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Image transmission method and device for small airborne photoelectric pod

A technology of photoelectric pods and transmission devices, which is applied in the direction of cable transmission adaptation, television systems adapted to optical transmission, closed-circuit television systems, etc., and can solve problems such as signal interference, excessive transmission cables, and reduction of installation space for photoelectric pods , to achieve the effect of ensuring feasibility and reducing installation space

Active Publication Date: 2017-03-15
11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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Problems solved by technology

[0005] In order to solve the problem of too many transmission cables and signal interference in the transmission process in the image signal transmission method in the prior art, and reduce the installation space of the photoelectric pod, the present invention provides a small airborne photoelectric pod image transmission method and device

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  • Image transmission method and device for small airborne photoelectric pod
  • Image transmission method and device for small airborne photoelectric pod

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Embodiment Construction

[0018] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0019] In order to solve the problem of too many transmission cables and signal interference in the transmission process in the image signal transmission method in the prior art, and reduce the installation space of the photoelectric pod, the present invention provides a small airborne photoelectric pod image transmission method and Device, the present invention will be described in further detail below in conjunction with the accom...

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Abstract

The invention discloses an image transmission method and device for a small airborne photoelectric pod. The method comprises the following steps: an internal signal plate acquires infrared and visible light image signals of a Cameral link interface, performs protocol conversion of the image signals, and then sends the image signals to an internet access; an external signal plate receives the image signals transmitted by the internet access, converts the image signals into optical signals, and then sends the optical signals to an optical fibre slip ring; and a photoelectric conversion plate receives the optical signals transmitted by the optical fibre slip ring, converts the optical signals into Cameral link image signals, and then transmits the Cameral link image signals to the outside of the small airborne photoelectric pod. With the help of the technical scheme in the invention, the problems of too-much transmission cables and signal interference in the transmission process in the image signal transmission method in the prior art can be solved; the image signal transmission in the pod can be realized; and the installation space of the photoelectric pod can be reduced.

Description

technical field [0001] The invention relates to the field of optoelectronics, in particular to an image transmission method and device for a small airborne optoelectronic pod. Background technique [0002] The small airborne photoelectric pod has the characteristics of high resolution, strong resistance to electromagnetic radiation, all-day work and passive covert reconnaissance. effective means of detection. As the eyes of small drones, the imaging quality of the photoelectric pod determines the visual capabilities of the drone. The imaging load in the photoelectric pod generally includes photoelectric sensors such as infrared (thermal imager, line scanner, imaging spectrometer) and visible light (CCD camera, low-light TV). [0003] The structural forms of the photoelectric pod usually include two-axis two-frame structure, three-axis three-frame structure, two-axis four-frame structure, etc. The two-axis four-frame structure is composed of the pitch axis system, the azim...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18H04N7/22
CPCH04N7/18H04N7/22
Inventor 贲畅陈晓露刘鑫杜叶宣
Owner 11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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