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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

Active Publication Date: 2020-08-04
CHENGDU FOURIER ELECTRONICS TECH
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Problems solved by technology

[0003] With the continuous emergence of radar systems compatible with multiple systems and multiple working modes, the transmitted data and protocols 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 order to solve the above status quo, it is urgent to develop a radar screen monitoring method and system to realize the generalization and normalization of radar screen monitoring, simplify the operation difficulty of the command platform and the phenomenon of lagging information processing

Method used

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  • A normalized radar screen monitoring method and system
  • A normalized radar screen monitoring method and system
  • A normalized radar screen monitoring method and system

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Embodiment Construction

[0040] In order to make the purpose, technical solution and specific implementation method of the application clearer, the application will be further described in detail in conjunction with the accompanying drawings.

[0041] Such as figure 1 Shown is a schematic structural diagram of the normalized radar screen monitoring system described in the embodiment of the present invention.

[0042] A normalized radar screen monitoring system, comprising: a radar data storage unit, a radar information extraction unit, an external video acquisition unit, an image processing unit, an OCR recognition unit, a fusion processing unit, a display unit, and a radar information editing unit.

[0043] Specifically, the radar data storage unit is used to store radar model information, icon information, and radar image and text data information for extraction, including general / special radar, and the radar image and text data information includes the height and heading of the target , speed, tra...

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S7/04
CPCG01S7/04
Inventor 吕春鲍捷陈英爽阴陶戴荣
Owner CHENGDU FOURIER ELECTRONICS TECH
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