Qfcd - A microscopic model for measuring the individual quality of traffic information

Klaus Bogenberger, Martin Hauschild

Research output: Contribution to conferencePaperpeer-review

7 Scopus citations

Abstract

A new model to measure the quality of traffic information messages called "Qfcd-method" is described. The traffic reality is reconstructed from a driver perspective using data from probe vehicles. The reconstructed real traffic situation is superimposed with the relevant, broadcasted traffic information. Two quality indices describe the quality and a quality diagram is proposed to quantify the achieved, measured traffic information quality. The model supports quantitative comparisons of different services or processes within one service. The new model also allows not only the assessment of an overall system, but also the evaluation of individual components' contributions to the overall system performance.

Original languageEnglish
StatePublished - 2009
Externally publishedYes
Event16th World Congress on Intelligent Transport Systems and Services, ITS 2009 - Stockholm, Sweden
Duration: 21 Sep 200925 Sep 2009

Conference

Conference16th World Congress on Intelligent Transport Systems and Services, ITS 2009
Country/TerritorySweden
CityStockholm
Period21/09/0925/09/09

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