20.500.12556/DKUM-46385 BREZŽIČNI MIKROKRMILNIŠKI SISTEM ZA ZAJEMANJE VREMENSKIH PODATKOV WIRELESS MICROCONTROLLER SYSTEM FOR THE WEATHER DATA CAPTURING V diplomski nalogi je opisan razvoj in uporaba naprave za zajemanje vremenskih podatkov in brezžično pošiljanje. V okviru diplomske naloge smo razvili oddajno in sprejemno napravo. Oddajna naprava je razvita s poudarkom na čim daljšem delovanju brez ponovnega polnjenja baterije. Brezžično komunikacijo zagotavljajo RF moduli, ki delujejo na frekvenci 2.4GHz. RF moduli lahko sprejemajo podatke iz 6 oddajnikov. Sprejete vremenske podatke prikazujemo na zaslonu in jih obenem shranjujemo na SD-kartico. Izvedena je bila analiza funkcionalnosti in lastnosti praktično realiziranega sistema. The thesis describes the development and using of devices for data acquisition and wireless transmission. Within the thesis we developed a transmitting and receiving device. The transmitting device has been developed with a focus on the longer operation of the device without recharging the battery. Wireless communication is ensured with RF modules, which works on frequency 2.4GHz. RF modules can receive data from six transmitters which is shown on the screen and stored to SD card. There has also been functionality and features of practically realized system analysis done in the thesis. mikrokrmilniki brezžična komunikacija temperatura relativna vlažnost zraka zračni tlak. microcontroller wireless communication temperature relative air humidity air pressure. true true false D. Magyar Slovenski jezik Angleški jezik Diplomsko delo/naloga 2014-09-24 15:56:27 2015-10-30 11:41:47 2022-05-17 03:11:40 2021-05-05 03:25:54 2014 0 [Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 681.586.2:621.396(043.2) 19148822 URN:SI:UM:DK:WEXCVVR5 UNI_Magyar_Denis_2014.pdf UNI_Magyar_Denis_2014.pdf 1 3DD0F33F5409FF5976B1F06A48EAC70A cff31dc4e1ca50b70aa84e0793232f180b7718fb2769987ecedd46be04d57404 4e5f3942-7c0b-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=67852 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0