基于虚拟仪器的远程网络测控技术研究

DataSocket The Research of Remote Network Measure and Control Based on Virtual Instrument

本文提出了一种利用虚拟仪器技术的新型远程测控技术实现方案。该方案采用C/S架构,由客户端的虚拟仪器应用程序实现与服务器端的网络通信,监测和控制等功能需求。主要利用DataSocket技术实现了网络化测控的要求,该技术具有安全、灵活等诸多优越性。最后重点论述了数据传输与接收过程中的一致性问题,提出了把时间等信息作为数据属性同实时数据绑定后再进行数据发布的解决方案,很好地解决了这一问题。

This paper proposed one kind of remote network measure and control realization plan based on virtual instrument. This plan uses the C/S overhead construction, which realized the correspondence with the server by the application of virtual instrument in client computer, besides that, including the function of monitor and control and so on. Mainly has realized the network measure and control request using the DataSocket technology, this technology has the security, flexible and many other superiority. Finally elaborated in the data transmission and the receiving process uniform question with emphasis, proposed the solution the ties up the time information as the data attribute before the real-time data distributed, which has solved this problem well.