The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The routing of data in inter-vehicle communication technologies has obtained tremendous amount of researchers' attention during the last few years. Many routing protocols utilize vehicular traffic information as a metric to determine optimal routing paths to transmit data in vehicular environment. Due to the difficulty as well as the enormous deployment costs of static nodes and the arduous effort...
This paper aims to offer a potential solution to the traffic management problem. In order to achieve this goal we considered implementing a distributed simulator that brings together a great variety of traffic environments. By adjusting some set of parameters of the simulation, we can get an improvement on average waiting time for many crowded infrastructures, traffic fluency being a major criterion...
As a basic attribute of road traffic flow, free-flow speed is an indispensable parameter in most of transport research and management tasks. Employing the traditional freeflow speed definition method, it is hard to obtain a steady result with the real-time traffic data from Intelligent Transportation System (ITS). Based on analysis of real-time traffic data in Shanghai urban expressway, a statistical...
Traffic signs are important means to control and evacuate traffic by providing traffic information so that it can ensure transportation safety. According to the characteristics of ring expressway construction, the article analyzes the traffic flow of highway network and concludes four models of traffic flow. Considering the purposes of traffic and traffic flowing models and technical classification...
Thanks to the advances in wireless technologies, mobile vehicular networks are likely to become the most relevant form of mobile ad hoc networks (MANET). Vehicular communication which facilitates the exchange of information between vehicles is the prerequisite not only for extending the access to Internet while on the road, but also to cater for special applications such as of road traffic and travel...
One of the major issues of our daily life is traffic congestion. To help solve the traffic congestion problem, a traffic advisory system is proposed to identify the threshold capacity of a road segment. Threshold capacity measures the number of vehicles which can be allowed to pass over a certain road segment without causing congestion. Threshold capacity is used for suggesting improvements of road...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.