Vehicle Route Representation Creation
Techniques and systems are disclosed that provide for creating an accurate representation of a roadway network, such as for planning vehicle travel routes. Positioning data is obtained, such as GPS data points from a plurality of vehicles, which mark traces of vehicular travel. A location of a trace...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
02.12.2010
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Subjects | |
Online Access | Get full text |
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Summary: | Techniques and systems are disclosed that provide for creating an accurate representation of a roadway network, such as for planning vehicle travel routes. Positioning data is obtained, such as GPS data points from a plurality of vehicles, which mark traces of vehicular travel. A location of a trace is clarified using adjustment forces that are related to the traces, for example, to form coherent groups of traces. From these groups of clarified traces, a graph line is created by merging the traces. |
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Bibliography: | Application Number: US20090472464 |