Abstract

The technological advancements of recent years have steadily increased the complexity of vehicle-internal software systems, and the ongoing development towards autonomous driving will further aggravate this situation. This is leading to a level of complexity that is pushing the limits of existing vehicle software architectures and system designs. By changing the software structure to a service-based architecture, companies in other domains successfully managed the rising complexity and created a more agile and future-oriented development process. This paper presents a case-study investigating the feasibility and possible effects of changing the software architecture for a complex driver assistance function to a microservice architecture. The complete procedure is described, starting with the description of the software-environment and the corresponding requirements, followed by the implementation, and the final testing. In addition, this paper provides a high-level evaluation of the microservice architecture for the automotive use-case. The results show that microservice architectures can reduce complexity and time-consuming process steps and makes the automotive software systems prepared for upcoming challenges as long as the principles of microservice architectures are carefully followed.


Original document

The different versions of the original document can be found in:

http://dx.doi.org/10.1109/icsa-c.2019.00016
https://arxiv.org/pdf/1902.09140,
https://arxiv.org/abs/1902.09140,
https://research.chalmers.se/en/publication/510726,
https://academic.microsoft.com/#/detail/2950726318
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Document information

Published on 01/01/2019

Volume 2019, 2019
DOI: 10.1109/icsa-c.2019.00016
Licence: CC BY-NC-SA license

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