gison3dmap - A unique geographic communication tool
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The document discusses the GIS on3D Map system, a geographic communication tool that projects GIS data onto 3D terrain models using video technology. It outlines the necessary components for the system to function, including a 3D map, GIS database, video projectors, and software. The document also explains the roles of clients in sending requests and managing multimedia interactions within the system.
gison3dmap - A unique geographic communication tool
- 1. A Geographic Communication Tool Projection of GIS data on top of 3D Solid Terrain Models (3D maps) using video technology gison3dmap™ is a Trademark of Carlos Coucelo Consultoria Geomática Lda
- 2. 3D maps offer an immediate perception of an area, with a clear understanding of relief, slope, aspect and visibility gis on3d map highlights GIS data on the 3D map surface using video projectors gis on3d map syncronizes image and video presentations with GIS data projection CCCGeomática uses 3D maps produced by Solid Terrain Modeling Inc.
- 3. What is required to put a gis on3d map system to work? A 3D map A GIS database A gis on3d map client One or more video projectors The gis on3d map software Hardware with as many graphic outputs as required video projectors and multimedia channels
- 4. GIS Database Video Projector 1º – We need: A 3D map A GIS database One (or more) video projectors 2 º – A client which sends a drawing request to gis on3d map 3 º – gis on3d map renders and projects the GIS data on the 3D map surface
- 5. gis on3d map projection examples Guimarães Master Plan revision
- 6. gis on3d map projection examples Sintra 3D - Geology map
- 7. The Sintra 3D gis on3d map system
- 8. The Sintra 3D gis on3d map system installation
- 9. gis on3d map clients Clients send projection requests to the gis on3d map controler Clients are developed using the gis on3d map API GIS clients , VisualSIG and ArcGIS 10, are used to explore the system ad-hoc GIS clients are used to capture gis on3d map projection commands for later use with the other clients The Powerpoint client shows slides on a multimedia display and sends projection commands, either automatically or user controlled gis on3d map projection commands are captured into commands text files using the GIS clients
- 10. gis on3d map clients Multimedia clients are used for public interaction Projections are generally made using command text files previously captured with a GIS client Multimedia clients use the gis on3d map API to issue command requests to the system gis on3d map API requests can be integrated into any Dot Net and OCX compatible application mm on3d map is an optional multimedia client developed by CCCGeomática, which requires no programming skills With mm on3d map , thematic contents organized into folders and files, are automatically seen as a menu structure INI files are used to define application behaviors for each folder and file
- 11. gis on3d map Architecture There is no limit to the number of projectors that can be used with gis on3d map Clients submit drawing requests to the system Controller dispatches and synchronizes client requests Calibrator is used to configure and calibrate the system Displays control the graphic outputs used by the system for 3D map projection (P) or multimedia (M)
- 12. Controller and Display Windows The Controller window echoes configuration, licensing and client requests The Display window has a tab for each Display output and echoes display configuration and drawing errors
- 13. Calibration Map Windows are used to define how the 3D map surface will be divided among video projectors Calibration points are used to match projector coordinates (targets) with terrain coordinates (calibration points), and obtain a 3D projection solution (pose) The number of video projectors needed will depend on 3D map size, projector resolution and aspect ratio, and required projected pixel size
- 14. Calibrator Map Separator Digital Terrain Model Calibration Points Map Windows shapefile Opacity Mask shapefile Controler Host Calibrator Menu Map with data selected
- 15. Calibrator Host Separator Display Separators Display Status Map Window Selection Projector Data Map Window and Calibration Points Calibration Targets Setup
- 16. A 3D map projection using the ArcGIS 10 client
- 17. A Unique Geographic Communication Tool Developed by CCCGeomática gison3dmap™ is a Trademark of Carlos Coucelo Consultoria Geomática Lda