
Konferenssinumero: 85

Julkaisusarja

NimiTRANSPORTATION RESEARCH RECORD-SERIES
KustantajaNational Academy Sciences
Vuosikerta1972
ISSN (painettu)0361-1981

Conference

ConferenceTransportation Research Board Annual Meeting
Maa/AlueYhdysvallat
KaupunkiWashington
Ajanjakso22/01/200626/01/2006

Tutkimusalat

  • data collection
  • databases
  • detectors
  • geographic information systems
  • highway traffic control
  • real-time information
  • traffic data
  • traffic information
  • traffic simulation

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