As people begin to pay attention to security issues in and out of places, the related applications of "identity recognition" have become mainstream. Due to the booming development of RFID-related technologies, RFID identification systems have been derived. The application scope is mainly for access control systems. Currently, readers and Clamshell Cards are widely used in access control systems. The Clamshell Card is a proximity card that can identify identities. Basic personal information is written into the chip of the Clamshell Card, and then the Clamshell Card is read through a reader. The reader can then read the information on the card. Achieve identity recognition applications.

Therefore, the Clamshell Card provided by our company are divided into low frequency, high frequency and ultra-high frequency. Customers can choose according to the needs of the application. Moreover, Clamshell Card are characterized by a thicker shell, so they are very strong and durable, and can prevent collisions, falls and other man-made or accidental damage. This product is very simple and convenient to use. As long as the Clamshell Card is close to the sensing area of the reader, the information on the card can be read. Through this operating technology, identity recognition-related applications are derived, such as access control and attendance management. The system application is very important for places that require identity verification and access control, and is suitable for office buildings, community residences, schools, parking lots and other places.