A real time topological map matching methodology for GPS/GIS-Based travel behavior studies

Carola A. Blazquez, Pablo A. Miranda

Resultado de la investigación: Research - revisión exhaustivaChapter

  • 3 Citas

Resumen

The map matching problem arises when GPS measurements are incorrectly assigned to the roadway network in a GIS environment. This chapter presents a real-time topological decision rule-based methodology that detects and solves spatial mismatches as GPS measurements are collected. A real-time map matching methodology is required in several applications, such as fleet management, transit control and management, and travel behavior studies, in which decision-making must be performed simultaneously with the movement of vehicles, individuals, or objects. A computational implementation in a real case scenario in Chile indicates that the algorithm successfully resolves over 96% of the spatial mismatches encountered in real time. Various algorithmic parameter values were employed to test the performance of the algorithm for data collected every 5 and 10 seconds. Overall, the algorithm requires larger buffer sizes and speed ranges to obtain better results with lower spatial data qualities. 2014 by IGI Global. All rights reserved.

IdiomaEnglish
Título de la publicación alojadaMobile Technologies for Activity-Travel Data Collection and Analysis
EditorialIGI Global
Páginas152-170
Número de páginas19
ISBN (versión digital)9781466661714
ISBN (versión impresa)1466661704, 9781466661707
DOI
EstadoPublished - 30 jun 2014

Huella dactilar

travel behavior
Geographical Information System
methodology
time
Methodology
Travel behavior
mismatch
management
Spatial mismatch
data quality
Chile
scenario
decision making
performance
Buffer
Data quality
Scenarios
Rule-based
Matching problem
Decision rules

ASJC Scopus subject areas

  • Social Sciences(all)
  • Economics, Econometrics and Finance(all)
  • Business, Management and Accounting(all)

Citar esto

Blazquez, C. A., & Miranda, P. A. (2014). A real time topological map matching methodology for GPS/GIS-Based travel behavior studies. En Mobile Technologies for Activity-Travel Data Collection and Analysis (pp. 152-170). IGI Global. DOI: 10.4018/978-1-4666-6170-7.ch010
Blazquez, Carola A. ; Miranda, Pablo A./ A real time topological map matching methodology for GPS/GIS-Based travel behavior studies. Mobile Technologies for Activity-Travel Data Collection and Analysis. IGI Global, 2014. pp. 152-170
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Blazquez, CA & Miranda, PA 2014, A real time topological map matching methodology for GPS/GIS-Based travel behavior studies. En Mobile Technologies for Activity-Travel Data Collection and Analysis. IGI Global, pp. 152-170. DOI: 10.4018/978-1-4666-6170-7.ch010

A real time topological map matching methodology for GPS/GIS-Based travel behavior studies. / Blazquez, Carola A.; Miranda, Pablo A.

Mobile Technologies for Activity-Travel Data Collection and Analysis. IGI Global, 2014. p. 152-170.

Resultado de la investigación: Research - revisión exhaustivaChapter

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Blazquez CA, Miranda PA. A real time topological map matching methodology for GPS/GIS-Based travel behavior studies. En Mobile Technologies for Activity-Travel Data Collection and Analysis. IGI Global. 2014. p. 152-170. Disponible desde, DOI: 10.4018/978-1-4666-6170-7.ch010