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Domestic utility usage recording and billing apparatus for electricity, water, telecommunications etc.
Domestic utility usage recording and billing apparatus for electricity, water, telecommunications etc.
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机译:电力,水,电信等的家用公用事业使用记录和计费装置
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摘要
A meter (5) records the use of utility supplies and provides usage data. A computer unit (6) converts the data into billing data, based on stored and/or input charge information. A sales unit (7) produces and usage bill which can be settled electronically. The sales unit may be connected to a financial institution via a data line.
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