Activities per year
GPS data collection and analysis - The objective of this WP is to investigate a more efficient and accurate data collection method. A dataset from 200 respondents will be sampled from the Greater Copenhagen area. By using personal carry-on GPS data loggers in a combination with a web-based survey, a new unique data source is provided. The collected data will be analyzed and validated using the existing TU (Danish Travel Survey) data as a reference point. A hypothesis is that data from TU may underestimate people’s travel and bias travel time estimates. For example, the personal GPS tracking data will be coupled with GIS data and a qualitative investigation will enlighten about how respondents perceive the time spent on a journey and how this fits with the actual time used (GPS data). The use of GPS technology will further reveal people’s in-home and out-of-home activities in order to analyse their trade-off. From an international perspective, two elements are relevant to this WP: (i) the cooperation with Noam Shoval who is an expert in the field of GPS mobility tracking, and (ii) the integration within the EU COST Action TU0804 (TUD) Survey Harmonization with New Technologies Improvement (SHANTI).
|Effective start/end date||01/01/2011 → 29/07/2016|
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GPS tracking in the urban sphere - future challenges
Kristian Hegner Reinau (Lecturer)12 Dec 2013
Activity: Talks and presentations › Talks and presentations in private or public companies
Strategisk forskning i transport og infrastruktur
Henrik Harder (Lecturer)11 Jun 2013 → 12 Jun 2013
Activity: Talks and presentations › Talks and presentations in private or public companiesFile
Henrik Harder (Organizer)11 Dec 2012
Activity: Attending an event › Conference organisation or participationFile
The SMS-GPS-Trip-Method: A New Method for Collecting Trip Information in Travel Behavior ResearchReinau, K. H., Harder, H. & Weber, M., 2015, In: Telecommunications Policy. 39, 3-4, p. 363-373
Research output: Contribution to journal › Journal article › Research › peer-review
Evaluation of the ACTUM GPS data and advice for future researchBirenboim, A., Reinau, K. H., Shoval, N. & Harder, H., 2014
Research output: Book/Report › Report › Research
Horses for Courses: Designing a GPS Tracking Data CollectionReinau, K. H., Harder, H. & Overgård, C. H., 2014, Mobile Technologies for Activity-Travel Data Collection and Analysis . IGI global, p. 36-52 17 p.
Research output: Contribution to book/anthology/report/conference proceeding › Book chapter › Research › peer-review