| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent information code of temporary registration information passed from a preprocessing system to a settlement device from being altered. <P>SOLUTION: A merchandise information processing device includes a reading control part 61a for reading a merchandise code of a merchandise, a temporary registration information generation part 61b for generating merchandise information including at least the merchandise code read by the reading control part 61a as temporary registration information, an encryption part 61c for encrypting the temporary registration information generated by the temporary registration information generation part 61b by a specified encrypting system, an information code generation part 61d for generating information code through coding the temporary registration information encrypted by the encryption part 61c by a specified coding system, and an output control part 61e for outputting the information code generated by the information code generation part 61d. <P>COPYRIGHT: (C)2012,JPO&INPIT |
