The self-service ticket machine in the scenic spot can also recognize the QR code

I don’t know if you have noticed that in many social life nowadays, we hear the word “QR code”. When you want to add a friend, someone will say: “Scan my QR code. 'When paying online, it will also say:'Let me scan the QR code and I will pay you. 'Two-dimensional code' has become a common identification mark in our lives. In our minds, it is the mobile phone that can recognize the QR code, and the self-service ticket machine for scenic spots also has the function of recognizing the QR code. Picture: Scenic area self-service ticket collection machine. When we book a scenic area ticket online, we may be afraid that if we send some verification codes and so on, it will be known by others. At this time, the merchant has launched a new verification method. It's a QR code. But in many cases the mobile phone can recognize the QR code, but how to get the ticket? When we come to the scenic spot, we can use the QR code to pick up the ticket at the scenic spot self-service ticket machine. Because there is a QR code recognition area on the scenic area self-service ticket machine, as long as you scan the QR code received on your mobile phone, you can get the ticket. It is not only convenient, but also confidential. You can only get the QR code. Get the ticket, no longer worry about being taken away by others after getting the verification code. The scanning of QR codes is a trend, and perhaps it will be used in more places in the future. This technology will also be accepted by the public to facilitate our lives and keep our information confidential.