LAND-BASED NAVIGATION USING ON-THE-FLY ELEVATION ASSESSMENTS

Real time navigation assistance is provided on multi-level roadways using on-the-fly elevation determinations obtained by measuring the ambient air pressure. Absolute air pressure measurements adjusted to sea level (QNH) are obtained by on-the-fly wireless searches. A navigation device (10) calculat...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	SCHAMINEE, JOHANNES G.M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING
Online-Zugang:	Volltext bestellen
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