Nowadays, when a traffic flow increases extremely and cities are more congested by vehicles, the information about unexpected events (use-cases) occurred during travels has big added value. Some of use-cases currently defined can be directly sent to driver via C-ITS messages. This is crucial in field smart because there an effort reduce emissions, decrease accidents make safer, fluent efficient. Before whole system will deployed, need evaluate itself. paper provides general model its parts...

The article presents a novel algorithm for merging Bayesian networks generated by different methods, such as expert knowledge and data-driven approaches, while leveraging symmetry-based approach. combines the strengths of each input network to create more comprehensive accurate network. Evaluations on traffic accident data from Prague in Czech Republic accidents railway crossings demonstrate superior predictive performance, measured prediction error metric. identifies incorporates symmetric...

In the area of smart cities, great emphasis is placed on many different fields such as energetics, information systems, and transportation. All these should lead to a simplification life thanks technologies. If we talk about transportation field, main issues related this are safety, traffic efficiency, or environment. Another condition successful acceptance any new technology by its users. Cooperative systems prove be suitable solution for issues, especially in urban areas. Today, pilot...

Nowadays, when new technologies are being developed and people looking for smart solutions, the field of automation digitization grows faster faster. The demand on telecommunications is increasing in economy, healthcare as well transportation. transportation systems facing challenge infrastructure, autonomous vehicles, its connectivity. requirements these lie mainly safety, interoperability sustainability, especially area cooperative transport (C-ITS). This article focuses a possible...

Currently, the number of vehicles in road traffic is increasing, which enhances variety situations and needs related to safety. A cooperative intelligent transport system (C-ITS) can improve safety benefit drivers participants. The C-Roads specification defines many different use cases for informing about speed limits, impending danger, work, signalized intersections, more. In this article, we propose a new case targeting need Integrated Rescue System services slow down or stop selected that...

Cooperative systems play an important role in the field of telematics and automotive industry they have a huge potential to continuously grow. To ensure proper functioning it is necessary deal with telecommunication solutions being able support relevant information dissemination within vehicles networks. There are many different approaches networking distribution VANET Different can meet partial requirements; however, none existing offer solution all key requirements generated by real...

Smart mobility based on cooperative systems (C-ITS) represents one of the Cities topics. Guaranteed quality data exchange both between VANET (Vehicular Ad hoc Network) members (V2V) as well and Infrastructure (V2I) critical condition for suitable functions systems. We proposed hybrid routing protocol networking application two most widely accepted mobile technologies theirs combination. Finally, we compared in communication simulation performance with mostly discussed protocols designed conditions.

This paper presents the result of project TA02031411 - transportation system which provides information about predicted occupancy parking spaces to truck drivers. Providing this leads optimizing use existing on highway network and also makes it easier for drivers deciding a suitable location parking, ultimately contributes fluency safety traffic.

Cooperative Systems are part of the Smart Cities solutions. This Article presents two pilot applications cooperative systems. First was project BaSIC, which aimed to design, develop and validate solution increase road safety through Second application systems for Road Motorway Directorate. In both measured several parameters that give us an idea about suitability use chosen technology future use.

With the increasing number of cybersecurity attacks and their complexity, it is necessary to adapt detection methods be able prevent such attacks. The replacement traditional based on machine learning with more advanced deep neural network approaches crucial step for this. In this paper, we present a comparative analysis different models anomaly in syslog. We analysed existing datasets system logs compared several preprocessing methods. evaluated those preprocessed provide comprehensive...

In the era of Industry 4.0 and rise smart cities, integration industrial telematics systems has become increasingly prevalent, revolutionizing way we manage optimize processes. These systems, which encompass everything from manufacturing plants to transportation networks, rely heavily on interconnected devices data exchange enhance efficiency functionality. However, this interconnectedness also brings about a heightened level vulnerability cyber threats, emphasizing critical importance...

In the field of Cooperative Intelligent Transport Systems (C-ITSs), traditional approach to testing often emphasizes technological parameters, leaving validation message content insufficiently addressed. Since these messages is crucial for correct functioning C-ITS, this article demonstrates potential automated evaluation C-ITS against relevant standards. It leverages our novel tools, Karlos and SIM, facilitate process. Through detailed laboratory data analysis, study showcases effectiveness...

Autoři se zabývají problematikou ochrany osobních údajů v systémech autonomního řízení představujících celé ekosystémy dílčích vzájemně komunikujících prvků a různorodých spolupracujících entit. Při provozu těchto systémů dochází k přenosu zpracování obrovského množství dat, mezi kterými lze nalézt i řadu významných údajů, které zpracovávat pouze souladu s právními předpisy. V první části článku jsou tak obecně popsány systémy řízení, specifikace jejich představení klíčových hráčů, kteří...

Nowadays, there are limited capabilities to limit the speed of vehicles or stop them. The current methods used within communication on roads use informative messages that not influencing movement vehicles. Currently, only destructive and invasive used. These can lead threats health lives involved in road traffic. In this paper, we designed verified a unique system for test-bed consists two contain COHDA-MK6 OBU devices mobile application managing verification developed was performed race...