The basic working principle of RFID technology

- Nov 02, 2018-

The basic working principle of RFID technology is not complicated: after the tag enters the magnetic field, it receives the RF signal from the reader, and sends the product information (passive tag, passive tag or passive tag) stored in the chip by the energy obtained by the induced current. Or actively send a signal of a certain frequency (Active Tag, active tag or active tag); the reader reads the information and decodes it, and sends it to the central information system for data processing.