CGS labs stationary road weather stations includedifferent sensors

Road sensors

Integrated into the road body is the most important sensor to measure:

  • asphalt temperature at the surface and at different depths,
  • thickness of water film,
  • salt concentration,
  • specifies the freezing point and road surface condition.

Contactless sensors

Using spectrometry, they determine:

  • road temperature,
  • grip,
  • road condition,…

Meteorological sensors

Used to measure:

  • air temperature
  • relative humidity,
  • precipitation,
  • solar radiation,
  • wind.

Mobile road weather stations on vehicles

Mobile sensors

Mobile sensors for temperature, road conditions and grip have taken a leap forward in the development of road weather systems.

Their operation can be imagined as a real-time thermal mapping, which enables immediate calculation of new forecasts in the road weather information system or decision support system (CVIS/MDSS, VEDRA Roads) based on current mobile measurements – Dynamic linear forecasting for road conditions.

CGS labs stationary road weather stations include different sensors

Road sensors

Integrated into the road body is the most important meter to measure:

  • asphalt temperature at the surface and at different depths,
  • thickness of water film,
  • salt concentration,
  • specifies the freezing point and road surface condition.

Contactless sensors

Using spectrometry, they determine:

  • road temperature,
  • grip,
  • road condition,…

Meteorological sensors

Used to measure:

  • air temperatures
  • relative humidity,
  • precipitation,
  • solar radiation,
  • wind.

Mobile road weather stations on vehicles

Mobile sensors

Mobile sensors for temperature, road conditions and grip have taken a leap forward in the development of road weather systems.

Their operation can be imagined as a real-time thermal mapping, which enables immediate calculation of new forecasts in the road weather information system or decision support system (CVIS/MDSS, VEDRA Roads) based on current mobile measurements – Dynamic linear forecasting for road conditions.

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References

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