Ultra-long distance heat source detector

Abstract

The invention relates to an ultra-long distance heat source detector. The ultra-long distance heat source detector comprises an infrared thermal imaging unit, a master control management unit, an image storage unit and an image data display unit, wherein the infrared thermal imaging unit is used for obtaining infrared thermal imaging data, converting the obtained infrared thermal imaging data into digital signals and outputting the digital signals through a low-voltage differential signal (LVDS) interface; the master control management unit is used for completing real-time collection and management of image date and controlling the whole detector; the image storage unit is used for recording and storing images in real time for playback and analysis usage; the image data display unit is used for displaying processed infrared video signals and data analyzing results to achieving monitoring on remote and large-area three-dimensional space.

Description

technical field [0001] The invention relates to the application field of infrared thermal imaging, in particular to an ultra-long-distance heat source detector utilizing infrared thermal imaging technology. Background technique [0002] Due to its excellent infrared imaging and temperature measurement functions, infrared thermal imaging technology has been more and more widely used in industrial and civil fields. Infrared imaging uses infrared rays to convert the temperature distribution on the surface of an object into an image visible to the human eye, and displays the temperature distribution on the surface of the object in different colors, thereby realizing real-time dynamic visual monitoring of the monitored object. Since all objects in nature radiate infrared rays, different infrared images can be obtained by using the infrared difference between the monitored object itself and the background. [0003] In the process of infrared imaging, there are usually infrared de...

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Problems solved by technology

[0004] In the existing infrared imaging technology, since the strength of the received infrared rays is related to the distance from the monitored object, the closer the distance is, the stronger the received infrared energy is, so the imaging effect is more realistic, and the monitored object is located at a farther distance. When the infrared energy generated by the detected object is lost in the transmission process, the farther the distance is, the less the final infrared energy is received, which will affect the final imaging, and may eventually form a blurred or distorted image, which gives monitoring brings difficulties

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