SolarBright’s studs send ice warning to drivers

A new smart road stud from New Zealand-based company SolarBright can warn drivers of potentially icy roads and will soon be able to alert traffic management centres and maintenance depots of the treacherous conditions. Once installed in the road the solar-powered studs monitor humidity and temperature and if the temperature drops to 4°C or below the blue LEDs in the stud start to flash to alert drivers of the possibility of ice formation.
March 26, 2014 Read time: 2 mins
SolarBright’s snow-plough resistant and standard and ice warning studs
A new smart road stud from New Zealand-based company 7618 Solar Bright can warn drivers of potentially icy roads and will soon be able to alert traffic management centres and maintenance depots of the treacherous conditions.

Once installed in the road the solar-powered studs monitor humidity and temperature and if the temperature drops to 4°C or below the blue LEDs in the stud start to flash to alert drivers of the possibility of ice formation. There are two versions of the stud – a direct replacement for the standard reflective stud (and around twice the price) and a snow-plough resistant version which is set into a core drilled hole.

With the additional space available in the show-plough version, the company is trialing a communications system that will send a signal to the traffic control centre when it is activated to inform the maintenance department about where gritters need to be deployed.

The snow-plough version will run for 700 hours on the battery pack while the standard version will run for 400 hours. As the system remains dormant for most of the year the battery pack will last for five to seven years.

While the products is yet to be type-approved, on-road trials of the technology are underway in New Zealand and the system has been installed in car parks, airports and other off-road facilities around the world.
%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 4 93243 0 oLinkAsset <span class="mouselink">www.solarbright.co.nz</span> Solar Bright web false /EasySiteWeb/GatewayLink.aspx?alId=93243 false false%>

For more information on companies in this article

Related Content

  • DTV implements long-term cycle monitoring
    February 28, 2014
    B-Riders (www.b-riders.nl) is the first project ever to closely follow a large group of bike users (2,500 participants) over a long period of time – one year. A highly innovative bike tracking system was developed, and implemented, featuring an app that automatically registers all trips 24/7. The system then autonomously analyses trips and assigns them into categories - foot, car, public transport or bike.
    Read More
  • 3M showcases passive RFID and ANPR technology
    March 26, 2014
    3M has two stands here at Intertraffic this year – one which focuses on its traditional product offerings and a second that highlights its end-to-end ITS offer, says the company’s Julie Cooper. “We’re showcasing both passive RFID and automatic licence plate recognition technology for a variety of applications, including traffic management, e-tolling, and parking and access control. “Our core message is that we’re not just a hardware supplier but a provider of complementary solutions which can address al
    Read More
  • Drive-by parking enforcement from SCANaCAR
    March 24, 2014
    ANPR-based parking enforcement specialist SCANaCAR is using Intertraffic to launch ScanAuto, which fits into a normal passenger car, and the ScanCAM AC integrated camera and communication system. ScanAuto is equipped with a sub-35cm accuracy GPS and other detection equipment to determine exactly where a vehicle is parked and can check if that vehicle is illegally parked. Both the camera and lighting modules attach to the rear seat windows (with other equipment in the back of the car), allowing parked ve
    Read More
  • Imago adds robust systems for traffic applications
    October 28, 2014
    VisionBoxes and VisionCams from German company Imago Technologies provide the resilient hardware required by traffic applications, says the company, together with real-time operating systems for time critical tasks. The Windows OS based, fan-less and economical VisionBox serves a wide range of GigE, Camera Link and USB 3.0 cameras. The powerful embedded computers have integrated interfaces for camera systems including LED control and power supply and their real-time communication controllers provide exac
    Read More

Highlighted Content