Ship trajectory prediction method and device, electronic equipment and storage medium

The invention provides a ship track prediction method based on ship track characteristics, which is applied to the technical field of ship navigation, and comprises the following steps: acquiring AIS data of all ships in a target sea area, performing grid division and numbering on the target sea area to obtain a sea area grid number sequence, all sea area grids are marked with running tracks of all ships, obtaining feature codes of the sea area grids based on the serial number sequence of the sea area grids, integrating the feature codes of the sea area grids according to the serial number sequence of the sea area grids to obtain feature codes of all the ships, and carrying out ship clustering on the feature codes of all the ships to obtain ship clustering data; and obtaining at least one classification result of all the ships, and obtaining a predicted moving trajectory of the to-be-predicted ship based on the at least one classification result of all the ships. The invention further provides a ship track pr