ANALYSIS DEVICE, ANALYSIS METHOD, PROGRAM, AND RECORDING MEDIUM

摘要

An analysis device acquires various sorts of information related to a schedule of the voyage such as a ship name, a departure port name, a destination port name, names of ports of call between the departure port and the destination port, scheduled dates of arrival at each port on a sailing route of the voyage, scheduled dates of departure from each port on the sailing route, etc. The analysis device acquires from a first database a table containing dates of events that occur at ports on the sailing route indicated by the acquired information. The analysis device counts a number of days on which the time schedule of the voyage is affected by the events by use of the acquired information related to the schedule and the acquired table, and displays the counted number of days.