Anti-unmanned aerial vehicle catching device with image recognition function

Abstract

The invention provides an anti-unmanned aerial vehicle catching device with an image recognition function. The device comprises a head portion, a tail portion, a small wing and a screw propeller structure. A catching device control system is arranged in the head portion and comprises an image collection module, a near distance electromagnetic wave detection module, a control unit and a screw propeller motor. The image collection module, the near distance electromagnetic wave detection module and the screw propeller motor are connected with the control unit separately. The screw propeller motoris connected with the screw propeller structure. The tail portion is arranged behind the head portion, a catching net is arranged inside the tail portion and connected with the head portion, a tail portion releasing structure used for opening the tail portion to release the catching net is arranged in the tail portion and connected with the control unit, and the small wing is arranged on the headportion. According to the anti-unmanned aerial vehicle catching device, the catching device control system is arranged on the head portion of the catching device to recognize and track a target unmanned aerial vehicle, catching of the unmanned aerial vehicle is faster and more accurate, and the catching rate is higher.

Description

technical field [0001] The invention relates to the field of aircraft, in particular to an anti-drone capture device. Background technique [0002] As more and more drones appear in people's lives, some drones that do not follow the rules often cause troubles to others and even affect public safety. In order to prevent the illegal misuse of drones, a new thing has emerged: anti-drone systems. [0003] The existing anti-drone means mainly include interference and blocking, direct destruction and monitoring and control. The interference blocking type is to interfere with all the signals of the target UAV by emitting specific electromagnetic wave signals, so that the signal of the UAV is cut off, and the UAV is triggered to return. The countermeasures of this type of method are poor; The laser cannon directly shoots down the UAV. This kind of method has strong countermeasures, but the UAV shot down is easy to cause damage to the ground personnel; the monitoring and control ca...

AI Technical Summary

Problems solved by technology

The interference blocking type is to interfere with all the signals of the target UAV by emitting specific electromagnetic wave signals, so that the signal of the UAV is cut off, and the UAV is triggered to return. The countermeasures of this type of method are poor; The laser cannon directly shoots down the UAV. This kind of method has strong countermeasures, but the UAV shot down is easy to cause damage to the ground personnel; the monitoring and control category mainly uses hacking technology to invade the UAV’s operating system, hijack the radio control, and put Captured by UAVs, the technical content and technical cost of such methods are high, and it is difficult to popularize

Nowadays, a kind of capture device for intercepting drones is gradually emerging. The capture device captures the target drone by launching net bombs or using the drone to carry the interception frame. After the net bombs are launched, they can only rely on inertial flight and cannot be adjusted. In terms of flight angle, the target drone is easy to escape, the capture rate is low, and there is a danger of falling and hurting people; while the target drone is intercepted by the drone carrying the interception frame, since the drone carries the interception frame, its speed It is difficult to surpass the target UAV, and the flexibility of movement is poor, the capture rate is low, and the practicability is poor

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