系统实现了一个单位按住户(房间号)收取水电费的自动化管理，极大的减轻了相关部门的工作量，提高了工作效率。

The system realized auto - managing with resident (room - number) in order to collect water and electrify bill So this can extremely reduce the working quantities of department and raised working.

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结果特殊行业、一般单位、居民住户的单位侵害率(%)分别为85。

Results it was investigated that the encroachment rate in entertainment units, general units and households were 85.

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