基于组件式GIS技术的数字校园模型研究  

Research of Model of Digital Campus Based on Component Type GIS Technology

作　　者：刘铁英[1] 宋雨[2] 边小凡[1] 齐耀龙[1] 

机构地区：[1]河北大学计算中心,河北保定071002 [2]华北电力大学计算机系,河北保定071003

出　　处：《河北大学学报（自然科学版）》2006年第2期213-218,共6页Journal of Hebei University(Natural Science Edition)

摘　　要：研究了基于组件式GIS技术的数字校园模型的建立.使用面向对象的整体数据模型,抽象出校园图、楼、楼层图和房间几个对象,通过房间具有部门办公室的属性,将空间信息与非空间信息联系起来,实现GIS、OA、MIS的互连、互通、互动,真正作到空间数据和属性数据无缝连接的“数字校园模型”.采用多级存储结构解决楼的平面图与每层的图层完全一致的问题,避免地图上出现相同形状的实体叠加.Have studied the setting-up model of digital campus based on component type GIS technology. Using the model of whole data object-oriented, the paper abstracts several objects of campus pictures, buildings, floor pictures and rooms, through the department office attributes of the room, links space information with non-space information, realizes the interconnections of GIS, OA, MIS, interflows, and inter-dynamic, really accomplishes ＂model of digital campus＂ of the space data and attribute data seamless link. Is it store structure solve whole between plane figure and each picture layer totally unanimous problem while being multistage to adopt, prevent the entity presenting the same form on the map from superposing.

关 键 词：数字校园模型 面向对象的整体数据模型 组件式GIS MIS 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]