| 摘要 |
<p>The present invention relates to a system for providing stable and convenient navigation for the blind by using an active RFID/NFC tag having a built-in power supply. Provided is a navigation system for the blind using an active RFID/NFC tag including an active RFID/NFC tag that is disposed in a road for navigation for the blind, has a storage space for input of navigation information for direction, distance, and own name notification, and transmits the stored navigation information by using a power supply supplied from a first power supply unit; an RF reader that is disposed in a stick of the blind and receives the navigation information transmitted from the active RFID/NFC tag by using power supply supplied from a second power supply unit; and an output device that receives the navigation information received from the RF reader for sound output. The possible navigation information transmission and reception distance is ensured to be long between the active RFID/NFC tag on the road and the RF reader of the stick so that user convenience can be added for the blind.</p> |
