NFC (Near Field Communication) switching device and LED illuminating control system based on same

The utility model discloses an NFC (Near Field Communication) switching device. One end of the NFC switching device is connected with a power supply; the other end of the NFC switching device is connected with a to-be controlled object; the connection and disconnection between the power supply and the to-be controlled object is controlled through the on-off of a switch; the NFC switching device further comprises a network connecting unit, a processor unit with the NFC function and an NFC antenna unit; the network connecting unit is connected with the to-be controlled object through a network; the NFC antenna unit is used for receiving and sending NFC signals within a short distance; the processor unit is connected with the network connecting unit and the NFC antenna unit respectively; the received NFC signals are judged and identified by the processor unit; if the match is successful, a network communication link between the NFC signal sending end and the to-be controlled object is established, therefore, the to-be controlled object is controlled by the NFC signal sending end. The utility model further discloses an LED illuminating control system based on the NFC switching device. According to the NFC switching device, the connecting link between the NFC signal sending end and the to-be controlled object is established through NFC intelligent match; the fast, safe and reliable connection is realized.