20.500.12556/RUL-143476 Karakterizacija merilnih lastnosti prenosnega Lidarja Characterisation of the measurement performance of a portable Lidar Glavna tematika, ki nas je zanimala, so merilne lastnosti kompaktnega prenosnega LIDAR-ja (angl. Light Detection And Ranging), ki je dostopen na trgu. Želeli smo preveriti, kako dobro se obnese kot naprava za merjenje in načrtovanje notranjih prostorov. Problema smo se lotili sistematično, tako da smo najprej želeli preveriti lastnosti pri osnovnem merjenju razdalj. Ugotovili smo, da rezultate lahko dobimo zelo hitro, vendar da morda niso najbolj zanesljivi, predvsem pri malo večjih razdaljah. Nato smo preverili še kako dobro LIDAR zaznava manjše objekte ali spremembe geometrije in ugotovili, da je pri majhnih razdaljah uspešen, vendar razdalje hitro postanejo prevelike in rezultati niso zadovoljivi. Za konec smo prikazali še, kako lokacija LIDAR-ja v prostoru vpliva na pridobljene meritve in izrisani tloris načrt prostora. LIDAR je najbolje uporabljati v relativno majhnih prostorih in ga postaviti v čim bolj sredinsko lego, ali pa bližje stenam, katere nam predstavljajo največji interes. The main topic we were interested in was the measurement performance of the low-cost portable LIDAR (Light Detection And Ranging), which is available on the market. We wanted to see how well it performs as a device for measuring and designing interior spaces. We approached the problem in a systematic way, starting with a basic distance measurement. We found that the results can be obtained very quickly, but that they may not be the most reliable, especially at slightly longer distances. We then checked how well LIDAR detects small objects or changes in geometry and found that it is successful at small distances, but that distances quickly become too large, and the results are not satisfactory. Finally, we showed how the location of LIDAR in space affects the measurements obtained and the plotted floor plan of the room. It is best to use LIDAR in relatively small rooms and to place it as centrally as possible, or closer to the walls that are of most interest to us. LIDAR merilne lastnosti notranji prostori prenosni LIDAR zaznavanje objektov LIDAR measurement characteristics indoor spaces portable LIDAR object detection true false false [T. Pašanovič Pirc] Slovenski jezik Angleški jezik Zaključna naloga 2022-12-22 08:30:24 2022-12-22 08:30:28 2023-10-25 08:43:10 0000-00-00 00:00:00 2022 0 Ljubljana 0 XII, 35 f. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 007.52:681.5(043.2) 248927 140241155 22587.pdf 22587.pdf 1 CABC0FBE285A814ABEEDA1171D9BC524 ee42a8d6dff0a8a94bf95ba49b169674748d91633ede685a81626877fe038e98 5171f595-81ca-11ed-9c94-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=165193 Fakulteta za strojništvo 0 0 0