Electronic sighting device capable of achieving long-distance and high-accuracy ranging

Abstract

The invention belongs to the technical field of sighting telescopes and particularly relates to an electronic sighting device capable of achieving long-distance and high-accuracy ranging. The electronic sighting device comprises a field-of-view acquisition unit, a display unit, a sighting circuit unit and a laser ranging unit, wherein the field-of-view acquisition unit acquires image information of the inside of a shooting field of view; the display unit displays divisions and the image information acquired by the field-of-view acquisition unit; the sighting circuit unit is used for transmitting the image information of the field-of-view acquisition unit to the display unit and performing accurate prediction on sighting; the laser ranging unit adopts wave-length laser with high penetrating power as a laser source to perform ranging on a target object and adds two-dimension coordinate data to a feedback laser signal so as to achieve long-distance and high-accuracy ranging.

Description

technical field [0001] The invention belongs to the technical field of sighting mirrors, and in particular relates to an electronic sighting device for realizing long-distance and high-precision ranging. Background technique [0002] Generally, sights in the traditional sense are divided into mechanical sights and optical sights, wherein the mechanical sights generally refer to mechanically aiming through metal sights, such as sight gauges, front sights and rear sights; the optical sights are Aiming can be achieved by superimposing the target image and the line of sight on the same focal plane by using optical lens imaging. [0003] At this stage, more electronic sights or photoelectric integrated sights are applied to guns. Electronic sights integrate distance measuring devices, and other functional components or various sensor components. The purpose is to provide more information, so as to improve Accuracy of shooting. [0004] Because the electronic sight is used in co...

AI Technical Summary

Problems solved by technology

[0004] Because the electronic sight is used in combination with guns, the weight and volume of the electronic sight are strictly limited. If the electronic sight is too large or heavy, it will increase the difficulty of combining it with the gun, and the combined use Difficulty, and the current long-distance rangefinder is too large and heavy, and it is difficult to integrate it into the sight, so the range of the electronic sight is limited, so that the electronic sight can only be used in short-distance shooting.

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