| 摘要 |
PROBLEM TO BE SOLVED: To provide an RFID (radio frequency identification) label for which an approval function is added to a non-contact type RFID label, and an RFID system with a road guiding function using it. SOLUTION: The RFID label with the approval function is provided with an LED 3, an approval button 4 and a control circuit 5 in addition to an IC chip 1 and an antenna 2. The control circuit 5 monitors accessed information inside the IC chip 1 by a reader dedicated to RFID, light-emits the LED 3 corresponding to a security rank of the information and performs control so as not to publicize the information of a specified address inside the IC chip 1 until a user presses the approval button 4. Inside the IC chip 1 of the RFID label with the approval function, travel information such as a country name, a moving destination and a flight identification number the user is recorded according to a common format. |
