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A method for processing target display with bearing information in radar view

A target display and azimuth information technology, applied in the field of radar view, can solve problems such as target connection error, target display problems, etc.

Active Publication Date: 2022-07-15
BEIJING INST OF RADIO MEASUREMENT
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional point-to-point connection method is prone to problems when the target is displayed in the radar view containing the azimuth angle
When the azimuth of the target exceeds the display range, there may be a wrong connection line where the target connection line crosses the screen, so that the target track displayed in the radar view cannot correctly reflect the real target track situation

Method used

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  • A method for processing target display with bearing information in radar view
  • A method for processing target display with bearing information in radar view
  • A method for processing target display with bearing information in radar view

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Embodiment Construction

[0063] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0064] combine figure 1 and figure 2 , a detailed description is given of a processing method for displaying a target containing azimuth information in a radar view provided by an embodiment of the present invention. like figure 1 and figure 2 As shown, a processing method for displaying a target containing azimuth information in a radar view includes:

[0065] 110. Calculate the relative azimuth angle of the current target point accordin...

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Abstract

The present invention relates to the technical field of radar views, in particular to a method for processing a target containing orientation information in a radar view, comprising: according to the acquired radar view information of the target currently required to be displayed, for a target containing orientation information, calculating the current target The relative azimuth angle of the point; judge whether the current target point and the previous target point are within the target display range of the radar view; according to the positional relationship between the current target point and the previous target point, connect the two target points to display the target track. By judging the positions of two adjacent target points in the radar view relative to the target display range, the present invention selects an appropriate target display method to display the target track, so that the occurrence of wrong connections in the radar view can be avoided, and the navigation of the target can be accurately displayed. trace information.

Description

technical field [0001] The invention relates to the technical field of radar views, in particular to a processing method for displaying a target containing azimuth information in a radar view. Background technique [0002] At present, the processing method of target display in the radar view is generally the direct connection method, that is, in a given coordinate system, the positions of two adjacent targets are directly connected. In a point-to-point connection, the display of the target track is realized. [0003] The traditional point-to-point connection method is prone to problems when the target is displayed in the radar view with azimuth angle. When the azimuth of the target is beyond the display range, there may be a wrong connection line of the target connection line across the screen, so that the target track displayed in the radar view cannot correctly reflect the real target track situation. SUMMARY OF THE INVENTION [0004] The technical problem to be solved...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/60G01S7/04
CPCG01S13/60G01S7/04
Inventor 李秋实田湉
Owner BEIJING INST OF RADIO MEASUREMENT
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