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

Foundation awards 14 Roadway Worker Memorial Scholarships for 2023-24

Group includes three new recipients, one Chuck Bailey Memorial Scholarship

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The ATSS Foundation awarded Roadway Worker Memorial Scholarships to 14 students for the 2023-24 academic year.

The Roadway Worker Memorial Scholarship Program started in 2002 to provide financial assistance for post-high school education to dependents of roadway workers killed or permanently disabled in roadway work zones. The program is competitive and provides scholarships valued up to $10,000 per student each year. Since its inception, the program has awarded 126 Roadway Worker Memorial Scholarships. An additional 26 Chuck Bailey Memorial Scholarships—valued at $1,000 each—have been awarded to applicants who demonstrate a strong commitment to volunteerism. Bailey was a member of the roadway safety industry who died in 2002.

“The goal of the program is to help dependents of workers killed or permanently disabled in a work zone incident navigate a path forward,” said Foundation Director Lori Diaz.

Apply now for public agency scholarships for 2024 Convention & Traffic Expo

Officials with city, county, state and federal transportation agencies encouraged to apply

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ATSSA’s Public Agency and Marty Weed Engineering scholarships provide department of transportation (DOT) officials opportunities to engage with the latest roadway safety tools and the people advancing the industry at the largest gathering of roadway safety infrastructure officials in North America. 

A record-breaking crowd registered for ATSSA’s 2023 Convention & Traffic Expo, and more are expected for the 54th annual event in San Diego, Feb. 2-6. 

3M pledge wall raises more than $14K for ATSS Foundation

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This year’s 3M pledge wall raised $14,820 for The ATSS Foundation.

This was the seventh year 3M has operated the virtual wall fundraiser, which ran from the start of the year through the end of ATSSA’s Convention & Traffic Expo.

3M launched the event with an offer to match up to $5,000 in donations. When the tally fell just short of that figure—at $4,820—the company elected to provide the full match. Those funds plus 3M’s $5,000 sponsorship provided The Foundation with a total of $14,820.

ATSS Foundation recognizes Shirley family for longtime support

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The ATSS Foundation recently recognized the Shirley family of Georgia with the nonprofit’s Ambassador Award.

The Foundation Ambassador Award recognizes an individual or entity for extraordinary efforts in supporting The Foundation’s core purpose of promoting roadway safety through charitable giving and public awareness programs.

Georgia ATSSA Chapter President Rick Brockman nominated the family for the Foundation Ambassador Award in recognition of their years-long efforts in helping both The Foundation and the Georgia Department of Transportation, both of which offer college scholarships.

Members immersed in ideas, innovations at 2023 Convention & Traffic Expo

Save the date for ATSSA’s 2024 event in San Diego, Feb. 2-6

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Thousands of roadway safety advocates filled the Phoenix Convention Center this week for ATSSA’s 53rd Annual Convention & Traffic Expo, exploring the latest technology and equipment for protecting lives within work zones and on the nation’s roadways.

A record-setting number of people registered, with more than 3,700 for this year's event.

With nearly 50 education sessions to choose from, they gained both practical tips—such as how to negotiate contracts to limit liability—and enhanced their understanding of critical workplace safety and technology issues such as advances in communication between work zones and connected and autonomous vehicles (CAVs).

Keynote speaker Scott Wozniak, an organizational leadership expert from Atlanta, addressed a key workforce issue on Sunday when he offered insights for building a successful team by focusing on the essential element of employee engagement.

Check out some of the highlights of this week's event.

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