How much does the QR code know?

Some people call the QR code access control, or scan the code access control system, then what is the QR code access control?

What hardware is included and how does it work?

The concept of two-dimensional code access control is based on the Internet as the technology. Through the technologies of Internet of Things and cloud computing, it realizes the dataization, informationization and traceability management of the flow and movement trajectory of personnel in the access control system.

The two-dimensional code access control uses the two-dimensional code as the media for personal identification. The management system assigns each user a specially encrypted two-dimensional code. The user can open the corresponding access control by scanning the two-dimensional code on the access control card reader. Visitors can also share the visitor aging QR code through social software. Visitors can scan the QR code to open the door and replace the traditional access card with the virtual generated by the mobile communication tool, which is convenient for environmental protection, safe and fast.

Two-dimensional code access control system work features:

The two-dimensional code access control hardware device combines two-dimensional code, one-dimensional code generation and recognition technology, smart card (IC card/NFC card/CPU card) technology, communication technology, information data encryption and decryption technology, and is mainly used for access control security. In the field, the traditional door-opening mode of traditional access control can be maintained, and the original functions of the traditional access control can be inherited. The original access controller, management software, access control card can be used, and only our card reader needs to be replaced (the card reader needs to be based on the controller protocol). Select), you can upgrade to the hand ji QR code access control, the original access card can continue to use, no need to re-issue. The new project requires two-dimensional code access control can be purchased according to specific needs, Seberus TY05 series two-dimensional code access control can provide a complete solution, providing card reader controller, background management software and hand-opening software.

How does QR code access work?

After the mobile device produces the two-dimensional code, the QR code reader is scanned by the two-dimensional code, and the two-dimensional code reader feeds the information back to the server. The server determines whether the information is legal, and sends the information to the controller legally. Control the electric lock to open the door, if the information is not legal, it will not open the door.

QR code access control tips

The Sebres QR code access can provide a card reader, which can help upgrade the traditional access control to the door access control. It can be replaced with a QR code reader. If it is a new access control project, you can purchase a new full QR code. Access control, can be purchased according to demand, such as the need to dock their own door open software and background management software can choose two-dimensional code cloud access control, if you need a complete set (software + hardware) can choose a complete solution.