| 基于嵌入式的布里渊分布式光纤传感远程网络控制系统 |
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| 引用本文： | 裘超,宋牟平.基于嵌入式的布里渊分布式光纤传感远程网络控制系统[J].传感技术学报,2009,22(5). |
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| 作者姓名： | 裘超 宋牟平 |
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| 作者单位： | 浙江大学信息与电子工程学系,杭州,310027 |
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| 摘 要： | 光纤传感器正向多点检测、远程控制、网络化方向发展,本文提出一种基于嵌入式的光纤传感远程网络控制系统设计方案,对传感原理、FPGA控制、数据的远程传输和采集参数控制进行了分析,并针对分布式光纤传感节点多、数据流量大的特点,应用多线程和线程槽技术到系统构建,完成了光纤传感网络的实际检测.
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| 关 键 词： | 分布式光纤传感 网络 嵌入式系统 |
Remote Control Network System for Brillouin Scattering Distributed Optic Fiber Sensor Based on Embedded Technology |
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| QIU Chao,SONG Mu-ping.Remote Control Network System for Brillouin Scattering Distributed Optic Fiber Sensor Based on Embedded Technology[J].Journal of Transduction Technology,2009,22(5). |
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| Authors: | QIU Chao SONG Mu-ping |
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| Affiliation: | 1. Dept. of Info. and Electronic Engineering, Zhejiang University, Hangzhou, 310027, China |
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| Abstract: | Optical sensor tends to be multi-point detecting, remote controlling, and intelligent optical sensing networks. We design an embedded technology based remote control system for distributed fiber-optic sensing. The principle of FPGA control, remote control is introduced and analyzed. The technology of thread trough and multi-threaded for the multi-point is applied for the large flow of data streams from optical sensors. This system has been experimentally demonstrated. |
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| Keywords: | Distributed optic fiber sensor Network Embedded System |
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