cameralink image processing device and photoelectric turret

Abstract

The invention provides a CameraLink image processing device and a photoelectric turret, and relates to the technical field of photoelectric turrets. Among them, the CameraLink image processing device includes: FPGA processing module, DSP processing module and power supply processing module; FPGA processing module collects high-definition images of CameraLink standard, converts the generated CameraLink data into YUV422 data and sends it to DSP processing module, and receives DSP processed The compressed image data compressed by the module is sent to the display and control terminal through the data link so that the display and control terminal can monitor the shooting situation of the photoelectric turret in real time. The technical solution provided by the present invention uses the FPGA+DSP architecture, which can synchronously transmit the collected image compression processing to the data link, and store it in the onboard disk synchronously, and can realize the snapshot processing of key areas, and transmit the photos to the data link in real time. It can be widely used in the image recording direction of various airborne, vehicle-mounted and ship-borne optoelectronic equipment.

Description

technical field [0001] The invention relates to the technical field of photoelectric turrets, in particular to a CameraLink image processing device and a photoelectric turret. Background technique [0002] At present, the image recording equipment of the photoelectric turret only has the function of power-on recording, does not have the function of real-time downloading, does not have the function of taking pictures and downloading in real time, and cannot watch the images taken by the photoelectric turret camera in real time, and the recorded data is original data , the data volume is large and the power consumption is too high, and it is impossible to capture photos of the region of interest observed in real time. In addition, the current image recording equipment cannot adapt to the image resolution, so it cannot be used directly when the resolution of the image source changes or the nature of the image source changes. The current photoelectric turret image recording equi...

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Problems solved by technology

[0002] At present, the image recording equipment of the photoelectric turret only has the function of power-on recording, does not have the function of real-time downloading, does not have the function of taking pictures and downloading in real time, and cannot watch the images taken by the photoelectric turret camera in real time, and the recorded data is original data , the volume of data is large and the power consumption is too high, it is impossible to capture photos of the region of interest observed in real time

In addition, the current image recording equipment cannot adapt to the image resolution, so it cannot be used directly when the resolution of the image source changes or the nature of the image source changes. The current photoelectric turret image recording equipment is low-cost, small in size, light Quality, low power consumption, lack of intelligence

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