| 摘要 |
PROBLEM TO BE SOLVED: To provide a low cost guide system allowing a visually impaired person using a white cane to safely, precisely and independently walk and reach a destination in a building such as a hospital and an institution. SOLUTION: This guide system is provided with a light illumination part 22 illuminating a white light to a guide line L coloredly displayed into a belt shape on a walkable surface such as a floor surface, a color sensor part 21 receiving the light reflected from the guide line, a color identification part identifying the color of the guide line L based on an output current value of the color sensor part, and a conversion part 8 converting it into recognizable guide information such as vibration and sound based on the identified color recognition. COPYRIGHT: (C)2006,JPO&NCIPI
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