Razvoj strojno-programske opreme za modularen merilnik fizikalnih veličin

magistrsko delo

Marko Pavetić (Author), Darko Hercog (Mentor), Tone Lerher (Mentor)

Abstract

Pričujoča magistrska naloga osvetljuje razvoj strojno-programske opreme (firmware) za modularno in splošno namensko napravo, ki omogoča merjenje različnih fizikalnih veličin. Hkrati omogoča naprava shranjevanje zajetih veličin na SD-kartico (Secure Digital) in prenos podatkov z uporabo brezžičnega Wi-Fi-omrežja in/ali mobilnega omrežja (GPRS). Shranjeni podatki se pošiljajo na oddaljeni strežnik in se lahko s pomočjo spletne platforme prikazujejo v realnem času. Pri zasnovi naprave je bil poudarek na ceni komponent, torej glede na obstoječe drage rešitve na trgu, ter na multifunkcionalnosti, saj je naprava splošnonamenska. Pri implementaciji kode je bil poudarek na optimizaciji, glede na to, da je naprava baterijsko napajana. Razvoj vezja je za imenovano napravo natančneje opisan v magistrskem delu kolege Tima Šmita.

Keywords

fizikalne veličine;meritve;modularna naprava;strojno programska oprema;spletna platforma;tipke;SD kartica;zapisovanje podatkov;shranjevanje podatkov;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2020
Typology:	2.09 - Master's Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[M. Pavetić]
UDC:	681.5(043.2)
COBISS:	47986179
Views:	384
Downloads:	53
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Firmware development for modular measurement device of physical quantities
Secondary abstract:	This master's thesis highlights the development of firmware for a modular and general purpose device that allows the measurement of various physical quantities. The device also allows storing captured values on an SD (Secure Digital) card and transfering data using a wireless Wi-Fi network and/or mobile network (GPRS). The stored data is sent to a remote server and can be displayed in real time using a web platform. When designing the device, the emphasis was on the price of the components, given the existing expensive solutions on the market, and multifunctionality, as the device is for broad use. In the implementation of the code, the emphasis was on optimization, given that the device is battery powered. Circuit development for this device is described in the master's thesis of my colleague Tim Šmit.
Secondary keywords:	ESP32;measurements;modular device;Wi-Fi;GSM;Adafruit;web platform;mqtt;SMS;button;SD card;data recording;data storage;datalogger;
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Mehatronika
Pages:	XI, 66 f.
ID:	12238910