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

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/ Categories: Scholarships, The Foundation

ATSS Foundation Fun Run continues growing

Virtual event means participants can take part worldwide

The ATSS Foundation's annual Fun Run saw increased participation for its third straight year.

The Foundation Fun Run started in 2020 as part of ATSSA’s 50th anniversary celebration in New Orleans during ATSSA’s Annual Convention & Traffic Expo. That year’s event covered 2 miles and took place on a downtown path overlooking the Mississippi River.

The event has evolved since then as a great group activity for ATSSA member companies, families or friends, or for individuals, all of whom can take part anywhere across the country – or the world. Participants have the option of a 5K Fun Run or the 33-mile Roadway Safety Challenge, both of which can be run or walked.

Registrants for this year’s Third Annual Foundation Fun Run numbered 144, up from 124 in 2021. The inaugural Fun Run included 36 participants. Some of this year’s runners provided photos and data from their runs.

The 2022 event was held May 14-29, with runners and walkers able to complete their event within that timeframe. People choosing the 33-mile distance can complete it over multiple days.

This virtual event benefits The Foundation’s charitable programs such as academic scholarships, the National Work Zone Memorial and youth programs.

“This Fun Run offers a great opportunity for our members to engage in team building and a healthy activity while supporting The ATSS Foundation. To me, that’s definitely a win-win,” Foundation Director Lori Diaz said. “I enjoy participating with co-workers at ATSSA headquarters and look forward to next year’s event.”

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Tags: national work zone memorial atss foundation Third Annual ATSS Foundation Fun Run Roadway Safety Challenge
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