Patent for GTT multimode phase selector

US-based Global Traffic Technologies 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 an important component for transit signal priority (TSP) and emergency vehicle priority (EVP) systems. Agencies can leverage existing technology when expanding their traffic signal priority systems, so existing IR-based s
December 6, 2016 Read time: 1 min
US-based 542 Global Traffic Technologies 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 an important component for transit signal priority (TSP) and emergency vehicle priority (EVP) systems. Agencies can 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 in an easier fashion, in that Emergency and public transit vehicles can move from areas with one technology to another without hindering their signal priority requests. Finally, multimode technology enables cities and agencies to put themselves on a migration path to newer technology, without having to do everything at once.

Urban Traffic Control

For more information on companies in this article

Related Content

  • GTT to focus on priority control technology at EMS2016 Copenhagen
    May 11, 2016
    Global Traffic Technologies (GTT) will focus on the benefits of intelligent traffic signal solutions for emergency vehicles at emergency medical services congress EMS2016, to be held in Copenhagen from 30 May to 1 June. The company will discuss using pre-emption priority control systems, technology to give emergency vehicles priority at signal-controlled intersections, allowing first responders to respond to incidents faster and more safely. In addition, on 31 May, GTT's market and development direct
    Read More
  • New York pioneers online mobile real-time bus tracking
    May 22, 2012
    An unusual technology collaboration. David Crawford investigates Early in January 2012, the New York City Metropolitan Transportation Authority (MTA) rolled out the first borough-wide implementation of its pioneering Bus Time online mobile real-time tracking service. The system allow commuters to track each bus on every route in real-time on the internet, via smartphones and by text messaging to a mobile phone. The MTA chose Staten Island for its first live launch due to it being the only one of the five Ne
    Read More
  • Russia invests in ITS technology
    May 11, 2012
    Russia’s transport systems are developing on a grand scale with ITS central to the plans, thanks in no small part to a recently relaunched ITS Russia. Jon Masters interviews the organisation’s chief executive officer Vladimir Kryuchkov Over coming years many of the biggest deployments of new technology for transport are likely to be seen in Russia. For a political and economic superpower, the world’s biggest country has only recently started to harness ITS for the good of its transport networks. But the sca
    Read More
  • Rio’s TMC rises to Olympic challenge
    October 27, 2016
    Timothy Compston lifts the lid on Rio de Janeiro’s preparations for keeping its transport systems moving during the Olympics – and the outcome. Hosting the Olympics poses major traffic management challenges for any city and Rio was no exception – especially as it is already one of the world’s most congested cities. Beyond its normal 6.5 million inhabitants wanting to carry on their daily lives, in August Rio was also home to 11,300 athletes from 206 countries. Athletes who, without fail, had to reach their
    Read More

Highlighted Content