Razvoj informacijskega sistema za upravljanje ogrevanja

magistrsko delo

Matjaž Sajovic (Author), Andrej Škraba (Mentor)

Abstract

Delo obravnava razvoj informacijskega sistema za upravljanje ogrevanja s tehnologijami interneta stvari. Opisano je razvojno okolje, ki je vključevalo Visual Studio Code, PlatformIO, VirtualBox, Ubuntu Linux, node.js, Raspberry Pi in module ESP32. Opisana je struktura sistema za upravljanje ogrevanja, kjer je vključenih več tipal temperature, tipalo razdalje ter relejski modul. Pri realizaciji sistema je bilo uporabljenih šest modulov ESP32. Opredeljena je bila zasnova sistema s strežnikom, strojnimi moduli, tipali, klienti ter način komunikacije med elementi sistema. Opisana je realizacija postopka identifikacije modulov ESP32 ter komunikacija med moduli ESP32, strežnikom node.js ter klientom. Komunikacija med elementi sistema je bila izvedena prek zapisov v obliki json. Opisan je razvoj uporabniškega vmesnika, do katerega dostopamo prek brskalnika na telefonu oz. katerekoli naprave, ki ima vgrajen brskalnik. Razviti uporabniški vmesnik omogoča prikaz šestih različnih temperatur in tudi želene temperature. Prek vmesnika se da nastaviti želeno temperaturo ogrevanja. Opisana je razlika med različnimi načini komunikacije med moduli ESP32 in strežnikom node.js. Za zapis podatkov je bila uporabljena podatkovna baza Lowdb. Prototip sistema je bil uspešno testiran prek namenske spletne strani termostat.si.

Keywords

internet stvari (IoT);modul ESP32;PlatformIO;Node.js;kibernetika;termostat;

Data

Language:	Slovenian
Year of publishing:	2022
Typology:	2.09 - Master's Thesis
Organization:	UM FOV - Faculty of Organizational Sciences
Publisher:	[M. Sajovic]
UDC:	004
COBISS:	119291139
Views:	14
Downloads:	3
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Development of information system for heating control
Secondary abstract:	Development of an information system for the management of heating with Internet of Things described. The development environment was included Visual Studio Code, PlatformIO, VirtualBox, Ubuntu Linux, node.js, Raspberry Pi and ESP32 modules. The structure of the heating control system is described, which includes several temperature sensors, a distance sensor and a relay module. Six ESP32 modules were used at realization of the system. The design of the system with the server, hardware modules, sensors, clients and the method of communication between the elements of the system were defined. The realization of the process of identification of ESP32 modules and communication between ESP32 modules, node.js server and client is described. Communication between the elements of the system was performed via json format records. The development of the user interface is described, which is accessed via a browser on the phone or any device that has a built-in browser. The developed user interface allows the display of six different temperatures as well as the desired temperatures. The desired heating temperature can be set via the interface. The difference between the different communication modes between ESP32 modules and the node.js server is described. The Lowdb database was used to record the data. The prototype of the system was successfully tested via the dedicated website termostat.si.
Secondary keywords:	Informacijski sistemi;Ogrevanje;Univerzitetna in visokošolska dela;
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za organizacijske vede
Pages:	VI, 156 f.
ID:	15772455