IM (Integrated Matrix) WIM Sensor and Future Trials

Future "Fluyy Automatic Enforcement Systems" for truck overload will require more precise and reliable WIM. New modular mini force sensors (Integrated Matrix WIM Sensor) based on strain gauge technology in a flat steel architecture are developed. Long term stability, higher precision and a data quality including new parameters (tire foot print, pressure distribution, lateral wheel position, axle width) can be achieved. The system struction and concept of this new WIM sensor, the planning of a new Berlin WIM test site by DLR Test of fully automaticWIM Enforcement and the "Transportkraft" as a new traffic variable (incl. transported mass) will be presented too.