Invention Grant
US08672360B2 System and method for tactile currency identification 有权
触觉识别系统和方法

System and method for tactile currency identification
Abstract:
A tactile orientation indicator is positioned along the periphery of a bill, and a tactile denomination indicator is positioned elsewhere along the periphery of the bill. The user of the bill may then use their tactile senses to feel along the edges of the bill to orient the bill to a pre-determined orientation based on the location of the orientation indicator. The user then feels along the periphery of the bill to locate the denomination indicator. Using a predetermined system associating the location of the denomination indicator with a particular bill denomination, the user may then identify the denomination of the bill even if blind or otherwise visually impaired.
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