20.500.12556/RUL-72431 Prenos podatkov z ultrazvokom diplomsko delo Data transfer with ultrasound V pričujočem delu se ukvarjamo s področjem prenosa podatkov preko neslišnih frekvenc. V ta namen smo razvili Android aplikacijo, ki je namenjena pošiljanju in prejemanju zvoka. Za namen testiranja prenosa podatkov smo razvili tri različne načine prenosa, ki smo jih med seboj natančno primerjali. Naš cilj je bil prenos 32 bitov v času od dveh do treh sekund. Vsako metodo smo predstavili z več podmetodami, ki so se med seboj razlikovale v hitrosti prenosa. Na ta način smo med njimi prikazali odvisnost med hitrostjo prenosa in natančnostjo prejemanja. Cilj smo uspešno dosegli z vsemi tremi metodami. In our work we are focusing on data transmission via inaudible frequencies. For this we have developed an Android application that is designed to send and receive sound. For the purpose of transmission tests we have developed three distinct methods of transmission, which have been compared to each other. In our tests we took into account several criteria, among which we wanted to find correlations. Our goal is the transfer of 32 bits in the shortest time possible. Each method was presented with several submethods, which differed in the speed of transmission. With submethods we show the correlation between transmission speed and precision of receiving. We were successful in achieving our goal with all of the methods. prenos podatkov ultrazvok Android data transmission ultrasound Android true false false [J. Malovrh] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-09-17 14:35:05 2015-09-17 14:35:05 2024-07-31 13:27:54 0000-00-00 00:00:00 2015 0 0 51 str. 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 15943 1536528835 Malovrh_Jure_-_Prenos_podatkov_z_ultrazvokom.pdf Malovrh_Jure_-_Prenos_podatkov_z_ultrazvokom.pdf 1 4244E2424D5930B097A9E1DF804723BB 849b60d752b81a166e1b14d92dfaacd399a3213ce9e6c433b592ddb31a9e111f 7e0fc022-a1a8-11eb-a523-00155dcfd717 20.500.12556/rul/e859a22a-f6ac-4ecf-873d-b13b8e2b8f78 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=72470 Fakulteta za računalništvo in informatiko 0 0 0