Abnormal travel detecting device, abnormal travel detecting method, storage medium storing program for same, and abnormal travel detecting system

摘要

An abnormal travel detecting device includes a traffic data acquiring receiver configured to acquire traffic data indicating a traffic state of a road measured by a traffic state measuring device that is installed on the road and measures the traffic state of the road. The abnormal travel detecting device includes a measured value receiver configured to acquire a measured value indicating a behavior of a vehicle measured by a behavior measuring device that is mounted on the vehicle and measures the behavior of the vehicle, and a detector configured to detect, based on the traffic data and the measured values, abnormal travel of a vehicle.