“…Research aimed at finding new systems and methods for measuring vehicle parameters is carried out in many research centers around the world [ 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 ]. The key parameters of interest are vehicle speed, length, the presence of a trailer, front, and rear overhangs and, most importantly, the number of axles and the distance between them, which play a key role in many vehicle classification schemes [ 4 , 5 ].…”