网络化虚拟仪器在硫化氢制酸中的应用研究

Application Research on Web-based Network Virtual Instrument Using in Producing Vitriolic Acid by Sulfureted Hydrogen

给出了基于Web的网络化虚拟仪器的概念,介绍了基于Web的硫化氢制酸网络化虚拟仪器的系统结构和工作原理,并着重论述了该系统中使用的一些关键技术:Datasocket技术、GWeb服务器技术和E mail技术。最后给出了该系统软件设计框图,同时指出基于网络化的虚拟仪器是测控领域发展的新趋势。

The concept of the Web-based network virtual instrument is given and the system structure and work principle of the web-based network virtual instrument using in producing vitriolic acid by sulfured hydrogen is introduced.Lots of key-technologies such as“Datasocket”“GwebSevrer”and“E-mail”are emphasized.In the end,the software-designing flow chart of this system is given,and in the same time,it is pointed out that the network virtual instrument is a new direction in the measurement and control domain.