Abstract
In recent years, the probe data acquired from mobile phones travelling in various transportation modes such as motor vehicles, bicycles and pedestrians, has been used for travel behavior analysis. In the near future, probe data with high-precision positioning coordinates will be expected to flow in large quantities. Focusing on this , if we can combine the probe data of various transportation modes, and provide a digital road mapping analysis platform for processing efficiently and effectively, it will lead to the contribution of the efficiency and sophistication of road travel behavior analysis for motor vehicles, bicycles, and pedestrians. However, such a digital road map is still under development. In this study, we propose the specifications and generating method for a digital road map based on the requirement that was extracted from the use cases of road traffic analysis. We have experimentally produced a digital road map with the proposed generation method and we have validated the usefulness of the generation method.
