| 基于GPRS的分布式监控系统的研究 |
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| 引用本文： | 刘从新,袁建伟,曾维鲁,龚国强.基于GPRS的分布式监控系统的研究[J].电力系统通信,2004,25(8):16-19. |
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| 作者姓名： | 刘从新 袁建伟 曾维鲁 龚国强 |
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| 作者单位： | 1. 三峡大学,电气信息气学院,湖北,宜昌,443002
2. 华中科技大学,机械科学与工程学院,湖北,武汉,430072 |
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| 摘 要： | GPRS是一种基于GSM系统的无线分组交换技术，提供端到端的、广域的无线IP连接，具有高速、永久在线等特点。文中分析了构建基于GPRS监控系统的4个难点，提出外网方式和内网方式的解决办法。还讨论了以GPRS内网方式构建监控系统存在的问题及其解决方案，具体介绍了一套基于GPRS无线监控系统的设计实例，并对其应用前景进行了展望。
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| 关 键 词： | GPRS 监控系统 数据通信 无线 |
| 文章编号： | 1005-7641(2004)08-0016-04 |
| 修稿时间： | 2003年12月26 |
The study of key techniques of distributed monitoring system based on GPRS |
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| LIU Cong-xin,YUAN Jian-wei,ZENG Wei-lu,GUONG Guo-qiang.The study of key techniques of distributed monitoring system based on GPRS[J].Telecommunications for Electric Power System,2004,25(8):16-19. |
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| Authors: | LIU Cong-xin YUAN Jian-wei ZENG Wei-lu GUONG Guo-qiang |
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| Affiliation: | LIU Cong-xin~1,YUAN Jian-wei~2,ZENG Wei-lu~1,GUONG Guo-qiang~2 |
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| Abstract: | GPRS is a wireless packet switching technique based on GSM system,it provides point to point wireless link using IP protocol in wide area,it possesses the advantages of high rate,always on-line etc.this paper analyzes four implementation difficulties of constructing a GPRS based monitor system,and puts forward some effective solving methods which are SM-MH,DH-MH and MH-MH as well.The problems and corresponding countermeasures are discussed when the monitor system with GPRS MH-MH was constructed.Finally,this paper introduces a realized GPRS based wireless monitor system,and presents its application prospect. |
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| Keywords: | GPRS monitor system digital communication wireless |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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