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

  • Pioneering IntelliDrive technologies in Michigan
    February 2, 2012
    Pete Goldin reports on upgrades to the USDOT's Michigan Test Bed, where IntelliDrive technologies are being pioneered
    Read More
  • How intelligent video security supports smart mobility
    April 1, 2021
    The ease of getting from point A to point B, the effective movement of goods and services, and the flexibility and integration of various modes of transportation are key aspects of mobility today. Jayden Xu, senior manager, ITS Solutions, at Hikvision, details the role of intelligent video security technology for improved traffic management
    Read More
  • Navya showcases Autonom cab in Paris
    November 10, 2017
    Navya has unveiled its Autonom Cab (AC) in Paris to address challenges urban populations face when travelling in and around cities. The cab, designed to be completely autonomous, comes without a cockpit, steering wheel or pedals and can carry up to six passengers. It is capable of speeds up to 90km/h, but will average towards 50km/h to conform with local speed limits. The Navya app enables users to order an AC and open and close the vehicle’s doors to start it up. The cab is also capable of pre-empting
    Read More
  • AGD targets efficiency in lighting sector
    March 26, 2014
    AGD is demonstrating how it is applying its intelligent radar detection expertise to the lighting sector to help authorities and lighting manufacturers achieve significant cost and energy efficiency savings. It can provide dynamic street lighting control from real time traffic data, ensuring lighting levels are adjusted safely depending on traffic density. When the radars detect high volumes of traffic, streetlights are deployed on full brightness but can then be programmed to dim to established safe levels
    Read More

Highlighted Content