Unmanned crown block steel coil inclination prevention method based on image analysis

An image analysis and crane technology, applied in the field of steel coil processing, can solve major safety production accidents, steel coil falling, steel coil tilting and other problems, and achieve the effect of preventing falling accidents

Pending Publication Date: 2022-08-05
河钢数字技术股份有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, steel mills are relatively mature in using unmanned cranes for steel coil handling. However, during the steel coil handling process, the steel coils may still be tilted or the steel coils may be pulled by the cranes without clamping the steel coils, so that A steel coil fell, causing a major safety production accident

Method used

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  • Unmanned crown block steel coil inclination prevention method based on image analysis
  • Unmanned crown block steel coil inclination prevention method based on image analysis
  • Unmanned crown block steel coil inclination prevention method based on image analysis

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Embodiment Construction

[0054] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] see figure 1 , The present invention provides a technical solution: a method for preventing the inclination of steel coils of unmanned cranes based on image analysis, which includes the following steps:

[0056] S1: Preprocess the working video of the unmanned crane and construct an image model dataset.

[0057] Specifically, the process of S1 constructing a data set includes the following steps:

[0058]S11: When the unmanne...

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Abstract

The invention discloses an unmanned crown block steel coil inclination prevention method based on image analysis, and relates to the technical field of steel coil processing. According to the unmanned crown block steel coil inclination prevention method based on image analysis, image data used for judging steel coil inclination is obtained by analyzing and processing the steel coil clamping and putting-down process of an unmanned crown block. And calibrating the whole lifting hook and the red hook part of the lifting hook aiming at the corresponding data set. And inputting the image data and the label data into a model for iterative training, deploying the trained model to a server, and receiving real-time data from a camera on the crown block for judgment. And a signal indicating whether inclination exists is returned to the crown block, so that the crown block can carry out the next step of safety work, the falling accident caused by inclination of the steel coil is prevented, and safer operation and production of the unmanned crown block are realized.

Description

technical field [0001] The invention relates to the technical field of steel coil processing, in particular to a method for preventing the inclination of steel coils of unmanned cranes based on image analysis. Background technique [0002] The economy is developing, the society is progressing, the quality of life of the public is constantly improving, the high-efficiency construction of production enterprises and the level of automated operation are constantly improving. The role of cranes in the field of manufacturing is becoming more and more important, especially with the deepening of the industrialization process. Many fields such as cargo handling, infrastructure construction, and equipment hoisting are increasingly relying on hoisting machinery and equipment. [0003] At present, most of the operations involving crane hoisting and storage area management are carried out manually, which requires a large number of personnel to participate. Not only the labor cost is high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/62G06N3/04G06N3/08B66C13/46B66C13/08B66C13/48
CPCG06T7/0002G06T7/62G06N3/08B66C13/08B66C13/46B66C13/48G06T2207/10016G06N3/045Y02T10/40
Inventor 申培聂礼强贾永坡尹建华郝亮朱亦辰李玉涛李华刚
Owner 河钢数字技术股份有限公司
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