Radio frequency identification (RFID) tags are a substantial part of everyday life and the use of the technology continues to grow.   Consider the label on a bottle of alcohol at the store meant to discourage stealing or the small device/sticker on a car windshield that allows fine-free toll road use: those are all RFID tags. While most RFID tags are used for merchandise or to track packages, they can also be used to help track pets or patients in hospital settings. What Are RFID Tags and How Are They Used? RFID passive tags are a type of tracking system that uses radio frequ

What is RFID? Radio Frequency Identification (RFID) is the wireless non-contact use of radio frequency waves to transfer data. RFID systems usually comprise an RFID reader, RFID tags, and antennas. How Does RFID Work? Tagging items/RFID blocking products with RFID tags allows users to automatically and uniquely identify and track inventory and assets. RFID takes auto-ID technology to the next level by allowing tags to be read without line of sight and, depending on the type of RFID, having a read range between a few centimeters to over 20+ meters. RFID has come

As the most common technology in the perception layer of the Internet of things, high frequency RFID has been widely used in various fields such as access control, tickets, payment, banking, social security and identity recognition. Although the market is relatively stable, as a mature and stable market, it means relatively weak growth. With the rise of emerging technologies such as QR code, face fingerprint recognition and mobile payment, It has an impact on the RFID high-frequency market. Because of its sufficient convenience, and even the trend that smart cards will be replaced in the corre

RFID stands for radio-frequency identification. RFID mifare ultralight cards ​​are used for applications where tracking or identifying personnel is important or where access control is required. Various RFID frequency bands are utilized in cards today, including 125 kHz low frequency proximity, 13.56 MHz high frequency smart card and 860-960 MHz ultra-high frequency (UHF). ​Proximity cards and smart cards are often referred to ​simply as "RFID cards." The type of RFID frequency band used depends on the application, factoring in security level, read range and data transfer speed

A radio frequency identification reader (RFID mifare card reader) is a device used to gather information from an RFID tag, which is used to track individual objects. Radio waves are used to transfer data from the tag to a reader. RFID is a technology similar in theory to bar codes. However, the RFID tag does not have to be scanned directly, nor does it require line-of-sight to a reader. The RFID tag it must be within the range of an RFID reader, which ranges from 3 to 300 feet, in order to be read. RFID technology allows several items to be quickly scanned and enables fast identification of