What are the advantages of the QR code reader in the subway station application?

Nowadays, many people do not queue up to buy tickets when they take the subway, because most of them have their own transportation card, but now the transportation card is gradually eliminated, because it will be set in the subway station. Two-dimensional code access control , using mobile phone brush code can easily enter the station, then for the scan code to enter the gate, it is installed in the subway station to use, in the end can play what advantages?

First, avoid property damage

Some people may think that their subway cards will not recharge too much money. Even if they are lost, they will not cause huge property losses. However, for you personally, the property loss may not be large, and the people who take the subway every day are Tens of millions of people, in this case, if only 1% of the people lost the card, it will cause serious property damage, and when using the QR code, you do not need to brush the IC card. In this case, there will be no loss of the IC card, so it can effectively avoid the loss of the property of the passenger. This is a very important advantage for him!

Second, improve the efficiency of the pit

When taking the subway in the city, especially at the morning peak, especially the early peaks of the first-tier cities are very crowded. It takes a long queue to enter and exit the subway station. If you still use a credit card or buy a one-way ticket, you can enter the subway station. At this time, the efficiency will be lower, the people in the queue will be longer, which will seriously affect people's travel efficiency. However, when using the QR code to access the pit stop, you will find that each person only needs a few seconds. The time will be able to enter the station, which will improve the efficiency of the progress and effectively shorten the queue time!

It is not difficult to find that the two-dimensional code access control can play a key role in the subway station. Of course, in addition to these, this can also be applied to various systems such as property management and office access control, and it can effectively guarantee. The safety of people's living and working environment, to avoid the entry of people and others!