What are RFID cards used for?

RFID technology encompasses a wide range of products, including tags and readers. A reader is a device that can communicate with RFID tags, providing various applications and benefits. An RFID reader is a network-connected device that uses radio waves to transmit signals and communicate with RFID tags. It can read and write data to both contact and contactless tags, allowing you to activate and interact with them. Learn more about this technology and its uses. Discover how low-frequency (LF), high-frequency (HF), and ultra-high-frequency (UHF) RFID systems can be used for access control, loyalty programs, parking barriers, and asset management. Explore the benefits and learn how to improve your operations with RFID technology. An active RFID tag is an advanced tracking device with its own battery, allowing for extended range and continuous data transmission. 

  Low-frequency RFID systems operate within a frequency range of 30 KHz to 500 KHz. These systems are commonly used for short-range applications, typically ranging from a few inches to under six feet. Gain insight into the functionalities and applications of low-frequency RFID systems.

High-frequency RFID systems operate within a frequency range of 3 MHz to 30 MHz, with the typical frequency being 13.56 MHz. Discover how these systems work and their applications.

UHF RFID systems, operating in the frequency range of 300 to 960 MHz, are commonly used for various applications, including parking barriers.

List Of Applications Using RFID Cards

RFID cards are a form of identification that uses radio frequency technology to wirelessly transmit data between a card and a reader. They often use PVC material and can include various chips, such as MIFARE or proximity chips. 

1. RFID access control systems use biometric technology to identify individuals and grant them access. Learn how to issue cards, encode identification information, and ensure each card has a unique number, such as a card serial number (CSN). Implementing these measures will enhance security and manage access control more effectively.
2. UHF asset management systems utilize radio frequency identification (RFID) technology to track and manage physical assets such as supermarket jewelry.
3. Track vehicles using UHF tags in a school application connected to a central database. This system enables real-time tracking and provides signals to parents and school authorities for enhanced safety and security.