While choosing an electronic payment system intended for an immediate communication of a user (passenger) with an electronic terminal of a service provider (carrier), it is necessary to respect system parameters of presented technologies (NFC, EMV, and ABT). The methodology of choosing an electronic payment system within public transport may be divided into three steps as follows: • outlining criteria for variants evaluation, • multi-criterial evaluation of variants, and • evaluation of empirical research results. The presented article introduces more results of the research within VEGA project solving. Specifically, the article presents results of the multi-criterial expert decisionmaking problem using the WSA (Weighted Sum Approach) method and the TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) method. At the end of the article, there are presented results of empirical research studies focused on an electronic payment system used in public passenger transport. The empirical research studies were realized in the Slovak Republic in 2014, 2016, and 2018.
In 2018, there was an empirical research conducted in passengers' interest in innovative methods of passenger handling within passenger transport in the Slovak Republic. The research determined the knowledge of passengers regarding new methods, namely, NFC technologies, EMV technologies and ABT technologies. The article defines the methodology of choosing an electronic payment system within public transport, followed by partial results of research multicriteria evaluation of alternatives electronic payment system in public transport. For evaluation of variants, an electronic payment system within public transport was the selected method of a total utility.
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Przedstawiono analizę bezpieczeństwa oraz wielkość międzynarodowego transportu towarowego produktów chemicznych w Unii Europejskiej (UE) w odniesieniu do poszczególnych rodzajów transportu. Skupiono się na porównaniu infrastruktury transportowej, ilości i rodzaju przewożonych towarów w międzynarodowym transporcie towarowym. Omówiono środki umożliwiające poprawę bezpieczeństwa w zakresie transportu produktów chemicznych na terenie UE.
EN
A review, with 35 refs., of shares of various transport types (by rail, road, water and air) used to transfer the chem. materials. Environmental risk associated with the use of the transport types was assessed.
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