Automatic verification of gate recovery in some stations of Beijing subway. What was the reason why it could not be verified before?

According to the news released by social platform 13, the gate of Beijing subway suddenly broke down, which made it impossible for the station to automatically check the health code information, and manual verification was adopted to guide passengers to enter the station. The sudden breakdown occurred at 9: 30 in the morning, which is the peak time of work, increasing the travel time of people and office workers. At that time, I remember that many customers also reported that a month's full attendance was ruined. This shows how important the automatic verification function of health information is.

So what was the reason why the gates of Beijing subway station could not automatically verify the health code before? Let's analyze it together. First of all, it has been four years since the COVID-19 outbreak, so the gates of the previous Beijing subway station should have been built at that time. So far, these machines have been used for four years, so the reason should be the damage of machinery and equipment. We know that in a first-tier city like Beijing, people come and go by subway every day. The daily flow of people is very, very huge, so it is easy to cause damage to electrical components during the operation of this machine, which leads to the failure of normal operation of the equipment. It is also possible that the program is abnormal.

The third reason, according to the investigation of the municipal rail transit command center, was initially identified as the program upgrade of the rail ticketing system, which led to background access congestion and nucleic acid failure. The command center has organized relevant departments to recover. Therefore, we can initially determine the main cause of this incident, and we can initially determine the program upgrade of the railway ticketing system. It is reported that the Beijing Metro Command Center also conducted an in-depth analysis of the cause of the accident and the pre-delivery mechanism of the emergency plan in conjunction with the subway operation unit, and then optimized and improved the ticketing system, enhanced the technical support and emergency response capabilities, and ensured the smooth operation of the ticketing system. Only in this way can we better serve our citizens to travel smoothly and avoid unnecessary travel inconvenience. One problem that this incident tells us is that the relevant departments of the subway should upgrade the system or check the system automatically from time to time.