Road Condition Determination

Laser scanner and image data capture the actual road condition and allow a mathematical-analytical as well as a visual evaluation

Road Condition Determination

Digital models for road surfaces are not only useful as absolut height information.
The high spatial resolution in combination with a high relative accuracy allow the derivation of relative measures with high precision (road condition terms "longitudal evenness" and "transversal evenness" e.g.) within the digital surface model.

Sensor based condition determination

  • Rut depth (rms <= 1 mm)
  • Virtual water depth (rms < 1 mm)

Visual condition determination

Georeferenced images of the road surface are used to rate the road condition.