railway "commander" girl protects safe national day travel
2024-10-02
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china news service, harbin, october 1st: railway "commander" girl protects safe national day travel
author zhang xu
whenever holidays come, when most people are immersed in the joy of family reunions, leisure and entertainment, there is a group of people who silently stick to their posts and work hard to ensure the smoothness and safety of railway transportation.
guo longxue at work. photo by li xinyu
"didi...didi..." at about 9 o'clock on october 1, the dispatching and command center of the hailar electrical section of china railway harbin bureau group co., ltd. transmitted the ringing of telephones and computer alarms in the work area. the sound of typing on the keyboard comes and goes, making everyone busy.
"the power of port 4 of the switch in the transmission room of manzhouli station is too low. please go to the site immediately to deal with it..." the person who issued the instruction was called guo longxue, a young female attendant of the work team. she looked solemn and stared at the monitoring screen. , make judgments accurately and decisively, control the overall situation and command decisively. if the huge railway system is compared to the human body, then the railway communication transmission system is equivalent to the blood vessels or central nervous system connecting various organs. therefore, it is crucial to ensure that the large railway communication channel is stable and smooth.
"we have to carefully inspect the communication equipment room three times every day. especially when entering data, we must be highly concentrated. one wrong data entry will lead to the loss of a site. no mistakes are allowed here! "although guo longxue is a young employee who has been working for 4 years, he is very patient in his work.
she sits in front of the monitoring computer every day, always staring at the screen and looking at the dense values. her fingers are like dancers on the keyboard, with nearly a hundred pieces of data flowing out of her fingertips every day. over time, thin bloodshot eyes often appeared in her eyeballs, and calluses formed on the inside of her wrists.
"the closer it is to a holiday, the less we can relax our vigilance. communication channels for office networks, passenger tickets, video surveillance, passenger transportation services and other services are all within our jurisdiction. an error in a network cable, an optical fiber, or a piece of data may affecting the normal operation of trains," guo longxue said.
guo longxue works in the dispatch command center. photo by li xinyu
one night during the national day in 2023, guo longxue was on duty. the communication data network alarm suddenly sounded, breaking the silence in the duty room. affected by the fault, the passenger ticketing system of hailar railway station is about to be completely paralyzed, and the 8 stations on the binzhou main line will also be unable to sell tickets. such an emergency situation instantly filled the room with tension, and guo longxue's eyes were even more tense for a moment. she kept staring at the monitor of the data network to analyze the cause. while reporting to her superiors, she communicated with on-site processing personnel over the phone, instructing all stations to activate backup channels, giving priority to ensuring that passengers could travel normally and trains could depart normally.
after all the trains departed safely, guo longxue directed the emergency response personnel at each station to conduct a combination of data loop disconnection experiments and manual inspections to check and combine them one by one until the communication channel was safe and smooth. when it dawned the next day, a ray of sunshine shone on her face, highlighting her confident smile. all colleagues present looked at her with approval.
during holidays, when everyone gets together to rest, it is also the time when guo longxue and his colleagues stick to their posts. with their solid technical skills, they silently guard the "small space" of the transmission room and provide high-quality services for the safe travel of passenger trucks. guaranteeing communication channels is the “hero behind the scenes” for safe train travel. (over)
