Building a safety architecture pattern system

Preschern, Christopher; Kajtazovic, Nermin; Kreiner, Christian

doi:10.1145/2739011.2739028

Cited by 25 publications

(43 citation statements)

References 35 publications

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“…However, to maintain a manageable research scope, this work de nes a system of privacy pa erns within a subset of those. We have selected patterns classi ed under the strategy [27], of which there are 20. is quantity is in line with similar domains such as so ware architecture [5] (19 pa erns) and architectural safety [31] (15 patterns). Additionally, three of these pa erns are newly introduced compound pa erns, which use a variety of other pa erns to provide a more comprehensive solution to a wider problem.…”

Section: Su Cient Base Of Patternsmentioning

confidence: 89%

A system of privacy patterns for user control

Colesky

Caiza

Álamo

et al. 2018

Proceedings of the 33rd Annual ACM Symposium on Applied Computing

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Privacy by Design is prescribed by the new European General Data Protection Regulation. Ge ing this privacy preserving design philosophy appropriately adopted is a challenge, however. One natural approach to this challenge would be to leverage design pa erns in the privacy domain. However, privacy pa erns are scattered, unrelated, inconsistent, and immature. is paper presents a pa ern system for user control, which is built upon an existing privacy pa ern catalog. By ensuring implementability and uniformity within descriptions, and establishing relationships using consistent terminology, we alleviate some of the aforementioned issues. CCS CONCEPTS•So ware and its engineering → Patterns; •Security and privacy → Privacy protections; Privacy-preserving protocols; Usability in security and privacy; KEYWORDS privacy by design; privacy pa erns; pa ern system; data protection; privacy design strategies ACM Reference format:

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Section: Su Cient Base Of Patternsmentioning

confidence: 89%

A system of privacy patterns for user control

Colesky

Caiza

Álamo

et al. 2018

Proceedings of the 33rd Annual ACM Symposium on Applied Computing

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“…There are 7 publications concerning different aspects of the patterns or their application available. The main publications describing how to build the patterns are [1] and [35]. Other publications describe how the patterns are applied for the development of an industrial hydro-power plant controller ( [9], [36]).…”

Section: Methods Maturitymentioning

confidence: 99%

“…There is much literature available on safety patterns (an overview of them given in [1]) and there is much literature available on methods how to apply them like [2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12]. This makes it rather difficult on the one hand to get an overview of available safety pattern application or development methods, and on the other hand to see which of the methods described in literature are actually applicable for a specific domain, which provide appropriate tool support, or which were sufficiently applied in practice and are sufficiently mature.…”

Section: Introductionmentioning

confidence: 99%

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Pattern-based safety development methods

Preschern

Kajtazovic

Höller

et al. 2014

Proceedings of the 19th European Conference on Pattern Languages of Programs

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Design patterns provide good solutions to re-occurring problems and several patterns and methods how to apply them have been documented for safety-critical systems. However, due to the large amount of safety-related patterns and methods, it is difficult to get an overview of their capabilities and shortcomings as there currently is no survey on safety patterns and their application methods available in literature.To give an overview of existing pattern-based safety development methods, this paper presents existing methods from literature and discusses and compares several aspects of these methods such as the patterns and tools they use, their integration into a safety development process, or their maturity.

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“…Can we prove from our model (given it is valid) the (global) existence of an (effective) mitigation strategy incorporating mechanisms from several parts of L ? Technically, we aim at the instantiation of a monitoractuator pattern [28] based on the resulting model of L depicted in Fig. 3a.…”

Section: Towards a Research Visionmentioning

confidence: 99%

Run-Time Risk Mitigation in Automated Vehicles: A Model for Studying Preparatory Steps

Gleirscher

2017

Electron. Proc. Theor. Comput. Sci.

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We assume that autonomous or highly automated driving (AD) will be accompanied by tough assurance obligations exceeding the requirements of even recent revisions of ISO 26262 or SOTIF. Hence, automotive control and safety engineers have to (i) comprehensively analyze the driving process and its control loop, (ii) identify relevant hazards stemming from this loop, (iii) establish feasible automated measures for the effective mitigation of these hazards or the alleviation of their consequences.By studying an example, this article investigates some achievements in the modeling for the steps (i), (ii), and (iii), amenable to formal verification of desired properties derived from potential assurance obligations such as the global existence of an effective mitigation strategy. In addition, the proposed approach is meant for step-wise refinement towards the automated synthesis of AD safety controllers implementing such properties.

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Building a safety architecture pattern system

Cited by 25 publications

References 35 publications

A system of privacy patterns for user control

A system of privacy patterns for user control

Pattern-based safety development methods

Run-Time Risk Mitigation in Automated Vehicles: A Model for Studying Preparatory Steps

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