VII and FDOT

1
VII and FDOT

• Elizabeth Birriel, PE
• Deputy State Traffic Engineer
• ITS Manager
• Florida Department of Transportation

2
I-4, I-10, I-75, I-95, Turnpike

• Existing Freeway Management System along 50
• Another 10 in two years

3
Metro Orlando Real-Time Network

• Interstate
• Toll Roads
• Arterials
• Fiber Communications

4
VII Test Bed

• 11 Roadside Units
• I-4 and SR 436
• Chrysler Vehicles
• Speed profile
• Location of stops
• Wiper data

5
VII Data vs Toll Tag Data

• Toll Tag data provides average speed
• VII data
• Speed profile
• Location of stops

6
VII Data vs Toll Tag Data

• Toll tag data limited to roads with
  infrastructure
• VII data is system- wide

7
Floridas SAFE TRIP-21 Proposal

• Roadside Infrastructure
• I-4, I-10, I-75, I-95, Turnpike
• Metro Orlando
• Tolling Application Testing
• Vehicle Miles Pricing Demonstration
• Fleet Management
• Incident Response
• Adaptive Signal Control

8
Floridas SAFETRIP-21 proposal

• Roadside Units support both Wi-Fi and DSRC 5.9
• Infrastructure for both Aftermarket and Automaker
  deployment
• Statewide Interstate/Turnpike and Metro Orlando
  coverage
• Utilizes existing communication infrastructure
  for backhaul

9
Florida Crash Data VII Applications

• Electronic Brake Lights
• Stopped Traffic Ahead Warning
• Lane Departure Warning
• Left Turn Assist and other Intersection Collision
  Avoidance

• Orlando Arterials
• Stopped traffic-50
• Angle / Left turn / Sideswipe-40
• Interstate/Turnpike
• Stopped traffic-59
• Lane departure-28