A New Approach on Communications Architectures for Intelligent Transportation Systems

摘要: Abstract A Vehicular Adhoc Network (VANET) is a generic communications conceptualization that can be applied to Intelligent Transportation Systems (ITS) and its main goal allow exchange of information between moving vehicles, fixed infrastructures, pedestrians with personal devices, all other electronic devices able connect VANET environment. Information different stakeholders brings relevant potential the development applications help users in areas such as traffic safety efficiency, infotainment comfort. However, due expected heterogeneity (different processing power storage capabilities, technologies mobility patterns) large scale on number involved, application interoperability contexts challenging problem. Non-agnostic standard architectures for ITS systems have some deploying limitations lack important specific implementation details. This paper presents an agnostic architecture (it permits use several communication open modular framework), which adaption present standards approach, deployed mean overcome their limitations.