Vaisala forecasts bright future for weather station

Vaisala is showing its latest weather station, which aims to give more accurate results to help provide safety information for road users. The heart of the new station is an onboard Linux computer. This enables it to take data from several sensors and interpolate between them, giving ‘best of breed’ information using the best elements of each sensor, said Daniel Johns, Vaisala’s global head of road and rail.
October 8, 2015 Read time: 2 mins
Florence Girardeau of Vaisala

144 Vaisala is showing its latest weather station, which aims to give more accurate results to help provide safety information for road users.

The heart of the new station is an onboard Linux computer. This enables it to take data from several sensors and interpolate between them, giving ‘best of breed’ information using the best elements of each sensor, said Daniel Johns, Vaisala’s global head of road and rail.

“What we’re also able to do is set rules for using the weather data to set off the variable message signs on roads. The rules that can be engaged here are probably more detailed than ever before; for example, to predict slippery roads.

“Or, if the wind is coming from the west above a certain value, when you know that that becomes important to high-sided vehicles on a bridge or an exposed stretch of road, for example.

“These weather stations are going in all over the globe at the moment. Here at the show we are showing the logic and relays for the first time.”

Air Quality & Weather Systems

For more information on companies in this article

Related Content

  • Fara keeps data delivery simple
    January 25, 2018
    Simplifying the delivery of data and information gathered by traffic management, ticketing and other systems can improve travel efficiency and the traveller’s experience. Having quantified and analysed the previously unmonitored movement of road vehicles, trains, metros, cyclists and pedestrians, the ITS sector is a prime example of the digital world. Patterns discerned from those previously random happenings enable authorities to design more efficient transport systems, allow transport operators to run
    Read More
  • Enforcement needs automation and communication
    February 1, 2012
    TISPOL's Peter van de Beek questions whether the thought processes which drive enforcement technology development are always the right ones. Peter van de Beek sees an ever-greater role for technology in traffic enforcement but is concerned that the emphasis of technological development and discussion is not always in the right places. 'Old-fashioned' face-to-face policing remains as valid as it ever did, he feels, but adds that there should be greater communication with those engaged at the sharp end of saf
    Read More
  • Enforcement a key part of the road safety solution
    January 31, 2012
    The Partnership for Advancing Road Safety is a new organisation set up in the US to push the national debate on speed and intersection safety, something which hitherto has been absent. Here, executive director David Kelly explains the organisation's work. With moves to address drink/drug driving and the wearing of seatbelts starting to prove successful in the US, the use of inappropriate speed and poor driving at intersections have become responsible for a proportionately greater number of the deaths and in
    Read More
  • Tolling Matters: Open your eyes - see the possibilities
    September 27, 2022
    Diane Gutierrez-Scaccetti, commissioner of New Jersey DoT and IBTTA president 2022, talks to Adam Hill about the importance of mentoring young people - and why it's good to share pivotal experiences
    Read More

Highlighted Content