Design and Implementation of Campus Fire-Control Geographic Information Query System
Yanbo Cao, Yunnan Normal
Abstract
Yanbo Cao, Yunnan Normal
Abstract
Based on campus geographic database,Visual Basic6.0 and MapObjects2.0were used to create the Campus Fire-Control Geographic Information Query System application.Using ArcSDE spatial data engine to access spatial data,and Using ADO to access attribute data,it has implemented spatial data and attribute data integrative manipulate and manage.At the same time,it is convenience to query and view campus fire-control information.
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Based on campus geographic database,Visual Basic6.0 and MapObjects2.0were used to create the Campus Fire-Control Geographic Information Query System application.Using ArcSDE spatial data engine to access spatial data,and Using ADO to access attribute data,it has implemented spatial data and attribute data integrative manipulate and manage.At the same time,it is convenience to query and view campus fire-control information.
Key concepts: Computer science, Geographic information system, Spatial analysis, Database, Spatial query, Spatial database, Query language, Control (management)