区域CORS数据库管理信息系统设计与实现

Design and Realization of the Regional CORS Database Management Information System

随着GNSS技术的飞速发展,在国内省、市各区域内已经建设成实时数据采集和发送的连续运行参考站系统(CORS),其用途广泛,用户涵盖各个行业,CORS数据量也增长迅猛。为实现对区域CORS不同时间段、不同测站的原始观测数据、数据处理的中间结果和数据处理后多样化成果的高效管理,设计了区域CORS数据库管理信息系统(RCDBMS),包括数据记录、查询、插入、删除,更新、数据分析和成图等功能。本系统基于.NET平台,使用C#编程实现,通过算例测试表明,RCDBMS实现了对区域CORS数据的科学有效管理和共享,较大程度地提高了区域CORS数据的自动化处理效率。

With the rapid development of GNSS technology, in the country, provinces and cities and other regions have been built into real-time non-stop CORS system. In order to achieve the efficient management of the regional CORS in different time periods, the original observation data of different stations, the intermediate results of data processing and the diversification of data processing, we designed the regional CORS database management system(RCDBMS), which based on the.NET platform, using C# programming, including data logging, query, insert, delete, update, data analysis and mapping and other functions. The case study shows that RCDBMS can help to manage and share the regional CORS data scientifically and effectively, which greatly improves the efficiency of regional CORS data processing.