GIS and the Other Enterprise Database

Transcription

1 GIS-T T Symposium GIS and the Other Enterprise Database March 31, 2004 Rapid City, South Dakota 1

2 Introduction Personal thoughts on recent evolution of GIS Shift in perspective from GIScentric to asset-centric Driven by technology, but really about what we do

3 My Premise GIS is integrating technology Promised to be hub of enterprise systems True technologically, but not departmentally Technology now ubiquitous and commoditized What about the GIS Department?

4 Evolution of GIS Broadening role Project Departmental Enterprise Societal Greater diversity Diverse technology Diverse uses Diverse users Loss of coherence?

5 Traditional Silos The old problem Safety Analysis Crash Capacity analysis Traffic count Asset inventory Asset Project tracking Project PMS Pavement BMS Bridge The GIS hub is seen as a way of integrating business or silos

6 GIS-Centric Integration The Vision GIS Client Data Warehouse Enterprise Client BMS Bridge Project Project Tracking PMS Pavement GIS Asset Asset Inventory Traffic Analysis Traffic count Crash Safety Planning The GIS provides an integrating technology and

7 GIS Enabled Silos The reality Safety Analysis Crash w/ GIS Capacity analysis Traffic count w/ GIS Asset inventory Asset w/ GIS Project tracking Project w/gis PMS Pavement w/ GIS BMS Bridge w/ GIS GIS is integrated into each silo Records have geography Map-based client applications

8 GIS Makes Silos Interoperative The reality Enterprise Client Data Warehouse Safety Analysis Crash w/ GIS Capacity analysis Traffic count w/ GIS Asset inventory Asset w/ GIS Project tracking Project w/gis PMS Pavement w/ GIS BMS Bridge w/ GIS GIS enabled silos are interoperative Compatible coord reference systems Compatible spatial formats

9 New GIS Silo GIS promised to integrate silos Now it is one Silos did integrate GIS They are now interoperable with each other and with new GIS silo

10 Integrated Enterprise Database New Vision GIS Client Data Warehouse Enterprise Client BMS PMS Other GIS Traffic Analysis Enterprise base hub Network Bridge Pavement Traffic count Crash Asset Project Asset Inventory Safety Planning Enterprise base integrates spatial and business Project Tracking

11 What s Going On Here Network base GIS base Spatially enabled network base Enterprise base hub

12 What are the implications Many Implications for GIS GIS Technology Implications GIS Software Implications GIS Data Implications GIS Organizational Implications

13 GIS Technology Implications GIS Is Core Technology Spatially Enabled Network Database Database Vendors Support GIS Enhanced SQL GIS Vendors Support bases Spatial Features and LRS are Commodities GIS Is Distributed Desktop Workstation all but Dead Traditional Client Server in Decline Thin Client on the Rise This means middleware

14 GIS Software Implications There s more than ever It s better than ever It s more commoditized than ever It s everywhere Data collection Database Middleware Desktop Browser ArcPad Oracle Spatial GeoMedia Web Map ArcGIS AnyGIS

15 GIS Data Implications Better temporal accuracy Transactional bases replace annual snapshots Better completeness More records have geography Better spatial accuracy 1:12,000 DOQQ set the standard

16 GIS Organizational Implications Two separate but related questions Whither The GIS Group What Do GIS Staff Do

17 Whither GIS Group? GIS is a tool, not a section Planning? Most Common GIS Used For Data Analysis And Presentation Cartography? GIS Replacing CAD For Thematic And Online Maps Information Services? Growing DBA Services Application Development All of the above? Means No Single GIS Group Best Match For Distributed GIS GIS Professionals In Several Departments What Do They Do?

18 What Do GIS Professionals Do? Database Design Project Management Cartography Application Design Application Development Training Transportation Planning ROW Property Management Public Information Map Production Database Administration Data Processing Web Site Design Web Site Administration System Integration Environmental Planning Federal Reporting Travel Demand Forecasting Surveying Spatial Analysis

19 GIS Roles In Context GIS professionals tackle broad range of tasks when GIS is enterprise base hub in its own right Other professionals tackle many of these when the enterprise base is not GIS centric (even though it is still spatially enabled) What tasks are best done by GIS professionals?

20 What Must GIS Professionals do? Database Design Project Management Cartography Application Design Application Development Training Transportation Planning ROW Property Management Public Information Map Production Database Administration Data Processing Web Site Design Web Site Administration System Integration Environmental Planning Federal Reporting Travel Demand Forecasting Surveying Spatial Analysis

21 GIS Roles Within IS Department GIS DBA Smarter than your average DBA Coordinate Systems, Projections Topology GIS Meta Responsible for Base Map Planning GIS Data Standards GIS Data sharing GIS Application Development? GIS Training?

22 GIS Roles in Planning Spatial Analysis (e.g. Coridor studies, environmental impact) Design Study Gather Data Carry out analysis Present results

23 Conclusion GIS may not be a section, but it s more than a tool It s a set of skills and methodologies, but that doesn t make it a profession Focusing on GIS technology distracts from it s purpose Someone has to get the right

24 Thank you Marc Kratzschmar Exor Corporation 3181 A Street San Diego, CA (619) mkratzschmar@exorcorp.com