A normalized radar screen monitoring method and system

A normalization and radar technology, which is applied in the field of normalization radar screen monitoring method and system, can solve the problems that the data and protocols cannot be generalized, and the radar display data cannot be observed in real time, so as to achieve full coverage output and enhanced The effect of effective information
CN109490843BActive Publication Date: 2020-08-04CHENGDU FOURIER ELECTRONICS TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
CHENGDU FOURIER ELECTRONICS TECH
Publication Date
2020-08-04

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Abstract

A normalized radar screen monitoring method includes the steps that S1, the model of a to-be-monitored radar and icon information corresponding to a PPI of the model are determined; S2, according to the determination condition, corresponding radar model information, the icon information and radar image and character data information are extracted from a radar data storage unit; S3, by means of anerected external video data acquisition unit, PPI image videos and PPI display data of the to-be-monitored radar are collected in real time; S4, the collected PPI image videos are subjected to noise removal and de-jittering, image information of a non-PPI part is deleted, target monitoring and target tracking are carried out, and to-be-monitored target data is output; OCR is carried out on the collected PPI display data, and recognition data is output; S5, data fusion is carried out on the target data and the recognition data output in S4 and the information extracted in S2, and a virtual radar image and character report is output and displayed. The technical problem about unified platform display of various kinds of radar system information data is solved, and more visual radar information data is provided for a command and control center.
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Description

technical field

[0001] The present invention relates to the technical fields of image processing and radar display, and in particular relates to a normalized radar screen monitoring method and system. Background technique

[0002] In modern warfare, the research and application of various high-performance and new system radars have received extensive attention. In order to develop, test, experiment, accept and study the signal processing algorithm of the radar system, the radar data acquisition and recording system is required to collect and record the radar dynamic data in the real environment of the field.

[0003] With the continuous emergence of radar systems compatible with multiple systems and multiple working modes, the data and protocols transmitted cannot be universalized due to the different radar systems of various countries and companies. At the same time, except for observers, other personnel cannot observe the radar display data in real time.

[0004] In orde...

Claims

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