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, Roadway, Work Zones

‘Safety Supports’ webinar set for June 7

Registration is open for ATSSA’s third Worker Safety Webinar

Every organization wants to avoid worker injuries but ignoring the possibility is an unwise approach.

ATSSA’s Training Department and the Roadway Worker Protection Council present the third of five Worker Safety Webinars on June 7 at 2 p.m. The June webinar covers “Safety Supports,” which addresses how to assist your team effectively after a workplace incident.

Alex Kelly, CEO of SALT and Company, leads each of the Worker Safety Webinars, all of which are free for members and held from 2-3 p.m. E.T. Prior to starting SALT, Kelly directed Canada’s first Vision Zero Advocate Institute, which is dedicated to supporting municipalities and businesses in the adoption of evidence-based road safety programming.

“Since 2021, ATSSA and its members have expanded their emphasis on roadway worker safety by forming the Roadway Worker Protection Council and taking coordinated steps to be proactive in protecting workers and being prepared in case tragedy strikes,” said ATSSA Vice President of Education and Technical Services Donna Clark. “This Worker Safety Webinar series is one way we are helping our members be prepared in case an incident occurs.”

All webinars are recorded. Recordings of the first two sessions—Road Safety 101 and Effective Incident Response—are available now.

The other remaining webinars this year include:

  • Sept. 13 – Creating a Safety Culture: Learn how to create a strong safety culture within your organization. Find out how to blend industry best practices and behavioral psychology to support behavior change within your organization. 
  • Dec. 6 – Sharing Safety: Marketing and Partnerships to Create Safer Streets:  Participants will learn how to tell compelling stories about the work they are doing and leverage partnerships to increase awareness of roadway workers and roadway projects. 

Registration is now open for the June 7 webinar on “Safety Supports."

Print
11481 Rate this article:
No rating
Tags: work zones work zone safety Donna Clark Roadway Worker Protection Council Alex Kelly roadway worker safety Worker Safety Webinars "Safety Supports"
Please login or register to post comments.