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Automatic gun turret based on infrared image recognition

An infrared image, gun tower technology, applied in biometric recognition, character and pattern recognition, gun fixation, etc., can solve problems such as high operation requirements, increasing system complexity, and increasing the cost of automatic gun towers.

Inactive Publication Date: 2019-12-03
NANJING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing gun turrets are remote-controlled gun turrets, which require operators to observe and operate around the clock, and the operation requirements are high; there are also some intelligent fully automatic weapon stations, but they need to be equipped with a large number of fire detection systems, such as drones, radars, etc. , which not only increases the complexity of the system, but also increases the cost of the automatic gun turret

Method used

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  • Automatic gun turret based on infrared image recognition
  • Automatic gun turret based on infrared image recognition
  • Automatic gun turret based on infrared image recognition

Examples

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Embodiment Construction

[0015] combine figure 1 , an automatic gun turret based on infrared image recognition, comprising a machine gun assembly 1, an infrared sight box 2, a height controller 3, and a direction controller 4; wherein the machine gun module 1 and the infrared sight box 2 are installed on the height controller 3, and 3 is installed on the steering machine 4, and the steering machine 4 is fixed.

[0016] combine figure 2 , laser range finder 2-1, infrared detector 2-2, narrow field of view lens 2-3, wide field of view lens 2-4, calibration mechanism 2-5, laser range finder 2 are set on the infrared sight box 2 -1 measures the distance between the gun turret and the measured target, the infrared detector 2-2 is used to capture infrared images, the narrow field of view lens 2-3 has a field of view angle of 3°×2.2° and ±5% deviation, wide The field of view of the field of view lens 2-4 is 11°×8° with ±10% deviation, and the calibration mechanism 2-5 is used for fine-tuning the infrared ...

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Abstract

The invention provides an automatic gun turret based on infrared image recognition, which comprises a machine gun assembly, an infrared sighting box, an elevating mechanism and a steering gear box, wherein the machine gun assembly and the infrared sighting box are arranged on the elevating mechanism, the elevating mechanism is arranged on the steering gear box, and the steering gear box is fixed;a laser range finder, an infrared detector, a narrow-field lens, a wide-field lens and a calibration mechanism are arranged on the infrared sighting box; the laser range finder measures the distance between the gun turret and a measured target; the infrared detector is used for capturing an infrared image; the field angle of the narrow-field lens is 3 degrees * 2.2 degrees with deviation being + / -5%; the field angle of the wide-field lens is 11 degrees * 8 degrees, with deviation being + / -10%; and the calibration mechanism is used for finely adjusting the infrared sighting box.

Description

technical field [0001] The invention relates to a tower grabbing technology, in particular to an automatic gun tower based on infrared image recognition. Background technique [0002] On unattended islands and military bases, it is necessary to be equipped with a fully automatic gun turret for on-duty, real-time strikes on targets that appear within the strike range of the gun turret. Most of the existing gun turrets are remote-controlled gun turrets, which require operators to observe and operate around the clock, and the operation requirements are high; there are also some intelligent fully automatic weapon stations, but they need to be equipped with a large number of fire detection systems, such as drones, radars, etc. , which not only increases the complexity of the system, but also increases the cost of the automatic gun turret. Contents of the invention [0003] The object of the present invention is to provide an automatic gun turret based on infrared image recogni...

Claims

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Application Information

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IPC IPC(8): F41A23/00G06K9/20
CPCF41A23/00G06V40/10G06V10/147
Inventor 邱亚峰顾捷
Owner NANJING UNIV OF SCI & TECH
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