FCARD

Nowadays, with the increasing popularity of QR code access control systems , some people are beginning to worry about the security of two-dimensional code access control. With the addition of dynamic two-dimensional codes and two-dimensional code access control chips with better encryption, concerns about security have become history. However, the development of new technologies has also brought about cost increases. Many people will compare the two-dimensional code access control system with the traditional access control system. No matter the price or performance has improved qualitatively, what equipment is needed for the QR code access control system? What? Can I provide more efficient and convenient management of property management after joining? QR Code Reader In the traditional access control system, 86 boxes of access control equipment, which has become one of the two-dimensional code styles developed by FCARD in the market, so the QR Code Reader equipment compatible wi

With the development of NFC, the access control system extends the wireless access control device based on this technology, which has no complicated wiring and no noisy wall piercing. This also adds new vitality to the access control system category, and integrates into the ranks of the access control system, adding a beautiful landscape to the convenient office. The mobile access control of NFC technology is constantly upgraded, which will lead the access control system to a safer development stage. So what is the access control of NFC technology? If you talk about the NFC function of your mobile phone, I believe that everyone is no stranger. It is implemented by NFC technology, also known as short-range communication, which is a communication protocol that allows two electronic devices to communicate at a distance of a few centimeters. Combined with this technology, mobile access control, it can combine the door lock with the access control machine, simplify the redundant part

Along with the trend of QR Code Reader , a new access control solution has been launched in the security industry. After two years of development, the QR code access control system has gradually entered people's lives, to a certain extent. Solve the convenience of community visitors. And let the property management of the community get a good security management. So today we will introduce you from the security, user experience, update and functional requirements of the QR code access control! 1. From the perspective of the security of the two-dimensional code access control The QR code access control system is a new access control solution. From the beginning of the development of the QR code access control products, it is not difficult to find that the QR code is easy to be copied due to the static generated QR code. It is possible to open the door directly, and it is impossible to make a real real name system and open door record query, which has become a bottleneck in th