The role of Metal RFID Card Reader
The Metal RFID Card Reader is a device for reading data (biometric information) in a card. It is an access control component that directly contacts the user. Its function is to read and identify the identity information of the entrant. Typically, identity information can be card number, personal password, fingerprint or other important information used to identify and prove an individual's identity.
Metal RFID Card Reader is an important part of the access control system. It is the key equipment for the signal input of the access control system. If the access control system is compared to one person, the Metal RFID Card Reader is like a human eye. It is related to the stability of the entire access control system. If an access control system controller and electric lock are good, if the quality of the card reader is problematic, it will also cause the door to open, which will affect the acceptance and use of the project.
Basic classification of Metal RFID Card Reader
1. The card reader is divided into a contact card reader and a non-contact card reader from the card reading distance;
2. The card reader can be divided into an IC card reader and an ID card reader from the card reading type. The IC card reader device is a non-contact IC card reading and writing device, which realizes connection with the PC through the USB interface. A separate 5V power supply or keyboard port for power, which supports access to all functions of the RF card. This series of equipment is used in access control, attendance, conference sign-in, highway, tourism, parking lot, bus fare, shopping mall consumption, membership system and card issuance system for various application systems.
The ID card reader is used to read the ID card. The card reader supports plug and play. It can be freely inserted and removed during use. No external power supply is required. The user does not need to load any driver. The windows system directly treats it as a HID device. keyboard. After the computer USB port is connected to the card reader, the card reader "drops" to start self-test and initialization, and then "drop" once successfully initialized, and enters the waiting for card-swapping state.
With the pursuit of the quality of the access control system, the Metal RFID Card Reader has naturally become an popular external card reader.
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