Naslov
GNSS positioning performance monitoring using anonymised raw pseudoranges in ITS

Autori
Filić, Mia ; Špoljar, Darko ; Filjar, Renato

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proc of 38th Conference on Transportation Systems with International Participation Automation in Transportation 2018 / Željko Šakić - Zagreb : KoREMA, 2018, 127-130

Skup
38th Automation in Transportation 2018 Conferenve

Mjesto i datum
Osijek, Hrvatska, Budimpešta, Mađarska, 14-18 November, 2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Recenziran

Ključne riječi
GNSS ; positioning performance ; raw pseudorange ; smartphone

Sažetak
Proliferation of GNSS receivers across Intelligent Transport Systems gains momentum, with deployment of services such as the EU-wide eCall. In-vehicle positioning devices ma! serve a novel purpose in provision observations related to the qualit! of satellite-based positioning. Here we propose a system and a methodology for voluntary collection of anonymised'stationary raw GNSS pseudorange measurements from the Android-based vehicle systems for the purpose of continuous monitoring o/ GNSS positioning performance within the ITS. The proposed system would be capable of identification of both naturally and artificially caused GNSS positioning performance degradation through utilisation of dedicated machine learning-based anomaly detection methods. Given that, the ITS may become a contributor to protection of the national infrastructure, of which the satellite navigation systems are important components.

Izvorni jezik
Engleski

Znanstvena područja
Matematika, Tehnologija prometa i transport, Zrakoplovstvo, raketna i svemirska tehnika

POVEZANOST RADA