Unmanned aerial vehicle ground stealth target rapid detection system

A detection system and unmanned aerial vehicle technology, applied in radio wave measurement systems, measurement devices, radio wave reflection/reradiation, etc., can solve the problems of stealth characteristics analysis, imaging and diagnosis, and poor detection effect of invisible targets. Achieve good reception effect and high detection accuracy

Pending Publication Date: 2020-09-29
西安讯昂信息技术有限公司
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AI Technical Summary

Problems solved by technology

[0004] However, the existing rapid detection system for stealth targets has poor detection effect, cannot quickly identify and detect stealth targets, and cannot analyze, image and diagnose the stealth characteristics of stealth targets.

Method used

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  • Unmanned aerial vehicle ground stealth target rapid detection system

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Embodiment Construction

[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0021] Such as figure 1 As shown, a UAV ground stealth target rapid detection system includes a central processing system 1, an ultra-wideband radar sensor 2, a picosecond pulse signal generation controller 3, and a digital sampling receiver 4. The central processing system 1 and The ultra-wideband radar sensor 2 is wirelessly connected, and the ultra-wideband radar sensor 2 is wirelessly connected with the picosecond pulse signal generation controller 3 and the digital sampling receiver 4 respectively, and the central processing system 1 includes a microprocessing unit 5 and a software analysis unit 6. Image processing unit 7 , compression unit 8 , storage unit 9 , display unit 10 , input unit 11 .

[0022] In this embodiment, preferably, the ul...

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Abstract

The invention discloses an unmanned aerial vehicle ground stealth target rapid detection system, which comprises a central processing system, an ultra wide band radar sensor, a picosecond pulse signalgeneration controller and a digital sampling receiver, wherein the central processing system is wirelessly connected with the ultra wide band radar sensor, the ultra wide band radar sensor is wirelessly connected with the picosecond pulse signal generation controller and the digital sampling receiver respectively, and the central processing system comprises a micro-processing unit, a software analysis unit, an image processing unit, a compression unit, a storage unit, a display unit and an input unit. According to the system, stealth characteristic detection of targets such as stealth airplanes, stealth chariot, stealth tanks, stealth ships parked on the sea surface, and the like, stealth target imaging and maintenance and performance reduction diagnosis of stealth targets during ground or sea surface maintenance are achieved, rapid detection of the targets is facilitated, and the efficiency is high.

Description

technical field [0001] The invention relates to the technical field of fast detection of targets, in particular to a fast detection system for ground stealth targets of unmanned aerial vehicles. Background technique [0002] UAVs have the advantages of high maneuverability, high resolution, good concealment, and flexible operation. Therefore, it has a huge advantage in the field of target reconnaissance and tracking, and has a larger surveillance range than traditional fixed cameras. It is mainly used in day and night air reconnaissance, traffic surveillance, military surveying and mapping and other fields. Utilizing the video sensor carried by the UAV to track and analyze the ground moving target has great practical significance in civil and military applications. [0003] Stealth is a general term that refers to the combination of techniques and technologies used to control the observability of a target or to control a target's signature. The target characteristic signal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S13/88
CPCG01S13/887
Inventor 宋留伟黄家友
Owner 西安讯昂信息技术有限公司
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