Skip to main content

Vaisala unveils iRWIS solution whatever the weather

Road authorities around the world use Road Weather Information Systems (RWIS) as their ITS solution to managing weather’s impact on the roadways. These networks of roadside weather stations have become large networks with a high cost to maintain. But as Vaisala’s Jon Tarleton, senior marketing manager and meteorologist, points out,
September 8, 2014 Read time: 2 mins
Jon Tarleton: “Vaisala would like to introduce you to iRWIS”

Road authorities around the world use Road Weather Information Systems (RWIS) as their ITS solution to managing weather’s impact on the roadways. These networks of roadside weather stations have become large networks with a high cost to maintain. But as 144 Vaisala’s Jon Tarleton, senior marketing manager and meteorologist, points out, connected vehicle opportunities offer an even greater method for collecting the weather on the road; however this network will try and overcome accuracy challenges in detecting weather with sheer volume of data. “This might work to a point, but we will always need accurate roadside weather and road conditions to verify what the vehicles are collecting,” says Tarleton. 

Here at the ITS World Congress, at the epicenter of the winter of 2013-14, Vaisala is launching something that is more a best practice philosophy than a piece of hardware or software. “Vaisala would like to introduce you to iRWIS,” says Tarleton. “It consists of intelligent roadside hardware making its own decisions, and sophisticated decision support software that makes ‘making the call’ easier and more accurate.”

iRWIS is flexible, from the scalable software solutions to RWS200 that allows agencies to deploy exactly and only the hardware needed.

“iRWIS is an exciting solution from Vaisala,” says Tarleton. “It is all about providing Vaisala’s vast experience in road weather technology, in a solution that is flexible and open, so you can choose exactly what you need to solve your challenge. Today, you can’t just think about upfront costs, you must choose a smart solution for the long run.”

Booth: 2808
%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 4 12574 0 oLinkAsset <span class="mouselink">www.vaisala.com/roads </span> Vaisala Website true /EasySiteWeb/GatewayLink.aspx?alId=12574 false false%>

For more information on companies in this article

Related Content

  • Aldis upgrades
    May 22, 2012
    Aldis has reduced the size of its GridSmart CPU in order to make it a better fit for traffic cabinets worldwide. The company has also released version 3.2 of the software which supports its video detection solution. Advanced tracking algorithms are combined with an enhanced, more user-friendly graphical user interface which features fully actuated intersection detection, traffic data collection, and a mini-TMC capability which uses digital pan/tilt/zoom capability for intersection surveillance.
  • Videotec launches full HD version of Ulisse Compact PTZ
    March 24, 2014
    Italian company Videotec is undertaking a major launch here at Intertraffic with a full HD 1080p version of its field-proven and reliable outdoor Ulisse Compact PTZ. The new device is an IP66 full HD network camera PTZ that delivers excellent high-definition video quality. It incorporates a 20x optical zoom lens and is able to accurately identify specific details of a scene.
  • 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.
  • Laser Technology exhibits TruCapture system
    September 10, 2014
    Laser Technology is exhibiting its latest TruCapture and TruSense systems on its booth. TruCapture uses expanding optics to create an elongated laser beam with an optimum detection range of between 66 and 164ft (20 and 50m) and speed measurements are accurate within 3mph (5km/h) in traffic management mode and 1mph (1.6km/h) in enforcement mode.