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 asks Buttigieg to delay new Buy America requirements ATSSA asks Buttigieg to delay new Buy America requirements

ATSSA asks Buttigieg to delay new Buy America requirements

ATSSA president also asks for exemption of some temporary products

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ATSSA President & CEO Stacy Tetschner today sent a letter to Transportation Secretary Pete Buttigieg making three requests regarding changes to the Buy America requirements included in the Infrastructure Investment and Jobs Act (IIJA).

“In a recent survey of ATSSA members regarding the new Buy America requirements for federally-funded infrastructure projects, there is considerable concern about the impact that these new policies will have on roadway safety,” Tetschner wrote. “Knowing of your strong commitment to reducing the number of fatalities and serious injuries on this nation’s roadways, it is important for you to consider the serious effect the new Buy America requirements will have not only on the roadway safety industry but the public as well.”

Tetschner also noted his concern regarding the "looming deadline" for implementation of the new Buy America requirements.

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ATSSA announces 2021 New Products Rollout participants ATSSA announces 2021 New Products Rollout participants

ATSSA announces 2021 New Products Rollout participants

Exhibitors to showcase most innovative products in roadway safety infrastructure industry

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FREDERICKSBURG, Va. (Jan. 7, 2021) – The American Traffic Safety Services Association  selected nine companies to participate in its 2021 New Products Rollout  event, which is held in conjunction with the 51st Annual Convention & Traffic Expo being held online over two weeks in February.

Typically, more than 3,700 people attend the largest roadway safety tradeshow in North America to see some of the latest innovations in the roadway safety infrastructure industry. The products submitted as part of NPRO are comprised of a wide range of devices designed to save lives on our nation’s roadways.

This year’s Convention is being held Feb. 8-12 and 16-18.

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Updates to 'Q&A' guidance document to implement MASH 2016 issued Updates to 'Q&A' guidance document to implement MASH 2016 issued

Updates to 'Q&A' guidance document to implement MASH 2016 issued

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Additional responses to questions submitted to The American Association of State Highway and Transportation Officials (AASHTO) and the Federal Highway Administration (FHWA) regarding the testing of roadside safety hardware under the Manual for Assessing Safety Hardware (MASH) 2016 were released Monday. 

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ATSSA announces job training and placement program for returning citizens ATSSA announces job training and placement program for returning citizens

ATSSA announces job training and placement program for returning citizens

ATSSA to partner with FailSafe-ERA on Right Road Job Training and Placement Program

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The American Traffic Safety Services Association (ATSSA) will partner with FailSafe-ERA on the Right Road Job Training and Placement Program, a program that helps qualified returning citizens receive the training and job resources they need to put them on a path to success in temporary  traffic control.

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