摘要
对气体监测技术现状进行了研究,分析氯气存储及运输过程中泄漏检测的应用需求及关键技术难点,提出氯气在线自动监测系统的组成,采用精密的智能气体传感器进行检测,通过宽带无线接入技术进行传输,并运用地理信息系统实现对氯气等有害气体的存储及运输过程进行多点实时在线跟踪。最后对3G网络作为气体监测中数据传输方案进行了可行性分析。
The actuality of gas monitoring technology is investigated. The application requirements and key technical problems of leak detection in the process of chlorine storage and transportation are analyzed. It proposes composition of the online automatic monitoring system of chlorine, using sophisticated smart gas sensors to detect and broadband wireless access technology to transmit and geographic information system. It realizes multi- point real- time online follow,and following harmful gas such as chlorine in the process of its storage and transportation. The feasibility of the program in transmitting monitoring data by 3G network is analyzed.
出处
《现代电子技术》
2009年第23期165-167,共3页
Modern Electronics Technique
关键词
氯气
泄漏检测
无线宽带
地理信息系统
在线监测
chlorine
leak detection
wireless broadband t geographic information system
on - line monitoring
