TIRE MONITORING DEVICE, TIRE MONITORING METHOD, AND TIRE MONITORING PROGRAM

A tire monitoring device includes: an acquisition unit that acquires internal pressure information indicating a transition of an internal pressure of a tire; a prediction unit that predicts a timing at which the internal pressure of the tire will reach a threshold, on the basis of a change pattern that is a pattern of internal pressure change indicated by the internal pressure information; and an output unit that outputs timing information indicating the predicted timing.