ROAD GEOMETRY INFORMATION GENERATION DEVICE, ROAD GEOMETRY INFORMATION COLLECTION SYSTEM, AND ROAD GEOMETRY INFORMATION GENERATION PROGRAM

摘要

A road geometry information generation device (2) is provided. This road geometry information generation device is provided with: a sensor value acquisition unit (4a) for acquiring sensor values acting on a vehicle due to driving of the vehicle; a road geometry information generation unit (4c) for generating road geometry information which is information pertaining to the geometry of a road, on the basis of sensor values acquired by the sensor value acquisition unit; and a storage control unit (4e) for storing road geometry information generated by the road geometry information generation unit, in a road geometry information storage unit (10a).