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Addressing Mobility Challenges in Transportation Using Spatial Analysis

Sauerländer-Biebl, Anke (2019) Addressing Mobility Challenges in Transportation Using Spatial Analysis. Analytics and Data Summit 2019, 12.-14. März 2019, Redwood Shores, USA.

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The German Aerospace Center (DLR), Germany's national aeronautics research centre, includes an Institute of Transportation Systems that focuses on ground-based transportation research, such as urban and rural mobility, traffic management, and next generation vehicles. We use Oracle Database spatial features to store and analyze high volumes of infrastructure, vehicle and passenger data. This data also supports applications such as routing, multi-model traffic management, HD maps for vehicle assistance. In a mobility use case, we track data from travelers' smartphones, sent to a central database for analysis. We try to detect which transportation mode the traveler is using, with an algorithm. Movements of a bus, tram or a car in dense city traffic can be very similar. Similar, previously validated trips by users inform the analysis. Trip segments are compared using Oracle spatial analytics functions, which handle high volume spatial processing. We will share the challenges and solutions.

Item URL in elib:https://elib.dlr.de/126710/
Document Type:Conference or Workshop Item (Speech)
Title:Addressing Mobility Challenges in Transportation Using Spatial Analysis
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Sauerländer-Biebl, AnkeAnke.Sauerlaender-Biebl (at) dlr.dehttps://orcid.org/0000-0001-7870-0750
Date:March 2019
Refereed publication:Yes
Open Access:No
In ISI Web of Science:No
Keywords:Spatial Data, Database functions, DLR Moving Lab, similar geometries (line strings)
Event Title:Analytics and Data Summit 2019
Event Location:Redwood Shores, USA
Event Type:international Conference
Event Dates:12.-14. März 2019
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - I.MoVe (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Transportation Systems
Deposited By: Sauerländer-Biebl, Anke
Deposited On:07 Mar 2019 09:09
Last Modified:20 Mar 2020 13:12

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