Published June 3, 2023
| Version v1
Book chapter
Open
Open Traffic Data for Mobility-as-a-Service Applications – Architecture and Challenges
Authors/Creators
- 1. Ostbayerische Technische Hochschule Amberg-Weiden
- 2. Information Technology for Market Leadership
Description
Data-driven approaches will be a pivotal tool to interpret traffic data and to optimise operations to enable more efficient, individual, public transport. Whereas nowadays data remain a proprietary resource, Finland pioneered an open ecosystem. In this work, we present an architecture to acquire heterogeneous data sources and different data refinement strategies at the edge-level, such as a map-matching approach for inaccurate vehicle GPS traces. Finally, data quality monitoring at the cloud-level is highlighted by introducing and applying an Errors-to-Data Ratio (EDR) metric.
Files
RP_9788770226639C31.pdf
Files
(9.5 MB)
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