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

Pam
/ Categories: ATSSA, Convention & Expo

Deadline extended to Jan. 20 to enter ATSSA’s Got Talent-Battle of the Bands edition

Gather your bandmates and join the competition to be named ATSSA's Best Band

UPDATE: Deadline extended to submit entries for ATSSA's Got Talent: Battle of the Bands edition.

Always secretly dreamed of stardom? Enjoy showing off your musical talents? Have a group of bandmates?

Get your act together and compete in ATSSA’s Got Talent: Battle of the Bands edition during the 51st Annual Convention & Traffic Expo.

Achieve fame among your ATSSA colleagues and you could be playing for the crowd in Tampa at the 52nd Annual Convention & Traffic Expo.

The entry deadline is now Jan. 20.

Competition takes place during the Feb. 16 general session with voting to follow. The winning band will be announced during the next day’s general session.

Check out full details and the entry form before this opportunity for stardom passes.

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