| 发明名称 |
Integrated utility meter-reading, billing, payment and usage management system |
| 摘要 |
An automatic, integrated utility usage monitoring, management, billing and payment system is described. Meter reading devices are spread over a geographical area and transmit usage data to a control device which communicates such data to a service device by means of a global communications network.
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| 申请公布号 |
US2003009301(A1) |
申请公布日期 |
2003.01.09 |
| 申请号 |
US20020210050 |
申请日期 |
2002.08.02 |
| 申请人 |
ANAND M.B.;CHAKRAVARTHI PRAKASH |
发明人 |
ANAND M.B.;CHAKRAVARTHI PRAKASH |
| 分类号 |
G01D4/00;G06Q30/00;G07F7/00;G07F15/00;H04Q9/02;(IPC1-7):G06F19/00;G01R21/00;G01R21/06 |
主分类号 |
G01D4/00 |
| 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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