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Author : Kyriakos Karenos
Publisher :
ISBN 13 :
Total Pages : 420 pages
Book Rating : 4.3/5 (121 download)
Download or read book Traffic Management in Wireless Sensor Networks written by Kyriakos Karenos and published by . This book was released on 2008 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 105 pages
Book Rating : 4.:/5 (227 download)
Download or read book Traffic Management Algorithms in Wireless Sensor Networks written by and published by . This book was released on 2006 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data fusion in wireless sensor networks can improve the performance of a network by eliminating redundancy and power consumption, ensuring fault-tolerance between sensors, and managing e®ectively the available com- munication bandwidth between network components. This thesis considers a data fusion approach applied to wireless sensor networks based on fuzzy logic theory. In particular, a cluster-based hierarchical design in wire- less sensor networks is explored combined with two data fusion methods based on fuzzy logic theory. A data fusion algorithm is presented and tested using Mamdani and Tsukamoto fuzzy inference methods. In addition, a concept related to the appropriate queuing models is presented based on classical queuing theory. Results show that the Mamdani method gives better results than the Tsukamoto approach for the two implementations considered. We noted that the proposed algorithm requires low processing and computational power. As a result, it can be applied to WSNs to provide optimal data fusion and ensures maximum sensor lifetime and minimum time delay.
Author : Kazem Sohraby
Publisher : John Wiley & Sons
ISBN 13 : 0470112751
Total Pages : 325 pages
Book Rating : 4.4/5 (71 download)
Download or read book Wireless Sensor Networks written by Kazem Sohraby and published by John Wiley & Sons. This book was released on 2007-04-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Infrastructure for Homeland Security Environments Wireless Sensor Networks helps readers discover the emerging field of low-cost standards-based sensors that promise a high order of spatial and temporal resolution and accuracy in an ever-increasing universe of applications. It shares the latest advances in science and engineering paving the way towards a large plethora of new applications in such areas as infrastructure protection and security, healthcare, energy, food safety, RFID, ZigBee, and processing. Unlike other books on wireless sensor networks that focus on limited topics in the field, this book is a broad introduction that covers all the major technology, standards, and application topics. It contains everything readers need to know to enter this burgeoning field, including current applications and promising research and development; communication and networking protocols; middleware architecture for wireless sensor networks; and security and management. The straightforward and engaging writing style of this book makes even complex concepts and processes easy to follow and understand. In addition, it offers several features that help readers grasp the material and then apply their knowledge in designing their own wireless sensor network systems: * Examples illustrate how concepts are applied to the development and application of * wireless sensor networks * Detailed case studies set forth all the steps of design and implementation needed to solve real-world problems * Chapter conclusions that serve as an excellent review by stressing the chapter's key concepts * References in each chapter guide readers to in-depth discussions of individual topics This book is ideal for networking designers and engineers who want to fully exploit this new technology and for government employees who are concerned about homeland security. With its examples, it is appropriate for use as a coursebook for upper-level undergraduates and graduate students.
Author : IEEE Staff
Publisher :
ISBN 13 : 9780738111407
Total Pages : pages
Book Rating : 4.1/5 (114 download)
Download or read book 2020 International Conference on Promising Electronic Technologies (ICPET) written by IEEE Staff and published by . This book was released on 2020-12-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: ICPET 2020 will host researchers and technologists from industry and academia in Palestine and all over the world to present their latest research results in fields where computer, electronic and electrical engineering can be applied The audience of the conference and the participants will be university professors, graduate students, professional engineers who are interested in learning about trends of technology in research The conference is concerned with applied electrical, electronic and computer engineering research topics which can be promising technologies for end users The proceedings will be a reference material and will be published that will be submitted for inclusion in the IEEE Xplore with papers contents The accepted full papers will be included in the conference proceedings
Author : Management Association, Information Resources
Publisher : IGI Global
ISBN 13 : 1799824551
Total Pages : 1618 pages
Book Rating : 4.7/5 (998 download)
Download or read book Sensor Technology: Concepts, Methodologies, Tools, and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2020-02-07 with total page 1618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Collecting and processing data is a necessary aspect of living in a technologically advanced society. Whether it’s monitoring events, controlling different variables, or using decision-making applications, it is important to have a system that is both inexpensive and capable of coping with high amounts of data. As the application of these networks becomes more common, it becomes imperative to evaluate their effectiveness as well as other opportunities for possible implementation in the future. Sensor Technology: Concepts, Methodologies, Tools, and Applications is a vital reference source that brings together new ways to process and monitor data and to put it to work in everything from intelligent transportation systems to healthcare to multimedia applications. It also provides inclusive coverage on the processing and applications of wireless communication, sensor networks, and mobile computing. Highlighting a range of topics such as internet of things, signal processing hardware, and wireless sensor technologies, this multi-volume book is ideally designed for research and development engineers, IT specialists, developers, graduate students, academics, and researchers.
Author : Faisal Ahmed Al-Nasser
Publisher :
ISBN 13 : 9789535106760
Total Pages : pages
Book Rating : 4.1/5 (67 download)
Download or read book Wireless Sensors Network Application: A Decentralized Approach for Traffic Control and Management written by Faisal Ahmed Al-Nasser and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Lagkas, Thomas D.
Publisher : IGI Global
ISBN 13 : 1615207724
Total Pages : 572 pages
Book Rating : 4.6/5 (152 download)
Download or read book Wireless Network Traffic and Quality of Service Support: Trends and Standards written by Lagkas, Thomas D. and published by IGI Global. This book was released on 2010-03-31 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book offers cutting edge approaches for the provision of quality of service in wireless local area networks"--Provided by publisher.
Author : Ian F. Akyildiz
Publisher : John Wiley & Sons
ISBN 13 : 0470515198
Total Pages : 520 pages
Book Rating : 4.4/5 (75 download)
Download or read book Wireless Sensor Networks written by Ian F. Akyildiz and published by John Wiley & Sons. This book was released on 2010-06-10 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an in-depth study on the recent advances in Wireless Sensor Networks (WSNs). The authors describe the existing WSN applications and discuss the research efforts being undertaken in this field. Theoretical analysis and factors influencing protocol design are also highlighted. The authors explore state-of-the-art protocols for WSN protocol stack in transport, routing, data link, and physical layers. Moreover, the synchronization and localization problems in WSNs are investigated along with existing solutions. Furthermore, cross-layer solutions are described. Finally, developing areas of WSNs including sensor-actor networks, multimedia sensor networks, and WSN applications in underwater and underground environments are explored. The book is written in an accessible, textbook style, and includes problems and solutions to assist learning. Key Features: The ultimate guide to recent advances and research into WSNs Discusses the most important problems and issues that arise when programming and designing WSN systems Shows why the unique features of WSNs – self-organization, cooperation, correlation -- will enable new applications that will provide the end user with intelligence and a better understanding of the environment Provides an overview of the existing evaluation approaches for WSNs including physical testbeds and software simulation environments Includes examples and learning exercises with a solutions manual; supplemented by an accompanying website containing PPT-slides. Wireless Sensor Networks is an essential textbook for advanced students on courses in wireless communications, networking and computer science. It will also be of interest to researchers, system and chip designers, network planners, technical mangers and other professionals in these fields.
Author : Waltenegus Dargie
Publisher : John Wiley & Sons
ISBN 13 : 0470975687
Total Pages : 308 pages
Book Rating : 4.4/5 (79 download)
Download or read book Fundamentals of Wireless Sensor Networks written by Waltenegus Dargie and published by John Wiley & Sons. This book was released on 2010-11-05 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, the authors describe the fundamental concepts and practical aspects of wireless sensor networks. The book provides a comprehensive view to this rapidly evolving field, including its many novel applications, ranging from protecting civil infrastructure to pervasive health monitoring. Using detailed examples and illustrations, this book provides an inside track on the current state of the technology. The book is divided into three parts. In Part I, several node architectures, applications and operating systems are discussed. In Part II, the basic architectural frameworks, including the key building blocks required for constructing large-scale, energy-efficient sensor networks are presented. In Part III, the challenges and approaches pertaining to local and global management strategies are presented – this includes topics on power management, sensor node localization, time synchronization, and security. At the end of each chapter, the authors provide practical exercises to help students strengthen their grip on the subject. There are more than 200 exercises altogether. Key Features: Offers a comprehensive introduction to the theoretical and practical concepts pertaining to wireless sensor networks Explains the constraints and challenges of wireless sensor network design; and discusses the most promising solutions Provides an in-depth treatment of the most critical technologies for sensor network communications, power management, security, and programming Reviews the latest research results in sensor network design, and demonstrates how the individual components fit together to build complex sensing systems for a variety of application scenarios Includes an accompanying website containing solutions to exercises (http://www.wiley.com/go/dargie_fundamentals) This book serves as an introductory text to the field of wireless sensor networks at both graduate and advanced undergraduate level, but it will also appeal to researchers and practitioners wishing to learn about sensor network technologies and their application areas, including environmental monitoring, protection of civil infrastructure, health care, precision agriculture, traffic control, and homeland security.
Author : Michal Suchanek
Publisher : Springer
ISBN 13 : 9783030500122
Total Pages : 273 pages
Book Rating : 4.5/5 (1 download)
Download or read book Transport Development Challenges in the 21st Century written by Michal Suchanek and published by Springer. This book was released on 2022-04-28 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings present current trends in the transport growth. It presents transport solutions both at a micro-level, such as that of a single city or a single company, as well as at a macro-level of a whole transportation system. The transport decisions made by an individual in regards to the transport mode and route, add up to the structure and efficiency of the whole system. Transport systems cannot grow extensively anymore, due to lack of space or the amount of additional costs, so the authors presents new solutions, ones which are innovative and sustainable, while also increasing the efficiency of transport operations. These solutions are analyzed for performance at a scale of individual cities or companies, as well as whole transport systems. The researchers, who are often also practitioners in the field of transport, provide not only the theoretical background for the transport analysis but also empirical data and practical experience.
Author : Lawrence A. Klein
Publisher : CRC Press
ISBN 13 : 1351800965
Total Pages : 518 pages
Book Rating : 4.3/5 (518 download)
Download or read book ITS Sensors and Architectures for Traffic Management and Connected Vehicles written by Lawrence A. Klein and published by CRC Press. This book was released on 2017-08-07 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: An intelligent transportation system (ITS) offers considerable opportunities for increasing the safety, efficiency, and predictability of traffic flow and reducing vehicle emissions. Sensors (or detectors) enable the effective gathering of arterial and controlled-access highway information in support of automatic incident detection, active transportation and demand management, traffic-adaptive signal control, and ramp and freeway metering and dispatching of emergency response providers. As traffic flow sensors are integrated with big data sources such as connected and cooperative vehicles, and cell phones and other Bluetooth-enabled devices, more accurate and timely traffic flow information can be obtained. The book examines the roles of traffic management centers that serve cities, counties, and other regions, and the collocation issues that ensue when multiple agencies share the same space. It describes sensor applications and data requirements for several ITS strategies; sensor technologies; sensor installation, initialization, and field-testing procedures; and alternate sources of traffic flow data. The book addresses concerns related to the introduction of automated and connected vehicles, and the benefits that systems engineering and national ITS architectures in the US, Europe, Japan, and elsewhere bring to ITS. Sensor and data fusion benefits to traffic management are described, while the Bayesian and Dempster–Shafer approaches to data fusion are discussed in more detail. ITS Sensors and Architectures for Traffic Management and Connected Vehicles suits the needs of personnel in transportation institutes and highway agencies, and students in undergraduate or graduate transportation engineering courses.
Author : Abawajy, Jemal H.
Publisher : IGI Global
ISBN 13 : 1466618892
Total Pages : 377 pages
Book Rating : 4.4/5 (666 download)
Download or read book Network and Traffic Engineering in Emerging Distributed Computing Applications written by Abawajy, Jemal H. and published by IGI Global. This book was released on 2012-07-31 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book focuses on network management and traffic engineering for Internet and distributed computing technologies, as well as present emerging technology trends and advanced platforms"--Provided by publisher.
Author : Rodrigue Domga Komguem
Publisher :
ISBN 13 :
Total Pages : 138 pages
Book Rating : 4.:/5 (123 download)
Download or read book Autonomous Wireless Sensor Network Architecture for Vehicular Traffic Monitoring at an Intersection written by Rodrigue Domga Komguem and published by . This book was released on 2020 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: In many countries, because of the limited financial budget, the growth of road infrastructures is low compared to the growth of population and the number of vehicles in urban areas. Such a context does not make the task easy for authorities in charge of the management of transportation systems. The introduction of information and communication technologies (ICT) allows to better address these issues. Vehicular traffic management at intersections has an impact on the traffic jam observed in the whole city. In this thesis, our goal is to propose a low-cost, lightweight and autonomous Wireless Sensors Network (WSN) architecture for vehicular traffic monitoring, especially at an intersections. Vehicular traffic data collected can be used, for instance, for intelligent traffic lights management. In the WSN architecture proposed in the literature for vehicular traffic monitoring, underground sensors are used. In terms of network communication, these architectures are not realistic. Nowadays, surface-mounted sensors are proposed by manufacturers. The first contribution of this thesis is an experimental characterization of wireless links in a WSN with sensors deployed at the ground level. We evaluate the impact of several parameters like the proximity of the ground surface, the communication frequency and the messages size on the link quality. Result show a poor link quality at ground level. Based on the conclusions of the experiments, the second contribution of this thesis is WARIM, a new WSN architecture for vehicular traffic monitoring at an intersection. In WARIM, the sensors deployed on a lane form a multi-hop WSN with a linear topology (LWSN). In this network, all the data are forwarded toward the sink. In a network with such properties, the computation and communication requirements are highest in the neighborhood of the sink. Thus, the third contribution of this thesis is a virtual nodes-based and energy efficient sensors deployment strategy for LWSN. Compared to a uniform deployment, this deployment improves the network lifetime by 40%. In our intersection monitoring application, it is important to correlate the messages generated by a sensor to its position with respect to the intersection. Therefore,the fourth contribution of this thesis is, a centroid-based algorithm for sensors ranking in a LWSN. We evaluate the performance of this algorithm considering a realistic channel model, a uniform deployment, as well as the virtual nodes based-deployment proposed in this thesis. Finally, putting all our contributions together, simulations show that WARIM can be used for reliable and real-time vehicular traffic monitoring at an intersection.
Author : Carlos Granger
Publisher :
ISBN 13 : 9781681176116
Total Pages : 320 pages
Book Rating : 4.1/5 (761 download)
Download or read book Wireless Sensor Networks written by Carlos Granger and published by . This book was released on 2016-09-15 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the advances in the technology of microelectromechanical system (MEMS), developments in wireless communications and wireless sensor networks (WSNs) have also emerged. WSNs have become the one of the most interesting areas of research in the past few years. A WSN is composed of a number of wireless sensor nodes which form a sensor field and a sink. These large numbers of nodes, having the abilities to sense their surroundings, perform limited computation and communicate wirelessly form the WSNs. WSNs can be found in a variety of both military and civilian applications worldwide, examples include detecting enemy intrusion on the battlefield, object tracking, habitat monitoring, patient monitoring and fire detection. Sensor networks are emerging as an attractive technology with great promise for the future. However, challenges remain to be addressed in issues relating to coverage and deployment, scalability, quality-ofservice, size, computational power, energy efficiency and security. Wireless Sensor Networks - Technology and Applications present important issues of WSNs, from the application, design and technology points of view. The book serves as a comprehensive valuable tool for senior graduate students and scholars who seek to learn latest development in wireless sensor networks.
Author : Mustazibur Rahman
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (883 download)
Download or read book Management of City Traffic, Using Wireless Sensor Networks with Dynamic Model written by Mustazibur Rahman and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Road network of a region is of a paramount importance in the overall development. Management of road traffic is a key factor for the city authority and reducing the road traffic congestion is a significant challenge in this perspective. In this thesis, a Wireless Sensor Network (WSN) based road-traffic monitoring scheme with dynamic mathematical traffic model is presented that will not necessarily include all adjacent intersections of a block; rather the important major intersections of a city. The objective of this scheme is to reduce the congestion by re-routing the vehicles to better performing road-segments by informing the down-stream drivers through broadcasting the congestion information in a dedicated radio channel. The dynamic model can provide with the instantaneous status of the traffic of the road-network. The scheme is a WSN based multi-hop relay network with hierarchical architecture and composed of ordinary nodes, Cluster-Head nodes, Base Stations, Gateway nodes and Monitoring and Control Centers (MCC) etc. Through collecting the traffic information, MCC will check the congestion status and in defining the congestion, threshold factors have been used in this model. For the congested situation of a road-segment, a cost function has been defined as a performance indicator and estimated using the weight factors (importance) of these selected intersections. This thesis considered a traffic network with twelve major intersections of a city with four major directions. Traffic arrivals in these intersections are assumed to follow Poisson distribution. Model was simulated in Matlab with traffic generated through Poisson Random Number Generator and cost function was estimated for the congestion status of the road-segments over a simulation period of 1440 minutes starting from midnight. For optimization purpose we adopted two different approaches; in the first approach, performance of the scheme was evaluated for all threshold factor values iteratively one at a time, applying a threshold factor value to define threshold capacities of all the road segments; traffic was generated and relative cost has been estimated following the model specifications with the purpose of congestion avoidance. In the second approach, different values of threshold factor have been used for different road segments for determining the optimum set-up, and exhaustive search technique has been applied with a smaller configuration in order to keep computations reachable. Simulation results show the capacity of this scheme to improve the traffic performance by reducing the congestion level with low congestion costs.
Author : Zaman, Noor
Publisher : IGI Global
ISBN 13 : 1466601027
Total Pages : 656 pages
Book Rating : 4.4/5 (666 download)
Download or read book Wireless Sensor Networks and Energy Efficiency: Protocols, Routing and Management written by Zaman, Noor and published by IGI Global. This book was released on 2012-01-31 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book focuses on wireless sensor networks and their operation, covering topics including routing, energy efficiency and management"--
Author : Daniel Minoli Kazem Sohraby, Taieb Znati
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4./5 ( download)
Download or read book Wireless Sensor Networks: Technology, Protocols, And Applications written by Daniel Minoli Kazem Sohraby, Taieb Znati and published by John Wiley & Sons. This book was released on 2010-07-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended to be a high-quality textbook that provides a carefully designed exposition of the important aspects of Wireless Sensor Networks. The book provides a thorough coverage of wireless sensor networks, including applications, communication and networking protocols, middleware, security and management. The book is targeted at networking professionals, managers, and practitioners, and government agencies who want to understand the benefits of this new technology and plan for its use and deployment. " Chapter 1. Introduction and Overview of Wireless Sensor Networks." Chapter 2. Commercial and Scientific Applications of Wireless Sensor Networks." Chapter 3. Basic Wireless Sensor Technology." Chapter 4. Wireless Sensors Networks Protocols: Physical Layer." Chapter 5. Medium Access Control Protocols for Wireless Sensor Networks." Chapter 6. Sensors Network Protocols: Routing Protocols." Chapter 7. Transport Control Protocols for Wireless Sensors Networks." Chapter 8. Middleware for Sensor Networks." Chapter 9. Network Management for Wireless Sensor Networks." Chapter 10. Operating Systems for Sensor Networks." Chapter 11. Performance and Traffic Management Issues.
