Shulou(Shulou.com)11/24 Report--

What is the value of a piece of scrap? There may be different standards in different steel mills.

In the past, workers had to climb up and down in a factory environment full of dangerous goods such as sharp blades, braving temperatures of more than 60 decibels, 30 degrees Celsius or 10 degrees below zero, and judge the grade of each piece of scrap with the naked eye. This kind of judgment is not safe, and the accuracy and efficiency are low.

Scrap reuse is an important means for iron and steel enterprises to reduce costs and increase efficiency. "customers have pain points, the market needs, and we have technology," said Ban Zeyu, a user-friendly solutions expert. Yuyou is one of the early manufacturers to enter the field of intelligent grading of scrap, through artificial intelligence technology to achieve accurate classification, scientific quality inspection and real-time early warning of complex scrap. At present, the industry success rate of Yuyou intelligent grading system is 100%.

Scrap steel is not "scrap", it all depends on AI

Scrap is the only strategic resource that can replace iron ore in large quantities, and the transaction volume generated by its recovery and reuse is as high as 900 billion. It is understood that more than 80% of the enterprise scrap in our country needs to be judged manually. With the rise of new technology, the intelligent judgment of scrap has become a trend.

Scrap intelligent judgment is one of the AI applications of image recognition, but it is more complex than almost all the image recognition in the market. Domestic scrap, car scrap, ship scrap, machinery scrap, collectively referred to as scrap, how to accurately identify the scattered scrap, how to deal with the pressed scrap, and so on, are all problems that need to be solved.

Yuyou Company set up a professional scrap intelligent grading team to deeply investigate the pain points and difficulties of the iron and steel industry, and built a "scrap intelligent grading system" through advanced AI technology. The system integrates a variety of advanced technologies such as networking and deep learning, and relies on the standard scrap database and mature intelligent algorithms of various material types. it realizes the functions of remote monitoring, intelligent grading, dangerous material alarm, oversized scrap alarm, scrap type analysis and so on, and can form accurate and efficient judgment results.

In terms of the improvement of the accuracy of the judgment level, the algorithm from 0 to 1 is relatively easy, but even if it is increased by a percentage in the later stage, it will take several times of the previous efforts. Yuyou has adopted the advanced single case segmentation technology in the industry. it can achieve pixel-level segmentation and effectively distinguish each single unit, which has significant advantages over the target detection or semantic segmentation techniques commonly used in the industry. At present, version 3.0 of Yuyou Intelligent judgment has significantly improved in terms of grade accuracy, product maturity and scene diversity, reaching the industry-leading level, and has been extended to foreign markets such as Japan and Indonesia.

Haiguang tamps the foundation and has no worries about intelligence.

Artificial intelligence is inseparable from AI computing power. Based on the advantages of high performance, algorithm support and community friendliness of Haiguang chip, Yuyou has established a cooperative relationship with Haiguang early. " From the point of view of adaptation, Haiguang heterogeneous acceleration card fits perfectly with Baidu flying oar platform, which makes our model migration process much easier. For example, the Yuyou scrap intelligent grading algorithm was developed using the Baidu flying oar framework, and thanks to the ecological friendliness of the Haiguang heterogeneous acceleration card, we ran through the algorithm without obstacles; at the same time, Haiguang's engineers and we promoted the performance optimization of the algorithm, which greatly reduced the workload of adaptation and migration, "said Yu Dan, a senior algorithm engineer at Yuyou.

Yu Dan also mentioned that Haiguang has a perfect developer community, detailed product documentation, and timely response to problems encountered in the process of adaptation and use, and users can run the whole system more smoothly.

It is understood that Yuyou image classification, target detection, case segmentation, semantic segmentation, face recognition and other algorithms are 100% suitable for Haiguang products; in the test results, the product side reasoning time is 9.5% lower than that before use; compared with the same products of other international manufacturers, Haiguang's image algorithm scene performance exceeds 80%.

In the second AI solution of photosynthetic Organization, Yuyou won the third prize by relying on Haiguang chip and scrap intelligent grading system.

Talking about the reasons for participating in the photosynthetic tissue solution contest, Ban Zeyu said: first, users hope to use the competition to test the competitiveness of products from a professional perspective; second, it is also to prosper the domestic ecology together with Haiguang.

Scrap reuse is a sunrise industry, and there is no unified industry standard for the intelligent grading of scrap. Users hope to redefine the technical route, improve the benchmark level of the industry, and cooperate with Haiguang and photosynthetic organizations to make users go further.

At present, the third photosynthetic tissue solution contest is in full swing, please click to read the original text to sign up for participation.

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