The paper introduces the general architecture of the automatic meter reading system, and makes a detailed description on the Infrared communication module and GPRS module of data concentrators.
介绍了自动抄表系统的总体结构和集中器的基本功能,对集中器中红外通信模块和GPRS模块的设计做了详细说明。
The paper introduces the general architecture of the automatic meter reading system, and makes a detailed description on the Infrared communication module and GPRS module of data concentrators.
介绍了自动抄表系统的总体结构和集中器的基本功能,对集中器中红外通信模块和GPRS模块的设计做了详细说明。
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