What are the functions of the mobile phone QR code access control system?

Now is the era of rapid development of technology. In fact, with the booming development of the mobile Internet, it has really brought too much convenience to our lives. First of all, the emergence of smartphones has made our lives more convenient and quicker. The various apps that have emerged have even involved all aspects of our lives. Today, everyone is not unfamiliar with two-dimensional code access control, and with the continuous development and improvement, the two-dimensional code access control system has gradually become more practical and convenient.

What are the functions of the mobile phone QR code access control system?

The mobile phone two-dimensional code access control system can meet everyone's desire not only to swipe the phone to open the door, but also many other functions. It can be said that a small system has infinite possibilities. The two-dimensional code access control system that everyone is familiar with today is a comprehensive system composed of a two-dimensional code access control card reader and other access control devices. It seems to have some similarities with traditional card readers.

A. With a set of background management system, it can effectively manage the application and approval of staff attendance, visitor records, employee leave, business trips, supplementary cards, overtime, etc. Conducive to the intelligent management of visitors and employees.

B. Integrate multiple door opening methods. You can choose the door opening function according to your own business situation, such as two-dimensional code, IC card, ID card, CPU card, financial card, password, etc. You can also choose to integrate fingerprint and two-dimensional code. Access control is more convenient for employee attendance management and visitor management. And it also uses the automatic induction mode, so it can quickly read the effective two-dimensional code, one-dimensional code, and also supports USB and RS485 output.

C. It has a tamper alarm function. Using infrared detection, the buzzer alarm is triggered when it is forcibly disassembled, and the relevant data is transmitted to the server to inform the relevant staff. The security is stronger.

D. Real-time monitoring of the access control switch status. Normally open or normally closed can be customized to trigger actions, making management more convenient.

E. Optional read head with display screen, which can display date and time, network connection information, credit card attributes, setting configuration information, swipe the QR code and display feedback.