20.500.12556/DKUM-36988 DIGITALNI SISTEM ZA MERJENJE IN BREZŽIČNI PRENOS TEMPERATURNIH PODATKOV DIGITAL MEASUREMENT SYSTEM AND THE WIRELESS TRANSMISSION OF TEMPERATURE DATA V diplomskem delu smo razvili sitem za merjenje temperature in brezžični prenos podatkov, s pomočjo radikofrekvenčnega prenosa, na sprejemno enoto. Merilni sistem je razdeljen na sprejemno in dve merilni enoti. Sprejemna enota je zgrajena okrog mikrokrmilnika PIC18F877A, ki nadzoruje prenos iz merilnih enot in omogoča prikaz podatkov na LCD - zaslonu ter preko vodila USB računalniku pošilja podatke. Merilni enoti pa sta implementirani na mikrokrmilniku PIC16F870, ki skrbi za avtomatsko merjenje temperature s temperaturnim senzorjem Dallas DS18S20 ter posreduje podatke na zahtevo sprejemne enote. In the diploma work we have developed the system for heat measurement and wireless data transmission, enabled by radio frequency transmitter, on a receiver unit. The heat measurement system consists of a receiver unit and two measuring units. The receiver unit is built around a microcontroller PIC18F877A, which controls data transmission from measurement units and enables data demonstration on LCD screen, and which sends data to computer through USB cradle. The measuring units are implemented on microcontroller PIC16F870, which serves as a device for automatic heat measurement by temperature sensor Dallas DS18S20, and which transmits data at the receiver unit request. Sistem za merjenje temperature brezžični prenos radiofrekvenčni prenos sprejemna enota mikrokrmilnik merilne enote USB temperaturni senzor Dallas DS18S20. The system for heat measurement wireless data transmission radio frequency transmitter receiver unit microcontroller measuring units USB temperature sensor Dallas DS18S20. true true false [D. Černi] Slovenski jezik Angleški jezik Diplomsko delo 2012-07-19 17:30:14 2012-09-13 12:16:51 2022-04-22 11:04:43 2021-04-16 03:34:46 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.398:681.584.63(043.2) 16379158 URN:SI:UM:DK:HYOQKD3U VS_Cerni_Daniel_2012.pdf VS_Cerni_Daniel_2012.pdf 1 1F0D11373918B41568534DB30E88A853 2cc5cf50986a774a1b1585201e689f409660fa6730da60e9fbc2fad819f2afb5 4667b66b-7c08-11eb-bb7a-00155d0001ca 20.500.12556/dkum/a7a50631-cdf8-4d1a-971d-083d9fcd40bb https://dk.um.si/Dokument.php?lang=slv&id=50291 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0