prikaz prve stranice dokumenta Programska potpora za prikaz podataka sa senzorskih čvorova
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undergraduate thesis
Programska potpora za prikaz podataka sa senzorskih čvorova
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. urn:nbn:hr:168:894699
Librenjak, Ana
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

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Librenjak, A. (2020). Programska potpora za prikaz podataka sa senzorskih čvorova (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:894699

Librenjak, Ana. "Programska potpora za prikaz podataka sa senzorskih čvorova." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:894699

Librenjak, Ana. "Programska potpora za prikaz podataka sa senzorskih čvorova." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2020. https://urn.nsk.hr/urn:nbn:hr:168:894699

Librenjak, A. (2020). 'Programska potpora za prikaz podataka sa senzorskih čvorova', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 01 January 2025, https://urn.nsk.hr/urn:nbn:hr:168:894699

Librenjak A. Programska potpora za prikaz podataka sa senzorskih čvorova [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2020 [cited 2025 January 01] Available at: https://urn.nsk.hr/urn:nbn:hr:168:894699

A. Librenjak, "Programska potpora za prikaz podataka sa senzorskih čvorova", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:168:894699

Metadata
TitleProgramska potpora za prikaz podataka sa senzorskih čvorova
Title (english)Software for displaying data from sensor nodes
AuthorAna Librenjak
MentorGordan Ježić (mentor)
Committee memberGordan Ježić (predsjednik povjerenstva)
Committee memberKatarina Mandarić (član povjerenstva)
Committee memberPavle Skočir (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2020-09-15, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Computing
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Razvojem koncepta Interneta stvari pametni umreženi uređaji i senzori postaju dio naše svakodnevice. Senzorski čvorovi odašilju veliku količinu različitih podataka koje je potrebno analizirati pohraniti i pregledno prikazati korisnicima. Tako uz razvoj Interneta stvari raste i potreba za sustavima koji efikasno analiziraju i pohranjuju očitanja sa senzora. U ovom radu se opisuje razvijeni sustav za pregledavanje i skladištenje senzorskih očitanja primljenih sa senzorskih čvorova. Opisani su korišteni alati i tehnologije te razvoj programskog rješenja. Nabrojana su svojstva PostgreSQL baze podataka koja se koristi za pohranu podataka koji na senzor stižu putem MQTT protokola. Objašnjeni su REST i JPA preko kojih je ostvarena komunikacija između tri glavna dijela sustava: poslužiteljskog dijela, klijentskog dijela i baze podataka. U radu su prikazani i primjeri grafičkog prikaza očitanja senzora koji su ostvareni korištenjem JavaScript knjižnice CanvasJS.
Abstract (english)
As Internet of Things advances, smart devices and sensors are becoming part of our daily lives. Sensor nodes transmit a large amount of different data that needs to be analyzed, stored and displayed to users. With advancement of the Internet of Things comes a growing need for systems that efficiently analyze and store sensor readings. This paper describes a developed system for displaying and storing sensor readings received from sensor nodes. Used tools, technologies and the development of the software solution are described. The properties of the PostgreSQL database used to store data arriving at the sensor via the MQTT protocol are listed. Communication between the three main parts of the system (the server part, the client part and the database) is achieved through REST and JPA. The paper presents examples of graphical display of sensor readings achieved using the JavaScript library CanvasJS.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:894699
Study programmeTitle: Computing
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
Type of resourceText
File originBorn digital
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Created on2023-01-13 12:53:21