NFC NFC a NFC based remote control method for a device not including NFC function and a system thereof

摘要

A system for remotely controlling a device that does not include an NFC function based on NFC is disclosed. The system according to an embodiment of the present invention stores a unique NFC information, and when the NFC function is activated by accessing the NFC reader device within a certain distance, a medium including an NFC function for transmitting NFC information to the NFC reader device, the An NFC reader device that performs a security procedure based on NFC information transmitted from a medium including an NFC function, generates a secure control command, and transmits it to a server along with the NFC information and a signature generated based on the NFC information, the NFC Through the NFC information received from the reader device and the signature generated based on the NFC information, the secured control command transmitted is verified, and a server transmitting the secured control command to a registered non-NFC device and transmitted from the server It includes a non-NFC device that performs a function according to the secured control command.