Harbor ship management method and system based on AIS base station

The invention discloses a port ship management method and system based on an AIS base station, and relates to the technical field of ship management, and the method comprises the steps: constructing a port ship dynamic update table through the AIS base station, and obtaining the predicted state data of a port arrival ship; constructing ship staying prediction models in one-to-one correspondence with the ship models; predicting and calculating the departure time of each current ship of the port; based on the actual departure time of the ship, updating the ship dynamic updating table in real time, and synchronously updating and training the ship staying prediction model; obtaining a predicted arrival ship table; predicting the residual ship capacity of the port in the next analysis period; and intelligently planning the ship entering the port in the next analysis period. The method has the advantages that the port ships are reasonably analyzed and managed based on the port ship information collected by the AIS