发明名称 |
Checkout system with a flexible security verification system |
摘要 |
A method and system for self-checkout of items from a retail or non-retail establishment is disclosed. The system verifies security by comparing a measured physical characteristic of an item with the stored security characteristic for that item and determining if the measured physical characteristic is within an operator-modifiable tolerance range. The operator-modifiable tolerance range is different for different of items in the store. Moreover, a stored security characteristic of an item can be updated automatically. In addition, the system includes a dynamic-weight scale that reports a measured weight before the scale settles.
|
申请公布号 |
US2003024982(A1) |
申请公布日期 |
2003.02.06 |
申请号 |
US20020188290 |
申请日期 |
2002.07.01 |
申请人 |
BELLIS DONALD C.;KEYS BARRY H.;DENIMARCK PAUL F. |
发明人 |
BELLIS DONALD C.;KEYS BARRY H.;DENIMARCK PAUL F. |
分类号 |
A47F9/04;G01G19/414;G07G1/00;G07G3/00;G08B13/14;(IPC1-7):G06K15/00 |
主分类号 |
A47F9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|