Road Network and GPS Tracking with Data Processing and Quality Assessment
نویسنده
چکیده
The advancement of GPS technology has made it possible to use GPS devices asorientation and navigation tools, but also as tools to track spatiotemporal information.GPS tracking data can be broadly applied in location-based services, such as spatialdistribution of the economy, transportation routing and planning, traffic managementand environmental control. Therefore, knowledge of how to process the data from astandard GPS device is crucial for further use. Previous studies have considered variousissues of the data processing at the time. This paper, however, aims to outline a generalprocedure for processing GPS tracking data. The procedure is illustrated step-by-stepby the processing of real-world GPS data of car movements in Borlänge in the centre ofSweden.
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