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TISEC OPEN SOURCE, WEB-BASED, SPATIAL DECISION SUPPORT TOOL FOR TIDAL POWER SITING IN WASHINGTON STATE.

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Presentation on theme: "TISEC OPEN SOURCE, WEB-BASED, SPATIAL DECISION SUPPORT TOOL FOR TIDAL POWER SITING IN WASHINGTON STATE."— Presentation transcript:

1 TISEC OPEN SOURCE, WEB-BASED, SPATIAL DECISION SUPPORT TOOL FOR TIDAL POWER SITING IN WASHINGTON STATE

2 Tidal In-Stream Energy Conversion Z-Pulley Inc2

3 Web-Based Tool and Why Cross Platform Support Multi-User No special software to install… just a browser Offload real work to server No worrying about versions of data/software Integrated GIS capabilities Potential for wide range of users… – public modelers Utilizing Open Source Software – Reduce Cost – Increase transportability Z-Pulley Inc3

4 4 Common Workflows Fit Well With OS GIS Tools Data CollectionModel Integration Web-Based DSTs Reduced Expense for Tight Budgets Software Expense Contracting/ Development Deployment and Hosting Standards Based – Transparent Development Standards Focused Open Development Community Building

5 Flexibility Z-Pulley Inc5

6 Explaining the Geo Stack Z-Pulley Inc6 OS Core (Linux) OS GIS Base Tools (GDAL, OGR, PostGIS, etc.) OS GIS Web Apps Mapserver, OpenLayers, etc. OS Base Tools (Apache, Compilers, etc.) OS GIS Desktop Apps QGIS, GRASS, etc.

7 Z-Pulley Inc7 TISEC DSS User Modifies Parameters Request Sent to Server Server Processes Request Results Populated In Database Results are spatially joined Maps and Data are Returned Users Visualize Results Web

8 Architecture Z-Pulley Inc8 Data Layer Process Layer User Interface Layer USER User Interface (ExtJS and Openlayers) Internet Web Server (Apache) Tidal power calculations Module GIS Mapping & query tools (Mapserver) Database (PostGIS) & File Server (Linux) Render Engine (Mapserver) Framework (Django)

9 Z-Pulley Inc9

10 ExtJS Z-Pulley Inc10

11 Django Z-Pulley Inc11

12 Admin Interface Z-Pulley Inc12

13 Z-Pulley Inc13

14 Z-Pulley Inc14

15 Project References Project Standards: OGC - W3C - UI Framework: ExtJS - User/Data Management Tools: Django - Data Visualization Tools: OpenLayers - Map Engine / Rendering Tools: TileCache - FeatureServer – Mapserver - Data Management Tools: Metadata – PostGIS - GDAL/OGR - Z-Pulley Inc15

16 Technical Partners Z-Pulley Inc16

17


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