PURPOSE: a kind of cup for blind is provided to enable user that can easily verify that the cups of remaining similar beverages in content. ;CONSTITUTION: a kind of cup for blind includes: cup body (110), whereinFluid storage space is formed; The side cup body for the circumferential surface that handle (120) combines; Multiple sensors (131-13n); With controller (C groups). Inner peripheral surface cup body of multiple sensor arrangements in different height, beverage cup body contained in contact, and export a sensing signal. When controller exports voice signal, corresponds to each sensor and receive transducing signal from each sensor. ;The 2012 of copyright KIPO submissions
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