how to create 3d mashups by integrating gis, cad, and bim
DESCRIPTION
Find out how you can easily integrate GIS, CAD, BIM, and other spatial data to create accurate 3D representations using FME. You'll discover how to manipulate 3D data across popular formats like CityGML and SketchUp, as well as transform BIM data to load only the required information into your GIS. You'll also hear how FME enabled one customer to take vintage 2D CAD data and create informative 3D PDFs and 3D AutoCAD DWG files to help in the decommissioning of a nuclear power plantTRANSCRIPT
How to Create 3D Mashups by Integrating GIS, CAD, and BIM
May 30, 2012
How to Create 3D Mashups by Integrating GIS, CAD, and BIM
#fmewebinar
May 30, 2012
Who Are We?
Dale LutzCo-Founder andVice President of DevelopmentSafe Software
Kevin WiebeChief ScientistSafe Software
Today’s Special Guest
Ulf MånssonProject Manager,SWECO
Questions are Encouraged!
This Morning’s Q&A Support:
Mark StoakesManager Professional Services (and FME Rockstar)Safe Software
Dave Campanas FME Product Specialist (and 3D Guru)Safe Software
Questions are Encouraged!
This Morning’s Q&A Support (continued):
Dmitri BaghFME Scenario Creation Specialist (and 3D Transformation Master)Safe Software
Powering The Flow of Spatial Data
Poll: Have You Used FME?
FME Capabilities
Transform Data to Use and Share
Convert spatial data between hundreds of formats
Transform spatial data into the precise data model you need
Integrate multiple different data types into a single data model
Share spatial data with people where, when and how they need it
FME Workbench: Graphical Data Flow Authoring
FME 3D Formats
Poll: What Data Types Would You Combine into a 3D Mashup
Demo
Turn This…
…Into This
…Starting HERE…
Or Turn This…
Or Turn This…
…Into Something Useful…
Original Sketchup Design
Outer Shell Extracted For GIS
Outer Shell Extracted For GIS
Industry Foundation Classes(IFC)
All Data Available To GIS
FME 2012: Best CityGML ReadingOn the Planet!
Real World 3D Mashups
Ingredients
Shadow Dancing
Alexander Stepanov,GIS Architect
University of Massachusetts
Niels la Cour,Senior Physical PlannerUniversity of Massachusetts
Generate realistic shadows for Complex footprints
2D: Possible, but difficult
3D: ???
WE USED TO THINK IN 2D - NOT ANYMORE.
FME 3D TRANSFORMS ALLOW ONE TO ACT AND THINK IN 3D DIRECTLY.
Result of 3D Transform:
2D Buildings were put in 3D, then
WE TILT THEM (IN DIRECTION OF SUN RAYS).
ONLY SHADOWS + WIREFRAMES (2D), ONE OF WAYS TO GET 3D (WebGL) LOOK
ONLY SHADOWS (2D), But THEY DO HAVE 3D FLAVOR!
shadow
shadow
shadow
shadow
Complex Shadows (Generated in a minute)
Facilities Managementhttp://fme.ly/umass
Alexander Stepanov,GIS Architect
University of Massachusetts
Niels la Cour,Senior Physical PlannerUniversity of Massachusetts
Connecting The Dots
Analytical Tools
Network X ( LANL)R-project (py)NumPySciPyCGAL (py)Boost Graph (py)
Analytical Tools
SAS ( Bridge for ESRI)
Format A Format B Format N
Data Interoperability Extension (FME Subset)
ArcGIS Server Platform
Analysis
Visualization
GIS as a Decision Support System for FM
FM specific analytical functions
Visualization
Design/Scenario Planning Interface
Geo-design Intellectual maps Computational Geography Bringing Analytics to Facilities Management
Geo-design Intellectual maps Computational Geography Bringing Analytics to Facilities Management
Registering CAD Drawings
Image Registrations: area of active research ( medicine, remote sensing, image recognition …)More than 1000 research papers published in 1993-2003Variety of techniques
Need to find rotation, offset parameters ( scale is known )Match for buildings is known ( building id in CAD document, and id of GIS feature )
Registering CAD DrawingsMinimize total sq. distance from observationpoints to “nearest” control pointsby modifying two parameters: rotation & offset
Minimize total sq. distance from observationpoints to “nearest” control pointsby modifying two parameters: rotation & offset
(dx,dy)
Stacked CAD Floorplans
The Campus in ArcScene
Room Use Theming
Complete GIS Attribution
Floor 10Floor 10
Attributes Fetched from Room Database via CAD Room Number
Today’s Special Guest
“When you have an FME Hammer, every data transformation problem is a nail…”
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Rapid 3D benefits
- decommissioning of the Barsebäck nuclear power plant
Ulf Månsson [email protected]
Credits
Barsebäck nuclear power plant
• Lars-Olof Jönsson• Lars Karlsson
• Lars Håkansson
and
SWECO co workers
53 53
Sustainable engineering and design- the continuation of a longstanding tradition within Sweco
7 600 employeesEstablished in 12 countries
Ignalina nuclear power station
Sweco has prepared design works for several disassembly and decontamination projects at the Ignalina nuclear power station in Lithuania.
A new hydroelectric power station in Bulgaria
Sweco’s assignment comprises geological surveys, design, production of drawings and other technical services.
Flood protection in Poland
A modern flood protection system for the area around the Nysa Klodzka River in Poland will protect from future flooding catastrophes.
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1969 – Order of Unit 1
1975 – Delivers Electricity
1980 – Referendum
1999 – Unit 1 closed
2005 – Unit 2 closed
Geospatial IT
A 3D model could help with:
• Planning, acquisition and visualization of sampling data• Quality assurance• Logistics
Decommissioning planning demands a radiological survey- What and how much is contaminated?
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Transformation
Overview Information
Visualize results
Walls / Floors
Concept: 2D to 3D
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DEM
2D-BUILDING.dwg
LANDUSE.shp
MAPDATA
TABULAR DATA.xls, Oracle, etc.
• Read different formats• Georeference – to one coordinatesystem
• Generate 3D• Connect tabular data• Maintain a data model
• Produce 3D and 2D output
3D PDF, DWG etc.
2D GeoPDF, shp, png etc.
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3D PDF – Locate Rooms by ID (Room Number)
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3D PDF – ”Cut Outs” with Parts of buildings
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3D PDF – ”Cut Outs” with Parts of buildings
3D PDF – ”Cut Outs” with Parts of buildings (from below)
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Indoor sampling
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Intelligent papers
Plugin for QR detection: QRDetector
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Outdoor sampling
FME & 3D Mashups: Summary
3D is the “Format of Human Beings” Visualizing data in 3D improves decision
making 3D datasets can painlessly be synthesized
by transforming non-3D data with FME
The limitations to think in 2D (even if all data are 2D) are artificial. With FME 3D transformations we really can think in 3D, being format agnostic, and solve
difficult problems faster and in a more elegant way. Nothing prevents us
from constructing 3D objects from spatial and non-spatial data sources.
The knowledge of subject domain is important, but the technology is here!
Alexander Stepanov,GIS Architect
University of Massachusetts
Niels la Cour,Senior Physical PlannerUniversity of Massachusetts
Poll: What New 3D Functionality Should be Added To FME??
Learn More About FME
Get Acquainted: FME Desktop Intro Webinar
http://fme.ly/intro FME Free Evaluation
http://www.safe.com FMEpedia 3D Section
http://www.fmepedia.com
Upcoming webinars http://fme.ly/webinars How to Process Real-Time Data with FME - June 7 How to Improve Data Exchange with Intergraph
Products - June 21
35 Presentations Norway, Denmark, Finland and Sweden.Complete agenda published tomorrow!
We’ll Be Following Up
Thank You!
For more information, contact: Sales:
[email protected] (604)501-9985 ext. 287
Support [email protected] (604)501-9985 ext. 278
Dale [email protected] @DaleAtSafe
