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

Apply for ATSSA’s New Products Rollout by Nov. 1

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Apply by Nov. 1 to participate in ATSSA’s New Products Rollout (NPRO) to discover the future of roadway safety innovations. NPRO will be held during ATSSA’s 54th Annual Convention & Traffic Expo in San Diego, Feb. 2-6.

Exhibitors who introduced products after Jan. 1, 2021, are eligible to apply. This year’s earlier deadline is due to the Convention’s earlier date.

Entries accepted for NPRO will be included in the New Products Listing, which showcases the products to more than 3,700 roadway safety professionals who attend ATSSA’s Annual Convention & Traffic Expo, including listing on the Convention website and mobile app.

Join ATSSA in San Diego for the latest innovations in roadway safety

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Start planning now for ATSSA’s 54th Annual Convention & Traffic Expo in San Diego and be part of innovating roadways, advancing safety and enhancing infrastructure.

The Feb. 2-6 event takes place at the San Diego Convention Center with the expansive Traffic Expo covering nearly 250,000 square feet. Explore the exhibits over 14.5 hours of the Convention.

Learn from subject matter experts at 50 education sessions, gain insights into government relations advocacy at the legislative session and take advantage of cutting-edge information during the Circle of Innovation (COI), which is open to all attendees.

Register now to play a role in advancing roadway safety through innovation and collaboration.

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. 

Worker protection headlines Spring Issue of Roadway Safety magazine

Convention Extra supplement details awards, highlights of 2023 Traffic Expo

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Roadway Worker Protection Council Chair Doug Dolinar told Roadway Safety magazine it’s time for a “paradigm shift” in how the industry looks at worker safety.

The Council spent the past year laser focused on that issue, producing a Worker Protection Toolkit that provides members aids for that effort. Details on the toolkit are included in the latest issue of Roadway Safety magazine.

Plus, check out the Convention Extra supplement, packed with highlights from this year’s record-breaking Convention & Traffic Expo in Phoenix where roadway safety and innovation intersected.

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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