VEHICLE PERIPHERY RECOGNITION SENSOR INSPECTION SYSTEM AND VEHICLE PERIPHERY RECOGNITION SENSOR INSPECTION METHOD

摘要

PROBLEM TO BE SOLVED: To highly accurately detect an arrangement state of a periphery recognition sensor to be mounted on a vehicle.;SOLUTION: A vehicle periphery recognition sensor inspection system 1 includes: a target part 10 to be recognized by a periphery recognition sensor E; a vehicle measurement device 20 for measuring a vehicle to be stopped in a vehicle stop schedule area 15; a sensor output acquisition device 40 for acquiring an output of the periphery recognition sensor E; and a calculation device 60. The calculation device 60 includes: an axle acquisition processing section for calculating an axle F of a vehicle D on the basis of vehicle measurement data; a sensor recognition angle acquisition processing section for acquiring a bearing of the target part 10 by using sensor output data; an axle angle deviation amount calculation processing section for calculating a deviation amount of an angle of the axle F with respect to a stopping reference axis J; and a sensor axis deviation amount calculation processing section for calculating a deviation amount of an angle of a sensor reference axis R of the periphery recognition sensor E on the basis of a target bearing value and an axle angle deviation amount.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2019,JPO&INPIT