Floating car data and road matching method based on MapReduce calculation frame
The invention provides a floating car data and road matching method based on a MapReduce calculation frame. The method comprises the steps: step 1, dividing a road network into grids; step 2, positioning line segments on the grids by using the MapReduce distributed calculation frame; step 3, positio...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!