20.500.12556/DKUM-11313 Merjenje oddaljenosti objektov s pomočjo brezžičnega omrežja ZigBee Measurement of distances between objects by wireless sensor network ZigBee Diplomsko delo obravnava merjenje oddaljenosti objektov oziroma merjenje razdalj med objekti s pomočjo brezžičnega omrežja ZigBee. Na kratko opisuje standarde za brezžična osebna omrežja (WPAN), ki jih definira delovna skupina IEEE 802.15. Podrobno je obravnavan standard IEEE 802.15.4, ki je osnova tehnologije ZigBee. Prav tako so na kratko opisana brezžična senzorska omrežja. V praktičnem delu diplomskega dela so predstavljene meritve sprejete moči signala (RSSI) na ZigBee modulu pri določenih razdaljah in na različnih lokacijah. Del diplomskega dela je bil opravljen v podjetju Telargo d.o.o., kjer se je testiral senzor bližine osnovan na tehnologiji ZigBee. The diploma work deals with measurement of distances between objects by wireless sensor network ZigBee. It also briefly describes the standards for wireless personal networks (WPAN) that are defined by the IEEE 802.15 working group. The standard IEEE 802.15.4, which is the basis for the ZigBee technology, is discussed in detail. In addition, wireless sensor networks are also described. In the practical part of the diploma work measurements of the received signal strength (RSSI) on the ZigBee module are presented. This measurements were taken at various distances and at different locations. Some part of the diploma work was done at company Telargo d.o.o., where the proximity sensor based on ZigBee technology was tested. telekomunikacije brezžična senzorska omrežja ZigBee tehnologija WPAN standard IEEE 802.15.4 identifikacija razdalje telecommunication wireless sensor networks ZigBee technology WPAN standard IEEE 802.15.4 distance identification true true false [Š. Žagar] Slovenski jezik Angleški jezik Diplomsko delo 2009-08-02 15:08:12 2009-12-04 09:00:39 2022-04-11 23:43:36 2022-04-18 03:07:05 2009 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.398:681.586(043.2) 13666582 URN:SI:UM:DK:9UPINBEL UNI_Zagar_Stefan_2009.pdf UNI_Zagar_Stefan_2009.pdf 1 BF79E7CF7A5364BFB7ED17FDEB422412 ae761cb2cc0d2299d63dd741685575afe23ffaf7d81666299e33f9fd9cc59b41 15dc267e-7c03-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8f6635ff-64e1-4bab-963e-2f8c73be9d7c https://dk.um.si/Dokument.php?lang=slv&id=9982 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0