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

Roadway Safety Spring Issue and Convention Extra now online

Explore Ohio’s smart mobility corridor and relive highlights of the 2022 Convention in Tampa

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The Spring Issue of Roadway Safety magazine is online now and explores Ohio’s Smart Mobility Corridor along Interstate 33 between Dublin and East Liberty.

This 35-mile stretch of roadway in Northeast Ohio is a living laboratory where multiple organizations are testing automated and connected vehicle technology including ways to protect pedestrians. The project is a partnership between private industry and government entities as well as residents in those communities and has been dubbed “the world’s most connected highway.”

Convention Extra is also online and provides a commemorative of the 2022 Convention & Traffic Expo in Tampa, Fla., and an opportunity to see what you missed if you didn't attend this reunion of the roadway safety industry.

ATSSA urges DOTs to support a standardized form for QPL and APL

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ATSSA President & CEO Stacy Tetschner reached out to the leaders of departments of transportation (DOTs) in all 50 states asking for their support for a standardized form for the Qualified Products List (QPL) and the Approved Products List (APL).

In a letter, Tetschner explains that a standardized form would help roadway safety products get to market faster by streamlining the current burdensome process of making a different application for every DOT across the country.

"If you are not aware, each DOT manages its QPL/APL submittals, reviews and approvals differently and this means each company wishing to see a product added to the list must go through the process 50 times, frequently in different ways with different forms, resulting in a very time-consuming, labor-intensive process,” Tetschner states in the letter. “This burdensome process delays getting new and improved products onto the roadways where they could save lives.”

The letter is signed by the president of each of ATSSA’s Chapters, which represent 1,500 member companies from across the country as well as many public agencies.

ATSSA’s 2022 Convention & Traffic Expo reunited thousands of roadway safety advocates

ATSSA travels to Phoenix for the 2023 event set for Feb. 17-21

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ATSSA’s 2022 Convention & Traffic Expo brought together more than 3,200 roadway safety advocates over five days in Tampa, Fla.

They collaborated, networked, learned about the latest innovations and even cheered on their favorite team at the Chairman’s Big Game Watch Party on Sunday evening.

Keynote speaker Scott Moore kept the packed crowd in the Ballroom of the Tampa Convention Center spellbound as he shared leadership and teamwork tips gleaned from his decades leading the elite Navy SEALs on “no fail” missions.

And Transportation Secretary Pete Buttigieg talked about the USDOT commitment to zero deaths on the nation's roadways while acknowledging that may not be achieved during his tenure but that ATSSA's members are needed to achieve that goal.

It's not too early to start planning now for next  year. The 2023 Convention & Traffic Expo takes place in Phoenix, Feb. 17-21 at the Phoenix Convention Center with the theme of “where roadway safety and Innovation intersect.”

ATSSA Announces Innovation Awards at 52nd Annual Convention & Traffic Expo

Three products are recognized at ATSSA’s Circle of Innovation

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TAMPA, Florida (Feb. 15, 2022) – Three exhibitors at ATSSA’s 52nd Annual Convention & Traffic Expo received Innovation Awards today in recognition of new products that contribute to the industry’s mission of advancing roadway safety and working Toward Zero Deaths.

The new products from 2021 were evaluated by a panel of judges made up of department of transportation personnel. Judges reviewed 14 items from companies across the U.S. and Canada as part of the New Products Rollout.

The Innovation Award winners were honored today during ATSSA’s Circle of Innovation where videos explaining their products were shown to the roadway safety infrastructure industry. Items were evaluated on the criteria of lifesaving qualities, degree of need, innovation, design and eligibility under the Highway Safety Improvement Program.

ATSSA reacts to USDOT release of National Roadway Safety Strategy

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The National Roadway Safety Strategy (NRSS) unveiled by the U.S. Department of Transportation (USDOT) on Thursday focuses on moving the U.S. towards zero roadway deaths by taking a safe systems approach that includes six central themes.

The themes laid out are that: deaths and serious injuries are unacceptable; human mistakes are inevitable; humans are vulnerable to injury and death; there is a shared responsibility for these incidents; safety can be and should be proactive; and redundancy is critical. The strategy introduced by Transportation Secretary Pete Buttigieg also focuses on five safety issues.

“ATSSA applauds Secretary Buttigieg on the release of the first National Roadway Safety Strategy, especially with its call for the enhanced protection of roadway construction workers," ATSSA President & CEO Stacy Tetschner said. "Shining a brighter spotlight on the need to dramatically reduce roadway fatalities is critically necessary.”

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