| 基于LPC2138和GPRS技术的无线抄表系统 |
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| 引用本文： | 李洪波,赵建平.基于LPC2138和GPRS技术的无线抄表系统[J].电子技术,2009,36(7):56-58,60. |
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| 作者姓名： | 李洪波 赵建平 |
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| 作者单位： | 曲阜师范大学,物理工程学院 |
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| 摘 要： | 介绍了一种基于LPC2138和GPRs技术的无线抄表系统，此系统采用了ARM微处理器LPC2138、nRF903；GPRS模块MC55和GPRS网络，实现了用户用电信息的无线采集和对用电情况的实时监测，有效防止了欠费和窃电等情况的发生。此系统通过LPC2138可高效地完成数据处理工作，电路简单，是一种成本低、可靠性高、反应快、传输速率快、实时性强的无线抄表系统。
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| 关 键 词： | 通用无线分组业务 LPC2138 MC55 无线抄表 |
Wireless Meter Reading System Based on LPC2138 And GPRS Technique |
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| LiHongbo,Zhao Jianping.Wireless Meter Reading System Based on LPC2138 And GPRS Technique[J].Electronic Technology,2009,36(7):56-58,60. |
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| Authors: | LiHongbo Zhao Jianping |
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| Affiliation: | LiHongbo Zhao Jianping (College of Physics & Engineering,Qufu Normal University) |
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| Abstract: | This paper describes a wireless meter reading system based on LPC2138 and GPRS technique.The system uses the ARM microprocessor,LPC2138,nRF903;GPRS Module,MC55;GPRS networks,realizes wireless collection of users'electricity consumption information and the real-time monitoring of users'electricity using situation, and effectively prevents the occurrence of electricity stealing and arrearage.The system can efficiently complete data processing by using LPC2138.It is a low cost,high reliability,fast response,fa... |
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| Keywords: | LPC2138 MC55 |
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