20.500.12556/RUL-172515 Analiza ritmičnosti prometnih nesreč Rhythmicity analysis of traffic accidents Prometne nesreče so kompleksen pojav, na katerega vplivajo številni dejavniki. Namen diplomske naloge je bil analizirati ritmičnost prometnih nesreč v Sloveniji z uporabo metode cosinor, ki omogoča zaznavanje in kvantifikacijo periodičnih vzorcev v podatkih. Analiza je bila izvedena na javno dostopnih podatkih Uprave Republike Slovenije za zaščito in reševanje, zajetih med letoma 2010 in 2023. Preučevali smo splošni dnevni ritem prometnih nesreč ter razlike med delavniki in vikendi, letnimi časi, vremenskimi pogoji (dež, lepo vreme) ter Luninimi menami. Rezultati so pokazali izrazit cirkadiani ritem (tj. ritem s periodo 24 ur), pri čemer se vrh nesreč najpogosteje pojavlja v času popoldanskih prometnih konic. Med delavniki sta prisotna dva vrhova (jutranji in popoldanski), med vikendi pa le popoldanski. Poleti je bilo zabeleženih največ nesreč, pozimi pa najmanj. Dež je premaknil vrh nesreč proti večeru, medtem ko Lunine mene niso bistveno vplivale na pogostost prometnih nesreč, temveč le na njihovo časovno porazdelitev. Ugotovitve ponujajo nove vpoglede v razumevanje prometne varnosti in možnost za ciljno usmerjene preventivne ukrepe. Traffic accidents are a complex phenomenon influenced by numerous factors. The aim of this thesis was to analyze the rhythmicity of traffic accidents in Slovenia using cosinor analysis, which enables the detection and quantification of periodic patterns in data. The analysis was conducted on publicly available data from the Administration of the Republic of Slovenia for Civil Protection and Disaster Relief, covering the period between 2010 and 2023. We examined the general daily rhythm of traffic accidents as well as differences between weekdays and weekends, seasons, weather conditions (rain, fair weather), and Lunar phases. The results revealed a pronounced circadian rhythm (i.e. a rhythm with a 24-hour period), with the peak in accidents most frequently occurring during afternoon rush hours. On weekdays, two peaks were observed (morning and afternoon), while weekends showed only one (afternoon). The highest number of accidents was recorded in summer and the lowest in winter. Rain shifted the peak of accidents towards the evening, whereas Lunar phases did not significantly affect the frequency of accidents, but rather their temporal distribution. These findings provide new insights into understanding traffic safety and highlight opportunities for targeted preventive measures. prometne nesreče ritmičnost cosinor cirkadiani ritem CosinorPy traffic accidents rhythmicity cosinor circadian rhythm CosinorPy true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-09-08 09:05:00 2025-09-08 09:05:07 2025-09-12 08:05:05 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 37946 248686339 Skitek_Hana_-_Analiza_ritmicnosti_prometnih_nesrec.pdf Skitek_Hana_-_Analiza_ritmicnosti_prometnih_nesrec.pdf 1 1BB6A268AFEE381330B8EAEAEE336DC5 84ecd8d1dae8921485de9b299881212d81e9cc841a3aa47a2d60dbb7f2b41646 ff217815-8c81-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=216341 Fakulteta za računalništvo in informatiko 0 0 0