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undergraduate thesis
Bežični SMART senzori načela i primjena
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. urn:nbn:hr:200:811068
Vicić, Petar
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Electromechanical Engineering
Electric Machines and Hybrid Electric Drives Laboratory

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Vicić, P. (2023). Bežični SMART senzori načela i primjena (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:811068

Vicić, Petar. "Bežični SMART senzori načela i primjena." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:811068

Vicić, Petar. "Bežični SMART senzori načela i primjena." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2023. https://urn.nsk.hr/urn:nbn:hr:200:811068

Vicić, P. (2023). 'Bežični SMART senzori načela i primjena', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 19 March 2025, https://urn.nsk.hr/urn:nbn:hr:200:811068

Vicić P. Bežični SMART senzori načela i primjena [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2023 [cited 2025 March 19] Available at: https://urn.nsk.hr/urn:nbn:hr:200:811068

P. Vicić, "Bežični SMART senzori načela i primjena", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:200:811068

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Metadata
TitleBežični SMART senzori načela i primjena
Title (english)Wireless SMART sensors principles and applications
AuthorPetar Vicić
MentorVenco Ćorluka (mentor)
Committee memberVenco Ćorluka (predsjednik povjerenstva)
Committee memberGoran Rozing (član povjerenstva)
Committee memberKrešimir Miklošević (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Electromechanical Engineering)
(Electric Machines and Hybrid Electric Drives Laboratory)
Osijek
Defense date and country2023-06-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Abstract
njihovu podjelu prema principu rada, izlaznom signalu te mjerenoj veličini. Pojasnio sam kako senzori omogućuju precizno i pouzdano mjerenje širokog spektra veličina ovisno o potrebama sustava i aplikacija. Kod primjene senzora, objasnio sam koje sve industrije ovise o ovim komponentama i koja je njihova uloga u tom procesu. Razumijevanje građe senzora omogućuje nam bolji uvid u njihovu strukturu pa sam tako spoznao da je zajednička komponenta svakog senzora senzorski element koji služi za... More detekciju neke veličine ili reagira na promjenu koja se dogodila u okolini. Uz senzorski element tu su najčešće pretvarač, pojačalo, napajanje te sučelje, a oni svi zajedno tvore jednu funkcionalnu cjelinu. Dio rada obuhvatio je Internet stvari (IoT), odnosno mrežnu infrastrukturu koja senzorima omogućuje da budu dio globalne mreže i zajedno djeluju. Ovim putem senzori međusobno izmjenjuju podatke, obavljaju određene funkcije, a pritom imaju mogućnost daljinskog upravljanja. U poglavlju koje je detaljnije govorilo o bežičnim SMART senzorima analizirao sam njihovu primjenu, građu te tehnologije prijenosa podataka koje se koriste. Zaključio sam da se bežični SMART senzori koriste u raznim industrijama, a neke od njih su: medicina, poljoprivreda, prijevoz te pametne kuće i gradovi. Kod ovih senzora, prijenos podataka se vrši pomoću interneta raznim bežičnim tehnologijama prijenosa (Wi-Fi, Bluetooth, NFC, Zigbee, LoRa i Cellular), a zbog toga ovi senzori, uz već navedene komponente, moraju sadržavati mikrokontroler, bežični komunikacijski modul, analogno-digitalni pretvarač, memoriju te uređaj za obradu signala. Kako bi se osigurala funkcionalnost i kompatibilnosti senzora pametnih uređaja i sustava, moraju se poštovati određeni standardi, a najznačajniji od njih su IEC i IEEE standardi koji su obrađeni u poglavlju 4.4. Kao primjer primjene bežičnih SMART senzora odabrane su pametne kuće koje se temelje i ne mogu funkcionirati bez senzora i pametnih uređaja. To su cjeline koje korisniku omogućuju daljinsko upravljanje različitim sustavima unutar doma i automatizaciju, a za rezultat daju veću udobnost unutar doma te poboljšanje energetske učinkovitosti, funkcionalnosti i sigurnosti kuće.U ovom poglavlju je također opisana povijest pametnih kuća, njezini sustavi, prijenos podataka, prednosti i nedostatci pametnih kuća te je rad zaključen uštedama koje pametne kuća donose korisniku. Less
Abstract (english)
During the work, I tried to investigate in as much detail as possible what sensors are, how they work, and their division according to the principle of operation, output signal, and measured size. I explained how the sensors enable precise and reliable measurement of a wide range of quantities, depending on the needs of the system and applications. When applying sensors, I explained which industries depend on these components and what their role is in that process. Understanding the ... More structure of sensors gives us a better insight into their structure, so I realized that the common component of every sensor is a sensor element that serves to detect a certain size or reacts to a change that occurs in the environment. In addition to the sensor element, there is usually a converter, an amplifier, a power supply, and an interface, and they all together form one functional unit. Part of the work covered the Internet of Things (IoT), i.e., the network infrastructure that enables sensors to be part of a global network and work together. In this way, the sensors exchange data with each other, perform certain functions, and at the same time have the possibility of remote control. In the chapter that spoke in more detail about wireless SMART sensors, I analyzed their application, construction, and data transmission technologies. I concluded that wireless SMART sensors are used in various industries, some of them are: medicine, agriculture, transportation, and smart homes and cities. With these sensors, data transmission is carried out using the Internet using various wireless transmission technologies (Wi-Fi, Bluetooth, NFC, Zigbee, LoRa, and Cellular), and therefore these sensors, in addition to the components already mentioned, must contain a microcontroller, a wireless communication module, an analog-to-digital converter, memory, and a signal processing device. In order to ensure the functionality and compatibility of sensors in smart devices and systems, certain standards must be respected, the most important of which are the IEC and IEEE standards, which are discussed in Chapter 4.4. As an example of the application of wireless SMART sensors, I chose smart houses that are based on and cannot function without sensors and smart devices. These are units that enable the user to remotely control various systems within the home and automate them, and as a result, they provide greater comfort within the home and improve the energy efficiency, functionality, and safety of the home. This chapter also describes the history of smart homes, their systems, data transmission, advantages and disadvantages, and concludes with the savings that smart homes bring to the user. Less
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:811068
Study programmeTitle: Professional study programme of Electrical Engineering; specializations in: Power Engineering, Automation, Informatics
Course: Power Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryFaculty of Electrical Engineering, Computer Science and Information Technology Osijek
Created on2023-11-15 11:24:51
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