1 / 15

GIMS REDESIGN PROJECT

GIMS REDESIGN PROJECT. WHAT IS GIMS?. G eographic I nformation M anagement S ystem. Attributed Roadway Centerlines. Business Data. GIMS Purpose. Central business data source Centerline data source Cartographic Support CTAMS Input

kalani
Download Presentation

GIMS REDESIGN PROJECT

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. GIMS REDESIGN PROJECT

  2. WHAT IS GIMS?

  3. Geographic Information Management System Attributed Roadway Centerlines Business Data

  4. GIMS Purpose • Central business data source • Centerline data source • Cartographic Support • CTAMS Input • Support for Planning Activities and Reporting Mandates

  5. WHY REDESIGN GIMS?

  6. Improved Location Data

  7. Improved Data to Roadway Association • Detail of features located along the roadway will increase. • Move from capturing number of features (stop signs, curves, intersections per segment, etc.) to actual location of features.

  8. External Data Maintenance

  9. User Needs • Real Time Data • Simplified Map Views • Meta Data • Added Features • Better Synchronized Data • Simplified Data Use • Private Features

  10. Integration with LRS • Seamless interface • Single environment

  11. HOW WILL GIMS BE DIFFERENT?

  12. Lane Width AADT Sufficiency Ratings Bridges Normalized Data • Data are maintained in individual tables, limiting data redundancy • Attributes describe varying extents along a section of roadway • Graphic representations of attribute data are generated “on the fly”

  13. Less Redundancy in Data Maintenance • IRI • Surface Types • Traffic • Location Data

  14. Changes in Traditional Outputs • Temporal Data • Real Time Data • External Access to Data • Metadata

  15. Estimated Timeline • July 2004 – Proof of Concept for new data model completed. • July 2005 – Ability to maintain current GIMS features in new database model. • December 2005 – New functionality will be added to redesigned GIMS. • July 2006 – Modules will be added for external users.

More Related