Sistem za nadzor in upravljanje domače pivovarne

JAMŠEK, KRISTJAN (author), Kavčič, Alenka (mentor)

V današnjih časih doživljamo pravi razcvet omreženih naprav, ki klasično niso bile povezane v internet. Kot del novega vala interneta stvari smo v tem diplomskem delu razvili celostno rešitev za nadzor procesa varjenja piva. Celostno rešitev OpenTheBrew sestavljajo uporabniški vmesnik preko mobilne aplikacije Android ter regulator PID in strežnik HTTP, ki ju poganja odprtokodna platforma Arduino Uno v povezavi z razširitveno ploščico Arduino Ethernet Shield. Vsi našteti elementi sodelujejo kot celota v povezavi s temperaturnim senzorjem in električnim grelcem, upravljanim preko releja SSR, z namenom omogočanja uporabnikom enostavno namestitev in upravljanje regulacije PID. Za kar največje udobje in brezskrbnost lahko nastavimo še regulacijske recepte, ki uravnavajo temperaturo vode med procesom varjenja glede na potrebe uporabnika.

• Language: Slovenian
• Keywords: diplomsko delo, regulacija PID, Android, PWM, temperaturna regulacija, strežnik HTTP, Arduino, rele SSR, internet stvari, IoT
• Work type: Bachelor thesis/paper
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2017
• PID: 20.500.12556/RUL-89170
• Publication date in RUL: 27.02.2017

Secondary language

• Language: English
• Title: System for controlling and managing a home brewery

Abstract

In this day and age we are seeing an ever increasing number of devices being connected into the internet, that were traditionally standalone industrial systems s. As part of the new wave of the internet of things we have developed a technology stack of interconnected solutions to control the brewing process. The OpenTheBrew stack consists of an Android user interface, PID regulator and an HTTP server, both running on the open source Arduino Uno platform, that is connected to the internet via the Arduino Ethernet Shield expansion board. All mentioned elements of the stack work in conjunction with a temperature sensor and a SSR relay, with the intention to give the users a simple way to set up and control PID regulation. For maximum user comfort we can set up regulation recipes, that regulate the water temperature during the brewing process, according to the user's needs.

• Keywords: BSc Thesis, regulation PID, Android, PWM, temperature regulation, HTTP server, Arduino, SSR relay, internet of things, IoT