A portable anti-drone rifle

Abstract

The present invention relates to the field of anti-drone, in particular to a portable anti-drone rifle, comprising a gun body, the gun body is built with sequentially connected controllers, anti-navigation signal source modules and antenna feedback subsystems, the The controller sends an operation command to the anti-navigation signal source module, and outputs an anti-navigation signal to be transmitted through the antenna feedback subsystem, and interfere with the UAV. The present invention can not only output the anti-navigation signal of the simulation safe area based on the high-precision time synchronization system simulation satellite signal, realize the navigation deception of the UAV, so that the UAV cannot enter the security area, but also can emit suppressed anti-navigation signal, Cut off the data transmission link between the UAV and its command center. The invention is simple and practical, and is easy to carry, and can effectively shield the unmanned aerial vehicles from flying black anytime and anywhere.

Description

technical field [0001] The invention relates to the anti-drone field technology, in particular to a portable anti-drone rifle. Background technique [0002] As the UAV open source project continues to mature, the manufacturing cost and use cost of UAVs continue to decrease; a large number of UAV R&D, manufacturing, and application companies have also boosted the popularity of civilian UAVs, but at the same time People have brought a series of troubles. UAVs can be used to peep at will, steal private information in the area, or have major hidden dangers such as putting dangerous items. [0003] At present, domestic anti-UAVs mainly focus on capturing and destroying UAVs. The means of realization mainly include the use of microwave weapons to shoot down and destroy UAVs and low-altitude interception. For example, low-altitude interception uses fixed or mobile launchers. When the "cannonball" flies near the target UAV, it casts a large net to entangle the target, causing its c...

AI Technical Summary

Problems solved by technology

However, the cost of these two systems is very high, the application range is narrow, the hit rate is not high, and both need to build a fixed rack and base tower, which is not suitable for the random "black flight" of drones in reality. Building an anti-drone system is time-consuming and labor-intensive, so flexibly suppressing the "black flight" and countering of drones has become an urgent problem to be solved

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