AXLE-LOAD MEASURING APPARATUS AND AXLE-LOAD MEASURING METHOD

摘要

Axle-load measuring apparatus (200) measures an axle load of a vehicle by using a captured image where a road and the vehicle on the road are imaged, and axle-load measuring apparatus (200) includes displacement calculator (250), correction information obtaining unit (260), and axle-load calculator (270). Displacement calculator (250) detects a displacement of the road by using the captured image. The displacement is caused by receiving the axle load. Correction information obtaining unit (260) obtains correction information. Axle-load calculator (270) calculates the axle load by using the displacement and the correction information.