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

For more information on companies in this article

Related Content

  • Derq predicts violations and saves lives
    June 7, 2018
    Derq has teamed up with FLIR and the Michigan Department of Transportation (MDoT) to pilot new V2X applications at a busy intersection in Detroit, using artificial intelligence (AI) to predict and prevent vehicle-and pedestrian related-accidents. Located at Jefferson Avenue and Randolph Street near downtown, the pilot uses technology that can predict red light violations and vulnerable pedestrians and bicyclists that are approaching the intersection. Derq AI algorithms analyse video feeds from two FLIR came
    Read More
  • White lines? Cyclists need more
    August 5, 2020
    Just painting lines on the road isn’t sufficient to persuade most people to cycle – you need to separate them from motor vehicles altogether. David Arminas talks to transportation engineer Tyler Golly about the Covid ‘wake-up call’
    Read More
  • IBTTA Summit: satellite tolling is the future
    August 15, 2019
    IBTTA members met in Florida to consider the technological changes that will impact their businesses – including satellite tolling. Colin Sowman reports from Orlando Over decades, the technology employed in toll collection has been honed to near perfection – automatic number plate recognition (ANPR) and radio frequency identification (RFID) tags are easily within a couple of per cent of infallibility even at highway speeds. However, technical innovations beyond the confines of the toll road cannot b
    Read More
  • IntelliDrive and HOT lanes - the next generation?
    January 30, 2012
    Janet Banner, Metropolitan Transportation Commission, and Christopher Hill, Mixon Hill, Inc., outline efforts to explore the use of IntelliDrive technologies in HOT lane applications. On 21 October last year more than 100 transportation professionals came together for a workshop, either in person or via a webinar, to discuss the potential role of IntelliDriveSM technologies in enhancing the operations of High-Occupancy Toll (HOT) lanes. The discussions focused on a White Paper, commissioned by the Metropoli
    Read More

Highlighted Content