Through RFID related technology, NFC Label and reader are combined to achieve the function of item identification and grasp the source, location, quantity and other information of items, which can be applied to the field of item management and monitoring. In addition, some mobile phones with NFC function can also read NFC Label, which can be mainly used in object and product identification, etc., and can even be used in art exhibitions. For example, there are many high-value cultural relics in museums and art galleries. The cultural relic information is written into the NFC Label. Visitors can use their mobile phones to read the NFC Label, and then the mobile phone will display relevant information about the cultural relics, which may include the history of the cultural relics or providing relevant video for visitors to watch, etc., using NFC communication technology to provide visitors with a better visiting experience.