Results 221 to 230 of about 76,217 (263)
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Traffic in the Smart City: Exploring City-Wide Sensing for Traffic Control Center Augmentation
IEEE Internet Computing, 2013Smart city technologies can provide substantial benefits that improve people's daily lives. Here, the authors investigate how ubiquitous traffic sensing technologies and techniques can be incorporated with conventional traffic control and monitoring practices in the city of Oulu, Finland.
Vassilis Kostakos +2 more
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Survey on traffic prediction in smart cities
Pervasive and Mobile Computing, 2018Abstract The rapid development in machine learning and in the emergence of new data sources makes it possible to examine and predict traffic conditions in smart cities more accurately than ever. This can help to optimize the design and management of transport services in a future automated city.
Attila Matyas Nagy, Vilmos Simon
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Optimization of Urban Traffic in City Network
Proceedings of the 21st International Conference on Computer Systems and Technologies, 2020The urban traffic in city areas leads to serious problems with traffic jams, air and noise pollution, social problems, etc. A solution for improving the urban traffic is proposed. A real distribution problem is formalized by mixed integer-linear programming problem. Instead of specialized software tools for optimization, open software available for any
Krasimira Stoilova, Todor Stoilov
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2019
The monograph is devoted to the consideration of issues relevant to the vast majority of cities-the organization and management of traffic flows to improve the mobility of the population, increase the speed and reduce the cost of transportation of passengers and goods, reduce the burden on the environment, etc.
Vladimir Shvecov +16 more
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The monograph is devoted to the consideration of issues relevant to the vast majority of cities-the organization and management of traffic flows to improve the mobility of the population, increase the speed and reduce the cost of transportation of passengers and goods, reduce the burden on the environment, etc.
Vladimir Shvecov +16 more
openaire +1 more source
Traffic game in smart city for traffic management
2017 Intelligent Systems Conference (IntelliSys), 2017Using a traffic game in a social network to compensate the lack of traffic polices in overall patrol for enforcement is worth for trying. This paper develops an APP for players/travelers to shoot the front vehicle (by taking a picture) which the player particularly dislikes its abnormal behavior or irregular movement.
Tang-Hsien Chang, Shen-Lin Chang
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Simulating the city traffic complexity induced by traffic light periods
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2021We revisited the global traffic light optimization problem through a cellular automata model, which allows us to address the relationship between the traffic lights and car routing. We conclude that both aspects are not separable. Our results show that a good routing strategy weakens the importance of the traffic light period for mid-densities, thus ...
S. Carrasco +3 more
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2009
We propose a simple cellular automaton to simulate city traffic. Vehicles on road are treated as particles hopping on a lattice. In the morning rush hours, downtown parking lots are taken as the sinks for vehicles moving from suburban; in the afternoon rush hours, the parking lots become the sources for vehicles moving out of town.
Ding-wei Huang, Wei-neng Huang
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We propose a simple cellular automaton to simulate city traffic. Vehicles on road are treated as particles hopping on a lattice. In the morning rush hours, downtown parking lots are taken as the sinks for vehicles moving from suburban; in the afternoon rush hours, the parking lots become the sources for vehicles moving out of town.
Ding-wei Huang, Wei-neng Huang
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Proceedings of the 19th international conference on Intelligent User Interfaces, 2014
This paper presents STAR-CITY, a system supporting semantic traffic analytics and reasoning for city. STAR-CITY, which integrates (human and machine-based) sensor data using variety of formats, velocities and volumes, has been designed to provide insight on historical and real-time traffic conditions, all supporting efficient urban planning. Our system
Freddy Lécué +6 more
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This paper presents STAR-CITY, a system supporting semantic traffic analytics and reasoning for city. STAR-CITY, which integrates (human and machine-based) sensor data using variety of formats, velocities and volumes, has been designed to provide insight on historical and real-time traffic conditions, all supporting efficient urban planning. Our system
Freddy Lécué +6 more
openaire +1 more source
Synchronized flow in oversaturated city traffic
Physical Review E, 2013Based on numerical simulations with a stochastic three-phase traffic flow model, we reveal that moving queues (moving jams) in oversaturated city traffic dissolve at some distance upstream of the traffic signal while transforming into synchronized flow. It is found that, as in highway traffic [Kerner, Phys. Rev.
Kerner, Boris +5 more
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