SOCRATES: System of Cellular RAdio for Traffic Efficiency and Safety

Catling, I; de-Beek, F. Op

doi:10.4271/912747

Cited by 22 publications

(3 citation statements)

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“…Besides centralized designs, having the disadvantage of being rigid, difficult to maintain and upgrade, require substantial computing/communications capabilities, and are susceptible to catastrophic events (sabotage or system failures).Moreover, such systems require much lower market penetration compared to infrastructure-less approaches [26]. There are many systems have been established depending on this approach such as SOCRATES [27] system, TraffCon system [28], CoCar system [29], PeerTIS system [30]] and Hybrid system [31].…”

Section: Fig 1: Traffic Information Systems Classificationmentioning

confidence: 99%

Survey of Traffic Congestion Detection using VANET

El-Sersy¹,

El-Sayed²

2015

CAE

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Traffic congestion is a major problem in modern societies where around the world millions of hours and gallons of fuel are wasted everyday by vehicles stuck in traffic. Traffic congestion estimation using vehicular ad hoc networks can have many interesting applications. This survey summarizes the research on traffic information systems based on vehicular ad hoc networks. Two classes of such systems are studied: Infrastructureless solutions based on inter-vehicle communication and infrastructure-based solutions. Systems within Infrastructureless class are briefly introduced and their strengths and weaknesses are analyzed.

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Section: Fig 1: Traffic Information Systems Classificationmentioning

confidence: 99%

Survey of Traffic Congestion Detection using VANET

El-Sersy¹,

El-Sayed²

2015

CAE

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“…[3]- [5] are examples of these systems, using cellular networks [6]. At the other cooperative systems, central management and control part has been replaced by a multilayer architecture where the analysis of traffic data is done inside each moving node.…”

Section: Related Workmentioning

confidence: 99%

An Optimized Two-Purpose Peer-to-Peer VANET to Disseminate Traffic Information and Reduce Travel Time

Valibak¹,

Balouchzahi²,

Raahemifar³

et al. 2015

IJFCC

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Abstract-In this paper, we propose a two purpose structure that can do vehicle navigating and packet routing simultaneously in an efficient way. The algorithm suggests the shortest travel time path to the drivers and finds reliable routes for traffic information messages. In order to reduce traveling time, vehicles are directed to the paths with lower car congestion. Because such paths have a higher risk of radio coverage partitioning, it is more desired to disseminate traffic information packets from routes that have more probability of radio connectivity, to increase successful ratio on delivering messages. For this purposes, it is necessary to assess vehicles distribution on city roads periodically to evaluate real-time car congestion and radio connectivity of roads. The peer-to-peer layer is constructed in a fast and simple way, without any overhead or extra message exchanging between nodes. The system can optimally save the limited bandwidth of vehicular network as well as reducing the travel time of vehicles. Due to completely cooperative characteristic of this system, there is no need to install any infrastructure at road network.

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“…At the end, the computer systems on vehicles or mobile devices calculate the best routes according to their current location and destination and the drivers will be informed. SNMS [35], TravelGuide [28], SOCRATES [24] and MINS [33] are some instances of this category.…”

Section: Decentralized Architectures 3121 Infrastructure-based Depmentioning

confidence: 99%

Route guidance systems

Khanjary

Hashemi

2012

Proceedings of the 6th Euro American Conference on Telematics and Information Systems

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The term intelligent transportation systems (ITS) is generally used to refer to infrastructure and services, as well as the planning, operation, and control methods to optimize transportation and to increase the safety of transportation. U.S. Department of Transportation categorized the ITS to eight main categories including travel and transportation management, public transportation operations, electronic toll payment, commercial vehicle operations, emergency management, advanced vehicle control and safety systems, information management and, maintenance and construction management. Route guidance systems are one of the main components of travel and transportation management. Although route guidance systems will play an important role in future transportation, few reviews have been presented on them. In this article, we are going to review the main architectures which have been proposed so far, compare them and categorize them based on their structures and communications. This could be useful to find out the future trend of this technology and work on next issues in the field.

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SOCRATES: System of Cellular RAdio for Traffic Efficiency and Safety

Cited by 22 publications

References 0 publications

Survey of Traffic Congestion Detection using VANET

Survey of Traffic Congestion Detection using VANET

An Optimized Two-Purpose Peer-to-Peer VANET to Disseminate Traffic Information and Reduce Travel Time

Route guidance systems

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