Publication

NEARCTIS - Role of technologies: Positioning and Communication

Pierre-Yves Gilliéron
2009
Posters

Abstract

Positioning, tracking and communication (PTC) systems are the basic components of cooperative systems, and it is their development in recent years that has in turn made possible the idea of cooperative systems. The ongoing developments of GNSS (Global Navigation Satellite System), of new short range communication systems either between vehicles (V2V) or between the vehicles and the roadside (V2I), lead to new possibilities which have to be taken into account in traffic management. These technologies a primary used for the traffic data collection and the broadcast of information. Secondly we can consider the context of cooperative systems with future use in the verification of traffic strategies, the detection of incidents and the enhancement of driving assistance.

Official source

https://infoscience.epfl.ch/entities/publication/d3b3c17b-77d1-4c77-857b-24eb0e39f4c7

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Pierre-Yves Gilliéron
2009
Posters

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/d3b3c17b-77d1-4c77-857b-24eb0e39f4c7

About this result

Related concepts (32)

Global Positioning System

The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radio navigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite systems (GNSS) that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites.

Traffic congestion

Traffic congestion is a condition in transport that is characterized by slower speeds, longer trip times, and increased vehicular queueing. Traffic congestion on urban road networks has increased substantially since the 1950s. When traffic demand is great enough that the interaction between vehicles slows the traffic stream, this results in congestion. While congestion is a possibility for any mode of transportation, this article will focus on automobile congestion on public roads.

Satellite navigation

A satellite navigation or satnav system is a system that uses satellites to provide autonomous geopositioning. A satellite navigation system with global coverage is termed global navigation satellite system (GNSS). , four global systems are operational: the United States' Global Positioning System (GPS), Russia's Global Navigation Satellite System (GLONASS), China's BeiDou Navigation Satellite System, and the European Union's Galileo.

Related publications (32)

NEARCTIS - Role of technologies: Positioning and Communication

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