20.500.12556/RUL-128813 Positioning performance assessment of geodetic, automotive, and smartphone GNSS receivers in standardized road scenarios Intelligent transport system applications use the global navigation satellite systems (GNSSs) to deliver the information on position, velocity, and time. With the expected deployment of critical road services, GNSS-based positioning terminals will have to be sufficiently accurate and their service will have to be available under any environmental condition. As the answer to the absence of standards and certification procedures of positioning terminals in road transport services, the European COST Action SaPPART was launched and the European norm EN 16803-1 was accepted. They provide the methodology and the guidelines for the terminal performance assessment. Section I presents the data collection methodology based on European norm EN 16803-1 with the definition of performance metrics and classification, operational scenarios, standardized GNSS environments, and field test guidelines. It is followed by the description of the measurement setup, including the trajectories, experimental vehicle with a reference trajectory system, and 17 tested GNSS receivers. The performance assessment of geodetic, automotive, and smartphone GNSS receivers was carried out through the extensive data collection campaign in Nantes, France. The campaign covered four types of environments: clear-sky, rural, peri-urban, and urban. The presented results focus on the basic performance features of accuracy, availability, and the classification of positioning terminals according to SaPPART methodology. The final conclusion is that for achieving a sub-meter accuracy at 95% confidence level in mixed road scenarios, a hybrid multi-sensor positioning approach is required for the majority of mass-market receivers. satellite navigation systems intelligent transportation systems standardization accuracy availability performance evaluation satelitski navigacijski sistemi pametni transportni sistemi standardizacija natančnost razpoložljivost vrednotenje performanc true false true Angleški jezik Slovenski jezik V članku na vrhu prve strani levo navedeno: "IEEE Access /.../ Open Access Journal"; na dnu prve strani: "© 2018 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information." Na pristajalni strani (URL) navedena zelena odprta ključavnica in ob njej: "Open Access"; po kliku na znak © ("Request permission for reuse") se med drugim izpiše: "Copyright © 2018, IEEE". (5. 8. 2021) Članek v reviji 2021-08-03 09:01:07 2021-08-05 11:53:11 2022-09-07 04:17:19 0000-00-00 00:00:00 2018 0 0 Str. 41410-41428 Vol. 6 26 Jul. 2018 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004:629.052.9 2169-3536 10.1109/ACCESS.2018.2856521 12111444 RAZ_Stern_Andrej_2018.pdf RAZ_Stern_Andrej_2018.pdf 1 AE8CA0EFF88C381D32A2560112755495 0e4ff74d4c994ccb950536a8b0ba69db895219bee0b302e7a7c89fa3c825317c f8a4f39e-f5cf-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=145730 https://ieeexplore.ieee.org/document/8421016/ 1 6d747d43-f428-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=145698 Fakulteta za elektrotehniko 0 0 0