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GPRS技术在电能量计费系统中的应用

摘要: 介绍了基于GPRS技术的电量计费系统的构成和工作原理。并详细给出了无线电能数据采集终端的软硬件设计过程。最后阐述了数据采集终端与电量计费主站的通信过程。经过实验测试,运行稳定可靠,符合实际应用的要求。

Abstract: The component structure and operational principle of the electrical power measurement system based on GPRS technology are introduced in this paper. Then the hardware and software design procedure of the wireless electrical power data collection terminal are also offered in detail. It explained the communication of the data collection terminal and electrical power measurements severs station. As has been test practically, the presenting system runs reliably and satisfies the request of application.

关键词: 电能量计费系统;无线电能数据采集终端;GPRS技术

Key words: electrical power measurement;wireless electrical power data collection terminal;GPRS technology

中图分类号:TP315文献标识码:A文章编号:1006-4311(2010)34-0180-02

0引言

在我国城乡电能量计费管理领域中,对电能量的计量管理手段较落后,常采用人工估算、人工抄表等方法。(剩余3720字)

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