Technology Update AVI Vehicle Management Systems Airport Ground Transportation Association Spring Conference April 8, 2008

Some Interesting Metrics on AVI Use Technology Development/Maturation – l Low cost tags l Multi-credential systems l Mobile technology l Regional interoperability Sustainability – the new challenge Technology is working to drive down ownership costs Agenda

Technology Continues to Evolve (i.e. get cooler)

What is AVI? Automatic Vehicle Identification (AVI) uses wireless Radio Frequency Identification (RFID) communication technology to identify, monitor, track, and collect data on vehicle movements so you can effectively manage Customer parking and a variety of airside and landside vehicle - related activities.

Some Metrics on AVI Currently more than 70 airports in North America use AVI in single or multiple applications l Over 300,000 transponders l Over 1800 lanes of equipment The first system deployed was in 1989 AVI users cover a broad range; LAX to EAG AVI technology and applications continue to evolve l Low cost “sticker tags” l Mobil technology l Regional interoperability

Sticker Tags Continue to Lower the Cost Bar Lower cost versus traditional “encased” tags l Under $12 in quantity l Enables “disposable” tags Similar performance to battery powered tags with some range and speed restrictions Ideal for both ground transportation and parking use Over 3 million tags and 3000 readers already in use worldwide Major deployments in Texas and Florida

Dual Credential Systems

Dual Credential system Allows for two AVI transponders to be used in the same vehicle l Fixed transponder ID’s the vehicle l Hand-held transponder ID’s the driver Vehicle ID l Allows for vehicle-specific tracking and enforcement l Collects company/operator-based data Driver ID l Driver-based payment system support l Track driver certification/security

Curbside Hand Held Terminal Runs instance of GTMS application Wireless comm. to database l WiFi l CDMA Near real-time verification Eliminates need for curbside readers when doing automated dispatching

Mobil Operations Terminal Handled terminal for: l Enforcement- tag reads at remote locations l Mobile access to host software application l Remote enrollment Communications Options- l Wireless on-line connectivity l Periodic Synchronization with database from cradle Rugged construction

Regional Interoperability Growth Leverages a regional Electronic Toll Collection (ETC) system protocol for multiple applications “One tag, many uses” concept: l Toll collection l Airport ground transportation and parking l Institutional and municipal parking Multi-protocol readers are the enabler 1 st interoperable system deployed at DFW in 1999 Over 15 airport systems operational or in deployment to- date

AVI Can Assist in Emerging Sustainability Issues Right technology choices means you don’t change out equipment every 5 years – major cost savings Battery free transponders AVI can drive efficiency into vehicle/roadway use l Traffic/congestion reduction l Emissions reductions Vehicle identification allows you to “encourage” greener vehicle use l Preferential pricing/access l Pricing breaks for alt fuel vehicles It’s not just managing trips, but REDUCING them, as well l LAWA trip reduction program l Be ready for mandates coming your way!

Summary AVI continues to evolve and be relevant to your operation Lots of hardware and software tools available to get the job done AVI can be a new tool for you in the sustainability challenge The key is to match the technology to your business operations Technology continues to drive cost versus functionality benefits

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