rené kelpin german aerospace centre, institute for transport research
DESCRIPTION
ROADIDEA Data Collection. René Kelpin German Aerospace Centre, Institute for Transport Research. 15th International Road Weather Conference , Quebec City / Canada February 6th 2010. Objectives of data work package. - PowerPoint PPT PresentationTRANSCRIPT
René Kelpin
German Aerospace Centre,
Institute for Transport Research
ROADIDEA ROADIDEA Data CollectionData Collection
15th International Road Weather Conference,
Quebec City / Canada February 6th 2010
SIRWEC Conference, Quebec-City 6th February
2010
Objectives of data work package• Provision & mediation of data necessary for
implementation of project pilots• Comprises:
• Data source investigation in Europe(Traffic & Weather)
• Data integration• Definition of data format for project
archive• Setup of Data Mediation platform
Mediation Scheme
SIRWEC Conference, Quebec-City 6th February 2010
• Task2.1 Data source identification• Task2.2 New types of data needs• Task2.3 Integration of data• Task2.4 Uniform data archive• Task2.5 Data mediation
WP2 Tasks overview
2008 20102009
task2.1task2.2 task2.3
task2.5
task2.4
SIRWEC Conference, Quebec-City 6th February 2010
• Identification of available data sources in Europe
• Preliminary storage in EPrints archive• GoogleMaps visualisation
Task1: data sources
SIRWEC Conference, Quebec-City 6th February 2010
1
25
4
5
1
1
5
11
5
4
0 5 10 15 20 25 30
Croatia
Germany
Finland
Hungary
Italy
Netherlands
Slovenia
Sw eden
other
unknow n
• Data needs for project pilots and ideas after first innovation seminar
• Description of data integration efforts
Task2/3: data needs/integration
SIRWEC Conference, Quebec-City 6th February 2010
3 6 9 12 15 18 21 24t
lin k 2 : B e rg e d o rfe r E ast
sp e e d
r a in
te m p
• Descriptive elements identified for pilots & ideas
• Some existing formats determined (DATEX, GML, TransXML, …)
and partly implemented (dwGML, DublinCore)
• ROADIDEA XML format defined
Task4: data format
SIRWEC Conference, Quebec-City 6th February 2010
Task4: data format
SIRWEC Conference, Quebec-City 6th February 2010
• Main target of data work package• Implementing main findings of preceding
WP2 tasks
• Gothenburg Pilot is mediation demo case
Task5: data mediation
SIRWEC Conference, Quebec-City 6th February 2010
Mediation
SIRWEC Conference, Quebec-City 6th February 2010
Input Output
• Input scheme
SIRWEC Conference, Quebec-City 6th February 2010
• Output scheme
SIRWEC Conference, Quebec-City 6th February 2010
• Web implementation as JAVA front end• Piloted Mediation Application
http://www.roadidea.eu/packages/wp2/mediation.aspx
SIRWEC Conference, Quebec-City 6th February 2010
Conclusion• Data mediation concluded & piloted
• Problem: Partly weak or unclear data availability
• European implementation of general ITS services impossible by now
• Recommendation for ITS data catalogue
• European data issue obtained public awarness
SIRWEC Conference, Quebec-City 6th February 2010
