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ECS Earthwork Calculation Software “Digitize, Analyze, Calculize”. Justin Anderson Derik Jolley Jeffery “I’d rather be cruising” Jensen. PREPARE FOR FANCY ANIMATION EFFECTS!!!. Overview. Geospatial Quantifying Tool Convert contour and point data from paper to digital format
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ECSEarthwork Calculation Software“Digitize, Analyze, Calculize” Justin Anderson Derik Jolley Jeffery “I’d rather be cruising” Jensen
Overview • Geospatial Quantifying Tool • Convert contour and point data from paper to digital format • Create 2D and 3D visualizations of contour map • Accurately calculate area/volume
Target Consumer • Construction and Engineering Industry • Bidding • Engineers design project for bigwigs • Bigwigs put project out for contractor bidding • Contractor’s bids are often determined by quantities of earth that must be added/removed • Allows companies to track progress on large projects
Target Consumer • 18,000 contractors in the US, doing over $14 billion yearly – 283 in Utah doing $250 million • Bechtel: $2 billion • Modern Continental: $800 million • Small fixin’s for everyone else • Need for a reasonably priced product
Components • Digitizer Interface • 2D Visualization • 3D Visualization • Geometric Calculations • 2D and 3D • User Interface
Digitizing Attributes • Digitizing Board & Puck • Puck can determine its position relative to the board with .005” • Can also be used as a mouse for the UI • Serial I/O
2D Attributes • Top-Down View • Multi-layered • Different elevations represented by contour map
3D Attributes • Wire Frame models • Shading based upon elevation level • Advantages to 3D model • Superintendent can get better understanding of finished project • Error detection • Abnormal changes in elevations • Impress prospective clients
Geometric Calculations • 2D • Area calculated by transforming contour map into bounded polygons • 3D • Volume calculated by integrating over the area calculations
Proposed Extensions • Full 3D Effects • rotation and zooming • Report Generation • Image generation (jpeg’s, gif’s) • Paper reports
Existing Software • Agtek (http://www.agtek.com) • Well: Digitizing Point Input • Poorly: Visualization • Expensive - $17,000 per license • AutoDesk (http://www.autodesk.com) • Well: Visualization • Poorly: User Interface, Surface Modification • Expensive - $6,000 for entire package