Recent technological developments in the fields of positioning and mobile communications gave rise to the availabilityof massive spatio-Temporal open datasets about cities. A proper exploitation of these big datasets by decision makers of smart cities could be very useful to analyse and understand mobility patterns, with the final goal of easing many transportation problems, like parking search and traffic. While many research efforts have been aimed at defining powerful visual analytics tools for exploring vehicular trajectory data, to date almost no specifically tailored tools are available to analyse (on-street) parking data and dynamics. To fill this gap, in this paper we present the current state of an on-going research on the development of a visual analytics tool, meant to support decision makers of smart cities in performing multigranular spatio-Temporal explorations of mobility open data, like those about parking. Moreover, the proposed GUI offers the possibility to overlay external spatio-Temporal datasets as well as to customize the way this data is rendered, to get a better insight on the parking dynamics and its influencing factors.

A visual analytics gui for multigranular spatio-Temporal exploration and comparison of open mobility data

Di Rocco, Laura;Guerrini, Giovanna;
2018-01-01

Abstract

Recent technological developments in the fields of positioning and mobile communications gave rise to the availabilityof massive spatio-Temporal open datasets about cities. A proper exploitation of these big datasets by decision makers of smart cities could be very useful to analyse and understand mobility patterns, with the final goal of easing many transportation problems, like parking search and traffic. While many research efforts have been aimed at defining powerful visual analytics tools for exploring vehicular trajectory data, to date almost no specifically tailored tools are available to analyse (on-street) parking data and dynamics. To fill this gap, in this paper we present the current state of an on-going research on the development of a visual analytics tool, meant to support decision makers of smart cities in performing multigranular spatio-Temporal explorations of mobility open data, like those about parking. Moreover, the proposed GUI offers the possibility to overlay external spatio-Temporal datasets as well as to customize the way this data is rendered, to get a better insight on the parking dynamics and its influencing factors.
2018
9781538672020
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11567/941438
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