Intelligent auxiliary command system and method for controlling passage of ship in river reach

Abstract

The invention relates to the technical field of intelligent auxiliary command of fairway traffic, and discloses an intelligent auxiliary command system for controlling passage of a ship in a river reach. The system comprises a data acquiring and tracking unit, an expert system, a central control unit and a signal revealing unit; data of a ship to be passed in a dynamic ship database are reasoned according to a ship pass command principle stored in a knowledge base, analyzing, reasoning and deciding are carried out, the corresponding command instructions are finally sent, command signals are sent to the passing ship, and corresponding passable ship and ship stabilizing command information is provided. The invention also discloses an intelligent auxiliary command method for controlling the passage of the ship in the river reach. According to the system and the method disclosed by the invention, technologies of artificial intelligence, automatic identification system (AIS), machine vision and the like are combined, so the working strength of signalers can be reduced, the working pressure is reduced, command efficiency and precision are improved, and the activity of the command is improved.

Description

technical field [0001] The invention relates to the disclosure of passage signals of inland waterways, the command of ship passage, and the fields of digital waterways, in particular to a method and system for revealing signals of control river section signal stations, commanding and controlling ship passage. Background technique [0002] Passage signal stations are set up in some key river sections of the inland waterway, and the signal stations command and control the passage of ships through signal disclosure, so that they can pass through the controlled river sections in an orderly manner. At present, the working method of the signal station is to rely on manual observation and VHF telephone contact to obtain the position information of launching and launching ships, and then reveal the traffic signal by virtue of the signalman's professional level and experience. In this way, the traffic command and control is affected by multiple factors such as the signalman's busines...

AI Technical Summary

Problems solved by technology

In this way, the traffic command and control is affected by multiple factors such as the signalman's business ability, mood, and psychological state. The accuracy is poor and the efficiency is low, which reduces the navigation efficiency of the controlled river section; Passive; easy to be deceived by ships with false positions, affecting the accuracy of signal disclosure, and even causing improper command, leading to ship traffic safety accidents; manual command cannot carry out scientific and efficient control and command of intensively passing ships; signal reveals and controls command information, and ship traffic The situation cannot be recorded and saved in real time

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