Development of a dynamic measurement method for non-contact determination of road grip

The goal of the joint project "BeGriff" is the development of a novel non-contact measurement method for determining road grip.
The planned measuring device is made of a fast optical sensor which records the microtexture of the road surface in a high resolution in the form of a profile record and a computing algorithm integrated into the sensor which determines the friction coefficient potential of the road surface from the profile.