| 基于GPRS的配变监控终端远程更新和管理维护的研究 |
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| 引用本文： | 王江波,杨仁刚. 基于GPRS的配变监控终端远程更新和管理维护的研究[J]. 电测与仪表, 2009, 46(11) |
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| 作者姓名： | 王江波 杨仁刚 |
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| 作者单位： | 中国农业大学,信息与电气工程学院,北京,100083 |
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| 基金项目： | 国家"十一五"科技支撑资助项目 |
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| 摘 要： | 为满足配变监测终端的程序版本更替、漏洞修补及客户要求的功能升级需求,针对终端数量多、分布广及本地更新困难的缺点,本文介绍了远程更新和管理维护的实现原理、通讯规约,利用嵌入式系统本身的文件系统并结合GPRS无线网络通讯技术开发了终端程序和上位机程序,实现了配变监测终端的远程更新和管理维护功能,节约了终端后期的维护成本,减少了软件更新的工作量.实验及实际应用表明该方案高效可靠.
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| 关 键 词： | 嵌入式系统 监测终端 远程更新 终端管理 |
GPRS-base Distribution Transformer Monitoring Terminal Embedded Real-time Monitoring and Remote Update |
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| WANG Jiang-bo,YANG Ren-gang. GPRS-base Distribution Transformer Monitoring Terminal Embedded Real-time Monitoring and Remote Update[J]. Electrical Measurement & Instrumentation, 2009, 46(11) |
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| Authors: | WANG Jiang-bo YANG Ren-gang |
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| Affiliation: | WANG Jiang-bo,YANG Ren-gang (College of Information , Electrical Engineering,China Agricultural University,Beijing 100083,China) |
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| Abstract: | To meet the changes of the terminal version for the distribution transformer monitoring,the bug modification and the feature upgrades for customers'requirements demand,this paper proposes the remote updating,the implementation of the management and maintenance principles,the communications,giving a terminal program and the host computer program which makes use of the own file system of the embedded systems and the GPRS wireless network communication technology,achieving the remote update of the distribution... |
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| Keywords: | embedded systems monitoring terminal remote updates terminal management |
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