GIS思想用于MIS扩充的一个通用模型的开发

DEVELOPMENT OF A GENERAL MODEL FOR ADDING GIS IDEA TO MIS

随着计算机在社会各领域的普及应用 ,许多部门对地理信息的依赖性越来越高 ,地理信息系统 (GIS)无疑是顺应这一趋势的产物 ,针对许多正在使用的管理信息系统提出了一个通用的GIS扩充模型 ,实现了有关图像的编辑和基于图的属性信息查询 。

Along with the growing application of computer,the dependence upon geographic information becomes greater,so geographic information system(GIS)appears.In this paper,a general model for adding GIS idea to existed MIS is given,which implements the edition of images and image based query about attribute information.The model has great practical value and bright prospects.