Connected Signals offers cities free C2X

Connected Signals is offering city authorities the ability of providing C2X connectivity at around 80% of their signalised intersections within three months for less than it would cost to instrument a single junction using dedicated short range communications (DSRC). In fact the company is offering to provide the equipment, known as V2If (Vehicle to Infrastructure for Free), free of charge to city authorities.
June 15, 2016 Read time: 2 mins
Matthew Ginsberg of Connected Signals

8440 Connected Signals is offering city authorities the ability of providing C2X connectivity at around 80% of their signalised intersections within three months for less than it would cost to instrument a single junction using dedicated short range communications (DSRC). In fact the company is offering to provide the equipment, known as V2If (Vehicle to Infrastructure for Free), free of charge to city authorities.

Key to this generosity is that the company’s solution runs on a single Raspberry Pibased device which monitors the existing communications between the roadside signal controllers and the traffic management centre (TMC).

Those communications are then processed to determine signal timings and that information is then available over the internet. “We don’t intervene in the communications system so there are no warranty or compatibility issues with the existing equipment and our algorithms then determine the timing and sequencing of the lights and can predict when the changes will happen,” said company president David Etherington. “We then make that information available via the internet so it can be used in ‘Speed to Green’ type applications,” he added.

“It would cost around $20,000 to instrument a single intersection in a traditional fashion with DSRC in each signal head and at the roadside. We can do a whole city for less than that – in fact the equipment, support and maintenance is free to city authorities,” said Etherington.

While the system works best with fixed light timings, Etherington said the system learns how adaptive signals react in various traffic conditions and as we don’t have any input to the signalling system, there are no security issues to worry about.”

For more information on companies in this article

Related Content

  • Shorter queues with SRL’s Multiphase ADS 
    August 23, 2021
    Multiphase ADS – adaptive detection system - was independently modelled by Ian Routledge Consultancy.
    Read More
  • Tighten up on cyber security before hackers infiltrate ITS infrastructure
    October 19, 2015
    This year’s ITS World Congress in Bordeaux will have three sessions dedicated to cyber security and the issue will also be addressed under connected and automated vehicles categories. Jon Masters finds out why. American security researchers Charlie Miller and Chris Valasek attracted international press coverage recently when they demonstrated how they could hack into and take control of a vehicle from a remote laptop. While the implications are clearly serious for vehicle manufacturers, highway and transpor
    Read More
  • ASECAP examines tolling during downturns
    September 22, 2014
    ASECAP debated the impact of the financial crises on Europe’s tolling companies and considered the future in diverse economies. Colin Sowman picks some of the highlights. This year ASECAP (Association Europeenne des Concessionnaires d’Autoroutes et d’Ouvrages a’ Peage, with members in 21 countries managing 46,000km of roadway) held its annual Study & Information Days in Athens, Greece – one of the country hardest hit by recent economic problems. While the theme of the conference, Ensuring Sustainability in
    Read More
  • Machine vision - cameras for intelligent traffic management
    January 25, 2012
    For some, machine vision is the coming technology. For others, it’s already here. Although it remains a relative newcomer to the ITS sector, its effects look set to be profound and far-reaching. Encapsulating in just a few short words the distinguishing features of complex technologies and their operating concepts can sometimes be difficult. Often, it is the most subtle of nuances which are both the most important and yet also the most easily lost. Happily, in the case of machine vision this isn’t the case:
    Read More

Highlighted Content