The QR code has penetrated into our lives over the past years in scenes like scanning the car, scanning the QR code, and so on. Its convenience is recognized by the public. As long as there is a mobile phone, scanning the QR code can accomplish the operations you want. The QR code access control system applies the same principle to facilitate people's access. So, what are the advantages of the QR code access control system? Let us take a look!
For many people who commute by subway, most will not buy tickets when they take the subway but will choose to swipe their cards or their mobile phones. Now it is obvious that the way of swiping mobile phones is more advantageous because everyone will bring a mobile phone when they go out, but not necessarily bring a card. So, if they have a mobile phone, they can easily enter the station, even if they forget to bring a card, which doesn't matter. Therefore, we can conclude that the QR code access control system does provide a great convenience for people, and at the same time, it can also improve the operating efficiency of the subway. After all, the time needed to enter and exit the station is relatively short!
Whether in a residential area, subway station, or various offices, if a certain access control system has been set up, these occasions may be accessible by swiping the card, but if these IC cards are lost and picked up by others. They will be able to easily enter these occasions, so certain security risks exist. However, the QR code access control system uses the form of dynamic QR codes, in which the contained information will not be stolen by others, not to mention the problem of getting lost. It is much more secure!