基于三维图形化的光缆监测智能综合运维管理设计应用

Application of 3D Graphics Technology in the Monitoring System of Power Network Communication Optical Cable

针对当前电网通信光缆监测的信息化需求,结合当前的三维可视化技术,提出一种基于OpenGL的通信光缆监测可视化系统。文章首先提出本系统设计的关键技术,并重点就MFC框架和OpenGL进行了介绍;其次在以上基础上,按照软件设计的思路,对系统的功能和具体的监测流程进行分析,从而为后续的实现奠定基础;然后重点提出一种空间局部插值法对监测数据进行网格化处理,并通过空间配准的方式将监测到的光缆运行信息进行匹配,从而建立数据信息与光缆之前的映射关系。最终,运用OpenGL对三维可视化监测系统进行了实现,并展示了部分监测界面。

In view of the current information demand of power grid communication optical cable monitoring, combining with the current three-dimensional visualization technology, a OpenGL based communication optical cable monitoring visualization system is proposed. Firstly, the key technologies of the system is designed and the framework of MFC and OpenGL are focus of the introduction. Secondly, on the basis of the above, in accordance with the idea of software design, the function of the system and the specifc monitoring process are analyzed, the analysis lays the foundation for the follow-up of the implementation; then it puts forward a method of spatial local interpolation to process the monitoring data of grid, matches the monitored optical fiber operation information by spatial registration. So as to establish the mapping relationship between data information and cable. Finally, the 3D visual monitoring system is implemented with OpenGL, and some monitoring interfaces are displayed.