20.500.12556/DKUM-81095 Software based encoder/decoder generation for data exchange optimization in the internet of things master's thesis Programsko generiranje kodirnika in dekodirnika za optimizacijo izmenjave podatkov v internetu stvari Efficient encoding of data is an important part of projects in the Internet of Things space. Communication packets must be kept as small as possible in order to minimize the power consumption of devices. In this thesis, an automatic code generation tool, irpack, is proposed that will unify the way packets are defined across all future projects at Institute IRNAS. Using a schema, this tool generates source code of encoders and decoders in target programming languages. A schema evolution system is also defined, by which changes to packets can be compatible across multiple versions. The tool is then applied to a selection of past projects to gauge its usefulness. It is determined that irpack is able to encode the same data into a similar or smaller size packet, while also providing additional versioning information. Učinkovito kodiranje podatkov je pomemben del projektov v prostoru interneta stvari (IoT). Komunikacijski paketi morajo biti čim manjši, da se zmanjša poraba energije naprav. V tem magistrskem delu predstavimo irpack -- orodje za avtomatsko generiranje programske kode, ki bo poenotilo način definiranja paketov na vseh projektih v podjetju IRNAS. Z uporabo definicijsijke sheme orodje generira kodo kodirnika in dekodirnika v izbranem programskem jeziku. Prav tako postavimo sistem za evolucijo sheme, ki definira, kako se lahko definicije paketov spreminjajo, a vseeno ostanejo kompatibilne med različnimi verzijami. Z uporabo orodja nato poustvarimo pakete iz izbranih projektov, da ocenimo njegovo uporabno vrednost. encoding/decoding schema schema evolution bit packing code generation kodiranje/dekodiranje shema razvoj sheme stiskanje bitov generiranje kode true true false [T. Vračko] Angleški jezik Slovenski jezik Magistrsko delo/naloga 2022-01-04 19:21:04 2022-01-31 09:59:14 2022-04-02 11:37:04 0000-00-00 00:00:00 2022 0 Maribor 0 Maribor 1 spletni vir (1 datoteka PDF (XVI, 70 f.)) 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.4\'24:004.312.26(043.2) 98849027 MAG_Vracko_Tjaz_2022.pdf MAG_Vracko_Tjaz_2022.pdf 1 0FF7682BFCC84310B424FE1E04405113 0210bbe2b534d14f0cf8d2d033756d6a7aa8bf629a7cb1dc1b3aaa9a50647088 47dce175-8270-11ec-8d89-00155d000105 20.500.12556/dkum/dafb9855-3e8d-4f29-9472-d9dd1317c9e9 https://dk.um.si/Dokument.php?lang=slv&id=156348 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0