We present a routing guidance approach that can be used in Intelligent Vehicle Highway Systems (IVHS). We consider IVHS consisting of automated highway systems on which intelligent vehicles organized in platoons drive to their destination, controlled by a hierarchical control framework. In this framework there are roadside controllers that provide speed and lane allocation instructions to the p...

Background In an effort to change drinking and driving behaviour and reduce the number of serious crashes attributable to alcohol, in the spring of 2010 the Government of British Columbia, Canada announced new measures to deal with drinking drivers. Aim This paper presents evidence of the impact of new immediate roadside prohibitions (IRP) for drinking drivers as assessed by random roadside sur...

The development of 5G network communication has brought technological innovation to smart city communication, making the realization V2X (vehicle everything) technology possible. Vehicles wirelessly communicate with other vehicles, sensors, pedestrians, and roadside units, raising data security issues while driving. In order ensure driving safety, risk map cognitive model is established help bl...

Information sharing in vehicular networks has great potential for the future Internet of Vehicles (IoV). and roadside units (RSUs) can exchange perceptual information driving experience to enable intelligent transportation applications such as autonomous road condition analysis. However, ensuring secure efficient among vehicles is challenging. While traditional blockchain guarantee tamper-proof...

Vehicular Ad-hoc Network (VANET) is a modern concept of transportation that was formulated by extending Mobile Networks (MANETs). VANET presents diverse opportunities to modernize enhance safety, security, and privacy. Direct communication raises various limitations, most importantly, the overhead ratio. The prominent solution proposed divide these nodes into clusters. In this paper, we propose...

Future vehicular Internet-of-Things (IoT) systems feature a large number of devices and multi-access environments where different types communication, computing, storage resources must be efficiently utilized. At the same time, novel services such as cooperative autonomous driving intelligent transportation (ITS), that demand unprecedented high accuracy, ultra-low latency, bandwidth, are emergi...

Internet of Vehicles (IoV) is a novel technology to enhance the safety, intelligence, and efficiency traffic systems, where vehicles can exchange critical information with other vehicles, roadside units, pedestrians, cloud platforms. However, dynamic network topology, high speed, exposed communication links inevitably pose security threats IoV. It pivotal establish trust management trust-sharin...