| 基于GPRS的无线流量测控系统的设计 |
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| 引用本文： | 王磊,徐军. 基于GPRS的无线流量测控系统的设计[J]. 测控技术, 2008, 27(11) |
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| 作者姓名： | 王磊 徐军 |
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| 作者单位： | 同济大学,中德学院,上海,200092;同济大学,电信学院,上海,200092 |
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| 基金项目： | 德国科学基金联合会资助项目 |
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| 摘 要： | 针对当前流量采集的现状,提出了一种基于GPRS的流量无线采集与控制方法,并给出了该测控系统的详细设计。采集部分采用了32位ARM处理器,使用了高精度的AD转换器,将流量计采集到的流量数据通过GPRS模块发送到远程服务器,由服务器管理软件对数据进行管理并实现对流量的远程控制。较之传统流量采集方法,该系统有着许多优势。
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| 关 键 词： | GPRS网络 流量测控 无线传输 |
Design of Wireless Flow Measurement and Control System Based on GPRS |
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| WANG Lei,XU Jun. Design of Wireless Flow Measurement and Control System Based on GPRS[J]. Measurement & Control Technology, 2008, 27(11) |
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| Authors: | WANG Lei XU Jun |
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| Affiliation: | WANG Lei1,XU Jun2 |
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| Abstract: | According to current status of flow collection,a way of wireless flow collection and control system based on GPRS is presented,and detailed design of the system is supplied.The data gathering part is based on industrial ARM core processor,employs an analog to digital converter with high accuracy.Via GPRS network,the flow data is transmitted to remote server.Compared with the traditional method,this system has many advantages. |
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| Keywords: | GPRS network measurement and control of flow wireless transmission |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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