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Custom icon-based rapid ship state recognition method

An identification method and self-defined technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of single ship symbol, increase the difficulty of identification of on-duty personnel, etc., and achieve the effect of improving perception efficiency.

Active Publication Date: 2016-01-06
THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, when there are a large number of ship targets or the duty personnel need to pay special attention to and track the navigation status of a certain type of special ship, the single symbol of the ship will greatly increase the difficulty of identification by the duty personnel

Method used

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  • Custom icon-based rapid ship state recognition method
  • Custom icon-based rapid ship state recognition method
  • Custom icon-based rapid ship state recognition method

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Experimental program
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Embodiment

[0031] The ship target in the present invention refers to the tracking target in the jurisdiction grasped by radar and AIS. The superimposed display on the two-dimensional electronic chart mainly includes three parts: the first is the display of the target itself, which is displayed in a square for ordinary ship targets; the second is the display of the sign, which is displayed in a form similar to a label box, and the displayed content It mainly includes detailed parameter information such as batch number, time, latitude and longitude, speed, course, ship length and width, ship type, navigation status, etc.; the third is track display, which is the historical track of target movement, which is composed of points and lines, and can be adjusted by setting Switch between point, line, and point-line display modes.

[0032] In the present invention, the watchman can select the specified ship type and the target display icon in the navigation state through self-defined settings, so...

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Abstract

The invention discloses a custom icon-based rapid ship state recognition method, which comprises the following steps: (1) downloading a complete set of all ship varieties and ship navigation state information from a database, and generating a local configuration file; (2) setting corresponding display icons in different ship states through a ship icon management interface; (3) matching set corresponding display icons for received traffic ship targets; and (4) drawing corresponding icons when refreshing the traffic targets on the basis of system default settings and custom icon settings of a watch keeper.

Description

technical field [0001] The invention relates to the field of real-time traffic target display of a vessel traffic management system (VTS), in particular to a method for quickly identifying ship states based on self-defined icons. Background technique [0002] At present, the real-time display of the vessel traffic management system (VTS) target is mainly based on two-dimensional display, and the simple symbols of the real-time ship target are superimposed on the electronic chart, and the motion parameters of the ship target are displayed in the form of additional signs. The type and navigation status are mainly reflected in the signboard in the form of text, and its advantage is that the detailed information of the ship's target can be accurately obtained. However, when there are a large number of ship targets or the duty personnel need to pay special attention to and track the navigation status of a certain type of special ship, the single symbol of the ship will greatly in...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 丁康王君薛雯阚津王玮韩晓宁丁建良
Owner THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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