A method and system for monitoring ships entering and leaving a port and detecting dangerous ships

Abstract

The invention discloses a method and system for monitoring ships entering and leaving a port and finding dangerous ships. The method includes actively detecting target ships in the warning area A through radar; controlling the rotation of the pan-tilt camera according to motion parameters to continuously track and capture target ships in the area B Image data; identify the name of the target ship in the image data through image recognition technology; use the ship name, radar detection time and motion parameters of the target ship as a benchmark, and use AIS, fishing boat Beidou positioning system and fixed locator system data as a reference , and combine the data of the basic ship database system to determine whether the target ship is a dangerous target ship; the system includes at least one monitoring station, at least one data processing center and at least one duty station; Combined with the heading, it is comprehensively judged whether the target ship is leaving or entering the port. While detecting the target ships entering and leaving the port, it can detect dangerous target ships in time and give an alarm.

Description

technical field [0001] The invention belongs to the technical field of management of ships entering and leaving ports, and relates to a method and system for monitoring ships entering and leaving ports and discovering dangerous ships. Background technique [0002] With the rapid and stable development of my country's economy, the status of the marine industry has been continuously improved, and the fishery and marine transportation industry, as an important part of the national economy, has received more and more attention. As a transportation hub for ships to safely enter and exit and berth, the port is particularly necessary to carry out information transformation and construction. At present, the ship management system of each port mainly relies on the report of the ship's personnel or the positioning system on the ship to report the position of the ship entering and leaving the port, and then delineate the area of ​​​​the port, and then determine whether the target ship ...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method and system for monitoring ships entering and leaving the port and discovering dangerous ships, which solves the problem that the management process cannot be real-time, effective and correct due to the long interval between positioning equipment reporting positions and the reported target ship information can be modified. The issue of registering and managing the target ships entering and leaving the port in a timely manner

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