On-demand shortcut computation for routing

Computing shortcuts for cells used in cell-based routing in a mobile navigation system re-computes shortcuts based on updated traffic conditions and estimated time of arrival (ETA) at an entry to the cell. Shortcuts are computed on demand and stored in a last recently used (LRU) cache. Shortcuts are...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Delling, Daniel, Sommer, Christian, Schieferdecker, Dennis
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!