RFID is a non-contact automatic identification technology, which automatically identifies target objects and obtains relevant data through radio frequency signals. Because the RFID tag communicates with the reader in a contactless way, there is a spatial wireless channel. If we want to achieve secure, reliable, and effective data communication, RF tags and readers must abide by the mutually agreed communication protocols. Otherwise, they will not understand what the other side says, and will not be able to keep pace with

RFID or Radio Frequency Identification technology can be defined as a technology that uses electromagnetic radio-frequency to identify tags when near to a reader. One fine example of RFID technology is NFC or Near Field Communication. NFC can be said as a set of communication procedures between two electronic devices for establishing communication by bringing them within proximity. There are many applications of RFID and NFC used in our day to day lives. Some examples include RFID tag or NFC

RFID stickers are the most common RFID tags and the most economical way of RFID application at present. RFID sticker has the advantages of low cost, soft and light, easy to stick, high production and use efficiency, and can be mass production and printing. RFID sticker is usually composed of film, covering material, RFID Inlay, an adhesive layer, and release paper. How to choose the materials for each layer is also a science. Figuring out the structure and material is

RFID chips, the most important part of RFID tags, play a crucial role. RFID chip usually has a built-in antenna and an integrated circuit IC. Antennas can send and receive radio waves, while IC is responsible for modulating and demodulating radio signals, as well as processing and storing data. According to the working frequency, RFID chips can be divided into low-frequency (LF), high-frequency (HF), ultra-high-frequency (UHF) and microwave, etc. They work on different principles: LF and HF RFID chips use

It is hard to believe that RFID tags, a technology once used to track cattle herd, are now used to track almost anything. So, what is the RFID tracking system? How is RFID used for tracking? Where can we use it? What are the types of RFID tracking tags? Today, let us deeply learn about RFID tracking through this article. What is RFID Tracking system? RFID tags can be read from a few feet away without being in the line

Automation, information, and intelligence have become the needs of the development of the times. Since the beginning of the 21st century, unlimited technology and computer technology have continued to develop in-depth, and the Internet of things industry is booming. The access control system based on RFID technology is a good embodiment of the practicability of the Internet of things. Classification of Access Control System According to the way of entry and exit identification, the access control system can be divided

RFID has revolutionized many industries, including asset management. RFID asset management is a perfect solution to better manage assets. As we all know, asset management is both important and complex. It has the characteristics of large quantities, many kinds, high value, long use cycle that make it more difficult to manage. But the rise of RFID technology has solved this problem perfectly. So what is the RFID asset management system? How does RFID asset tracking work? What advantages? What are

In a common RFID system, tags are usually attached to the detected products. These RFID tags consist of a chip or integrated circuit connected to an antenna. Then this system is fixed to different types of tags, such as labels, security tags, or apparel hand tags. The RFID chip can store electronic product code and other information so that it can be tracked anywhere by RFID readers.  Nowadays, common RFID tags, usually made of paper, do not contain plastic inlays. We call