This presentation will provide an example of how 2D floorplan drawings can be augmented to generate 3D networks inside buildings. Specifics of the techniques for constructing the network and demonstration of the results will be provided.

1. From 2D Drawings to 3D Navigation
Networks with FME
Steve Grise
Solution Architect, Vertex3 Inc.
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End

2. UW Seattle Routing
 Room-room routing at one of the
largest campuses in the world
 Over 1700 floors and 25M sq ft
 2D CAD drawings for routes
 FME used to transform to 3D
 Synchronized updates with Floorplan
changes
 Hourly/daily updates with change detection
 GISi Indoors routing application
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4. Toronto Area Comparison
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6. Sync Engine Processing
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7. Routing Sync Process
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8. Key Drawing Functions
 Project data to Web Mercator
 Add Z values based on layer & floor info
 Add routing attributes
 Create Room points
 Connect Doors to Room Points
 and Rooms within Rooms
 Add waypoints
 Sync
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9. Workbench View
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10. Key Building/Campus Functions
 Construct Elevators
 Connect floors with elevator rooms
 Snap between floors
 Sync
 Connect exterior lines to buildings
 Add points of interest
 Create new file geodatabase
 Sync
 Build Network
 Swap File Geodatabase
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11. Elevators are Tricky!
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12. Elevator Constructor
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13. Attribute Handling
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14. Databases
Staging
(dwg)
Cadsde
(all)
deltas
Campus
GIS
Navigation
File GDB
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15. Summary
 2D CAD drawings by floor
 FME transformation
 Floors
 Buildings
 Campus
 3D network dataset in file Geodatabase
 Navigation app
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16. Thank You!
 Questions?
 For more information:
 steve@vertex3.com
 http://vertex3.com
 http://gizinta.com
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