| 摘要 |
<p>The present invention relates to a position-searching system using RFID, which divides a road into a large section, a medium section, and a small section for guiding along the road using Braille blocks embedded with RFID tags and installed on the road, and searches intersecting points among said sections using a reader installed in a stick for a visually impaired person to guide the visually impaired person to a destination. The Braille blocks for the visually impaired person are installed on the road and have RFID tags embedded therein to guide the handicapped person. The road with the Braille blocks is divided into a large section (23), a medium section (22), and a small section (21), and Braille blocks with RFID tags are installed at a large section intersecting point (26), a medium section intersecting point (25), and a small section intersecting point (24) to guide the handicapped person to the respective zone. Each of the Braille blocks with RFID tags is provided with an identification number to detect the position of each of the blocks by matching with the number on a map. A stick (10) for a visually impaired person has an input device connected to a controller of a reader (12).</p> |
