Lane identification system, lane identification device, and lane identification method

Abstract

A lane identification system according to the present disclosure comprises: an optical fiber (10) that is embedded in a road (R); a measurement unit (21B) that measures, on the basis of an optical signal received from the optical fiber (10), the vibration characteristics of vibrations generated on the road (R); and an identification unit (23B) that derives vibration intensity during a vehicle passed through an observation point, on the basis of vibration characteristics, which are among the vibration characteristics, during the vehicle passed through the observation point on the road (R), and identifies the lane in which the vehicle that passed through the observation point is traveling, on the basis of the derived vibration intensity and a vehicle section of the vehicle that passed through the observation point.

Dependencies are inferred from the claim text.