Concerns on Design and Performance of a Local and Global Dynamic Map

Abstract

Current real-time data collection systems for urban transportation and mobility allow enhancing digital maps with up-to-date situational information. This information is of great interest for short-term navigation and route planning as well as for medium- to long-term mobility data analysis, as it provides a finer time-varying detail of the urban movement infrastructure. In this work, we present our ongoing work to design a representation of a unique urban movement space graph as a local and global dynamic map approach. We address the concerns that must be considered when handling different scales of geographic areas inside a city, according to the application.