| 摘要 |
The present invention relates to a congratulation and condolence management system of managing a product having a 2D bar code. The congratulation and condolence management system of managing a product having a 2D bar code according to one embodiment of the present invention includes a basic bar code print part (100) having a printed 2D bar cord, a bar code reading part (310) which reads 2D bar cord information, a necessary information extraction part (320) which extracts information, a necessary information output processing part (330) which outputs price information to a display screen, and an error message processing part (360). |
