Meteorological Station Based on Networked Embedded System

Raspberry Pi je cijenom pristupačno računalo veličine kreditne kartice, bazirano na Linux operacijskom sustavu. Ljudima svih dobnih skupina omogućuje istraživanje svijeta računala te učenje programskih jezika kao što su Python i Scratch. U okviru završnog rada bilo je potrebno razviti meteorološku stanicu temeljenu na povezivanju Raspberry Pija sa senzorima s naglaskom na male troškove. Stvoren je dinamički web server na kojem se, uz vremensku oznaku iz sata stvarnog vremena, vrše periodična očitanja i pohrane veličina. Razvijeno je praćenje promjena istih kroz grafove koji se iscrtavaju na dnevnoj, tjednoj, mjesečnoj i godišnjoj bazi. Postoji mogućnost proširivanja meteorološke stanice dodavanjem drugih senzora. The Raspberry Pi is a low cost, credit-card sized computer, based on Linux operating system. It enables people of all ages to explore computing and to learn how to program in languages like Python and Scratch. As the part of the assignment, it was required to develop a meteorological station based on connecting Raspberry Pi with low cost sensors. A dynamic web server was created, along with a timestamp from the real-time clock, to perform periodic readings and to storage informations. It is possible to track changes through graphs being plotted on a daily , weekly, monthly and annual basis. There is a room to improve meteorological station by adding other sensors