Interoperabilnost raspodijeljenih sustava zasnovana na shemi objavi-pretplati

scientific master's theses

• Title (english): Interoperability of distributed systems based on publish-subscribe scheme
• Author: Matija Mićin; VIAF: 305643242
• Mentor: Ignac Lovrek (mentor)
• Committee member: Željka Car (predsjednik povjerenstva)
• Committee member: Ignac Lovrek (član povjerenstva)
• Committee member: Antun Carić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; (Department of Telecommunications); Zagreb
• Defense date and country: 2007-10-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering; Telecommunications and Informatics
• Universal decimal classification (UDC): 621.3 - Electrical engineering

Abstract

Suvremene računalne i telekomunikacijske tehnologije omogućile su programskim sustavima da se približe viziji idealnih programskih rješenja zasnovanih na interoperabilnosti niza jasno određenih raspodijeljenih usluga. Svojstva komunikacijskog aspekta međusobnog povezivanja i zajedničkog djelovanja sustava ključna su za interoperabilnost. Ovaj rad opisuje komunikacijsku shemu objavi-pretplati te njezine komparativne prednosti zbog kojih je upravo ova shema danas prepoznata kao osnova za robusnu, skalabilnu i pouzdanu interoperabilnost. Razrađen je model interoperabilnosti zasnovane na shemi objavi-pretplati. Studijski primjer ovog modela implementiran je u okruženju raspodijeljenih školskih programskih rjesenja, kroz standard radnog okvira za interoperabilnost školskih informacijskih sustava SIF. Za prikaz u laboratorijskoj ispitnoj okolini bilo je potrebno prilagoditi aplikaciju skolskog obavijesnog sustava sa uslugom kratkih poruka interoperabilnom okruženju, te izraditi posrednički sustav. Praktični dio rada opisuje problematiku izrade i poslovnu logiku posredničkog sustava koji osigurava interoperabilnost izmedu raspodijeljenih sustava u objavi-pretplati okolini te pomoću kojeg je izradena verifikacija rezultata istraživanja.

Abstract (english)

Modern information and communication technologies enabled software systems to get a step closer to a vision of ideal software solutions based on interoperability of clearly defined distributed services. Properties of communication that is the basis for interconnecting and interworking of these systems are of paramount significance to interoperability. This thesis outlines the Publish-Subscribe communication scheme and its comparative advantages that make it an acknowledged basis for a robust, scalable and reliable interoperability. A model of interoperability based on Publish-Subscribe scheme is described. Case study for this model is implemented in a distributed environment of school information systems, through the Schools Interoperability Framework (SIF) standard. Implementing this model in a test environment required adapting a school notification system application with interoperability features, as well as implementing an intermediary system. The practical segment of the thesis concentrates on the issues of implementing the business logic of an intermediary system that ensures interoperability of distributed services in a Publish-Subscribe environment, and with which the results of the conducted research were verified.

• Keywords: interoperabilnost; međudjelovanje; objavi; pretplati; radni okvir za interoperabilnost školskih informacijskih sustava; SIF; školski obavijesni sustav; SMSSNS; skolski komunikacijski proces; programska arhitektura; agent; ZIS
• Keywords (english): interoperability; interworking; Publish; Subscribe; Schools Interoperability Framework; SIF; School Notification System; SMSSNS; school communication process; software architecture; agent; ZIS
• Language: croatian
• URN:NBN: urn:nbn:hr:168:573535
• Study programme: Title: Postgraduate master programme in electrical engineering; Study programme type: university; Study level: postgraduate; Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2020-04-08 07:29:20