Komunikacija uređaja Interneta stvari pomoću modula XBee

undergraduate thesis

• Title (english): IoT device communication by using Xbee modul
• Author: Silvio Podhraški
• Mentor: Gordan Ježić (mentor)
• Committee member: Gordan Ježić (predsjednik povjerenstva)
• Committee member: Katarina Mandarić (član povjerenstva)
• Committee member: Pavle Skočir (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2020-07-03, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U današnjem Internetu raste broj jednostavnih uređaja poput senzorskih čvorova koji odašilju različite podatke. Da bi se od tih podataka dobile konkretne informacije, potrebno ih je pohraniti, analizirati i pregledno prikazati korisnicima.

U radu je uspostavljena komunikacija uređaja Waspmote koristeći XBee modul. Prilikom projektiranja IoT okruženja, posebna je pozornost posvećena uštedi energije uređaja, sigurnosti i brzini prijenosa podataka. Implementirana je zvjezdasta topologija, a uspostavljena komunikacija odvija se prema standardu 802.15.4. Nakon slanja i obrade, podaci su prikazani u aplikaciji razvijenoj u Spring Boot razvojnom okruženju.

Osim implementacije mreže, opisane su karakteristike bežičnih mreža senzora, XBee i Waspmote uređaja te standarda 802.15.4. Opisuju se problemi IoT okruženja te strategije njihova rješavanja.

Abstract (english)

In today's Internet, there is a growing number of simple devices, such as sensor nodes, that transmit various data. In order to obtain specific information from this data, it is necessary to store, analyze and clearly display it to users.

In this thesis, the communication of the Waspmote devices using the XBee module is established. When designing the IoT environment, special attention is paid to device energy savings, security and data transfer speed. The star topology is implemented, and the communication has been established according to the 802.15.4 standard. After sending and processing, the data is displayed in an application developed in the Spring Boot development environment.

In addition to network implementation, the characteristics of wireless sensor networks, XBee and Waspmote devices, and the 802.15.4 standard are described. Also, the IoT environment problems and strategies for solving them are communicated.

• Keywords: Internet stvari; Bežična mreža senzora; 802.15.4; Waspmote; XBee; Senzori; Mrežni prilaz
• Keywords (english): IoT; Wireless Sensor Network; 802.15.4; Waspmote; XBee; Sensors; Gateway
• Language: croatian
• URN:NBN: urn:nbn:hr:168:362087
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-14 09:41:58