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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