Device and method for cooperatively detecting moving target by using all-optical-waveband map

Abstract

The invention discloses a device and a method for cooperatively detecting a moving target by using all-optical-waveband (including ultraviolet, visible, near-infrared, medium-wave infrared and long-wave infrared) maps. The device comprises a large field-of-view two-dimensional scanning sighting telescope, a common aperture primary optical system module, an infrared imaging and spectrum forming optical subsystem module, an ultraviolet/visible/near-infrared spectrum forming and visible near-infrared imaging optical subsystem module, a short/medium/long-wave infrared spectrum measuring module, a medium-wave wide/narrow band imaging module, a visible near-infrared spectrum measuring module, a visible near-infrared imaging module, an ultraviolet measuring module, a map fusion signal processing module, a control module and a servo system. The device and the method utilizes medium-wave infrared imaging and visible near-infrared imaging for recognizing a suspected moving target and guides spectrum measurement, completes the final recognition of the suspected target with cooperation of spectrum measurement data, and solves the difficulties of the existing detection device such as incomplete detection bands, limited optical path layout, large equipment size, few types of detected moving targets and dynamic changing objects, and poor detection capability.

Description

technical field [0001] The invention belongs to the intersecting fields of remote sensing detection and image recognition, and in particular relates to a device and method for cooperative detection of moving targets with all-optical waveband atlas, which can be used for target detection, tracking and recognition. Background technique [0002] There are many types of moving targets and dynamically changing objects, such as moving vehicles, pedestrians, and animals under normal temperature conditions; high-speed moving aircraft, explosions, fires, etc. The distribution range and spectral characteristics are different, and there is no remote sensing detection device covering all optical bands that uses image spectrum to collaboratively detect various moving targets at home and abroad. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a device for cooperative detection of moving targets in all optical ba...

AI Technical Summary

Problems solved by technology

[0002] There are many types of moving targets and dynamically changing objects, such as moving vehicles, pedestrians, and animals under normal temperature conditions; high-speed moving aircraft, explosions, fires, etc. The

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