he won two first places in the first national competition
2024-09-21
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pay attention to strategy: the secret to winning the championship lies in overall planning and consideration
lin jinquan, a 32-year-old distribution operation and maintenance worker from state grid tianjin electric power company, won first place in both the tianjin selection and the final of the 8th national workers' vocational skills competition.
when asked about the "secret" to winning the championship, this calm young man shared his "strategy". "if you want to get high scores under tight time and heavy tasks, you must pay attention to overall planning and balance - let "manual" and "intelligence" run in parallel." he explained in detail, "module c intelligent autonomous driving scene comprehensive application is the key to scoring in practical operation, and it is also my strong point. this task requires processing the labeled data in the shortest time possible, and let the model (ai) "train" itself in the background for 90 minutes. taking this opportunity, i did the "image annotation" work myself. only by the "man-machine parallel" division of labor and cooperation can we gain a decisive advantage."
lin jinquan holds up the trophy to celebrate. photo by zhang lei
in this way, lin jinquan saved more than half of the time that other contestants might have spent more than two hours to complete. lin jinquan scored 179+ on this module c task with a full score of 200 points, which also sounded the charge for him to win the championship.
willing to innovate: developing small programs to improve work efficiency
lin jinquan is a "science and engineering man" full of innovative spirit. in order to achieve good results in this competition, he developed an app called "exam assistant" to help with training. "look, this small program can accommodate 5,000 questions, and has many functions such as marking wrong questions, saving wrong questions, answering exercises, etc. ... it has a great contribution to my winning the first place!" lin jinquan introduced with interest. even with the "magic weapon" in hand, he did not hide it, and took the initiative to share his research and development results with his teammates, and everyone rushed forward side by side.
developing small programs has almost become a hobby for lin jinquan. now he has more than 20 "patent products" and has obtained two invention patents in the field of computer algorithms as the first inventor. whether at work or in life, when he encounters a difficult problem, he will choose to solve it in an "intelligent" way. "because intelligent algorithms will make things run more efficiently." he said. when lin jinquan first joined the company in 2016, there were thousands of distribution stations in his jurisdiction. "it takes 5 minutes to deal with defects and 1 hour to find a station" has always troubled him and his colleagues. to this end, lin jinquan used his spare time to read various technical documents. after continuous attempts and explorations, he built a digital application of "station addressing map" from scratch, and finally launched the "i state grid" mobile terminal of the state grid. today, power operation and maintenance and repair personnel can search for massive equipment sites on site through this application, and navigate directly to them with one click, completely solving the problem of "finding stations" that plagues the grassroots, and greatly improving the efficiency of operation and maintenance repairs.
it all started with passion: hardworking and studious, he grew into a national champion
"when i found that i could use the digital and intelligent technologies i learned to help my co-workers - those front-line workers who toil day and night on power operation and maintenance - and reduce their burden, i had endless motivation. these will inspire me to learn more new knowledge and technologies related to the artificial intelligence industry, and constantly develop new applications." lin jinquan said that he bought dozens of related books alone, including mysql database language, python programming language, machine learning, artificial intelligence algorithm library... he "chewed" one book after another, and the stack of books was half a person's height.
optics is not enough. lin jinquan wants to test his learning results: "i have to raise my head and catch up with the top talents in the field of artificial intelligence trainers." so he decided to participate in the competition. he participated in the energy big data track algorithm competition of the digital china innovation competition and won the championship. he participated in the artificial intelligence trainer competition of the 4th national telecommunications and internet industry vocational skills competition and won the second prize... until one day, when lin jinquan suddenly found that his medals and certificates were almost full in the drawer. he thought that with his "hobby", he might be able to impact the "national competition". this time, the gold medal was in hand.
it all started with passion, was loyal to innovation, and was accomplished through struggle. "through the competition, i have become more determined to learn and improve in the field of artificial intelligence, and i am more convinced that artificial intelligence will play a big role in the high-quality development of our country," said lin jinquan.
(tianjin workers’ daily reporter gao zhujun)
source: china workers network
