RFID label is a non-contact automatic identification technology. It uses radio frequency signals to identify target objects and obtain relevant data. The identification work does not require manual intervention. As a wireless version of barcodes, RFID technology has waterproof, antimagnetic, It has the advantages of high temperature resistance, long service life, large reading distance, data encryption on the label, larger storage data capacity, and free change of stored information. The encoding method, storage and reading and writing methods of RFID labels are different from traditional tags (such as barcodes) or manual tags. The storage of electronic tag codes is stored in a read-only or readable and writable format on an integrated circuit; especially the read-write method, Electronic tags are realized by wireless electronic transmission.
Do the RFID clothing labels have any effect on the body? In fact, it has no effect on the body, it is equivalent to having a small built-in plastic paper on your tag. This RFID label is used by clothing manufacturers and sales stores to take inventory of goods. It is a passive (not electrified) high-frequency tag. The tag is sewn inside the clothes. Generally, it is not easy for customers to find it, and it is anti-counterfeiting and anti-channelling. the role of goods. For autumn and winter clothing, the general washed label or woven label will not be easily found inside the clothes and will not affect the quality of the clothes.
RFID radio frequency identification is a non-contact automatic identification technology. It automatically identifies target objects and obtains relevant data through radio frequency signals. The identification work does not require manual intervention and can work in various harsh environments. RFID technology can identify high-speed moving objects and identify multiple electronic tags at the same time. It is fast and convenient to operate and is frequently used in supermarkets.
Tag: composed of coupling components and chips, each RFID label has a unique electronic code, which is attached to the object to identify the target object, commonly known as electronic tag or smart tag. RFID electronic tags: active tags, passive tags, semi-active semi-passive tags. The working principle of RFID labels: After the tag enters the magnetic field, it receives the radio frequency signal sent by the reader, and sends out the product information (Passive Tag, passive tag or passive tag) stored in the chip with the energy obtained by the induced current, or actively sends a certain A frequency signal (Active Tag, active tag or active tag); after the reader reads the information and decodes it, it is sent to the central information system for related data processing.