RFID tags found on clothes, does it affect the body?
issuing time ：2022-04-27
Does the RFID tag found on the clothes have any effect on the body? In fact, it has no effect on the body, it is equivalent to adding a small built-in plastic paper to your tag.
This RFID tag 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-channeling. 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 elements and chips, each RFID tag 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.
RFID working principle: 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 send a signal of a certain frequency (Active Tag, active tag or active tag); after the reader reads and decodes the information, it is sent to the central information system for related data processing.