UHF RFID tags are a product series of RFID, with an operating frequency range of 860MHz to 960MHz. This series of UHF label RFID complies with the international ISO18000-6C protocol. The reading distance of the UHF RFID adhesive sticker is long, which is suitable for tracking and managing large-scale items, this kind of adhesive UHF label is very suitable for group reading scenarios. UHF electronic tags are widely used in material management, transportation, logistics and express delivery, personnel management, access control management and other fields.