Smart Card Reader
Smart Card Reader is a hardware device that enables communication between a smart card and a computer or other electronic device. Smart cards are plastic cards with an embedded microchip that can store and process information. Key Types of Smart Card Readers: Contact Smart Card Readers: Require physical insertion of the card into the reader. […]
What is an RFID Card?
An RFID card is a card that uses radio-frequency identification (RFID) technology. Essentially, it allows for contactless data exchange between the card and a reader. Here’s a breakdown: What is an rfid card How RFID Cards Work: Embedded Chip: RFID cards contain a small embedded microchip and an antenna. Radio Waves: When an RFID reader […]
What is EV1 and EV2?
Ev1 – static deformation modulus or strain modulus of the first loading cycle for the bearing capacity. Ev2 – static deformation modulus or strain modulus of the second loading cycle for the bearing capacity. The ratio Ev2/Ev1 is a figure for the compaction level. Firstly MIFARE cards arrived in 1994 as a product of NXP and […]
DESFire EV2
DESFire EV2 is a highly secure and versatile smart card technology developed by NXP Semiconductors. It is widely used in applications requiring secure and efficient data handling, such as public transportation, access control, electronic payment, and loyalty programs. Below are its key features and specifications: Key Features Enhanced Security: AES (128-bit), Triple DES (3DES), and […]
Plastic Cards
Plastic Cards are a versatile and widely used type of card made from plastic materials, typically PVC (Polyvinyl Chloride). They offer a durable, customizable, and secure solution for various applications. Common Types of Plastic Cards: Identification Cards: Employee badges, student IDs, government IDs Payment Cards: Credit cards, debit cards, loyalty cards Access Cards: For granting […]
Proximity Cards
Proximity Cards are a type of contactless smart card used for access control and other applications. They operate at a frequency of 125 kHz and are typically used in conjunction with proximity readers. Key Features: Contactless Technology: No physical contact is required between the card and the reader. Low Frequency: Operates at 125 kHz. Limited […]
Mifare Card Types
MIFARE cards, developed by NXP Semiconductors, are a popular type of contactless smart card technology. They operate at 13.56 MHz and adhere to the ISO/IEC 14443 standard. Here’s a breakdown of the primary MIFARE card families: mifare card types Key MIFARE Card Families: MIFARE Classic: This is the original MIFARE family, widely used but considered […]
Proximity card
Proximity card, also known as prox card or key card, is contactless smart card that use radio frequency identification (RFID) technology to transmit data to a reader. This card commonly used for access control, time and attendance systems, and other applications where secure and convenient identification is required. How Proximity Cards Work: Radio Frequency Transmission: […]
Student ID Cards
Student ID Cards are essential tools for students in educational institutions. They serve as a form of identification, granting access to various campus facilities and services. Key Features of Student ID Cards: Identification: Contains student’s name, photo, and other personal information. Access Control: Grants access to buildings, libraries, dormitories, and other campus facilities. Payment System: […]
What is RFID Card?
RFID (Radio Frequency Identification) cards are a type of smart card that use radio waves to transmit and receive data. They contain an integrated circuit (IC) chip and an antenna, allowing them to be read and written to using a compatible RFID reader. What are RFID Cards? Key Features: Contactless Technology: RFID cards do not […]