Electronic tags are RFID tags, some of which are called radio frequency tags and radio frequency identification. It is a kind of non-contact automatic identification technology, which can identify the target object and obtain relevant data through radio frequency signals, without manual intervention. As a wireless version of bar code, RFID technology has many advantages, such as waterproofness, antimagnetic, high-temperature resistance, long service life, long reading distance, encryption of data on the tag, the larger capacity of stored data, and free change of stored information, which bar code does not have.
2. RFID reader
Radio frequency identification technology, is usually used for wireless transmission and reception. Is the abbreviation of Radio Frequency Identification (RFID),
3. RFID antenna
Transmitting radio frequency signals between the tag and the reader.
RFID system principle
The system consists of an RFID tag and an RFID reader-writer. An RFID tag consists of an IC chip and microstrip antenna. The microstrip antenna gets energy from the radio waves emitted by the RFID antenna connected to the RFID reader-writer. After the IC chip gets power, it can encode the ID number or data storage area information stored in the chip and send it out through the microstrip antenna. After the RFID reader-writer receives and decodes the information through the antenna, it can get the ID number or data area content of the RFID tag, and the process of writing data is similar.
Considerations of Choosing a RFID Desktop ReaderMay 9, 2023As RFID technology continues to gain popularity across numerous industries, the need for a reliable and efficient RFID desktop reader has never been greater. From inventory management to access contro...view
The Role of Wristband RFID Tags in WarehousesJanuary 23, 2024In today's fast-paced world, warehouses play an integral role in the supply chain, ensuring seamless operations and timely delivery of goods. To meet the growing demands of modern logistics, busin...view
The Importance of Hand-held Scanners for Inventory ManagementDecember 30, 20221. The importance of hand-held scannersA hand-held scanner is an electronic device that performs the task of scanning documents like a flatbed scanner, but is actually handheld. It is used to scan phy...view
The Role of Security Pedestal in Access Control SystemsApril 25, 2024As an important part of modern security management, access control system plays an indispensable role in safeguarding the security of buildings, enterprises and individuals. As one of the core compone...view