Dayand night remote monitor

Abstract

Using CCD camera, image intensifier, reflecting mirror with large caliber and laser projector, Remote all-weather automatic intelligent monitoring instrument is applicable to environment under normal illumination, low illumination even 0 LUX illumination. The instrument is composed of hardware system and software system. The hardware includes reflector, day and night switching system, daylight image system, night image system and laser illumination system. The software includes control module, image process module, correction module for atmospheric disturbance, and module for correcting and capturing images. The invention is capable of recognizing persons at 10 km under normal illumination, or at 1-4 km under 0 LUX, or at 6 km under 0.00 LUX. The instrument possesses functions of zooming target, automatic switching day and night, image capture and recording. The invention is applicable to frontier defense, public security for monitoring important area and searching object etc.

Description

Technical field: [0001] The invention relates to a long-distance monitoring instrument that works under various illuminances. More specifically, in addition to working under normal illuminances, it can work all-weather under extremely low illuminances, even 0LUX illuminances, and can be observed and identified during the day Targets such as people, ships, and vehicles within 1-10 kilometers can be observed and identified at night, such as people, ships, and vehicles within 1-6 kilometers. The long-distance monitoring instrument with laser lighting mainly belongs to the field of low-light night vision technology. technical background: [0002] The low-light night vision product is a very mature product, a technology developed from the 1970s. In the domestic market, low-light night vision products, including night vision products with laser lighting, have an effective distance of 2 kilometers for the farthest identification of people, a minimum identification illumination of 0...

AI Technical Summary

Problems solved by technology

Wuxi 559 Factory is the leading manufacturer of my country's low-light night vision industry. It has developed a low-light night vision product for 6 kilometers in the sky, but it can't recognize small targets below 1 meter when the target is 6 kilometers away, and the target tracking effect is not very good. ideal

The current long-distance low-light night vision products cannot identify targets less than 2 meters away from 6 kilometers away under low illumination, and do not have automatic day and night switching functions, target tracking and image zooming, automatic focusing, and atmospheric disturbance correction and other functions

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