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

  • A ‘transport revolution’ for Newcastle
    July 21, 2014
    Sweeping changes that will make the north-east city of Newcastle one of the easiest cities to get around look set to get the green light this week. Described by Newcastle City Council as the biggest change in a generation, the US$30.7 million programme of transport works and smart traffic signal technology is intended to make Newcastle one of the most accessible cities in the UK within five years. A report to the city council Cabinet highlights the huge benefits for pedestrians, cyclists, users of pub
    Read More
  • Arilou develops central management hub for automotive ethernet
    March 5, 2018
    Arilou Information Security Technologies (Arilou) has released central management technology with the intention of enabling dynamic and secure control of in-vehicle communication networks for connected and autonomous vehicles equipped with Ethernet networks. The supplier of cyber security solutions aims to set a standard for Ethernet integration as well as provide security for connected cars of the future. Called the Ethernet Security Hub, the tool aims to allow complete, real-time management of the
    Read More
  • Why Netflix could overcome road pricing resistance
    October 28, 2019
    As the US moves towards a national road usage charging trial, education is paramount – and subscription services like Netflix might help people understand why the money is needed, writes Bill Cramer
    Read More
  • Managing congestion, better information changes perceptions
    January 31, 2012
    Kapsch's Dietrich Leihs talks about the true fundamentals of urban pricing. In some Italian and German towns and cities, the solution to congestion is an outright ban on certain types of vehicles. As far as Dietrich Leihs is concerned, any attempt to sweeten the pill that is congestion charging is only ever going to be a partial success at best.
    Read More

Highlighted Content