TY JOUR TI METHODOLOGICAL APPROACH TO BUILDING INTELLIGENT TRANSPORT SYSTEMS KW intelligent transportation systems KW road safety KW reference architecture KW urban public transport JO Scientific Papers Collection of the Angarsk State Technical University AU Poltavskaya, Y.O. AU Dzhavakhadze, A.A. PY 2022 IS 2022 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»