Classification of RFID UHF readers!UHF RFID manufacture

　　RFID readers are read-write devices used in RFID radio frequency technology. According to their frequency, they can be divided into: low-frequency, high-frequency, and ultra-high-frequency readers. With the continuous development of RFID technology, UHF reader technology is becoming more and more mature and widely used in all walks of life. Today, the editor will introduce the classification of RFID UHF readers.

　　1. Integrated fixed reader

　　The biggest feature of this type of reader is that the RFID read-write module and antenna are assembled into an all-in-one machine. It has the characteristics of strong anti-interference ability, excellent protection performance, easy installation and use, and high cost performance. It is mainly used in license plate anti-counterfeiting management, intelligent parking lot management, Warehouse material entry and exit supervision and identification management, airport luggage and parcel identification management, intelligent manufacturing and other fields.

　　2. Split fixed reader

　　The feature of this type of reader is that the RFID reader module and the reader antenna are separated. Different reader modules and antennas can be configured according to the requirements of different application scenarios. Commonly used antennas include 6DB, 8DB, 12DB, etc., near-field antennas It can be used with far-field antennas. In addition, the readers also have single-channel, dual-channel, four-channel and eight-channel, and the most have 32-channel antenna interfaces, which can be widely used in intelligent manufacturing and supply chain, digital warehouse management, commercial retail, Asset management and other fields.

　　Three, desktop reader

　　The main function of this type of reader is the initialization of card issuance and RFID tag data, which can read, write, authorize, and format the tag. It is suitable for RFID card issuance in various fields such as warehousing, logistics, clothing, and production line management. use. Its characteristics: small size, low cost, short reading distance.

　　Four, read and write module

　　This type of reader is mainly composed of a readable circuit board, requires an external device shell, has high-sensitivity read-write performance and fast anti-collision processing algorithms, and adopts an antenna separation design, which can be connected to different size antennas to adapt Different application fields are widely used in POS machines, mobile terminals, printers, access control and other fields.

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