摘要
针对多组分TDLAS激光气体检测系统的需求,本文设计了一种用于多组分气体(CO2,CO,CH4)检测的网络化数据处理系统。基于IMX6和嵌入式Linux系统开发数据处理程序,获取TDLAS检测模块的多组分气体检测数据并对其进行分类,分别计算出各成分气体的浓度用于显示和用户交互,同时将检测结果通过TCP协议发送到PC端的服务器程序中实现数据网络化,便于数据存储和后续处理。本系统集成度高,体积小,便于移动布置,可以推广到各种需要进行数据处理的TDLAS气体检测系统中。
Base on the demand of multi-component laser gas detection system,a network data-processing system for multi-component gas(CO2,CO,CH4)detection is designed in this paper.Base on IMX6 chip and embedded Linux to design data-processing program,get data from TDLAS detection modules and class it,using it to compute gas concentration of each gas for showing and user interaction,in the meantime,sending result to server in PC by TCP to network data,it can bring benefit for storage and processing.Our system has high integration,small volume,can be assigned in mobile,and it can be also applied to other TDLAS gas detection system with the demand of data-processing.
作者
王彪
李奥奇
程林祥
俞泳波
戴童欣
黄硕
连厚泉
WANG Biao;LI Aoqi;CHENG Linxiang;YU Yongbo;DAI Tongxin;HUANG Shuo;LIAN Houquan(Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;University of Science and Technology of China,Hefei 230026,China;University of Chinese Academy of Sciences,Beijing 100049,China)
出处
《激光杂志》
北大核心
2020年第12期10-12,共3页
Laser Journal
基金
国家重大科研仪器设备研制项目(No.61727822)。
