A safety production line image detection and identification device and method

Abstract

The invention relates to an image detection and identification device for a safety production line. The adopted technical scheme includes a conveying device, a power track, an auxiliary track, an image recognition frame, an image processing and sending device, an image motion acquisition frame, a camera moving table, and a conveyor belt motor. The invention performs multi-angle fixed-point capture through the image recognition frame, completes the image acquisition of each part of the product, and performs image detection and recognition, and then according to the first detection situation, the product with the problem is detected by the tracking camera on the camera motion table. Carry out tracking shooting, so that the camera and the product are relatively still, so that clearer and more stable image information can be obtained, which is convenient for further detection and analysis of the product. The adopted method of double image detection analysis and follow-up shooting can improve the accuracy of image detection and recognition, and the entire detection process does not affect the conveying speed of the product, thereby ensuring the production efficiency of the production line.

Description

technical field [0001] The invention belongs to the technical field of product production detection, and relates to a safety production line image detection and identification device and method. Background technique [0002] At present, the production of various products mostly adopts automatic production and assembly line production, which has high production efficiency and uniform product quality. However, the product quality needs to be controlled during the production process. Some products can be checked by sampling, but the census rate is not high. The appearance quality control of some products can be completed through image recognition analysis technology. In image recognition, because the product is in constant motion on the production line, it is difficult to obtain the product image. If the obtained image is not clear enough It will result in inaccurate image analysis. Therefore, when using image detection and recognition to control product quality on the producti...

AI Technical Summary

Problems solved by technology

[0002] The current production of various products mostly adopts automated production and assembly line production, which has high production efficiency and uniform product quality, but product quality needs to be controlled during the production process. Some products can be sampled, but the general survey rate is not high. The appearance quality control of some products can be completed through image recognition and analysis technology. In image recognition, because the product is in a state of constant motion on the production line, it is difficult to obtain product images. If the obtained image is not clear enough It will cause inaccurate image analysis. Therefore, when using image detection and recognition methods to control product quality on the production line, improving the accuracy of image acquisition and recognition is its technical focus.

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