영문내용
(English Abstract) |
Along with the proliferation of the Internet of Things (IoT) and data volume, streaming the information between IoT devices and cloud data centers becomes inefficient, and cloud computing services have difficulties in providing quality services and satisfying important quality attributes. It has pushed the horizon of edge computing, to bring the computations at the edge of the network near end-users. However, designing complex System of Systems (SoS) with diverse IoT components is a non-trivial task due to several aspects to be considered such as hardware infrastructure, application components, users involved in the system, and cost concerns. The use of simulation tools can be a feasible way to experiment with the IoT systems, evaluate how the system will perform before the actual establishment of the system in the edge computing environments. We described the Intelligent Transportation System of Systems (ITSoS) as an example system, investigated the participating stakeholders along with user perspective quality factors to be considered before developing the simulation tools, and also compared existing simulation tools and quality metrics they support. |
