| 发明名称 |
Shopping trolley tracking system to allow trolleys to be tracked and customers given bonus for return of trolley |
| 摘要 |
When a shopping trolley (1) passes a check out desk (2) a built in transponder responds to log the trolley against the customers data. When the trolley is later returned to the trolley parking area data is transmitted to a central system to assign customer credit for further use.
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| 申请公布号 |
DE10019944(A1) |
申请公布日期 |
2001.10.25 |
| 申请号 |
DE20001019944 |
申请日期 |
2000.04.20 |
| 申请人 |
SYSTEC POS-TECHNOLOGY GMBH |
发明人 |
WIETH, FRANZ;SONNENDORFER, HORST |
| 分类号 |
A47F9/04;G07F7/06;G07G1/00;(IPC1-7):A47F10/04;G07F17/10;G07F7/10;G07C11/00 |
主分类号 |
A47F9/04 |
| 代理机构 |
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