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Auflistung nach Schlagwort "System Integration"

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  • Textdokument
    Integrating External Data Sources into Internet of Things Architectures for Weather and Environmental Monitoring in Former Mining Areas
    (INFORMATIK 2021, 2021) Windolph, Jonah; Wehlitz, Robert; Zschörnig, Theo; Franczyk, Bogdan
    The management of former mining areas requires knowledge about local weather and environmental conditions in order to ensure the compliance with governmental regulations. Since mining areas are typically of large geographic scale, equipping them with sensors is a challenge at high cost. One approach to keep these low is the enrichment and in some cases substitution of sensor data utilizing external sources, such as weather services. Against this background, this paper describes requirements for a solution that allows the use of external data sources to enrich or substitute sensor data for historic and real-time analysis. An architecture that supports this approach is presented. The architecture is implemented as a proof of concept for the purpose of demonstrating its abilities by the use case of land use regulations.
  • Zeitschriftenartikel
    Status quo geschäftsprozessorientierter Architekturintegration
    (Wirtschaftsinformatik: Vol. 48, No. 3, 2006) Aier, Stephan; Schönherr, Marten
    KernpunkteHauptziel von IT-Architekten großer Unternehmen ist die Integration und Anpassung komplexer IT an die fachlichen Anforderungen zu minimalen Kosten.Ein aktueller prozessorientierter Ansatz zur Lösung dieser Herausforderung ist Enterprise Application Integration (EAI).Unsere Studie zum Einsatz von EAI in Unternehmen erbrachte folgende Ergebnisse:⊎ Die EAI-Einführung bringt organisatorische Veränderungen mit sich.⊎ Trotzdem wird der prozessorientierte Aspekt in der Praxis nicht berücksichtigt,organisatorische nderungen sind nicht intendiert.⊎ Dies liegt u.a.an dem Verständnis und der organisatorischen Verankerung von EAI als IT-Thema denn als Architekturthema.AbstractToday large companies often have to cope with complex and heterogeneous IT infrastructures. The main target of IT architects being responsible for those architectures is to align IT to business needs at the lowest costs possible. A recent approach to this issue is Enterprise Application Integration (EAI). Our study examines how EAI is used in large-scale companies and which effects it has on the organizational architecture of those companies. The results illustrate that EAI is a major component in complex IT infrastructures which has a significant influence on business processes. But the study also shows that there is a considerable gap between the importance of EAI in enterprise architecture and the way it is used in companies today. Eventually this article points out what has to be done to come closer to an internally sustainable enterprise architecture.