X-ray transmission inspection method

Abstract

The invention discloses an X-ray transmission inspection method. The X-ray transmission inspection method comprises the steps of (1) starting up a detection device to check and clean foreign matters inside an inspection channel; (2) placing an article to be checked on a conveying belt of the detection device, starting up an X-ray generator to scan the article which is to be checked and enters the inspection channel, and transmitting obtained images to a main machine of the detection device in real time; (3) reflecting detailed image information of the article to be checked after the main machine of the detection device conducts analytic calculation and image processing on images; and (4) discriminating and storing the detailed image information of the article to be checked through the main machine of the detection device, and processing the article to be checked. According to the X-ray transmission inspection method, the X-ray generator is used for scanning the article which is to be checked and enters the inspection channel, image processing of different degrees is conduced after images of the article to be checked are obtained, the detailed image information of the article to be checked is reflected to conduct article safety identification, the whole process is simple and fast, the discrimination rate is high, and the inspection cost can be saved.

Description

technical field [0001] The invention relates to an X-ray transmission inspection method, which belongs to the technical field of article safety inspection. Background technique [0002] Most of the existing X-ray transmission inspection methods use multiple X-ray generators distributed in the inspection channel to scan the object to be inspected in different directions and with different penetrations, so as to obtain specific image information of the object to be inspected. Although this X-ray transmission inspection method can obtain the specific information of the item to be inspected, its disadvantages are: the number of images obtained by multiple X-ray generators is large, the data processing is complicated, and the X-ray generator is required, which increases the inspection cost. Contents of the invention [0003] In order to overcome the shortcomings of the prior art, the present invention provides an X-ray transmission inspection method. [0004] The present inven...

AI Technical Summary

Problems solved by technology

Although this X-ray transmission inspection method can obtain the specific information of the items to be inspected, its disadvantages are: the number of images obtained by multiple X-ray generators is large, the data processing is complicated, and X-ray generators are required, which increases the inspection cost.

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