Shi Qingyu is the foreman of the Beijing Network Management Office of the Beijing Communication Section of the Beijing Bureau of the National Railway, responsible for ensuring the stability and smoothness of the railway communication equipment of the Beijing Bureau. As a party member, he maintained the neural network of railway transportation in the rear and guarded the safety of passengers with his own strength.
Beijing Communication Network Management Monitoring Center/Reporter shooting
In the Beijing communication network management monitoring center where Shi Qingyu is located, 104 monitoring terminals are constantly monitoring the operation of the railway communication network. As soon as the prompt of a certain terminal sounded, Shi Qingyu hurriedly walked forward to check the specific situation.
"We're here now, the terminal in front of us is ringing, and we're going to have to go over and see what's going on, and then fix it. After processing, we may also need to check the equipment behind us and go back again. Shi Qingyu, foreman of the Beijing Network Management Office of the Beijing Communication Section of China Railway Beijing Bureau Group Co., Ltd., said that although it is such a room of more than 200 square meters, he can walk at least 10,000 steps a day back and forth.
Shi Qingyu inspects the equipment/reporter shooting
A railway communication network is like a neural network, consisting of multiple neurons covering multiple railway lines. These transmission systems are the main channels for various information systems of the railway, and if they fail, they will seriously affect the transportation order. One night during the Spring Festival this year, Shi Qingyu and his colleagues suddenly discovered that there was a problem with the signal of a large channel of the backbone network.
The so-called backbone network is, for example, the information transmission from the Beijing Bureau to the Shanghai Bureau, and from the Beijing Bureau to the Wuhan Bureau. If it is too big, it may affect the operation of passenger trains, and if it is small, it may affect the entry of passengers. At that time, because the problem was very serious, I called everyone at 12 o'clock in the evening, and some colleagues may have rested, and they all pulled over to analyze what caused this problem, and accordingly formulated some disposal measures. "After dealing with it, it was dawn the next day, and although it was very tiring, everyone was very happy." Shi Qingyu replied.
Shi Qingyu and his colleagues discuss the problem/reporter shooting
There is a lot of data involved in the monitoring of communication networks. Not satisfied with completing the daily work, Shi Qingyu led the team to classify and archive the relevant data, and innovatively produced a data analysis applet, which effectively improved work efficiency.
Shi Qingyu believes that how data should guide the actual production work is a very worthwhile thing to do. Little by little, he and his team archived the experience of troubleshooting, and slowly made a software that could analyze data in real time. For example, if it is almost summer, some lines will be greatly affected by high temperatures, so monitor and arrange in advance according to big data.
Shi Qingyu checked the information/reporter shooting
Colleagues affectionately call Shi Qingyu Brother Shi. Whenever he encounters a problem, Brother Shi becomes the reassurance of the big guy. One night, when engineer Qu Jiaming was on duty, he encountered a data network failure involving multiple manufacturers. "I've been checking for a long time and there is no progress, who is this to look for? Let's find Brother Shi! I called him at two or three o'clock in the morning, and he answered it in more than ten seconds, and he patiently sorted out the fault with me from beginning to end, and then notified the scene that the processing was completed. He knows the whole web by heart. ”
Shi Qingyu contacted to solve the problem/reporter shooting
Shi Qingyu joined the party in 2013. As a party member, he has always been rooted in the front line, with hard work and wisdom to ensure the stability and smoothness of railway communication equipment. "We are maintaining the neural networks and blood systems of rail transport. As a party member, this is my unshirkable responsibility, and I am willing to use my own strength to protect the safety of passengers and send thousands of passengers to their destinations. Shi Qingyu said.
Reporter Wang Nan Editor Wang Chenchen Chief Editor Cheng Yan