基于高速光纤光栅解调器数据采集的实现  

Realization of Data Acquisition Based on High-speed Fiber Grating Demodulator

作　　者：吴安[1] 李永国[1] 姚开方[1] 

机构地区：[1]武汉理工大学光纤传感技术与信息处理教育部重点实验室,武汉430070

出　　处：《武汉理工大学学报》2009年第5期121-123,136,共4页Journal of Wuhan University of Technology

摘　　要：针对基于以太网口传输的高速光纤光栅解调器,在VC环境下应用WinSock中UDP套接字实时的接收光栅波长编码数据包,并有效的利用VC强大的界面开发功能和多线程技术,在上位机终端数据录取中进行了仿真与测试,实现了基于高速光纤光栅解调器波长解调数据的采集与显示处理,实践证明可提高解调器数据接收的实时性和准确性。Against high-speed fiber grating demodulator based on Ethernet transmission, emulation of intelligence acquisition in computer terminals has been done well by applying UDP socket of WinSock to receive real-time wavdength-grating data packet within VC, and using the powerful interface development function and multi-threads technology of VC. Wavelength demodulation data acquisition and process of high-speed fiber grating demodulator were achieved, which also proves that the scheme can be used for improving the real-time demodulator data receiving more accurately.

关 键 词：VC UDP套接字 多线程 数据采集及处理 

分 类 号：TN25[电子电信—物理电子学]