Comparison of travel diaries generated from smartphone data and dedicated GPS devices

Lara Montini (Vortragende:r), Sebastian Prost, Johann Schrammel, Nadine Rieser-Schüssler, Kay Axhausen

Publikation: Beitrag in Buch oder TagungsbandVortrag mit Beitrag in TagungsbandBegutachtung

Abstract

This paper provides further insight into the usefulness of smartphones and dedicated GPS devices for collecting current travel survey data. GPS and accelerometer time series for 33 European research project PEACOX study participants are available for analysis; these were tracked simultaneously with smartphones and dedicated devices for 8 weeks. Meaningful diaries can be extracted from both data sources. However, if high resolution data is needed, results suggest that dedicated GPS devices are still relevant; they have no battery issues, meaning that more data is recorded and that data quality is more stable.
OriginalspracheEnglisch
TitelTransportation Research Procedia
Herausgeber (Verlag)Elsevier
Seiten227-241
Seitenumfang15
DOIs
PublikationsstatusVeröffentlicht - 2015
Veranstaltung10th International Conference on Transport Survey Methods -
Dauer: 16 Nov. 201521 Nov. 2015

Konferenz

Konferenz10th International Conference on Transport Survey Methods
Zeitraum16/11/1521/11/15

Research Field

  • Ehemaliges Research Field - Technology Experience

Schlagwörter

  • GPS; smartphone; travel diary; trip planner; ecological behaviour

Fingerprint

Untersuchen Sie die Forschungsthemen von „Comparison of travel diaries generated from smartphone data and dedicated GPS devices“. Zusammen bilden sie einen einzigartigen Fingerprint.

Diese Publikation zitieren