| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform service to a customer in an extremely large state of an information transmission amount, in a commodity sales registration data processor issuing a purchase receipt capable of notifying the customer about sales information by sequentially printing information related to commodity sales in each the customer. <P>SOLUTION: This commodity sales registration data processor issuing the purchase receipt is provided with a two-dimensional code printing means 12 printing a two-dimensional code incorporated with information that is a condition of the service during the next sales, readable by a cellphone, on the purchase receipt. <P>COPYRIGHT: (C)2007,JPO&INPIT |
