发明授权
US08106775B2 Checkout system, checkout system control program, and checkout system control method 有权
结帐系统,结帐系统控制程序和结帐系统控制方法

Checkout system, checkout system control program, and checkout system control method
摘要:
A checkout system performs checkout of articles. The checkout system includes an LCD touch screen 11 for specifying a second article different from a first article having data on the article registered as first article data, a barcode scanner 12 for recognizing a presented article which is the first article presented, and a control unit 314 that determines whether the presented article specified as the second article by the LCD touch screen 11 is not the second article.
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