March 21, 2018
Cestel says its MkIII SiWIM technology turns any bridge into a fully automatic weigh-in-motion system without disturbing the road surface. Sensors are fixed to the underside of the bridge deck beneath up to four lanes of traffic and the system is calibrated with vehicles of known weight passing individually, in opposite directions and in various combinations depending on the road layout. Having been calibrated, an algorithm then interprets the information to determine the number, weights, speed and
