Vaisala weathers the storm

Having difficulty getting accurate road weather measurements from challenging locations? The answer is Vaisala’s TempCast and Wx Horizon, an easy and affordable way to meet this challenge.
April 27, 2023
Bert Murillo of Vaisala
Bert Murillo of Vaisala

TempCast is a wireless, pole-mounted sensor that measures air temperature, humidity and surface temperature without ever touching the pavement. With built-in connectivity and power, TempCast can be installed almost anywhere, turning an ordinary road into a smart road. It brings additional observational value from locations between existing road weather stations that were previously hard to measure. It can also be used to build entirely new networks that were not feasible before.

TempCast is the latest IoT-based sensor in Vaisala’s offerings. Vaisala GroundCast, an in-ground IoT-based sensor that measures pavement temperature from different depths, as well as the road surface state, was introduced last year. Both TempCast and GroundCast connect to Wx Horizon, Vaisala’s subscription-based weather hazard impact portal that delivers visualisations, alerts and insights on current and future road conditions.

Vaisala says that its groundbreaking weather and environmental technologies have been proven in the most demanding environments. They are routinely used to develop creative, new applications in the areas of traffic management, winter maintenance, advanced automotive applications and beyond.

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