What is an RFID anti metal label?
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- Issue Time
- Jun 2,2023
Summary
RFID technology (Radio Frequency Identification Technology) is a non-contact automatic identification technology that achieves automatic identification and tracking of items through wireless electrical signals. The RFID system consists of RFID tags, RFID readers and writers, and an RFID central management system.
RFID technology (Radio Frequency Identification Technology) is a non-contact automatic identification technology that achieves automatic identification and tracking of items through wireless electrical signals. The RFID system consists of RFID tags, RFID readers and writers, and an RFID central management system.
RFID tags are the core component of RFID systems and can be used for automatic identification and tracking of various items. However, in practical applications, it is often necessary to identify and track metal items, which requires RFID anti metal tags.
RFID anti metal tags are RFID tags specifically designed for metal surfaces. Due to the interference of metal surfaces on RFID signals, ordinary RFID tags cannot function properly on metal surfaces. RFID anti metal tags, on the other hand, are designed to work properly on metal surfaces.
The design principle of RFID anti metal tags is to add a layer of isolation material between the tag chip and the antenna, so that the RFID signal can be reflected between the isolation layer and the metal surface, thereby achieving normal reading of the metal surface. In addition, the RFID anti metal tag antenna also adopts a special design to improve the reflectivity and scattering of the signal.
RFID anti metal tags can be widely used for automatic recognition and tracking of various metal products. For example, in industrial production, RFID anti metal tags can be used to achieve automatic identification and tracking of metal products such as tools and components, thereby improving production efficiency and management level. In the field of logistics, RFID anti metal tags can also be used to automatically identify and track metal items in transportation, thereby improving logistics efficiency and security.
In short, RFID anti metal tags are a type of RFID tag specifically designed for metal surfaces, which achieves automatic recognition and tracking of metal products through special designs and has broad application prospects.
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