1. Wireless Sensor Network Solutions Regional Mobility Solutions 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.

2. Top technology choice for the world’s largest implementers of traffic data systems Patented technology in production since 2005 Record adoption rate with rapidly accelerating global deployments Worldwide distribution network Recent expansion into China Winner - ITS America “Best Innovative Technology for 2008” 2010 Inc. Magazine top 500 - 80 th fastest growing private companies in the US ISO 9001:2008 certified Who is Sensys Networks? Leading provider of wireless detection and integrated traffic data systems

3. Data Infrastructure for Smarter Cities Integrated solution for regional roadway management Performance measures to guide policy and investment decisions and assess efficacy of projects Real-time traffic & infrastructure monitoring for optimized regional mobility and safety Accurate and reliable traveler information systems Optimized signal operations Enhanced safety, mobility, fuel efficiency and budget utilization Self sufficient mobility solutions with no environmental impact

4. 150 Customers in 40 States

5. Sensys Networks Vehicle Detection System Flexible, dependable, low-cost, universal platform for all detection applications

6. Success Stories Transforming Transportation with Wireless Sensor Networks

7. I-15 Corridor, San Diego, California

8. San Diego Region ICM/TLSP Accurate, real-time data for regional roadway optimization Problem: Primary artery between Los Angeles and San Diego (with reversible HOT lanes), carries near constant heavy traffic. Solution: Sensys Networks’ integrated solution provided accurate performance measures including: Volume Occupancy Real-time travel times for VMS, 511 Travel time distribution Level of Service Vehicles in segment (queue detection) Benefit: Enhanced corridor management across the shared network provided accurate data for traveler information and decision support systems for optimized regional mobility.

9. Arroyo Verdugo Regional Solution Metro/MTA Regional Real-Time Performance Monitoring

10. Sensys Networks Universal Platform Maximize and Measure your investment

11. Driving Innovation - Sensys Networks wireless vehicle detection and traffic data platform is transforming traffic management and ITS Operations & Maintenance - Ease of installation coupled with near- zero maintenance is enabling signal actuation and traffic data collection on an unprecedented scale Leveraging Investments - 150+ customers in 40 states and 10 countries are improving mobility, reducing congestion and emissions, and measuring system performance with the Sensys Networks wireless solutions In Conclusion