MANAGEMENT DEVICE, VEHICLE MANAGEMENT METHOD, PROGRAM, AND VEHICLE MANAGEMENT SYSTEM

A management device guides a vehicle capable of performing automated traveling to a target parking space with reference to management information indicating parking situations of a plurality of parking spaces. The management device includes: a communicator configured to receive parking situation information which is information generated based on a recognition result by a recognizer recognizing a surrounding situation of the vehicle, the parking situation information indicating whether another vehicle is parked in a parking space adjacent to a route along which the vehicle is traveling; and an extractor configured to extract a parking space in which a parking situation managed with the management information is different from an actual parking situation based on the received parking situation information.