T3 Webinar Presentation

Shaking Hands: Building Effective Regional Relationships in the Deployment of ITS (March 4, 2008)

Presenter:   Mark Demidovich
Presenter's Org:   Georgia Department of Transportation (GDOT)

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Slide 1: NaviGAtor

Georgia's Intelligent Transportation System
www.georgia-NaviGAtor.com

Talking Technology and Transportation (T3) Webinar
March 4, 2008

Slide 2: The Beginning of NaviGAtor

Primarily in response to Atlanta's selection as host of the 1996 Summer Olympic games

Slide 3: The Beginning of NaviGAtor

Slide 4: Initial Concept

NaviGAtor was to be:

Slide 5: Initital Concept

[Image: A diagram of nine boxes surrounding a center box, representing the initial concept of NaviGAtor. The center box is the GDOT traffic management center surrounding by nine satellite transportation control centers: Athens, Savannah, Atlanta, MARTA, Gwinnett Co., Fulton Co., Dekalb Co., Clayton Co., and Cobb Co.]

Slide 6: Initital Concept

[Image: The same diagram found on the previous slide showing nine boxes surrounding a center box, representing NaviGAtor. Each of the satellite transportation control centers, with the exception of MATRA, collects and exchange data about signals and local streets; MARTA contributes transit data. The nine satellite transportation control centers are Athens, Savannah, Atlanta, MARTA, Gwinnett Co., Fulton Co., Dekalb Co., Clayton Co., and Cobb Co.]

Slide 7: Initital Concept

Slide 8: Roles

Georgia DOT Local Jurisdictions
  • Freeway surveillance
  • Freeway speed/volume detection
  • Freeway incident management
  • Ramp metering
  • Traveler Info (message signs)
  • Traveler Info (website and 511)
  • HOV Lane monitoring
  • State Route management
  • Construction tracking statewide
  • Maintenance dispatch
  • Traffic signal repair dispatch
  • Arterial surveillance
  • Traffic signal operation
  • Arterial Traveler Info (message signs)
  • Arterial Traveler Info (Traffic TV)

Slide 9: Common Software Platform

Slide 10: Incident Management

[Image: Computer screen shot of the Navigator software application. The screen shows incident management data divided into columns. The jurisdiction column—the location of the incident—is highlighted.]

Slide 11: Incident Management

[Image: Computer screen shot of the Navigator software application. The screen shows incident management data divided into columns. The "Filter by" button is highlighted, showing that the tool has filtering capability.]

Slide 12: Incident Management

[Image: Computer screen shot of the Navigator software application. The screen shows incident management data divided into columns. A pop-up box that displays the result of a "Filter by" action.]

Slide 13: Camera Selection

[Image: Computer screen shot of the Navigator software application. The screen shows a filtered list of cameras by jurisdiction.]

Slide 14: Camera Selection

[Image: Computer screen shot of the Navigator software application. The screen shows a filtered list of cameras by jurisdiction.]

Slide 15: Camera Selection

[Image: Computer screen shot of the Navigator software application. The screen shows a filtered list of cameras by jurisdiction.]

Slide 16: GDOT NaviGAtor Overview

Slide 17: GDOT NaviGAtor Overview

Slide 18: GDOT NaviGAtor Overview

[Image: Map of Georgia counties, showing the location of Georgia Department of Transportation District Offices.]

Slide 19: GDOT NaviGAtor Overview

Freeway

[Image: A real-time traffic map of metropolitan Atlanta generated by the NaviGAtor application.]

Slide 20: GDOT NaviGAtor Overview

Macon

[Image: A real-time traffic map of Macon generated by the NaviGAtor application.]

Slide 22: Incident Management

Slide 23: Media Relationships

[Image: traffic management center.]

Slide 24: Data Sharing with ISPs

Slide 25: Looking Ahead

[Images: Freeway with overpasses. Image of transportation management center. Image of freeway traffic passing under a variable messages sign.]

Slide 26: Future Plans

Slide 27: Future Plans

Slide 28: Contact Information

Mark S. Demidovich, P.E.
Asst. State Traffic Engineer
Georgia Dept of Transportation
935 E. Confederate Avenue, Bldg. 24
Atlanta, GA 30316
(404) 635-8014
mdemidovich@dot.ga.gov