测绘数据管理信息系统的设计与实现

Design and implementation of Management Information System for surveying data

测绘生产部门在实际应用中需要对成果数据进行系统地管理与操作。在AutoCAD平台上,自主开发一种测绘数据成果管理系统,主要包括图块管理、控制点管理和系统管理3个部分。该系统充分借助AutoCAD平台图形化操作的优势,可以直接对成果数据进行可视化管理与操作,并可以根据用户需求开发自定义命令,简化操作流程。介绍系统的设计原则,阐述系统的总体框架、功能设计与实现,给出系统运行实例。

Department of Surveying and Mapping desires a software to manage surveying and mapping data efficiently.A surveying and mapping data management system is introduced based on AutoCAD.This system contrains three parts-map blocks moudle,control points moudle and system management moudle.This system can operate surverying and mapping data depend on graphical interface of AutoCAD,and it＇s easy to develop user-defined command based on AutoCAD.The article introduces the frame structure of system,then introduces the realization process of the system and finally shows the instance of the system.