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Double-sided scanning device for grain grain

A technology of double-sided scanning and scanning device, which is applied in image communication, electrical components, etc., can solve the problems of low acquisition efficiency and high camera acquisition cost, and achieve the effect of low cost and high sampling efficiency

Active Publication Date: 2018-10-26
CHINA GRAIN RESERVES CORP CHENGDU GRAIN STORAGE SCI INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, in order to overcome the problems of high acquisition cost and low acquisition efficiency of the existing cameras used for grain images, this application provides a double-sided scanning device for grain grains, in order to provide a device that can obtain a certain number of images in multiple directions. Double-sided scanning device for grain grain

Method used

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  • Double-sided scanning device for grain grain
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Embodiment Construction

[0021] The present application provides a double-sided scanning device for grain grains, which realizes providing a double-sided scanning device for grain grains that can obtain a certain number of grains in multiple directions.

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. Based on the embodiments of the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0023] figure 1 Schematic diagram of the structure of the double-sided scanning device for grain grains provided by this application; figure 2 It is a schematic structural diagram of the movable shielding devi...

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Abstract

A food grain two-side scanning device provided by the application comprises a supporting frame and a scanning device mounted inside the supporting frame, wherein the scanning device comprises an upper scanner and a lower scanner which are arranged in an up-and-down manner and scanning surfaces of the upper scanner and the lower scanner are opposite; and a transparent plate which can move forwards and backwards in a horizontal plane is arranged between the upper scanner and the lower scanner. The supporting frame plays a supporting role, two side image acquisition of food grains is realized through the two scanners, and meanwhile, a movable shielding piece is additionally arranged to be used as a background during scanning, so that the scanning effect is better, the foundation is laid for image recognition of incomplete food grains, and problems that food grain image acquisition cost is high and the sampling efficiency is low in the prior art are solved; and in addition, the cost is low, the sampling efficiency is high, and the device for two-side scanning of a certain amount of the food grains in multiple directions is provided.

Description

technical field [0001] The present application relates to the technical field of automatic image acquisition system, and more specifically, relates to a double-sided scanning device for grain grains. Background technique [0002] The image acquisition of grain particles is the technical basis for the research of automatic grain quality inspection equipment based on image recognition, while the existing grain image acquisition devices mainly use industrial cameras. If you want to collect multi-directional images of grain particles, you need multiple cameras, and its structure is complex. , high cost, and low collection efficiency. In the study of automatic grain quality detection technology based on image recognition, it is necessary to quickly collect images of a certain amount of grain grains in multiple directions, and the images of each grain must be clearly identifiable. It is convenient for image processing and analysis in the later stage, so the existing grain image ac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/00H04N1/04
CPCH04N1/00559H04N1/00562H04N1/04
Inventor 李晓亮石恒董德良严晓平兰盛斌贺波龚林君张学强
Owner CHINA GRAIN RESERVES CORP CHENGDU GRAIN STORAGE SCI INST
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