NAVIGATION SYSTEM USING RFID TAG

摘要

PURPOSE: A navigation system using an RFID tag for the visually disabled is provided to accurately and quickly search the seat of the visually disabled in case the visually disabled misses from the predetermined route. CONSTITUTION: An RFID(Radio Frequency ID) tag reader recognizes the RFID tag of a Braille block(104). A movement route output unit calculates a route to a destination location which the visually disabled inputs. The RFID tag stores the location information of the RFID tag. If a passive RFID tag is not recognized, a walking auxiliary device senses a direction to which an active RFID tag is installed.