A port water area planning method and system integrated with AIS data mining

Abstract

The present invention discloses a method and system for port water area planning integrated with AIS data mining, comprising the following steps: step S1, constructing a port water area sample matrix for quantitative simulation analysis of port water area planning; step S2, obtaining balanced port water area planning quantitative simulation A port water area planning cluster for planning accuracy and planning efficiency and realizing unified analysis; step S3, performing quantitative simulation analysis on the passage planning of the port water area based on the port water area planning cluster. According to the hierarchical clustering algorithm, the present invention divides port waters with similar traffic characteristics into port waters planning clusters that can be planned in a unified manner according to the hierarchical clustering algorithm, so as to achieve the best balance between planning accuracy and planning efficiency.

Description

Technical field [0001] The present invention relates to the field of port planning, and in particular to a port waters planning method and system for fusion AIS data mining. Background technique [0002] Harbor systems composed of ships, channels, anchorage, berths, with random, complexity, uncertainty, dynamic changes, multi-element information real-time interaction. The port waters planning is planning for many elements such as anchorage, channel and cyclone water. For large ports of traffic, the complex port of Hong Kong, its design is scientifically reasonable and will directly affect the safety of ships and port operational efficiency. [0003] At present, there is more research on port waters to quantify simulation analysis, with specific or case portions as prototypes, mainly using simulation strategies based on discrete events to conduct a quantitative analysis of port waters, and its model input parameters are generally determined by the "Harbor's Overall Design Specific...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a port waters planning method and system that integrates AIS data mining, to solve the need for a large amount of prior knowledge in the prior art, and to carry out port waters planning and analysis on the data only based on artificial experience such as thresholds, and the planning accuracy and technical issues where security cannot be guaranteed

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