1. ITS Virginia Annual Conference April 20, 2012 Sensys Networks and the Sensys Networks logo are trademarks of Sensys Networks, Inc. Other product and company names and logos may be the trademarks of their respective owners. Copyright © 2011 Sensys Networks, Inc. ALL RIGHTS RESERVED. Accurate Detection Drives TMC Decision Making

2. 1 TMC - Current State of Practice Current Traffic Management Center Focus – Video Wall – Incident Coordination and Response – Incident Detection via CAD 911

3. 2 TMC - Potential TMC Next Generation – Data driven – Real-time and modeled Performance Measures – Proactive incident detection – Driver decision- support – Predictive

4. 3 Key – More Data Data, data, data…. – Combination of spot detection with flow detection – Data refresh rate – Quantity and quality of data – Travel time means less if you don’t have applied volume – LOS measure fed by travel time? Applications – Adaptive traffic signal algorithms fed by travel time data – Predictive algorithms for proactive response and management – Travel time to private sector traveler information mediums

5. 4 Top technology choice for the world’s largest implementers of traffic data systems In production since 2005 Patented technology Rapidly accelerating deployments: 150+ customers in 40 US states & 10 countries Worldwide distribution network, recent expansion into China 2011 Deloitte Technology Fast 500 – 35 th fastest growing US technology company 2010 Inc. Magazine top 500 - 80 th fastest growing private US companies 2008 Winner – ITS America “Best Innovative Technology” ISO 9001:2008 certified Who is Sensys Networks? Leading provider of wireless detection and integrated traffic data systems

6. 5 A New Era in Vehicle Detection Unprecedented 10+ year battery life Installs in minutes Virtually maintenance free Universal loop replacement Remote management, configuration & diagnostics Upgradable firmware 70,000+ deployed worldwide World’s fastest transportation technology adoption

7. 6 System Overview - Intersection

8. 7 System Overview - Freeway

9. 8 Ramp Metering Application

10. 9 Arterial Travel Time Configuration

11. 10 System Benefits Averages aren’t enough on arterials Complete set of performance measures Full distribution of travel times Median Travel Time (sec) 80th percentile Travel Time (sec) 90th percentile Travel Time (sec) Vehicles in segment (number) Counts & Speed Level of Service Coming soon GhG / emissions measurements Signal, Phase and timing data Measure of reliability is crucial

12. 11 LOS Monitoring

13. 12 MoDOT Arterial Performance Measures Phase 1 installed and running: April 2011 5 main arterials – Route 67 North from I-70 to Route 367 ~12 miles – Route 67 Central from I-70 to Manchester Rd~ 10 miles – Route 67 South from Big Bend Rd to I-255~ 8 miles – Route 141 from I-64 to I-55~ 20 miles – Old Route 94 from I-70 to I-64~ 11 miles Total coverage with initial installation > 60 miles of key arterials

14. 13 MoDOT Regional Mobility Report Yearly comparison of travel time at AM and PM Peak

15. 14 Problem solving Active Traffic Re-routing – Portable DMS provide traveler choice of routes – Real time is key – Penetration rate decides your update rate Open XML feed – Neighboring agencies share data – Public access to travel times / 511 Real time information for travelers

16. 15 Australia Monash Freeway Active Traffic Management

17. 16 Data Management Tool Congestion maps

18. 17 Contact Information Bob Le Sueur – Regional Sales Manager – Phone 410-404-3991blesueur@sensysnetworks.comblesueur@sensysnetworks.com Steve Kimble - Regional Systems Consultant – Phone 202-569-8860 skimble@sensysnetworks.comskimble@sensysnetworks.com Bob Smith – RGA, LLC – Phone 804-794-1592rsmith@rga-traffic.comrsmith@rga-traffic.com Paul Thompson - RGA, LLC – Phone 804-794-1592pthompson@rga-traffic.compthompson@rga-traffic.com Sensys Networks & RGA, LLC