The police of the technical support team of Guangzhou Baiyun Border Inspection Station insisted on the "sentry" of the national gate and hid it deep in the "underground" to ensure the smooth customs clearance of passengers

Original title: Guangzhou Baiyun Border Inspection Station Technical Support Team Police Stick to the National Gate "Sentry" hidden deep "underground" to ensure the smooth clearance of passengers

(Reporter/Wang Zhaozhuo Correspondent/Deng Chao, Lin Shengmin, Xu Ru) On February 10, in the immigration hall of Guangzhou Baiyun Airport, almost all day was the peak period for passengers to enter and exit. On the inspection and release platform, after carefully checking the documents, the border inspection police quickly handle the relevant procedures on the computer, according to the data of the Ministry of Public Security, in 2021, the average customs clearance and inspection time of Chinese citizens is only 45 seconds.

Starting from the immigration hall, walking through a dark staircase, we came to the baiyun border inspection station computer room "hidden" under the immigration hall. "PDU inspection, server troubleshooting, network cable and optical fiber inspection..." In the computer room, the police officer Zhang Kai skillfully typed the command code on the keyboard. Not far away, police officer Zhuang Yuhong took a lighting pen and shuttled through the "forest" of the electronic server to carefully check the background technical problems.

As the police of the baiyun border inspection station technical support team, their work content is to guard the computer room, provide technical support for the stable operation of the border inspection business, and ensure that when a fault occurs, it can be dealt with at the first time. "The disposal must be fast and accurate, to ensure that even if a failure occurs, the impact on the front desk is only a few seconds of caton, can smoothly check and release passengers, and do not let the machine add trouble to people." Zhang Kai said.

Such a check, they have to carry out 5 times a day, each inspection of more than a dozen servers, in addition to the main server, there are UPS power supply, switch, emergency notebook, video surveillance and so on.

In the computer room, the roar of the constant temperature air conditioner and the cooling fan has never stopped, and the average person will feel uncomfortable after a while, but Zhang Kai and Zhuang Yuhong are accustomed to it, and can even distinguish the strange noise in it.

"Any equipment accident has a process from quantitative change to qualitative change, so we can't let go of any signal." And it may just be a drop of condensate dripping from the air conditioner, a strange noise in the cabinet, a stutter of the machine... Therefore, they often need to go up ladders, drill tables, and lie on cabinets.

After the investigation was completed that day, the meal had been missed, Zhang Kai and Zhuang Yuhong returned to the duty room next to the machine room and opened a bucket of instant noodles. "I'm afraid that I missed the monitor alarm and delayed the time when I went out to eat, so I just made up my mind to eat here." Zhuang Yuhong said.

In order to solve the problem in the first place, the police need to work shifts, from 9 o'clock to 9 o'clock the next day, each shift is up to 24 hours. The "two points and one line" from the machine room to the duty room is the maximum range of activities when they are on duty.

The duty room was small, there were no windows, only a table, a sofa, a set of cabinets, and a bed. The most common are computers, 8 of which monitor different machines. In addition to the inspection room, the police eat, sleep, and work, all of which are carried out here. Working in this environment for many years, both men's skin appeared a little pale.

During this year's Spring Festival, Guangzhou received heavy rain and humid air, which brought them a lot of trouble on duty. Zhang Kai said: "The computer room needs to maintain constant temperature and humidity, but recently this weather, the humidity is very easy to exceed the standard, environmental monitoring is easy to alarm. "So even if the night shift can have time to rest, they don't dare to snooze, they have to pay attention to the sound of the monitor at all times."

Guangzhou Baiyun Airport Port will have more than 800,000 inbound and outbound passengers in 2021, ranking second in the country's airport port shores. During the Spring Festival in Guangdong, many overseas tourists were also ushered in. In order to ensure their smooth entry, this Spring Festival, Zhang Kai and Zhuang Yuhong spent time on the post again. But they said that as long as they think that every returning passenger can smoothly pass customs, arrive home safely, and have a reunion year, "I still have a sense of accomplishment in my heart." (Wang Zhaozhuo)

(Nanfang Daily)