Design and Implementation of the Management System of Control Point Based on ArcSDE
Wang Li-jiang
Abstract
Wang Li-jiang
Abstract
Based on the ArcSDE spatial database,the authors used the.net platform and MapObjects component to implement a management system which integrated the storage,management and inquiry of Control Point.Because of loading High Resolution Remote Sensing Image and CAD map,it changed the former system which is not with a good view.Spatial queries,data filter and extraction,are much more efficient and secure by using the ArcSDE views.It has certain practicality and reference value to the similar system designing for other cities.
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Based on the ArcSDE spatial database,the authors used the.net platform and MapObjects component to implement a management system which integrated the storage,management and inquiry of Control Point.Because of loading High Resolution Remote Sensing Image and CAD map,it changed the former system which is not with a good view.Spatial queries,data filter and extraction,are much more efficient and secure by using the ArcSDE views.It has certain practicality and reference value to the similar system designing for other cities.
Key concepts: Computer science, Component (thermodynamics), Spatial database, Database, Management system, Filter (signal processing), Point (geometry), Control (management)