Wavetronix remedies red light running

Red light running is dangerous, but people still do it. As Wavetronix says, rather than rely on enforcement technologies that try (and ultimately fail) to change driver behaviour, why not make systemic changes that remove the risk of running red lights altogether? Wavetronix is highlighting on its booth here at ITS America Detroit, that it is possible to help drivers pass through intersections more safely and keep them from running red lights without affecting efficiency. The company’s SmartSensor Advance
June 6, 2018 Read time: 2 mins

Red light running is dangerous, but people still do it. As 148 Wavetronix says, rather than rely on enforcement technologies that try (and ultimately fail) to change driver behaviour, why not make systemic changes that remove the risk of running red lights altogether?

Wavetronix is highlighting on its booth here at ITS America Detroit, that it is possible to help drivers pass through intersections more safely and keep them from running red lights without affecting efficiency. The company’s SmartSensor Advance has the ability to provide dilemma zone protection for each vehicle.

The system decreases red light running by holding the green for vehicles detected in a dilemma zone. This dilemma zone protection is based on the precisely calculated estimated time of arrival of each vehicle at the stop bar. This is determined by continuously tracking the speed and range of each vehicle as it approaches an intersection. At the same time, Advance identifies safe gaps in traffic to determine the safest time to terminate the green light, allowing the signal phase to “gap out” instead of “max out” improves safety while also maximising efficiency.

This technology is currently being used at intersections throughout the US. Whether a driver is fast and aggressive or slow and defensive, SmartSensor Advance provides the appropriate level of dilemma zone protection and alters the signal phase to accommodate them safely and efficiently.

Booth 318

Related Content

  • March 2, 2012
    Loop detection still has a part in traffic management
    Bob Lees, co-founder of Diamond Consulting Services, on why the loop detector just refuses to go away. The more strident proponents of newer and emergent detection technologies are quick to highlight what they see as the disadvantages, and hence the imminent passing, of the humble inductive loop. The more prosaic will acknowledge that loops continue to have a part to play in traffic management, falling back on the assertion that it is all a question of application. And yet year after year the loop, despite
    Read More
  • October 22, 2018
    Grey areas: who's legally responsible for C/AVs?
    Connected and autonomous vehicles are an exciting development in the ITS sector – but amid the hype some big questions about their deployment remain unanswered, finds Ben Spencer Connected and autonomous vehicles (C/AVs) have the potential to change the way we travel - and to eliminate road fatalities. But policy makers and regulators will need to ensure user and public safety is included in future planning. The legal and insurance industries will have to catch up, too. For example, questions over who is
    Read More
  • September 25, 2019
    BlackBerry’s Jeff Davis: ‘Hands off 5.9GHz!’
    As a US Marine, BlackBerry’s Jeff Davis saw the world’s trouble spots. But much of his attention is now focused on what he sees as the ITS sector’s biggest issue: cybersecurity. Adam Hill finds out more Oh, I often feel I’m the dumbest guy in the room,” laughs Jeff Davis, senior director, connected transportation, at BlackBerry. It’s hard to credit this. Davis has a range of experience that sets him apart from most people in the ITS sector. He was in the US Marine Corps, with seven tours of duty, inclu
    Read More
  • April 9, 2014
    ITS homes in on cycling safety
    A new generation of ITS equipment is helping road authorities get to grips with cycle safety – and not a moment too soon as Colin Sowman discovers. Cyclists - remember them? Apparently not. At least not according to the OECD 2013 report Cycling, Health and Safety which contains the statement: ‘Cyclists are often forgotten in the design of the road traffic system’. Looking through the statistics that exist (each country appears to compile them differently) it is not difficult to see how such a conclusion cou
    Read More

Highlighted Content