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

For more information on companies in this article

Related Content

  • The benefits of combining enforcement and traffic management
    February 27, 2013
    Jason Barnes considers how combining enforcement equipment with other traffic management technologies might benefit our future – if only the will were really in place to do so. During the ITS World Congress in Vienna in October last year, Navtech Radar and Vysion­ics ITS announced a strategic partnership that would combine the expertise of Navtech in millimetre-wave wide-area surveillance technology with Vysionics’ machine vision-based automatic number plate recognition (ANPR) and average speed measurement
    Read More
  • Cubic promotes the power of partnerships
    August 22, 2016
    Cubic’s Andy Taylor considers the growing need for partnerships in the transportation sector. At the end of June, The Guardian newspaper in the UK broke a game-changing transport story – Sidewalk Labs, a secretive subsidiary of Alphabet, Google’s parent company, is working on a project that aims to radically overhaul parking and transportation in American cities.
    Read More
  • Debating a cost-effective means of road user charging
    July 20, 2012
    Does GPS/GNSS-based technology provide a cost-effective means of charging or tolling on a national or international level, or are the issues pertaining to effective enforcement an obstacle. Here, leading equipment manufacturers debate the issue.
    Read More
  • Fara keeps data delivery simple
    January 25, 2018
    Simplifying the delivery of data and information gathered by traffic management, ticketing and other systems can improve travel efficiency and the traveller’s experience. Having quantified and analysed the previously unmonitored movement of road vehicles, trains, metros, cyclists and pedestrians, the ITS sector is a prime example of the digital world. Patterns discerned from those previously random happenings enable authorities to design more efficient transport systems, allow transport operators to run
    Read More

Highlighted Content