发明名称 |
System for electronic payment and monitoring of fees |
摘要 |
A system for the payment and monitoring of fees which includes a personal device carried by a user and a monitoring device which communicates with the personal device to confirm/ascertain that the personal device has been activated to deduct the required fee.
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申请公布号 |
US2005021459(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20040487530 |
申请日期 |
2004.09.08 |
申请人 |
BELL JOHN DAVID |
发明人 |
BELL JOHN DAVID |
分类号 |
G07B15/02;G07F7/08;G07F7/10;(IPC1-7):G06F17/60 |
主分类号 |
G07B15/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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