Cooperative Automated Transportation (CAT)

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

Recording of Town Hall on ATSSA’s online & virtual training options now available

Pam 0 566 Article rating: 3.0

If you couldn’t tune in yesterday, you can now watch ATSSA’s second Town Hall in which we heard from ATSSA staff, a master instructor and two members who have been using the online training resources.

“Innovations in Online Training to Keep Your Employees Engaged" covered the many options ATSSA now offers for training and the changes implemented to meet members’ needs after social distancing guidelines and travel restrictions related to COVID-19 limited the opportunity for in-person classes.

ATSSA endorses Auto Alliance’s commitment to preserve bands of spectrum for transportation safety

Pam 0 477 Article rating: No rating

ATSSA President & CEO Stacy Tetschner sent letters to Federal Communications Commission Chair Ajit Pai and U.S. Department of Transportation Secretary Elaine Chao this week strongly endorsing the Alliance for Automotive Innovation’s letter committing to fully utilize the bands of spectrum allocated for transportation safety.

“The commitment undertaken by the Auto Innovators reflects a watershed moment for roadway safety. This letter demonstrates a unified industry committing substantial resources and support for Vehicle-to-Everything (V2X). This approach should dispel any notion that the industry will not deploy V2X or that the Safety Spectrum will not be used,” Tetschner wrote.

Town Hall on ATSSA online training solutions set for April 28

Hear from ATSSA and industry leaders about how to keep your team equipped

Pam 0 589 Article rating: No rating

With social distancing in place and travel to training sites hindered, how can you keep your team equipped for their duties as essential workers in a critical industry?

ATSSA’s next Town Hall brings together industry leaders and ATSSA team members to discuss how The Association has pivoted to meet members’ training and certification needs in unprecedented times.

The April 28 session on “Innovations in Online Training to Keep Your Employees Engaged" includes a demonstration of virtual training and insights from ATSSA Master Instructor Eric Perry, who also serves as The Association’s director of innovation and technical services.

ATSSA & TRB announce 2021 Traffic Control Device Student Challenge

Challenge offers opportunity for students to innovate for the future of roadway safety

Pam 0 402 Article rating: 4.0

ATSSA and the Transportation Research Board (TRB) Standing Committee on Traffic Control Devices have launched the 2021 Traffic Control Device (TCD) Student Challenge.

The TCD Student Challenge promotes innovation and stimulates ideas in the traffic control devices industry with a goal to improve operations and safety and encourage future generations of roadway safety professionals. As part of the challenge, individuals or student teams submit solutions in the subject area of transportation and roadway safety, based on the chosen topic for the year.

This year’s topic is “Innovative Traffic Control Device Strategies for Speed Management on Limited Access Freeways.”

RSS
12345678910Last