GTT awarded US patent for multimode phase selector

Global Traffic Technologies (GTT) has been issued a US patent for its Opticom multimode phase selector technology, which allows traffic signal priority control systems to work with both legacy infrared and modern GPS-enabled communication technologies.
April 4, 2017 Read time: 1 min

542 Global Traffic Technologies (GTT) has been issued a US patent for its Opticom multimode phase selector technology, which allows traffic signal priority control systems to work with both legacy infrared and modern GPS-enabled communication technologies.

The multimode phase selector is a component of transit signal priority and emergency vehicle priority systems, enabling transport agencies to leverage existing technology when expanding their traffic signal priority systems, so existing IR-based systems can integrate with newer GPS-based systems.

Multimode capabilities allow authorities to cooperate more easily, in that emergency and public transit vehicles can move from areas with one technology to another without hindering their signal priority requests. In addition, multimode technology enables cities and agencies to put themselves on a migration path to newer technology.

Urban Traffic Control

Related Content

  • June 15, 2017
    Green Bay, Wisconsin deploys emergency vehicle pre-emption system
    Global Traffic Technologies (GTT) is to supply the city of Green Bay in Wisconsin, US with its Opticom GPS-enabled emergency vehicle pre-emption solution at four key intersections in the city.
    Read More
  • March 22, 2017
    GTT implements emergency vehicle pre-emption in Florida city
    Global Traffic Technologies (GTT) is to provide the city of Deltona in Florida with its latest-generation Opticom GPS-enabled emergency vehicle pre-emption solution. Opticom works alongside intersection controllers to help ensure emergency vehicles can move through intersections rapidly and without incident. In Deltona, the Opticom system will be used by the Glassy Mountain Fire Department at 23 key intersections in an effort to improve response times and operational safety. The Opticom solution inclu
    Read More
  • September 29, 2016
    Arizona city opts for GTT emergency vehicle pre-emption
    The city of Kingman, Arizona, has awarded a contract to Global Traffic Technologies (GTT) for the implementation of its Opticom GPS pre-emption solution, which works alongside intersection controllers to ensure emergency vehicles can move through intersections rapidly and safely. The Opticom solution includes a GPS component for location and wireless communications between authorised vehicles and the intersections they approach. When an emergency vehicle needs to navigate an intersection quickly and safe
    Read More
  • April 28, 2016
    California city opts for GPS traffic signal pre-emption
    Global Traffic Technologies (GTT) is to supply the city of Anaheim, California and Anaheim Fire & Rescue for the implementation of its latest-generation Opticom GPS pre-emption solution, which works with intersection controllers to ensure emergency vehicles can move through intersections rapidly and safely. Opticom includes a GPS component for location and wireless communications between authorised emergency vehicles and the intersections. When the vehicle needs to navigate an intersection quickly and safel
    Read More

Highlighted Content