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

  • Lyt prioritises a lot of signals in Salem
    May 17, 2023
    Company will deploy its TSP system at 22 signalised intersections in Oregon city
    Read More
  • Machine vision standards definition moves forward with establishment of new forum
    December 3, 2012
    The new Future Standards Forum will homogenise standards develop in the machine vision and partnering sectors. Here, machine vision industry experts discuss developments. By Jason Barnes At the Vision Show, which took place in Stuttgart at the beginning of November, the European Machine Vision Association, the US’s Automated Imaging Association and the Japan Industrial Imaging Association (JIIA) established a joint initiative, the Future Standards Forum (FSF). This, said the EMVA’s President Toni Ventura, a
    Read More
  • Do buses need subsidies in congestion charging areas
    June 20, 2016
    David Crawford takes a look at the debate surrounding bus subsidies. Subsidies for public transport are a well-known and frequently-used policy tool directed at reducing the high environmental and social costs of peak-period traffic congestion. But at the end of last year the Swedish Centre for Transport Studies published a working paper entitled ‘Should buses still be subsidised in Stockholm?’ This concluded that the subsidy levels currently being applied in Stockholm could be nearly halved by setting bus
    Read More
  • Traffic cameras embrace AI
    December 19, 2022
    Artificial intelligence is spreading into many aspects of mobility – but what about traffic management and enforcement cameras? ITS International invited a few vision experts to ponder a couple of leading questions…
    Read More

Highlighted Content