Matlab混合编程的海底实时观测数据可视化

Visualization of Seabed Real-time Observed Data by Matlab Hybrid Programming

通过分析海底观测仪器的数据特点,探索了基于MATCOM的Matlab混合编程来实现海底实时观测数据可视化的方法。采用ADO.NET技术远程访问SQL Server数据库中的当日日志表以获取海底实时观测数据,利用了VC++.NET的友好交互开发环境和Matlab强大的绘图函数,实现对海底物理、化学、能源等实时观测数据的图形显示,为实现海底观测数据的实时监测提供了技术支撑。

By analyzing the characteristics of data from seabed observing instruments,the author explored a way of using the Matlab based MATCOM Hybrid Programming to implement visualization of seabed real-time observed data in this paper.The author used ADO.NET technology to remotely access the intraday log tables in a SQL Server database for obtaining the seabed real-time observed data,and used the developer-friendly environment of VC ++.NET with Matlab powerful drawing functions to implement the functions of graphic display of seabed real-time observed data such as physical,chemical and energy data,and it was expected to be used into the implement of real-time observation for seafloor observatory network.