UHF, the English acronym for Ultra High Frequency, is an automatic wireless communication technology that allows you to read data from a great distance. RFID is an automatic identification technology based on devices called RFID tags.The RFID tags are divided into two large categories:passive tags: devices that do not have their own power source, active tags: devices that have a source of their own energy Passive tags operate mainly on three frequencies: Low Frequency (LF), High Frequency and Ultra High Frequency (UHF). RFID UHF tags are successfully used in the world of retail, healthcare, life science, pharmaceutical, anti-counterfeiting, transportation, and manufacturing. Thanks to the possibility of reading data from great distances, ranging from 8 -10 meters. The application of RFID UHF tags for logistics and inventory in the industrial sector is carried out by taking advantage of portable handheld readers that carry out readings over a great distance.

超高频射频识别技术,也称s RAIN, has an extremely high read range. RAIN RFID is a good solution when trying to track multiple products at one time, such as large boxes full of product that is passing through a space, or a cabinet full of inventory. There are some things to consider when looking at RAIN RFID for your solution. Because RAIN RFID is very powerful and has shorter wavelengths, it is sensitive to interference. This means that items like metal or water can disrupt its signal, however, there are mechanisms in place to ensure that all products of any material can be tracked with UHF technology.