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

Lara Montini; Sebastian Prost; Johann Schrammel; Nadine Rieser-Schüssler; Kay Axhausen

doi:10.1016/j.trpro.2015.12.020

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 Tagungsband › Vortrag mit Beitrag in Tagungsband › Begutachtung

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.

Originalsprache	Englisch
Titel	Transportation Research Procedia
Herausgeber (Verlag)	Elsevier
Seiten	227-241
Seitenumfang	15
DOIs	https://doi.org/10.1016/j.trpro.2015.12.020
Publikationsstatus	Veröffentlicht - 2015
Veranstaltung	10th International Conference on Transport Survey Methods - Dauer: 16 Nov. 2015 → 21 Nov. 2015

Konferenz

Konferenz	10th International Conference on Transport Survey Methods
Zeitraum	16/11/15 → 21/11/15

Research Field

Ehemaliges Research Field - Technology Experience

Schlagwörter

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

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10.1016/j.trpro.2015.12.020Lizenz: Nicht angegeben

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title = "Comparison of travel diaries generated from smartphone data and dedicated GPS devices",

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.",

keywords = "GPS; smartphone; travel diary; trip planner; ecological behaviour, GPS; smartphone; travel diary; trip planner; ecological behaviour",

author = "Lara Montini and Sebastian Prost and Johann Schrammel and Nadine Rieser-Sch{\"u}ssler and Kay Axhausen",

year = "2015",

doi = "10.1016/j.trpro.2015.12.020",

language = "English",

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T1 - Comparison of travel diaries generated from smartphone data and dedicated GPS devices

AU - Prost, Sebastian

AU - Schrammel, Johann

AU - Rieser-Schüssler, Nadine

AU - Axhausen, Kay

A2 - Montini, Lara

PY - 2015

Y1 - 2015

N2 - 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.

AB - 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.

KW - GPS; smartphone; travel diary; trip planner; ecological behaviour

U2 - 10.1016/j.trpro.2015.12.020

DO - 10.1016/j.trpro.2015.12.020

M3 - Conference Proceedings with Oral Presentation

SP - 227

EP - 241

BT - Transportation Research Procedia

PB - Elsevier

T2 - 10th International Conference on Transport Survey Methods

Y2 - 16 November 2015 through 21 November 2015

ER -

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

Abstract

Konferenz

Research Field

Schlagwörter

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