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Generation and linking of 3D spatial objects with dynamic data and visualization of the objects in a geographic information system
Generation and linking of 3D spatial objects with dynamic data and visualization of the objects in a geographic information system
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机译:3D空间对象与动态数据的生成和链接以及地理信息系统中对象的可视化
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摘要
A method and system of creating and linking 3D spatial objects with dynamic data, and visualizing said objects in geographic information systems (GIS) that includes a front end for a user interface, a database at the back end, and an application layer which processes the data sent between interface and database. A method of generating and uploading Keyhole Markup Language (KML) rings is disclosed. Furthermore, a user specifies a search location, and is shown a view of the available space indicated on the buildings by KML code which is assembled from the database by the system. A method for creating, linking and displaying a three-dimensional spatial object is also disclosed, as well as a method of generating a visual flight between several geographical points, showing the KML structures during the flight. Lastly, a method of showing a cardinal view from a floor of a building in a GIS is disclosed.
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