FIXED STATE INSPECTION APPARATUS, FIXED STATE INSPECTION SYSTEM, FIXED STATE INSPECTION METHOD, AND PROGRAM

摘要

For enabling safer operation of freight trains, a fixed state inspection apparatus includes: a frame image group acquisition unit acquiring frame image group information being information including a plurality of frame images acquired by continuously capturing images of a freight train along a traveling direction, at least one of the frame images including a fixing mechanism that is provided in association with a container in the freight train and can switch between a fixed state and a released state between members; a detection unit detecting the fixing mechanism in an unfixed state different from the fixed state in the freight train, based on the frame image group information; and an output unit generating and outputting detection position information being information allowing determination of a position of the detected fixing mechanism in the freight train, based on a detection frame image being a frame image including the detected fixing mechanism.