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

Senate approves stopgap funding resolution

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Earlier this afternoon, the Senate voted to pass a stopgap Continuing Resolution (CR) that would keep the government funded through December 18 and avoid a potential government shutdown.

The CR now goes to the desk of President Trump, where he is expected to sign it.   Update:  President Trump signed the extension on Friday, Dec. 11.

ATSSA announces strategic reorganization

Realignments and promotions allow ATSSA to better serve membership

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FREDERICKSBURG, Va. (Dec. 7, 2020) – ATSSA President & CEO Stacy Tetschner announced a realignment of two of the Association’s vice presidents to better serve its members and most effectively address the multitude of vital issues facing the roadway safety infrastructure industry.

“This decision was made to address the many issues we face as an industry devoted to working toward zero deaths. I wanted to best utilize the talented people we have on our team,” Tetschner said.

Nate Smith’s role will expand to include Member Engagement as he continues leading ATSSA’s Government Relations strategy. Donna Clark becomes Vice President of Education and Technical Services.

Biden transition team focuses on transportation issues

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As President-Elect Joe Biden continues to formulate his policy transition teams, there is a focus on transportation and infrastructure issues. There is a strong indication that infrastructure policies will be an early focus of the Biden Administration.

Today, ATSSA submitted our policy priorities to the transition team, focused on roadway safety infrastructure investments.

“For more than 50 years, ATSSA has focused on reducing roadway fatalities and serious injuries on roads throughout the country,” ATSSA President and CEO Stacy Tetschner stated. “We look forward to working with President-Elect Biden and his infrastructure advisors on ensuing that roadway safety is the focal point on any surface transportation proposals and legislation. As the voice of roadway safety, ATSSA and our members are the go-to resource for policy makers at all levels of government, including the incoming administration and future U.S Department of Transportation appointees.”

FCC votes unanimously to redistribute a portion of the safety spectrum

ATSSA and other roadway safety advocates opposed changes to 5.9 GHz band

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The Federal Communications Commission (FCC) voted unanimously today to reallocate more than half of the 5.9GHz spectrum band—known as the “safety spectrum”—to unlicensed uses including WiFi.

The new rules adopted today make the lower 45 megahertz of the spectrum available for unlicensed uses. They require Intelligent Transportation System (ITS) licensees to stop using this portion of the spectrum within a year.

ATSSA President & CEO Stacy Tetschner called the action "a major blow to the roadway safety community and public safety in general."

ATSSA Town Hall covers anticipated impacts of 2020 election

Listen now to a recording of Tuesday's Town Hall

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ATSSA Vice President of Government Relations Nate Smith noted that congressional races didn’t go as expected in this month’s election, with Republicans picking up seats while the Democrats could lose up to a dozen when final results are tabulated.

Smith also predicted who will be the next Transportation Secretary if Vice President Joe Biden wins when results of the presidential race are final. Smith laid out six contenders for the cabinet position.

Smith shared his observations and insights during a nearly 1-hour Town Hall this afternoon about the election and its impact.

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