Workshop personnel information acquisition and identification method based on adaptive identification network

Abstract

The invention discloses a workshop personnel information acquisition and identification method based on an adaptive identification network. The method comprises the following steps: (1) establishing an omnibearing coverage multi-source visual sensor network in a workshop global range; (2) performing distortion correction on the camera, obtaining a video stream, and collecting a single-frame imagesynchronously in real time; (3) expanding the data volume through data enhancement; (4) constructing a self-adaptive identification network, and identifying and detecting workshop personnel; and (5) constructing a human-in-the-loop module, and improving the adaptability of the adaptive identification network to the workshop change. According to the method, the recognition effect of the network onworkshop personnel can be effectively enhanced, and workshop changes can be automatically adapted.

Description

technical field [0001] The invention belongs to the field of production management and control, and in particular relates to a method for collecting and identifying workshop personnel information based on an adaptive identification network. Background technique [0002] At present, most detection networks are still in the laboratory stage, and many practical challenges will be encountered in the actual application process, such as personnel occlusion, lighting changes, personnel clothing changes, workshop product changes, etc. The existing detection weights are gradually unable to To adapt to the changes in the workshop, the detection effect gradually declined. Since the personnel in the workshop have the characteristics of subjective initiative and movement uncertainty, the supervision of the workshop personnel has always been the most difficult part of the production activities in the workshop, especially for military product lines. Due to the particularity of the product...

AI Technical Summary

Problems solved by technology

Due to the particularity of the production line of military products, there are often strict requirements on the number and density distribution of personnel in different areas, different operation links, and different production processes during the production process. Overcrowding of local personnel may cause catastrophic safety accidents. Serious threat to the safety of production personnel in the workshop

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