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When a blind person goes out by himself/herself, it is always a troublesome problem to take a bus or a taxi. It is hard to confirm the exact location of a bus station and whether a bus has arrived. Without being able to determine the exact type of the bus, there is always a potential safety issue and it becomes a hassle for them to go out alone. To resolve this problem, we proposed a new conceptual design in which a cane is integrated with a positioning device and a corresponding service backstage.
Wufeng District, Taichung City, Taiwan
QINGQING HAN ,
JIAYI REN ,