| 基于S3C2410的低压电力线载波抄表系统的集中器设计与实现 |
| |
| 引用本文： | 刘志强,王晓强.基于S3C2410的低压电力线载波抄表系统的集中器设计与实现[J].内蒙古大学学报(自然科学版),2009,40(1). |
| |
| 作者姓名： | 刘志强 王晓强 |
| |
| 作者单位： | 内蒙古工业大学信息工程学院,呼和浩特,010051 |
| |
| 基金项目： | 内蒙古工业大学校基金 |
| |
| 摘 要： | 集中器是整个抄表系统的重要组成部分,其工作情况决定了抄表系统的稳定性,本文分析了集中器的功能,详细介绍了集中器的设计过程,包括集中器总体设计、集中器硬件设计和集中器软件设计等.通过引入嵌入式处理器芯片S3C2410,嵌入式LINUX操作系统和载波芯片MI200,使集中器成为具有多线程工作,多频点传输,多种方案互补的稳定的抄表系统核心.通过小范围测试,数据在单相电力线上的发送接收效果良好.
|
| 关 键 词： | 电力线载波 集中器 嵌入式系统 扩频技术 |
A Design and Implementation of the Concentrator for Low Voltage Power Line Carrier Meter-reading Systems Based on S3C2410 |
| |
| LIU Zhi-qiang,WANG Xiao-qiang.A Design and Implementation of the Concentrator for Low Voltage Power Line Carrier Meter-reading Systems Based on S3C2410[J].Acta Scientiarum Naturalium Universitatis Neimongol,2009,40(1). |
| |
| Authors: | LIU Zhi-qiang WANG Xiao-qiang |
| |
| Institution: | College of Information Engineering;Inner Mongolia University of Technology;Hohhot 010051;China |
| |
| Abstract: | The concentrator is an important part of the automatic meter reading system,its work decides the steady of a system.The functions of the concentrator in the automatic meter reading system are analyzed.The designs including the structure,hardware and software of the concentrators are introduced.Through the use of the 32-bit structure microprocessor S3C2410,the Linux embedded operation system and power-line loaded wave chip Mi200,the concentrator becomes a stable core of the automatic meter reading system wit... |
| |
| Keywords: | power line carrier concentrator embedded system expanding frequency technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
