| 摘要 |
PURPOSE: An optically recognized voice output system connected to an adhesive magic mat is provided to play voice of unique specific crying sound of a character, Korean, or foreign language by sensing an optical index code. CONSTITUTION: An adhesive sheet comprises a peeling layer, a bonding layer, a graphic layer, an index layer, and a damage preventing layer. The graphic layer randomly arranges characters on the exposed surface of the front of a mat main body with a printing method or a coating method. The index layer is printed or coated on the graphic layer and is formed into a two dimension code such as a bar code or a dot code. The damage preventing layer physically protects the graphic layer and the index layer. A scanner sensor(9) senses an identification code value of the two-dimensional code formed on the index layer. The scanner sensor changes the identification code value into a digital identification signal and outputs it. A decoding interface unit(11) decodes the digital identification signal and detects unique address and provides it to a sound source memory unit(13). The sound source memory unit draws out a sound source code value saved in a memory area and provides it to a sound regeneration unit(17). |
