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 QR code reader

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 the development of early two-dimensional code, so its security is also criticized. The two-dimensional code access control has been continuously improved and optimized. At this time, a dynamic type of two-dimensional code access control has emerged to solve this security problem, which is safer than static in terms of security.

2. from the user experience of the QR code reader

Does the QR code reader easy to use? The user experience is the source of its development. There are many types of community in China. For some communities with good property management, if each building is equipped with two-dimensional code access control, not only can it be managed in a unified manner, but also the data of each building can be centralized. Said, not only can go out without access control card, just need a mobile phone to return to their home, it is very convenient.

3. from the installation of the QR code reader

QR code access control in the current market, there are many 86-box-compatible devices, manufacturers not only consider the need to change the two-dimensional code access control without major modifications, so the 86-box two-dimensional code access control is relatively small, the micro-transformation is more Convenience. It also saves property costs for the owner and greatly facilitates the user's use cost.

4. from the function of the QR code reader

Nowadays, in the development of QR code reader, it not only use the two-dimensional code to swipe the card, but also can increase the coil through its own characteristics, so that it can identify the Mifare card, CPU card, NFC card and other identification functions, which is beneficial to the user. The card maintains usability, and the QR code is added to identify and open the door. If a high-end access controller is added, the network management operation can be realized.

Does the QR code reader easy to use? We look at it from the above four points. The application prospects of the QR code access control are expanding in the future. We have seen that the high-end office building has begun to realize the two-dimensional code entry, and the subway two-dimensional code gates are successively presented in two dimensions. The application prospect of code access control. In today's interconnection, we have no route and no confidence in its application.