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CONTENTS
2© Mentz Datenverarbeitung GmbH
Motivation
Data
o Where is the data from?
o What are the requirements?
o How is the data processed?
Example station and model data
o Routing example
o Mapping process
Visualizing the data
o Current approaches, comparison
o Bitmap tiles
o Vector tiles
Problems and future tasks
A
B
3. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
Data basis
© Mentz Datenverarbeitung GmbH 3
OSM
• Database
• Geometries
• Attributes
Download
• Overpass-Api
• Geofabrik
• …
Import
• Extraction
• Rendering
• Routing
Processing
• Classification
• MoT
• Routing data
• DIVA-model
EFA
Canvas Webmap
4. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
Situation: Karlsplatz, Munich
© Mentz Datenverarbeitung GmbH 4
„Stachus“
0: Bus/ Tram/ Taxi
-1: “Stachus Passagen“
-2;-4: mezzanine floors
-3: Railway
-5: Subway
Geobasisdaten © Bayerische Vermessungsverwaltung
5. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
situation
© Mentz Datenverarbeitung GmbH 5
Geobasisdaten © Bayerische Vermessungsverwaltung |
Map data © OpenStreetMap contributors
6. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
Geobasisdaten © Bayerische Vermessungsverwaltung |
Map data © OpenStreetMap contributors
7. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 7
9. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 9
10. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
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11. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 11
highway = steps
12. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 12
13. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 13
highway = steps
Indoor=yes
Indoor=yes
14. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 14
15. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 15
16. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 16
17. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 17
18. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 18
19. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
Visualizing the data
© Mentz Datenverarbeitung GmbH 19
© PTV AG / HERE
BitmapCanvas
Speed ++ +
Size ++ +
Attributes + -
Rendering ++ +
Interaction ++ -
Data status ++ +
Highlighting ++ -
Indoor + -
Map data © OpenStreetMap contributors
20. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
Tile comparison: bitmap - canvas
© Mentz Datenverarbeitung GmbH 20
© PTV AG / HEREMap data © OpenStreetMap contributors
BitmapCanvas
21. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
© Mentz Datenverarbeitung GmbH 21
App
22. Indoor visualization and routing using OSM based vector tiles at MentzDV - WhereCamp 2015 -
Thank you for your attention
© Mentz Datenverarbeitung GmbH 22
- WhereCamp 2015 -
kutlu@mentzdv.de
Indoor visualization and routing using OSM based vector tiles at MentzDV