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Interoperability Challenges in Automotive Embedded Software
Technical Paper
2013-01-2847
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Interoperability is the ability of two systems or components to exchange information and to use the information that has been exchanged [1]. The complexity of automotive systems has increased over the years. The number of embedded systems in the vehicle is ever increasing. Under these circumstances, interoperability becomes critical to reduce redundancy in the system. A typical use case is multiple systems making use of information from a single sensor. There are also other motivations for exchange of information - market dominance of a particular software product (the usage of third party software), financial benefits (use of open/modular software architecture like Autosar®), and performance improvements (Vehicle to Infrastructure communication) etc.
In this paper, the authors would like to present the interoperability challenges in an automotive embedded software environment. Specifically, interoperability while dealing with third party software is expounded along with examples. In addition to technical challenges, the paper also highlights other challenges like Intellectual Property (IP), business models etc and explores the approaches to overcome these challenges.
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Authors
Topic
Citation
Sampath, A. and Hegde, S., "Interoperability Challenges in Automotive Embedded Software," SAE Technical Paper 2013-01-2847, 2013, https://doi.org/10.4271/2013-01-2847.Also In
References
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- ISO/FDIS 26262-6 2010 Road vehicles - Functional Safety - Part 6: Software International Organization for Standardization 1st
- World Intellectual Property Organization Intellectual Property Handbook WIPO Publication Second 2008 978-92-805-1291-5