Demands of the Road

For use in billing drivers in road-user charging schemes, onboard units employing GNSS must meet stringent reliability and availability requirements, and at the same time, be based on low-cost equipment systems. The SIGNATURE unit includes an assistance service which provides ephemeris data and corr...

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Bibliographische Detailangaben
Veröffentlicht in:	GPS world 2011-03, Vol.22 (3), p.28-35
Hauptverfasser:	Sheridan, K, Dyjas, T, Botteron, C, Leclere, J, Dominici, F, Marucco, G
Format:	Magazinearticle
Sprache:	eng
Schlagworte:	Availability Drivers Geographic information systems Global Positioning System Onboard Roads Satellite navigation systems Signatures
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	For use in billing drivers in road-user charging schemes, onboard units employing GNSS must meet stringent reliability and availability requirements, and at the same time, be based on low-cost equipment systems. The SIGNATURE unit includes an assistance service which provides ephemeris data and corrections from EDAS, optimized for user location.
ISSN:	1048-5104