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As use amount of the credit card increases, also increases the amount of receipt publication. In case, people throw away the receipt any place easily, People are easily involved in much serious problems like financial crime. Since receipt contains private data like a credit card number or cellular phone number.
R S Housekeeping book scans the paper receipt, then a scanned receipt memory stores as a digital file. A scanned receipt is cut by a cutting immediately, It prevents crime due to outflow of a private data.
Chonbuk national university
industrial design
Jeonju, Cheonrabukdo, South Korea
Prof. Hong jeong-pyo
Prof. Kim tae-ho
Chonbuk national university
industrial design
Jeonju, Cheonrabukdo, South Korea
Lee se-hee