The contactless IC card for water meter system is one of the automatic meter reading systems.
基于非接触式ic卡的智能水表就是众多自动抄表系统中的一员。
The application effects of the proposed design thought and technology in the automatic meter reading system have been verified in practice.
采用此思想设计的抄表系统已经得到实际应用，且收到了很好的效果。
This paper analyzes the structure of the automatic meter reading system and the functions of concentrator in this system, de-tails the structure of hardware and software of the concentrator.
分析了集中器在低压电力线载波集中抄表系统中的功能，详细介绍了集中器的软、硬件结构原理及具体实现。
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