自动化电磁环境监测系统软件开发与实现

Development and Realization of the Software for Automatic RFI Monitoring System

针对新疆奇台110 m全向可动射电望远镜(Qi Tai Radio Telescope,QTT)台址电磁环境监测系统,开发监测及数据处理软件,实现电磁环境自动化监测与高效数据处理,具有重要的工程意义。依据电磁环境监测系统的需求,分析了软件开发的主要功能及关键技术,设计了基于HDF5数据格式的数据存储流程,采用多仪器并行控制及多线程并行处理技术,基于Microsoft Visual Studio开发平台,实现自动化电磁环境监测与高效数据处理软件的开发,并应用于110 m射电望远镜台址电磁环境监测系统。

It is of great engineering significance to develop monitoring and data processing software for the RFI monitoring system of the 110-m fully movable radio telescope(Qi Tai radio Telescope,QTT)in Xinjiang province,so as to realize automatic monitoring of the radio environment and efficient data processing.On the basis of the measurement requirements of RFI monitoring system,this paper analyzed the key technical problems and the main functions of the software,designed the data storage process based on the HDF5 data format,developed the software based on the Microsoft Visual Studio development platform for monitoring the radio environment automatically and processing the data efficiently by using multi-thread parallel processing technology and controlling the multiple instruments parallelly.The software was applied to the QTT RFI monitoring system.