21,229 Hits in 3.2 sec

Traffic-light scheduling on the grid [chapter]

Guy Kortsarz, David Peleg
1992 Lecture Notes in Computer Science  
The paper concentrates on "traffic-fight" type schedules for route scheduling on the two-dimensional grid.  ...  In order to study the problem of scheduling given route instances, routes are classified according to the number of directions they use, and tight bounds are given on the time required for scheduling route  ...  Acknowledgement We are grateful to the anonymous referee for his suggestions and remarks, that have helped us to considerably improve the presentation, and simplify the proof of Lemma 4.9.  ... 
doi:10.1007/3-540-56188-9_16 fatcat:5wk3gevmivggzp2qcvxz4bm6qu

Traffic-light scheduling on the grid

Guy Kortsarz, David Peleg
1994 Discrete Applied Mathematics  
The paper concentrates on "traffic-fight" type schedules for route scheduling on the two-dimensional grid.  ...  In order to study the problem of scheduling given route instances, routes are classified according to the number of directions they use, and tight bounds are given on the time required for scheduling route  ...  Acknowledgement We are grateful to the anonymous referee for his suggestions and remarks, that have helped us to considerably improve the presentation, and simplify the proof of Lemma 4.9.  ... 
doi:10.1016/0166-218x(94)90186-4 fatcat:lejqlyoimvbdbpjwkpqmuthemi

Effective Road And Street Light Load Demand Control In A Smart City

Boddu Rama Devi
2017 Zenodo  
The proposed scheme controls the lighting based on the available energy on the grid, provides effective lighting and improves the comfort, safety and security of the smart city.  ...  Road and street lighting consumes maximum energy. The demand on the grid varies from time to time and becomes difficult to handle the load during peak hours.  ...  Intelligent drivers with scheduling controls the light dimming gradually in steps based on time, the density of traffic and nonpeak traffic hours. It saves 50% energy at off-peak times.  ... 
doi:10.5281/zenodo.996583 fatcat:p7vn6fwninhydkozgy3zfiimka

Load-aware energy-efficient medium access control for Wireless Sensor Networks

Chih Min Chao, Yi Wei Lee
2012 International Journal of Ad Hoc and Ubiquitous Computing  
The duration for a node to stay in sleep mode is increased to conserve energy when its traffic load is light.  ...  On the contrary, the ratio of operating in active mode is increased to reduce transmission latency as traffic load is getting heavier.  ...  However, it may also temporarily experience light traffic which produces a smaller AWR and grid size increase.  ... 
doi:10.1504/ijahuc.2012.047256 fatcat:i4sopxdt5fgsvedohhcv42tvyq

Situation Awareness by Simple Intuitive Traffic Light Signals for Smart Utilisation of Local Demand and Supply Flexibility

Gerald Franzl, Stefan Wilker, Nikolaos Efkarpidis, Thilo Sauter
2022 Energies  
The applied intuitive deduction method based on existing coordination mechanisms and objectives indicates, without proof, that the proposed granular traffic light system can enable the distribution grid  ...  In this article, we propose a traffic-light-like system that enables the local grid operator to trigger situation-aware customer behaviour, supporting grid stability when needed and, in return, allowing  ...  The funders had no role in the design of the study; in the collection, analyses or interpretation of data; in the writing of the manuscript; or in the decision to publish the results.  ... 
doi:10.3390/en15031001 fatcat:qlrxwa6cvvgutgp4dylguvhvuu

Extended list scheduling for optical grid applications

Yan Wang, Yaohui Jin, Wei Guo, Weiqiang Sun, Weisheng Hu, Min-You Wu, Yong Hyub Won, Gee-Kung Chang, Ken-ichi Sato, Jian Wu
2006 Network Architectures, Management, and Applications IV  
The impacts of different routing schemes on the extended list scheduling are comparatively investigated by simulations.  ...  We propose a more practical resource model for optical grid applications by extending the classic list scheduling algorithm to achieve communication contention aware scheduling of optical grid applications  ...  , unlike a task node which is only scheduled on one grid resource.  ... 
doi:10.1117/12.688538 fatcat:j223qsyeina6dc73p3qwm5bbs4

Improvement of Multi-agent Routing Guidance with an Intelligent Traffic Light Scheduling and the Ability to Select Intermediate Destinations

2021 International Journal of Engineering  
In this paper, two new algorithms are proposed to 1) route with intermediate destination selection for ordinary vehicles, and 2) schedule traffic lights to decrease traffic density and routing delay.  ...  The GSA regards the status of the flow, the priority of the traffic flow, and the distance of the emergency vehicles to the traffic light.  ...  Moreover, traffic light scheduling algorithms have a considerable impression on the traffic density.  ... 
doi:10.5829/ije.2021.34.04a.11 fatcat:m6xkaayahrgc7m6mtulpkup6rq


2013 International Journal of Smart Sensor and Adhoc Network.  
To provide the request the customer chooses the bandwidth DDRs provide scheduling flexibility for the service providers.  ...  The mixture of applications increases and supported over optical networks, to the network customers new service guarantees must be offered .The partitioning the data into multiple segments which can be  ...  ACKNOWLEDGMENT We are very thankful to the authors who have helps us to improve the quality and performance of our paper. We are grateful to our guide who guided us to our research work.  ... 
doi:10.47893/ijssan.2013.1175 fatcat:4mj6trsyinfureyioubrtxn2di

Road Traffic Control System in Cloud Computing: A Review

Kapil Kumar, Pankaj Deep Kaur
2015 International Journal of Grid and Distributed Computing  
Road traffic on public roads around the world is a vital problem and is seemly a major pretend to conclusion makers. Urban region have a great stack of traffic jams.  ...  Many superimposed concepts of road traffic Gas lit, Wireless sensor networks have appeared in the past few years. The living methods for traffic management are not effective.  ...  The traffic signal is typically controlled by a controller inside a cabinet climbed on a concrete grid. Some electro-mechanical controllers are still in use [2] .  ... 
doi:10.14257/ijgdc.2015.8.3.20 fatcat:nrthoz3gfbbj5lhcfr7epu3mna

Building Automation Networks for Smart Grids

Peizhong Yi, Abiodun Iwayemi, Chi Zhou
2011 International Journal of Digital Multimedia Broadcasting  
In this paper, we present a framework for end-to-end interoperability in home and building area networks within smart grids. 6LoWPAN and the compact application protocol are utilized to facilitate the  ...  The ability to communicate seamlessly across multiple networks and domains is an open issue which is yet to be adequately addressed in smart grid architectures.  ...  A dedicated BASs server is the final recipient of the entire off network WSN traffic, and this server filters traffic based on the ports the data is received on.  ... 
doi:10.1155/2011/926363 fatcat:usxejtovprhvdlijo6ozwdjnnq

Approximating the Effects of Installed Traffic Lights: A Behaviorist Approach Based on Travel Tracks

Shumeet Baluja, Michele Covell, Rahul Sukthankar
2015 2015 IEEE 18th International Conference on Intelligent Transportation Systems  
Nonetheless, one fundamental piece of information remains absent that limits the quantification of the benefits of new approaches: the existing traffic light schedules and traffic light response behaviors  ...  Without the existing light schedules, it is difficult to ascertain the real-improvements that new traffic light algorithms and approaches will haveespecially on traffic patterns that have not yet been  ...  All of our results were obtained with the SUMO [13] simulator. We would like to thank the entire SUMO team and the user community for their development work and support.  ... 
doi:10.1109/itsc.2015.356 dblp:conf/itsc/BalujaCS15 fatcat:ouffn2yp2jafpplaw4fr4qbex4


Avula Anitha .
2014 International Journal of Research in Engineering and Technology  
This paper designs and develops a novel traffic flow strategy based on simultaneous and dynamic clustering named Grid Fabrication of Traffic Maintenance System (GFTMS) Clustering algorithm which stands  ...  Hence distributing the traffic among alternate routes is GRID SYSTEM the subject of our work.  ... 
doi:10.15623/ijret.2014.0307038 fatcat:epiydawqgbawlntiwjkbpnqe3a

High-Reliability Multi-Agent Q-Learning-based Scheduling for D2D Microgrid Communications

Kevin Shimotakahara, Medhat Elsayed, Karin Hinzer, Melike Erol-Kantarci
2019 IEEE Access  
schedules outside the network coverage.  ...  The data traffic characteristics of three archetypal smart grid applications, namely demand response, solar, and generation forecasting, and synchrophasor communications, were simulated under seven different  ...  ACKNOWLEDGMENT The authors thank Dr. Javad Fattahi for his feedback on the initial draft of this paper.  ... 
doi:10.1109/access.2019.2920662 fatcat:kz4ruhzlqneftolowjldnfwu4u

Design and Implementation of DAG-Based Co-scheduling of RPC in the Grid [chapter]

JiHyun Choi, DongWoo Lee, R. S. Ramakrishna, Michael Thomas, Harvey Newman
2005 Lecture Notes in Computer Science  
Effective scheduling in the Grid consisting of heterogeneous and distributed resources is imperative in order to counter unacceptably large overheads of the Grid.  ...  We proposed the grid middleware (pyBubble) supporting the DAG based co-scheduling for improving the performance of the RPC mechanism.  ...  Parallel processing of concurrent tasks and the resulting reduction in redundant network traffic contribute to this improved performance. Comparison on the basics of CPU Performance.  ... 
doi:10.1007/11428862_28 fatcat:qhnyov3wrfbaji6f24kwvbrtza

TSOU: A combined Traffic Scheduling, Optimization and Utility function based on Sailfish optimized DCNN in a Smart Grid (SG) communication network

Sabita Nayak
2020 International Journal of Advanced Trends in Computer Science and Engineering  
data traffic scheduling framework in a CR-SG communication network based on an advanced sailfish optimized Deep Convolutional neural network (SF-DCNN) for an effectual Smart grid communication system.  ...  The results of the analysis demonstrate that the proposed approach on the SG system will executes substantially better scheduling than all other perceived models, suggesting that the prototype proposed  ...  The need to meet the heterogeneous communication while unexpected environment conditions with high reliability and low latency is the light for the success of CR based smart grid systems [11] .  ... 
doi:10.30534/ijatcse/2020/40942020 fatcat:jj2sx6u3v5e7rl4ronaoqi7fnm
« Previous Showing results 1 — 15 out of 21,229 results