Abstract:

An accurate analysis on the ability and demand for navigation is of great significance to regional navigation industry. Meanwhile, gathering accurate information concerning ship traffic flow and relative cargo transportation in a navigation channel are essential for statistics and analyses. This essay aims to give a research on the AISdatabased (AIS,Automatic Identification System) intelligent system design plan for navigation channel traffic flow information gathering, expounds the rationale of the intelligent system design as well as its major algorithm and structure, especially elaborats on the workflow of intelligent ships’ AIS information track, record and control module in the system.

Key words: AIS data, navigation ability, intelligent, navigation channel