Smart card reader is electronic devices used to read and write data to smart cards. These cards contain embedded microchips that store and process information. Smart card readers are widely used in various applications, including:
- Access Control: Granting or denying access to buildings, rooms, or restricted areas.
- Payment Systems: Smart card reader is used for contactless payments.
- Identification: As part of identification cards, such as employee badges or student IDs.
- Data Storage: Storing and retrieving data.
Types of Smart Card Readers:
- Contact Readers: Require physical contact between the card and the reader.
- Contactless Readers: Read data without physical contact.
- Dual Interface Readers: Can read both contact and contactless cards.
Common Features:
- USB Connectivity: Most readers connect to computers via USB.
- CCID Compliance: Ensures compatibility with various operating systems.
- Security Features: Some readers include security features to protect data.
- Speed: The speed at which the reader can read and write data.
- Durability: Built to withstand regular use.