Cooperative Automated Transportation (CAT)

Cooperative Automated Transportation

Roadway safety in a cooperative automated world

Highway automation is not years away, or even days away. It’s here now, causing a number of state transportation agencies to react with initiatives related to preparing and supporting Connected Automated Vehicles (CAVs) on U.S. roadways.


Connected and Automated Vehicles (CAVs)

Cooperative Automated Transportation (CAT) deals with CAVs, which are vehicles capable of driving on their own with limited or no human involvement in navigation and control. Per the definition adopted by the National Highway Traffic Safety Administration (NHTSA), there are six levels of automation (Levels 0-2: driver assistance and Levels 3-5: HAV), each of which requires its own specification and marketplace considerations.


Vehicle-to-Everything (V2X) and Connected and Automated Vehicles (CAVs)

For traffic safety, vehicle-to-everything communications is the wireless exchange of critical safety and operational data between vehicles and anything else. The "X" could be roadway infrastructure, other vehicles, roadway workers or other safety and communication devices. ATSSA members are at the forefront of these technologies, and are working with stakeholders across new industries to see these innovations come to life.


Sensor Technology

CAVs rely on three main groups of sensors: camera, radar, and Light Detection and Ranging (LIDAR). The camera sensors capture moving objects and the outlines of roadway devices to get speed and distance data. Short- and long-range radar sensors work to detect traffic from the front and the back of CAVs. LIDAR systems produce three-dimensional images of both moving and stationary objects.


For more information about ATSSA’s efforts on CAT and CAV’s and their interaction with our member products check out the resources below.




Resources

Pam
/ Categories: Advocacy, ATSSA, Infrastructure, Policy, Roadway, Transportation

House committee releases draft of FAA reauthorization bill

The House Transportation & Infrastructure Committee today released its draft reauthorization bill for the Federal Aviation Administration (FAA).

The bipartisan Securing Growth and Robust Leadership in American Aviation Act would reauthorize the FAA aviation infrastructure and safety programs for the next five fiscal years, with a total investment of around $103 billion over the lifespan of the bill.

At ATSSA’s Annual Convention & Traffic Expo in February, the Government Relations Committee approved a policy allowing for the Association to get engaged with this reauthorization, with a specific focus on increased investment on airfield and curbside infrastructure. The bill released earlier today would provide $20 billion in grant funding for the Airport Improvement Program (AIP). The AIP is the main grant program responsible for funding airfield and access road focused infrastructure safety projects. The full list of AIP eligible projects is available online.

The bill has full bipartisan support across House T&I Committee leadership.

“Our bipartisan legislation will improve critical infrastructure for airports of all sizes, streamline the FAA bureaucracy, strengthen the nation’s general aviation sector, encourage the more rapid deployment of safe technological innovations, and address workforce challenges throughout the aviation system,” Sam Graves, R-MO, said.

Ranking Member Rick Larsen, D-WA, applauded the introduction of the bill and its bipartisan nature, stating, “The Securing Growth and Robust Leadership in American Aviation Act is a good faith bipartisan compromise that creates a safer, cleaner, greener, and more accessible U.S. aviation system.”

The House will review and vote on any amendments during a full committee markup early next week, with the goal of full House passage by July. The Senate Commerce Committee is in the process of introducing its companion bill, with its release coming as soon as next week. The current FAA authorization is set to expire in September.

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Tags: Rep. Sam Graves House Transportation & Infrastructure Committee Sam Graves Federal Aviation Administration FAA reauthorization Airport Improvement Program Rep. Rick Larsen Chair Sam Graves Ranking Member Rick Larsen
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