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V diplomskem delu smo se ukvarjali z razvojem programske opreme za analizo prometa, pri čemer smo informacije o prometu črpali iz induktivnih zank, ki so že bile vgrajene v cestišče. Uporabljali smo raznovrstno strojno opremo, in sicer vhodno/izhodno napravo ADAM, stikalo, elektronsko ploščico za simulacijo prihodov/odhodov vozil in induktivne zanke. Komunikacijo med napravami smo izvedli na osnovi protokola Modbus. Razvito programsko opremo smo preizkusili v eksperimentalnem, kakor tudi v realnem okolju na cestišču. Na osnovi desetih testov v realnem okolju smo ugotovili, da je pri izračunu dolžine vozila na osnovi podatkov iz induktivnih zank bila napaka v povprečju 8,36 cm s standardnim odklonom 5,12 cm. Izkazalo se je še, da je bila najmanjša napaka 0,6 cm in to pri hitrosti vozila, za katero je bila induktivna zanka dejansko načrtovana. Na osnovi rezultatov lahko trdimo, da je naša rešitev primerna za analizo in nadzorovanje prometa v realnem okolju, npr. na uvozu oziroma izvozu avtoceste. In the diploma thesis, we were dealing with the development of the traffic analysis software, where we used traffic information from inductive loops, that were already installed in the road. We used several hardware devices, such as ADAM input/output device, switch, electronic board for simulating vehicle arrivals and inductive loops. Communication between devices was performed based on the Modbus protocol. Developed software was tested in experimental as well as in real road environments. After ten tests in real environment, we found out, that when calculating the length of the vehicle, the error was an average of 8.36 cm with a standard deviation of 5.12 cm. It turned out that the smallest error was 0.6 cm at the speed of the vehicle for which was the inductive loop actually planned. Based on the results we can say, that our solution is suitable for analyzing and controlling traffic in a real environment, e.g. on the import/export of the highway.

Projektna naloga obravnava načine zbiranja prometnih podatkov na slovenskih cestah. Opis in predstavitev metod zbiranja prometnih podatkov. Opazovanje prometa na Koroški cesti v Mariboru. Opazovanje in ročno štetje prometa na sami lokaciji. Časovno snemanje same lokacije s pomočjo video kamere. Analizo avtomatskega prometnega števca na isti lokaciji. Opazovanje in beleženje registrskih tablic. Primerjavo in analizo podatkov iz vseh treh metod zbiranja podatkov. The project deals with different ways of collecting traffic data on Slovenian roads. Description and presentation of traffic data collection methods. Traffic observation on Koroška cesta in Maribor. Observation of traffic and manual counting at the location. Recording of the location over a certain period of time with the help of video cameras. Analysis of automatic traffic counters at the same location. Observation and recording of registration plates. Data comparison and analysis from all three methods of data collection.