Abstract
KEYWORDS – EAST-ADL, ISA, embedded architecture, road-safety, MetaEdit+
ABSTRACT – Intelligent Speed Adaptation (ISA) is considered worldwide as a major solution to improve road safety. The objective of this paper is investigating practical technical implementations of an advanced ISA system on an embedded distributed architecture. We consider an extended approach using several sources: speed limit database, road sign recognition and visibility distance estimation in fog, to obtain required speed limit. While many camera based solutions already exists to estimate visibility distance most of them are implemented for prototyping only, outside any methodological framework and not applicable for product market. We describe architecture of ISA system along with key requirements and product features using automotive architecture description language EAST-ADL.