20.500.12556/RUL-186482 ADAPTIVNI SISTEM ZA SAMODEJNO SENČENJE VETROBRANSKEGA STEKLA ADAPTIVE SYSTEM FOR AUTOMATIC WINDSHIELD SHADING Diplomska naloga obravnava razvoj, izdelavo in testiranje adaptivnega sistema za samodejno senčenje vetrobranskega stekla, katerega namen je zmanjšati zaslepitev voznika zaradi nizko stoječega sonca in žarometov nasproti vozečih vozil. V uvodnem delu je predstavljen problem zaslepitve med vožnjo in pregled obstoječih rešitev, na podlagi katerih je bila zasnovana cenovno dostopnejša in tehnično enostavnejša rešitev. V nadaljevanju so podrobno opisani: zgradba sistema, uporabljene elektronske in mehanske komponente ter njihova medsebojna povezava. Predstavljeno je delovanje mikrokrmilnika, svetlobnih senzorjev, PDLC-folije, uporabniškega vmesnika in ostalih sestavnih delov, ki omogočajo samodejno prilagajanje senčenja glede na zaznano jakost in smer svetlobe. Osrednji del naloge obsega razvoj sistema, ki vključuje načrtovanje elektronskega vezja, izdelavo mehanskih delov s 3D-tiskom, razvoj programske opreme ter izvedbo laboratorijskih in terenskih meritev. Na podlagi rezultatov meritev so določeni parametri in pragovi delovanja sistema za dnevni in nočni način, predstavljena pa so tudi testiranja posameznih komponent ter odpravljanje ugotovljenih pomanjkljivosti med razvojem. V zaključnem delu so predstavljeni rezultati preizkusa končnega sistema v realnem okolju ter analiza njegovega delovanja. Testiranja potrjujejo, da sistem zanesljivo zaznava močne svetlobne vire, se nanje hitro odzove in učinkovito prilagaja senčenje vetrobranskega stekla, s čimer prispeva k večji varnosti in udobju med vožnjo. This bachelor thesis focuses on the development, implementation, and testing of an adaptive automatic windshield shading system designed to reduce driver glare caused by low-angle sunlight and the headlights of oncoming vehicles. Introductory part presents the problem of glare during driving and provides an overview of existing solutions, based on which a more affordable and technically simpler solution was developed. The following chapter describes the system architecture, electronic and mechanical components used and their interconnections. It explains the operation of the microcontroller, light sensors, PDLC film, user interface, and other system components which enable automatic adjustment of the windshield shading according to the detected intensity and direction of the incoming light. The main part of the thesis covers the core development of the system, including the design of the electronic circuit, fabrication of mechanical parts using 3D printing, software development, and the execution of laboratory and field tests. Based on the measurement results, operating parameters and thresholds for daytime and nighttime modes were determined. Testing of individual components and the elimination of deficiencies identified during the development process are also presented. The final part of the thesis presents the testing results of completed system in a real-world environment and provides an analysis of its performance. The tests confirm that the system reliably detects intense light sources, responds rapidly, and effectively adjusts the windshield shading, thereby improving both driving safety and driver comfort. zaslepitev senčenje vetrobrana prilagodljivost PDLC-folija svetlobni senzorji glare windshield shading adaptive system PDLC film light sensors true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-02 11:02:10 2026-09-02 11:02:28 2026-09-09 10:26:38 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 63414 290468867 Jesensek_Blaz_-_ADAPTIVNI_SISTEM_ZA_SAMODEJNO_SENCENJE_VETROBRANSKEGA_STEKLA.pdf Jesensek_Blaz_-_ADAPTIVNI_SISTEM_ZA_SAMODEJNO_SENCENJE_VETROBRANSKEGA_STEKLA.pdf 1 44D75A68A843D946046C3145E87B5062 039c88d0baae1fc328a3a8a98e1680c74dd042704df9c9086747a7d10d696823 99a25d99-a6ac-11f1-9b0d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=245745 Fakulteta za elektrotehniko 0 0 0