Lévis, Quebec, implement s emergency vehicle pre-emption

Global Traffic Technologies (GTT) has provided the city of Lévis, Quebec, with its latest Opticom traffic pre-emption solution, which has been deployed at 28 intersections and on 19 emergency vehicles. Opticom emergency vehicle pre-emption (EVP) technology works alongside intersection controllers to help ensure emergency vehicles can move through intersections quickly and safely. When an emergency vehicle needs to navigate an intersection, the Opticom EVP system onboard the emergency vehicle sends a request
July 26, 2017 Read time: 1 min
542 Global Traffic Technologies (GTT) has provided the city of Lévis, Quebec, with its latest Opticom traffic pre-emption solution, which has been deployed at 28 intersections and on 19 emergency vehicles.


Opticom emergency vehicle pre-emption (EVP) technology works alongside intersection controllers to help ensure emergency vehicles can move through intersections quickly and safely.

When an emergency vehicle needs to navigate an intersection, the Opticom EVP system onboard the emergency vehicle sends a request to the intersection’s controller ahead of its arrival. If the request is granted, the light turns green and the vehicle gets a clear path through the intersection.

Urban Traffic Control

For more information on companies in this article

Related Content

  • Here uses Alexa to offer drivers voice-first navigation
    January 8, 2019
    Here Technologies is to integrate its navigation and location services with Amazon’s Alexa to offer drivers voice-first navigation. At CES 2019 in Las Vegas, Here announced that it would utilise Alexa Auto tools to keep drivers focused on the road while offering personalised guidance. Alexa will come pre-integrated with Here Navigation On-Demand, the company’s new navigation-as-a-service model which allows drivers to search for points of interest and access live traffic information. Additionally,
    Read More
  • Verizon applies C-V2X pedestrian safety
    November 1, 2021
    California’s CCTA will initiate validation of the tech for its ADS Grant Program 
    Read More
  • More for less with traffic control centre technology
    May 31, 2013
    Rich pickings are now available in a maturing market supplying screens and processors for traffic management operations. Jon Masters reviews what’s on offer. Competition in supply of technology for traffic management and control centres has increased significantly in recent years. Suppliers introduced better products and customers are changing the way they operate, which benefits traffic authorities and emergency services alike. These are the views of Electrosonic’s control rooms solutions sales manager Pa
    Read More
  • Telvent to implement light rail priority system in Morocco
    February 2, 2012
    In a contract valued at US$3.2 million, Telvent is to implement its SmartMobility Light Rail solution on the new light rail system that will connect the Moroccan cities of Rabat and Salé.
    Read More

Highlighted Content