Simple Architecture for a Living 3D Model of the Metropolis

Transcription

1 Simple Architecture for a Living 3D Model of the Metropolis Jeff Amero, City of Cambridge Carolyn Bennett, Boston Redevelopment Authority Presenter: Paul Cote cultivating spatial intelligence

2 Metropolitan Scale 3D Cambridge Boston Geodesign Summit 1/23/2015 Amero, Bennett, Cote 2

3 Goals: Improve Planning Effectiveness Provide 3D context for planning and design: o Current conditions o Historical conditions o Approved projects o Proposed future scenarios Improve public information & participation Provide context for public safety applications Geodesign Summit 1/23/2015 Amero, Bennett, Cote 3

4 Principles: Information Stewardship Information created by consultants and in-house analysts should be consolidated. Updates and improvements to model should be distributed. Exchange 3D models with design applications Maintain catalog of proposals & source documents. Remember past form of the city Geodesign Summit 1/23/2015 Amero, Bennett, Cote 4

5 Develop 3D as Part of Municipal GIS Build optimized data model Extract Design Sandbox Models Generate design Ideas Integrate updates, improvements and design schemes Existing GIS 3D Buildings 3D History, Updates 3. Model Development Updates, Proposals, Previous Conditions 1. City-Wide Model Creation City-Wide Model CityWide Analysis 2. Sandbox Extract Sandbox Models Geodesign Summit 1/23/2015 Amero, Bennett, Cote 5

6 Information Lifecycle in Planning Consultants Developers Sketchup ArcGIS City Engine City-Wide 3D GIS In-House Studies Public: Project Studies City-Wide 3D WebGL ArcGIS Portal Geodesign Summit 1/23/2015 Amero, Bennett, Cote

7 Existing Planimetrics Optimized for City-Wide 3D Model Benches and Street Furniture Tree Heights from LIDAR Photogrammetry by InfoTech 2010 Detailed Terrain and Ground Plan Geodesign Summit 1/23/2015 Amero, Bennett, Cote 7

8 Inexpensive 3D Building Models from Existing Stereo Imagery Photogrammetry by Cybercities3D Geodesign Summit 1/23/2015 Amero, Bennett, Cote 8

9 Context for Design Studies Tower Scheme By pbcgis Geodesign Summit 1/23/2015 Amero, Bennett, Cote 9

10 Metropolitan-Scale Visual Studies Geodesign Summit 1/23/2015 Amero, Bennett, Cote 10

11 Web-Based Shadow Studies Geodesign Summit 1/23/2015 Amero, Bennett, Cote 11

12 Manage Updates and Improvements Boston City Hall By Cybercity3D Geodesign Summit 1/23/2015 Amero, Bennett, Cote 12

13 Manage Updates and Improvements Boston City Hall By Google Geodesign Summit 1/23/2015 Amero, Bennett, Cote 13

14 Manage Updates and Improvements Boston City Hall By Parsons Brinckerhof Geodesign Summit 1/23/2015 Amero, Bennett, Cote 14

15 Simple Schema for Managing Updates and Improvements Never delete buildings from Snapshot!!! Table for Updates and Alternative Models Geodesign Summit 1/23/2015 Amero, Bennett, Cote 15

16 Specification for Submitting Design Schemes Traditional Submission (PDF) Sandbox Models In SketchUp ArcMap KMZ CityEngine Submit Simple Shell Design Tools Geodesign Summit 1/23/2015 Amero, Bennett, Cote 16

17 Planning Studies: Existing Condition Geodesign Summit 1/23/2015 Amero, Bennett, Cote 17

18 Planning Studies: Approved Projects Geodesign Summit 1/23/2015 Amero, Bennett, Cote 18

19 Planning Studies: Zoning Heights Geodesign Summit 1/23/2015 Amero, Bennett, Cote 19

20 Save History of City Including Design Proposals Model Ingest Form Data-Driven Model Views Geodesign Summit 1/23/2015 Amero, Bennett, Cote 20

21 Save History of City Including Design Proposals Model Ingest Form Data-Driven Model Views Geodesign Summit 1/23/2015 Amero, Bennett, Cote 21

22 Archive Source Documents for Updates and Schemes Geodesign Summit 1/23/2015 Amero, Bennett, Cote 22

23 Challenges Developers share information only when required Designers must be sold on new information sources and new tools. Learning Curve for GIS Staff: o Data management requirements are simple. o 3D model QA and transformations requires training. Geodesign Summit 1/23/2015 Amero, Bennett, Cote 23

24 Next Steps: Model Development Prepare & share sandbox models for master-plan areas. Olympics sites??? Create bridge models & improve viaducts. Improve models of distinctive buildings. Model projects in approval pipeline. Create 3D zoning themes Geodesign Summit 1/23/2015 Amero, Bennett, Cote 24

25 Next Steps Web Development Develop web-based city-wide model ArcGIS Portal) Develop tiled sandbox models for sharing on web. Develop custom webscene viewer for WebGL scenes Geodesign Summit 1/23/2015 Amero, Bennett, Cote 25

26 Next Steps: Outreach Reach out to in-house planners and authorities. Connect with BRA Urban Design Technology Group Reach out to design community. Advance protocols for submitting models Training for city workers: GIS and Design Training / information for developers and consultants Geodesign Summit 1/23/2015 Amero, Bennett, Cote 26

27 Thank You For more information: City of Cambridge Geographic Information System cultivating spatial intelligence Geodesign Summit 1/23/2015 Amero, Bennett, Cote 27