Geographic information system

Disclosed is a geographic information system which comprises a multithreading client and a multithreading server cluster. The multithreading client includes at least one user interface, at least one client coordinator, map data, at least one map manager, at least one client-side spatial analyzer, at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WOLF HENRY D, YANG RUIXIN, YANG CHAOWEI, KAFATOS MENAS, WONG DAVID W
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a geographic information system which comprises a multithreading client and a multithreading server cluster. The multithreading client includes at least one user interface, at least one client coordinator, map data, at least one map manager, at least one client-side spatial analyzer, at least one cache manager, at least one data requester, and at least one information communicator. The multithreading server cluster includes: at least one servlet, at least one image accessor, at least one map configuration mechanism; at least one data storage access mechanism, at least one data source manager, and at least one server-side spatial manager.