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Image data collection box and image collection system

An image data acquisition and data technology, which is applied in image communication, electrical digital data processing, components of TV systems, etc., can solve the problems of excessive volume, inconvenient portability and installation, and many wirings, etc., and achieves small size and easy portability. , improve the overall effect

Inactive Publication Date: 2018-11-30
XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems in the background technology, the present invention designs a kind of image data collection box based on USB3. It is not easy to carry and install problems such as too large volume and many wiring

Method used

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  • Image data collection box and image collection system
  • Image data collection box and image collection system
  • Image data collection box and image collection system

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Embodiment Construction

[0029] The present invention describes the present invention in detail through a specific embodiment of an image acquisition system, as figure 1 shown.

[0030] The camera is connected with the notebook computer through the image data acquisition box.

[0031] The camera transmits the image data and image auxiliary data to the image data acquisition box, and the image data acquisition box transmits the data to the external notebook computer through the USB3.0 interface, and the acquisition software in the notebook computer displays the image data and analyzes the auxiliary data.

[0032] 1. Image data acquisition box

[0033] Such as figure 2 As shown, the image data acquisition box of the present invention uses the FPGA chip as the main control device to realize data reception, conditioning and output.

[0034] The specific structure of the image data acquisition box includes FPGA chip, DDR2 memory chip, USB3.0 interface chip, USB connector, Camera-Link interface chip, Ca...

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Abstract

The invention relates to an image data collection box and an image collection system. The problem that the existing collection equipment is large in size, multiple in wiring and inconvenient to carryand install since the collection equipment must depend on a collection card inserted into a large external PC computer is solved. The system comprises an FPGA chip, a DDR2 storage chip, a USB3.0 interface chip, a USB connector, a Camera-Link interface chip and a Camera-Link interface; the Camera-Link interface is externally connected with an external camera, and is connected with the FPGA chip through the Camera-Link interface chip; the DDR2 storage chip and the FPGA chip communicate with each other; and the USB connector is connected with an external PC computer, and is connected with the FPGA chip through the USB3.0 interface chip.

Description

technical field [0001] The invention belongs to the technical field of data acquisition, and relates to an image data acquisition box and an image acquisition system. Background technique [0002] At present, most imaging systems use electrical interface to output digital or analog image data. Therefore, in the development and use of imaging systems, image data acquisition and display is an indispensable part. How to quickly and accurately collect and display the data output by the imaging system is of great significance to the development of the imaging system. Ensuring the stability, reliability and real-time performance of the acquisition system is the prerequisite for developing an imaging system. In addition, the real-time acquisition and display system also provides a visual application environment for the imaging system. [0003] Most of the existing acquisition systems convert the camera interface into a PCIE interface through an acquisition card inserted into the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/77H04N5/14G06F13/42G06F13/16
Inventor 温志刚陈小来冯向朋刘学斌刘宏魏文鹏刘永征闫鹏孔亮
Owner XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI