DUAL MODE RFID SENSOR TAG CONTROLLING METHOD THEREOF

摘要

This specification is related to a kind of bimodulus RFID sensor label, and wherein HF-band NFC communication functions are integrated into UHF-band RFID sensors label and its control method. So, according to this specification, bimodulus RFID sensor label is communicated, and certain UHF readers or a NFC terminal include: a kind of which storage of UHF readers, processing, and by data from the RFID sensor label when communication can be used with RFID sensor label; A kind of NFC terminal generates a RF signal, transmits a signal to RFID sensor label to RFID sensor label, and storage is handled, and export the data by from RFID sensor label in response to transmitted RF signals; It is demodulated with above-mentioned RFID sensor label, including preamble signal in signal by from NFC terminal, when the RFID sensor label including HF of the high frequency antenna of switch mode and a Transmit-Receive Unit is to NFC, if terminal includes NFC function sending RF signal base demodulated signal, provides the data of storage to NFC terminal and pass through scheduled NFC protocol. ;The 2015 of copyright KIPO submissions