undergraduate thesis
Design of security system with gas measurements and mobile phone alerts

Daniel Pavleković (2016)
Metadata
TitleIzrada sigurnosnog sustava za mjerenje plinova i dojavom na mobitel
AuthorDaniel Pavleković
Mentor(s)Ivan Aleksi (thesis advisor)
Abstract
U ovom završnom radu je napravljen uređaj temeljen na Arduino razvojnoj pločici, koji u slučaju otkrivanja plina u svojoj okolini, šalje korisniku SMS poruku ili e-mail obavještavajući ga o otkrivenoj količini plina u obliku razina koje mogu biti od jedan do deset. Otkrivanje plina se vrši pomoću MQ-2 senzora, a slanje SMS i/ili e-mail poruke se vrši pomoću SIM800L i ESP8266 modula. Korisnik putem daljinskog upravljača i OLED zaslona može birati način na koji će primati poruku o količini plina, te odabrati za koji plin želi računati vrijednost u zraku. Također, dok je uređaj u operativnom stanju, korisnik može provjeravati količinu plina u zraku putem OLED zaslona. Uređaj uspješno obavještava korisnika o količini plina u svojoj okolini, te isto radi u vrlo kratkom vremenu koje iznosi manje od 20 sekundi. U prvom poglavlju se daje opis zadatka, zatim u drugom dijelu je dan opis svih korištenih komponenti, te teorijska podloga na kojoj se napravio krajnji uređaj. U trećem dijelu je opisan krajnji uređaj, kako je napravljen, te njegov način rada, a u četvrtom poglavlju su prikazani rezultati rada uređaja, odnosno poslane obavijesti korisniku. Naposljetku u zaključku je dan sveopći opis postignutih ciljeva završnog rada i rezultata
KeywordsArduino plinska sigurnost GSM modul Wi-Fi modul detekcija plina
Parallel title (English)Design of security system with gas measurements and mobile phone alerts
Committee MembersIvan Aleksi (committee chairperson)
Hrvoje Glavaš (committee member)
Tomislav Keser (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Lower level organizational unitsZavod za računalno inženjerstvo i automatiku
Katedra za računalno inženjerstvo
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Computing
Process Computing
Study programme typeuniversity
Study levelundergraduate
Study programmeUndergraduate University Study Programme
Academic title abbreviationuniv.bacc.ing.el.
Genreundergraduate thesis
Language Croatian
Defense date2016-07-11
Parallel abstract (English)
The main goal of this paper was making a system using Arduino development board, which, in case it detects gas, sends an e-mail or an SMS to the user with the information about the level of the detected gas, which can be from one to ten. Gas detection is done by using an MQ-2 gas sensor and sending e-mails and SMS messages is achieved by using SIM800L and ESP8266 modules. User has the ability, by using the remote control and the OLED display, to choose the way in which messages are sent and the type of gas for which concentration is calculated. In addition, while the device is powered on, user can check the amount of gas in the air by looking at the OLED display. The device sucessfully manages to inform the user about the quantity of gas in its surroundings and it does so in a very short amount of time, which is less than 20 seconds. First chapter gives the description of the task. Second chapter explains the devices used and provides the theoretical basis on which the device is made. The third chapter describes the final form of the device, the way its built and the way it works. Next chapter shows the results, which are messages sent to the user. And in the conclusion, there is a general description of the achieved goals and the results of this paper.
Parallel keywords (Croatian)Arduino plinska sigurnost GSM modul Wi-Fi modul detekcija plina
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:200:614358
CommitterAnka Ovničević