| 摘要 |
According to at least one embodiment of the present invention, disclosed is an NFC tag having a dual mode, the NFC tag comprising a first NFC chip which can perform a first operation; and a second NFC chip which can perform a second operation, wherein the second NFC chip reaches a state of being able to perform the second operation in the case where the NFC tag having a dual mode is not supplied with power from the outside or in the case where trouble occurs in equipment in which the NFC tag having a dual mode is mounted. |
