Abstract
The use of IP-based networks as a convenient means to remotely access fieldbus systems is a hot topic and will become more and more widespread in the near future. In this article, we shall explore possibilities to achieve this goal and discuss the basic requirements for such an interconnection. Particular emphasis will be put on the architectural shortcomings of existing approaches and on emerging security issues.
Zusammenfassung
Die Verwendung von IP-basierten Netzwerken für den Fernzugriff auf Feldbusse ist ein interessantes und aktuelles Thema, das in Zukunft an Bedeutung noch gewinnen wird. Dieser Artikel untersucht Möglichkeiten und grundlegende Anforderungen für eine derartige Verbindung. Spezielles Augenmerk wird auf konzeptionelle Schwächen bestehender Ansätze und auf die Sicherheitsproblematik gelegt.
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Sauter, T., Palensky, P. A closer look into Internet-fieldbus connectivity. Elektrotech. Inftech. 117, 314–318 (2000). https://doi.org/10.1007/BF03157556
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DOI: https://doi.org/10.1007/BF03157556