Infrared anti-sunlight tracking system and method

Abstract

The invention provides an infrared anti-sunlight tracking system and method. The method comprises the steps of generating a plurality of input signals, sequentially modulating the input signals into aplurality of modulated signals, amplifying the modulated signals, controlling a plurality of infrared ray emitters to sequentially transmit a plurality of modulated infrared rays according to the modulated signals, wherein each of the infrared ray emitters emits a corresponding modulated infrared ray, controlling at least one infrared ray receiver to receive the modulated infrared rays to be a plurality of modulated received signals, sequentially demodulating the modulated received signals into a plurality of output signals, and analyzing a plurality of signal size values represented by theoutput signals. According to the system and the method, a technical effect against environmental interference can be achieved by using the infrared modulation technology, by adjusting different inputsignals, different infrared ray emitters can be identified, thus the relative distances between the different infrared ray emitters and the infrared ray receiver can be identified. The invention further enables a device such as an aircraft to realize a special technical effect of achieving tracking by using infrared technology.

Description

technical field [0001] The invention relates to an infrared device, in particular to an infrared anti-sunlight tracking system and method. Background technique [0002] At present, the aerial camera market is booming, and there are a variety of aerial camera machines with high and low prices. Among them, the aerial camera with tracking capability is the most high-end product, that is, the aerial camera that can follow a specific person, which can realize the close-up and photography functions of a specific person. [0003] At present, the actual realization of the aerial camera with tracking ability mainly uses the image recognition function, which pre-stores the image data for a specific person, and then uses the camera of the aerial camera to continuously shoot and compare the images. Realize the tracking function. The use of image recognition technology to achieve tracking capabilities requires a huge database and complex algorithms to calculate. After capturing the ima...

AI Technical Summary

Problems solved by technology

[0006] In order to achieve the above purpose, the present invention provides an infrared distance detection device and method, which can solve the problem of ambient light interference that cannot be solved by the previous technology, and use infrared technology to realize the tracking function of aircraft, intelligent robots, etc.

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