Z vtičnikom izvedena spletna rešitev za oddaljen dostop do sistema Zenon

BOŽIČ, DEJAN (author), Rožanc, Igor (mentor)

Cilj diplomskega dela je razvoj Zenon vtičnika kot spletnega strežnika in spletne aplikacije odjemalca, ki uporabnikom omogoča hiter in enostaven pregled nad stanjem različnih infrastruktur in proizvodnje. Obstoječe rešitve pri uporabi oddaljenega dostopa do Zenon sistemov ne nudijo najboljše uporabniške izkušnje, saj se prikaz podatkov o stanju infrastruktur in proizvodnje ne prilagaja ločljivosti uporabljene naprave. Poleg tega je za oddaljen dostop potrebna uporaba dodatnih orodij, kar poveča čas dostopa do sistema. Ker rešitev za te omejitve še ne obstaja, smo to razvili v tem diplomskem delu. Spletni strežnik je zasnovan na modularni zasnovi Zenon Supervisor programskega paketa kot vtičnik. To pomeni, da ga lahko uporabimo na kateremkoli nadzornem sistemu, ki je razvit v Zenon okolju. Strežnik deluje kot podatkovni in programski vmesnik (API) med Zenon programskim paketom in spletnim odjemalcem, ki je namenjen prikazu trenutnih podatkov, ki so pridobljeni s strani spletnega strežnika. Končna analiza rešitve je pokazala, da so bili zadani cilji izpolnjeni, saj je dostop do sistem hitrejši, pregled stanja pa je uporabniku veliko bolj prijazen in enostaven.

• Language: Slovenian
• Keywords: Zenon, Zenon vtičnik, spletna aplikacija, spletni strežnik, VueJS, Centrani nadzorni sistem, SCADA sistem
• Work type: Bachelor thesis/paper
• Typology: 2.11 - Undergraduate Thesis
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2020
• PID: 20.500.12556/RUL-120782
• COBISS.SI-ID: 32919811
• Publication date in RUL: 25.09.2020

Secondary language

• Language: English
• Title: An add-in implementation of the web solution for the distance access to the Zenon system

Abstract

The goal of the thesis is to develop a web server using Zenon add-in and the client's web application, which allows a quick and easy overview of the state of various infrastructures and production. Existing remote access solutions to the Zenon system do not provide the best user experience, because the display of the state of the infrastructure and production data does not support the resolution of the used device. In addition, remote access requires the use of additional tools, which increase access time to the system. Since a solution for these constraints does not yet exist, we have developed this in this thesis. The web server is based on the modular design of the Zenon Supervisor software package as an add-in. As such it can be used in any control system, developed in the Zenon environment. The server acts as a data and software interface (API) between Zenon's software package and the web client, which is intended to display the current data obtained by the web server. The final analysis of the solution proved that the goals were achieved. Access to the system is faster, while the state presentation is easier and user-friendlier.

• Keywords: Zenon, Zenon add-in, web application, web server, VueJS, Central control system, SCADA system