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Multirepresentation- Database
Versatile use and management of axpand data;
to visualize map data in various scales and products
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The
multirepresentation data management of axpand with its
data-linking between map objects, geometries and representation
models allow:
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Using
various cartographic data for versatile products of city plan,
topographic maps, street maps, thematic derivatives or atlas may
result in a multifaceted data volume |
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data
integrity
Unifying the whole database with a clear structure permits data
integrity and a flexible and fast data management
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Inside axpand's multirepresentation
database, a real-world object can be stored separately in
different resolutions (scale) and therefore can be represented
by a set of model objects in relation to versatile resolutions.
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A clear and
efficient data structure is a must to put available actual map
data in a fast way. |
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clear
updating concept
allows the automated updating and its propagation into versatile
data resolutions (scales), considering existing and
applied-before map generalization.
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Additionally
various geometries can be used for the same scale but in
different thematic representations |
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