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Title:Vgrajeni sistem za senzorje Interneta stvari z nabiranjem sončne energije : diplomsko delo
Authors:Križanec, Luka (Author)
Kramberger, Iztok (Mentor) More about this mentor... New window
Nikolić, Gregor (Co-mentor)
Files:.pdf VS_Krizanec_Luka_2019.pdf (2,29 MB)
MD5: C79A96AFF1F16E3C2F9BE2585C2FA1DE
 
Language:Slovenian
Work type:Bachelor thesis/paper (mb11)
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Diplomska naloga opisuje načrtovanje in izdelavo elektronskega vgrajenega sistema ki deluje kot senzor Interneta stvari, obenem pa se za električno delovanje poslužuje nabiranju sončne energije. Predstavljeno je delovanje Interneta stvari, delovanje sončnih celic, predstavljena pa je tudi ideja in realizacija o samooskrbi in menedžmentu z električno energijo. Elektronski sistem je izdelan iz napajalnega in krmilnega vezja, izdelan pa je tudi strežnik za Internet stvari ter uporabniški vmesnik, na katerem se prikazujejo meritve opravljene z elektronskim sistemom. Pri napajalnem delu vezja je opisano, kako izdelati vezje, katero bo spremljalo svoje stanje električne energije, kako lahko izkoristimo sončno energijo za polnjenje baterije in kako zagotovimo delovanje tudi ob prazni bateriji. Krmilni del vezja opisuje izdelavo krmilja, ki se poveže v internet, deluje kot naprava Interneta stvari, meri veličine iz senzorjev in le te pošilja preko interneta na strežnik. Opisani in prikazani so tudi algoritmi in grafi poteka za program. V zadnjem delu je opisana namestitev strežnika za Internet stvari, namestitev podatkovne baze, shranjevanje podatkov ter prikaz podatkov na uporabniškem vmesniku. Vsi deli so logično razdeljeni v posamezna poglavja, v katerih se iz grobega opisa spustimo do podrobnosti delovanja.
Keywords:Internet stvari, senzorji, MQTT, sončna energija, GPRS
Year of publishing:2019
Place of performance:Maribor
Publisher:[L. Križanec]
Number of pages:VIII, 69 f.
Source:Maribor
UDC:681.586.73:004.77(043.2)
COBISS_ID:22816534 New window
NUK URN:URN:SI:UM:DK:54SXOVMR
Views:394
Downloads:45
Metadata:XML RDF-CHPDL DC-XML DC-RDF
Categories:KTFMB - FERI
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:12.09.2019

Secondary language

Language:English
Title:Embedded system for the sensors of the Internet of Things with solar power harvesting
Abstract:Dissertation describes planning and development of electronic embedded system that work as sensor of Internet of things, as the same time is using solar power harvesting for power supply. It presents the working principle of Internet of things as well as working of solar cells, furthermore it also presents the idea and realisation about electric self-sufficiency and its management. Electronic system is assembled from power supply and control circuit, also the server for Internet of things and user interface for presenting measured data from sensors are assembled. The power supply part is describing how to assemble working circuit that will be monitoring its own power usage, how to utilize solar energy to charge our battery and how to ensure working of system even when the battery is dead. Control part of system is describing making of the control panel which can connect to internet, work as part of Internet of things and send measured data from its sensors to the server. Also, algorithms and diagrams of control panel program are shown and described. The last part describes installation and placing server for Internet of things, database for data storage and user interface for displaying measured data. All parts in dissertation are distributed logically in individual chapters, that are released from the approximate description to the details.
Keywords:Internet of things, sensors, MQTT, solar power, GPRS


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