基于安卓平台的电力仪表远程读取系统

杜元翰; 高丙团; 谢吉华; 罗京

杜元翰,高丙团,谢吉华,罗京.基于安卓平台的电力仪表远程读取系统[J].电测与仪表,2018,55(4):93-97.
Du Yuanhan,Gao Bingtuan,Xie Jihua,Luo Jing.An Android-based remote reading system for power meter[J].Electrical Measurement & Instrumentation,2018,55(4):93-97.

基于安卓平台的电力仪表远程读取系统

An Android-based remote reading system for power meter

DOI：

中文关键词: 电力仪表图像处理安卓远程读取

英文关键词:Power meter, Image process, Android, Remote reading

基金项目:

作者中文名	作者英文名	单位
杜元翰	Du Yuanhan	东南大学
高丙团	Gao Bingtuan	东南大学
谢吉华	Xie Jihua	东南大学
罗京	Luo Jing	东南大学

摘要点击次数: 2506

中文摘要:

针对当前电力系统中的部分传统指针仪表人工读取不便且改造费用较高的情形，设计并实现了一种基于安卓平台的电力仪表远程读取系统。首先，使用数字图像处理算法对电力仪表的指针进行识别；其次，根据仪表的形状特征，设置角度阈值，检测仪表指针偏转角度；进一步地，根据偏转角度与表盘量程计算仪表的指针读数；最后，利用手机的短信服务功能发送仪表读数。实验结果表明，所设计系统能够有效实现电力仪表的远程读取，具备现场应用潜力。

英文摘要:

According to the real situation that manual metering of traditional power meter is inconvenient and the cost of informational reform is high, an Android-based remote reading system for power meter was designed and realized. Firstly, digital image algorithms were used to locate the pointer of power meter. Secondly, according to the shape features of the meter, the thresholds were set to analyze the deflection angle of pointer. Furthermore, the meter’s reading was calculated in line with the relationship between deflection angle and meter’s range. Finally, the result was sent by SMS service. The experimental results indicate that the system can realize remote reading of power meter, which has the application potential.

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