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Building Data and Using GIS for Next Generation and Beyond November 14, 2013

Building Data and Using GIS for Next Generation and Beyond November 14, 2013. Accurate data Location intelligence Better decisions. Today’s Overview . About GDR – Patrick Melancon and Mursil Makhani NENA and Next Generation 9-1-1 Building Data Shelby County Example Earthmine Technology.

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Building Data and Using GIS for Next Generation and Beyond November 14, 2013

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  1. Building Data and Using GIS for Next Generation and BeyondNovember 14, 2013 Accurate data Location intelligence Better decisions

  2. Today’s Overview • About GDR – Patrick Melancon and Mursil Makhani • NENA and Next Generation 9-1-1 • Building Data • Shelby County Example • Earthmine Technology

  3. Patrick Melancon 10 years experience building data with Tom Tom/TeleAtlas/GDT • GIS technician • Workflow QC • Product QC • GIS Analyst • Custom Project Manager State of Tennessee Public Safety GIS Manager • Implemented TIPS standards statewide • Developed GIS requirements for Tennessee’s NextGen project • Developed QC tools to determine Quality of GIS data statewide • Developed and implemented tool to maintain statewide data, no less than 1 week old GDR – VP of Product Innovation & Customer Solutions • Every customer is different and has different GIS needs • Work with team to develop solutions and products that will satisfy each customers needs

  4. NENA & Next Generation 9-1-1 • National Emergency Number Association “NENA serves the public safety community as the only professional organization solely focused on 9-1-1 policy, technology, operations, and education issues” • ALL 911 calls will be routed utilizing GIS data in the future – MSAG is going away • When? Depends on who you ask • Relies on phone companies to adopt • 2-5-10 years? • For Tennessee the GIS data will be used to replace the MSAG sooner than Next Generation 911 will be used to route the calls • A set of defined quality and field requirements necessary for call routing

  5. For Tennessee there was TIPS • Tennessee Information for Public Safety • A field structure format to ensure data sharing across the state • Address Points • Street Centerlines • Adopted by the Emergency Communications Board • This was helpful from the states prospective (mine) as I only had to worry about one field structure • This doesn’t have to be the case for other states • Just have the minimum required NENA fields (or those chosen by the state) • Data can be formatted by the SIF (Spatial Information Function)

  6. Building Data Address Point Components • Full name, including parsed components for directional and post modifier • Primary and secondary address numbers • Zones - City, ESN, Zip, County, State • Active vs. Proposed • Structure Type (i.e., house, church, commercial, etc.) • Vanity or Common Place • Subdivision Name Street Centerline Components • Full name, including parsed components for directional and post modifier • Address ranges • Left and Right Zones - City, ESN, Zip, County, State • Active vs. Proposed • Alias Street Names • Routing – FCC, Speed, Oneway, Elevation, Lanes • Subdivision Name • School Zone Information

  7. Mursil Makhani • University of California, Berkeley • Industrial Engineering and Operations Research • Applied Mathematics • Project Manager for Shelby County 9-1-1 GIS Base Map Development Project • Assessment • Enhancement • Field Verification • Quality Assurance • Build SQL-based tools to analyze relationships between multiple geospatial datasets • Provide support for maintaining GIS databases

  8. Necessary Steps Data Collection and Aggregation • Different agencies use GIS for different purposes – utilities, city/county, census Iterative Data Enhancement • Geometry • Attribution • Street Centerline and Address Point Synchronization • ALI Synchronization • MSAG Synchronization Field Verification

  9. Geometry Error

  10. Address Range Error

  11. Address Point to Street Centerline Consistency

  12. Address Point Placement on Rooftop

  13. Shelby County – Data Collection & Aggregation • MLGW • Memphis Engineering • Census • County Assessor and Register of Deeds • REGIS • LiDAR – Building Footprints

  14. Shelby County – Assessment & Enhancement

  15. earthmine Technology GPS Antenna Stereo Cameras Raising / Lowering Mechanism GPS / IMU Laptop

  16. Field Verification Using Earthmine Technology

  17. Creative Uses for earthmine

  18. Public Safety • 911 locations • Pre-planning • Measuring intersections for accident investigations • Measuring line of sight distance

  19. Transportation • Feature extraction for all signs with accurate GIS locations and sign type information. • Asset inventory and condition assessment for all signs, signals, markings, and guardrails and more. • Regular pavement inspection to understand the location, type, and severity of cracking. • A new inspection and repair process involving preliminary inspection and planning using earthmine.

  20. Public Works • Asset management • Road signs • Street trees • Pavement conditions • Parking meters • ADA compliance • Light poles

  21. Engineering • Infrastructure location impact • Where are storm drains, hydrants, sewer, and power located • Is there a better side of roadway • Measure/slope are huge benefit for preliminary cost estimates

  22. Code Enforcement Used to establish history – are violations recurring?

  23. Measuring Tools in earthmine

  24. Property Assessment • Remote site inspection exceeds resolution requirements from IAAO Standard on Mass Appraisal Section 3.3.5. • Quality and grade verification with multiple views of property paint and roof condition, and other valuation criteria. • Integrate directly with CAMA web based solutions through developer tools, or desktop by extracting still images.

  25. earthmineDemonstration

  26. Contact Information MursilMakhani mursil.makhani@gdr.com T. 415.884.4437 x206 M. 510.299.9051 Patrick Melancon patrick.melancon@gdr.com T. 415.884.4437 x212 M. 615.969.2261

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