ROAD TRAFFIC INFORMATION CREATION DEVICE AND ROAD TRAFFIC INFORMATION CREATION METHOD

摘要

The disclosed road traffic information creation device and road traffic information creation method enable the creation of road traffic information with a higher accuracy. The road traffic information creation device has a read processing means and a trip demarcation determination means. The read processing means writes a plurality of raw probe data acquired from a vehicle to a memory device. The trip demarcation determination means creates a plurality of time-series trip data by splitting the path along which the vehicle travels into a plurality of trips, based on the plurality of raw probe data. Each of the plurality of raw probe data indicates a time and a vehicle position at that time. The time-series trip data includes trip information which is the plurality of raw probe data each matched up with one of the plurality of trips.