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Method for processing display of target containing azimuth information in radar view

A technology of target display and azimuth information, which is applied in the field of radar view, can solve problems such as target connection error connection line, target display prone to problems, etc., and achieve the effect of avoiding wrong connection

Active Publication Date: 2020-08-14
BEIJING INST OF RADIO MEASUREMENT
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  • Abstract
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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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  • Method for processing display of target containing azimuth information in radar view
  • Method for processing display of target containing azimuth information in radar view
  • Method for processing display of target containing azimuth information in radar view

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Embodiment Construction

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts 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 orientation information in a radar view provided by an embodiment of the present invention. like figure 1 and figure 2 As shown, a method for processing the display of a target containing azimuth information in a radar view, including:

[0065] 110. According to the obtained radar view information of the current target that...

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Abstract

The invention relates to the technical field of radar views, and concretely relates to a method for processing display of a target containing azimuth information in a radar view. The method comprisesthe following steps: calculating a relative azimuth angle of a current target point for the target containing the azimuth information according to the acquired radar view information of the target which needs to be displayed currently; respectively judging whether the current target point and the previous target point are in a target display range of the radar view or not; and connecting the two target points according to the position relationship between the current target point and the previous target point, and displaying a target track. By judging the positions of the two adjacent target points in the radar view relative to the target display range, the proper target display method is selected to display the target track, so that wrong connection can be avoided in the radar view, and the track information of the target can be accurately displayed.

Description

technical field [0001] The invention relates to the technical field of radar views, in particular to a processing method for displaying targets containing azimuth information in radar views. Background technique [0002] At present, the processing method of target display in the radar view is generally the direct connection method, that is, directly connect two adjacent target positions in a given coordinate system. Realize the display of the target track by means of point-to-point connection. [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 target azimuth exceeds the display range, there may be a wrong connection line where the target line crosses the screen, so that the target track displayed in the radar view cannot correctly reflect the real target track situation. Contents of the invention [0004] The technical problem to be solved by the present inve...

Claims

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Application Information

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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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