TIRE PATTERN ASSESSMENT DEVICE VEHICLE MODEL DETERMINING DEVICE TIRE PATTERN ASSESSMENT METHOD AND PROGRAM

摘要

A tire pattern assessment device provided with: an irradiation unit for irradiating a detection light at a height equivalent to the wheels of a passing vehicle; a detection unit for detecting reflected light of the detection light; and a tire assessment unit for assessing the number of consecutively connected tires of the vehicle on the basis of the detection results obtained by the detection unit for the reflected light that corresponds to the shape of the wheels.