摘要
光纤气体传感器作为本质安全的传感器,具有其独特的优势。传感器的光谱信号解调及数据远程传输是该传感器实用化的基础。基于Lab VIEW和Web服务器开发了一套光纤气体传感器的监控系统,实现了用户管理,传感器光谱信号采集、处理及气体浓度的信号解调等功能,并通过开发Web服务器实现了数据的远程监控。该系统为光纤气体传感器信号解调及工业现场远程实时监测和数据远程传输提出了一种实用方法。
Optical fiber gas sensor,as the intrinsically safe sensor,has its unique advantages. Spectrum signal demodulation and data remote transmission of optical fiber gas sensor is the basis for the practical sensor. A monitoring system for the optical fiber gas sensor is developed based on Labview and web server. The system has functions of user management,the spectral signal acquisition,the spectral signal processing and the gas concentration demodulation and so on. The system achieves the remote monitoring data by developing a web server. The system presents a practical method for the optical fiber gas sensor signal demodulation,industrial site remote monitoring and remote data transmission.
出处
《仪表技术》
2016年第4期41-44,共4页
Instrumentation Technology
