摘要
电磁辐射对人体的损害日益显著,为了对电磁辐射进行准确直观地监测,设计了一种基于虚拟仪器和GIS的电磁辐射监测系统。由具有GPIB接口的频谱仪和USB接口的GPS接收模块及PC机构成系统硬件,利用LabWindows/CVI编写监测软件,对接收的监测数据进行处理并结合组件化GIS控件MapX将电磁辐射数据直观地标注在电子地图上。通过实验,系统达到了较好的应用效果。
The damage of electromagnetic radiation on the human body has become more and more prominent. In order to accurately and intuitively monitor the electromagnetic radiation, the electromagnetic radiation monitoring system based on virtual instrument and GIS is designed. The hardware of the system is composed of a spectrum analyzer with GPIB interface, GPS receiving module with USB interface and PC. The software of the system is written by means of LabWindows/CVI, with which the received monitoring data is processed. The electromagnetic radiation data is visually marked on the electronic map by the aid of MapX. The experiment shows that the system has a good application result.
出处
《现代电子技术》
2010年第20期187-190,共4页
Modern Electronics Technique
关键词
电磁辐射
虚拟仪器
GIS
MAPX
electromagnetic radiation
virtual instrument
GIS
MapX
