The Design of Smart Power Meter Based on ARM9 Microprocessor

被引：0
|
作者：
Shi, Yujie [1 ]
Du, Xinhui [1 ]
机构：
[1] Univ Technol, Taiyuan, Shanxi, Peoples R China
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL SYMPOSIUM ON COMPUTERS & INFORMATICS | 2015年 / 13卷
关键词：
power meter; ARM9; embedded system; two-way communication;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Aiming at the disadvantages accuracy, great loss and unstableness by electronic power meter, the smart meter system based on ARM9 microprocessor was designed. Hardware circuit mainly includes the power acquisition module, data storage module, power module and two-way communication module. Electric meter software using the simplified Linux2.6.30 version of embedded system, meanwhile, procedure code written for various modules driver and application in Linux platform. Smart meter control panel using Qt/Embedded graphic development tools shows the user information on current electricity consumption and electricity rates. Experiment proved that the smart meter with high reliability solved the existing defects of electronic watt-hour meter, and had wide application.
引用
收藏
页码：1717 / 1724
页数：8
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