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

  • ITS benefits escape public
    June 8, 2015
    John Kendall considers the public’s awareness of the benefits of ITS. While the results of developing ITS technology may be clear to readers of ITS International, there is far less evidence that drivers have any appreciation of what the technology is doing for them. So how aware are drivers of the developments that are designed to make their journeys less congested and safer?
    Read More
  • Cisco, NXP invest in Cohda Wireless to enable the connected car
    January 7, 2013
    In a partnership that they say will advance intelligent transportation systems (ITS) and car-to-X communications, US-headquartered IT provider Cisco and Dutch semiconductor supplier NXP Semiconductors are to invest in wireless communications specialist Cohda Wireless. The three companies will apply their collective expertise and technologies to help automotive OEMs, suppliers, enterprises and consumers to connect vehicles with ITS infrastructure. This will be spearheaded by producing the first automotive-q
    Read More
  • Single system simplicity for smarter city transport
    February 23, 2017
    All encompassing, city-wide transport monitoring and control systems are beginning to make their way onto the market, as Colin Sowman hears. The futuristic vision of cities where everything is connected and operated with maximum efficiency by a gigantic computer remains a distant prospect but related sectors and services are beginning to coalesce: transport monitoring and control for instance.
    Read More
  • Harmonisation of Europe's ITS deployment still unbalanced
    January 31, 2012
    Dean Herenda, Chairman of the EasyWay project, talks about the progress made and the progress still to be made in harmonising ITS deployment across the European Union. "The deployment and use of ITS in road transport across Europe was and still is unbalanced" Although Europe can be proud of being home to some of the world's most advanced ITS solutions, the relative disparities between Member States of the European Union (EU) in terms of the extent and technological sophistication of deployments actually sta
    Read More

Highlighted Content