Conference Paper

Automatische Bewertung und Überwachung von Safety & Security Eigenschaften: Strukturierung und Ausblick

  • October 2020
  • Conference: 11. Jahreskolloquium Kommunikation in der Automation (KommA)
  • At: Lemgo, Germany
Authors:
Marco Ehrlich at Technische Hochschule Ostwestfalen-Lippe University of Applied Sciences and Arts
Marco Ehrlich
Stefan Benk at Phoenix Contact GmbH
Stefan Benk
Dimitri Harder at TÜV Süd Group
Dimitri Harder
Philip Kleen
Philip Kleen
Philip Kleen
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... Authors in [2] describe the issues for interconnected, flexible, and self-optimizing production systems in respect of safety and security. After every modification of the production system during the operation phase, a new manual assessment is necessary. ...
... which can be used to create, edit, and view AASX files. 1 Additionally, the AASX server is an implementation to make AASs accessible via HTTP REST, OPC UA, or MQTT for the data access and communication to other assets and IT systems. 2 Another Software Development Kit (SDK) including the metamodel of the AAS is BaSyx 3 and PyI40AAS 4 as a Python3 implementation of the AAS. ...
... In order to utilize the mentioned concept of the AAS and to create the mentioned information structure, an investigation of the 1 https://github.com/admin-shell-io/aasx-package-explorer. 2 https://github.com/admin-shell-io/aasx-server. 3 https://projects.eclipse.org/projects/technology.basyx. 4 https://git.rwth-aachen.de/acplt/pyi40aas. ...
Alignment of safety and security risk assessments for modular production systems
Article
Full-text available
  • Sep 2021
In order to ensure the safety and security of industrial systems with regard to all life cycle phases from development through operation to disposal, specific regulatory and normative requirements are imposed. Due to the digitalization, interconnection, and constantly increasing complexity of manufacturing systems in the context of Industrie 4.0, the manual effort necessary to achieve the required safety and security is becoming ever greater and almost impossible to manage, especially for small and medium-sized enterprises. Therefore, this paper examines the existing challenges in this area in more detail and gives an outlook on the possible solutions to ensure safety and security much quicker and with less manual effort. The overall vision is a (partially) automated risk assessment of modular systems with respect to safety and security, including the alignment of the corresponding processes from both domains and the formalization of the information models needed.
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