Arhitekturna zasnova pametne javne razsvetljave

STRASNER, KEVIN (author), Burnik, Urban (mentor)

V diplomskem delu predstavljam arhitekturo predlaganega sistema pametne javne razsvetljave, ki rešuje kopico problemov, ki se pojavljajo pri obstoječih sistemih. Z implementacijo solarnega napajanja, LED svetil z možnostjo zatemnitve, senzorjev gibanja, brezžične komunikacije in pametnega nadzornega sistema se nam odpirajo vrata v boljšo prihodnost. Nižji stroški porabe energije, manj emisij ogljika in večja fleksibilnost so samo nekateri izmed razlogov, ki kažejo na ogromen napredek in ponujajo dodatne možnosti za naprej. Začenjam s kratko predstavitvijo spektra elektromagnetnega valovanja in svetlobno-tehničnih veličin. Nadaljujem z opisom različnih svetil ter poskušam razložiti, zakaj so LED žarnice prava izbira za naš sistem. Za tem se posvečam internetu stvari, ki vključuje senzorsko omrežje, brezžične tehnologije, protokole ter pametni nadzorni sistem. V naslednjem poglavju opisujem celoten predlagani sistem in njegovo arhitekturo, od strojne opreme do omrežne komunikacije, ter delovanje poskušam prikazati tudi z algoritmi. Na koncu sem izdelal še projekt, ki na minimalističen način prikaže delovanje sistema in komunikacijo med nadzornim centrom, MQTT posrednikom in LED svetilko.

• Language: Slovenian
• Keywords: razsvetljava, brezžično senzorsko omrežje, internet stvari
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2018
• PID: 20.500.12556/RUL-105202
• Publication date in RUL: 09.11.2018

STRASNER, KEVIN, 2018, Arhitekturna zasnova pametne javne razsvetljave [online]. Bachelor’s thesis. [Accessed 31 March 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=105202

Secondary language

• Language: English
• Title: Architectural design of smart street lighting

Abstract

In this bachelor thesis, I'm presenting architecture of the proposed smart street lighting system, which solves a lot of problems that arise with the current systems. With the implementation of solar power, LEDs with dimming, motion sensors, wireless communication and the smart control system, the future looks bright. Lower cost of energy consumption, less carbon emissions and greater flexibility are just some of the reasons that show a tremendous amount of progress and offer further possibilities. I begin with a brief presentation of the spectrum of electromagnetic waves and technical quantities of light. I continue with the description of different types of bulbs and I try to explain why LED bulbs are the right choice for our system. Then, I focus on the Internet of things, which includes a sensor network, wireless technologies, protocols and a smart control system. In the next chapter, I describe the whole proposed system and its architecture, from hardware to network communication, and I try to show the operation with algorithms. In the end, I also created a project that, in a minimalistic way, shows the functioning of the system and communication between the control center, the MQTT broker and the LED lamp.

• Keywords: lighting, wireless sensor network, Internet of things