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

ATSSA joins nine groups reaffirming support for rapid deployment of V2X technologies ATSSA joins nine groups reaffirming support for rapid deployment of V2X technologies

ATSSA joins nine groups reaffirming support for rapid deployment of V2X technologies

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ATSSA joined nine groups in releasing a statement today reaffirming support for the rapid, widespread deployment of vehicle-to-everything (V2X) technologies to further improve safety on American roads.

V2X allows communication between vehicles, infrastructure and other road users such as pedestrians and bicyclists and provides drivers with crucial warnings necessary to improve safety.

"We believe that 2023 will be a pivotal year for V2X deployment. Transportation stakeholders have aligned behind one V2X technology, cellular vehicle-to-everything (C-V2X), clearing the way for a unified, nationwide approach to the deployment of this tool," the statement says.

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

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.”

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USDOT releases 'Automated Vehicles Comprehensive Plan' USDOT releases 'Automated Vehicles Comprehensive Plan'

USDOT releases 'Automated Vehicles Comprehensive Plan'

The plan is available on the Federal Register for public comments

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The U.S. Department of Transportation this week released an “Automated Vehicles Comprehensive Plan”  (AVCP) that details a multi-pronged approach that “prioritizes safety while preparing for the future of transportation,” according to a statement announcing the plan.

“This comprehensive plan lays out a vision for the safe integration of automated vehicles into America’s transportation system while ensuring that legitimate concerns about safety, security and privacy are addressed,” Transportation Secretary Elaine L. Chao said in the statement.

Public comments should be made within 60 days of the posting.

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

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

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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.

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