Principles of Wireless Sensor Networks

Download Principles of Wireless Sensor Networks PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 0521192471
Total Pages : 435 pages
Book Rating : 4.5/5 (211 download)

DOWNLOAD NOW!


Book Synopsis Principles of Wireless Sensor Networks by : Mohammad S. Obaidat

Download or read book Principles of Wireless Sensor Networks written by Mohammad S. Obaidat and published by Cambridge University Press. This book was released on 2014-12-04 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise and clear guide to the concepts and applications of wireless sensor networks, ideal for students, practitioners and researchers.

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1439882665
Total Pages : 531 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Fei Hu

Download or read book Wireless Sensor Networks written by Fei Hu and published by CRC Press. This book was released on 2010-05-06 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by award-winning engineers whose research has been sponsored by the U.S. National Science Foundation (NSF), IBM, and Cisco's University Research Program, Wireless Sensor Networks: Principles and Practice addresses everything product developers and technicians need to know to navigate the field. It provides an all-inclusive examina

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 9811004129
Total Pages : 614 pages
Book Rating : 4.8/5 (11 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Hossam Mahmoud Ahmad Fahmy

Download or read book Wireless Sensor Networks written by Hossam Mahmoud Ahmad Fahmy and published by Springer. This book was released on 2016-03-02 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the principles of wireless sensor networks (WSNs), their applications, and their analysis tools, with meticulous attention paid to definitions and terminology. This book presents the adopted technologies and their manufacturers in detail, making WSNs tangible for the reader. In introductory computer networking books, chapter sequencing follows the bottom-up or top-down architecture of the 7-layer protocol. This book addresses subsequent steps in this process, both horizontally and vertically, thus fostering a clearer and deeper understanding through chapters that elaborate on WSN concepts and issues. With such depth, this book is intended for a wide audience; it is meant to be a helper and motivator for senior undergraduates, postgraduates, researchers, and practitioners. It lays out important concepts and WSN-relate applications; uses appropriate literature to back research and practical issues; and focuses on new trends. Senior undergraduate students can use it to familiarize themselves with conceptual foundations and practical project implementations. For graduate students and researchers, test beds and simulators provide vital insights into analysis methods and tools for WSNs. Lastly, in addition to applications and deployment, practitioners will be able to learn more about WSN manufacturers and components within several platforms and test beds.

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 144715505X
Total Pages : 293 pages
Book Rating : 4.4/5 (471 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Shuang-Hua Yang

Download or read book Wireless Sensor Networks written by Shuang-Hua Yang and published by Springer Science & Business Media. This book was released on 2013-10-23 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless Sensor Networks presents the latest practical solutions to the design issues presented in wireless-sensor-network-based systems. Novel features of the text, distributed throughout, include workable solutions, demonstration systems and case studies of the design and application of wireless sensor networks (WSNs) based on the first-hand research and development experience of the author, and the chapters on real applications: building fire safety protection; smart home automation; and logistics resource management. Case studies and applications illustrate the practical perspectives of: · sensor node design; · embedded software design; · routing algorithms; · sink node positioning; · co-existence with other wireless systems; · data fusion; · security; · indoor location tracking; · integrating with radio-frequency identification; and · Internet of things Wireless Sensor Networks brings together multiple strands of research in the design of WSNs, mainly from software engineering, electronic engineering, and wireless communication perspectives, into an over-arching examination of the subject, benefiting students, field engineers, system developers and IT professionals. The contents have been well used as the teaching material of a course taught at postgraduate level in several universities making it suitable as an advanced text book and a reference book for final-year undergraduate and postgraduate students.

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470443510
Total Pages : 521 pages
Book Rating : 4.4/5 (74 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Jun Zheng

Download or read book Wireless Sensor Networks written by Jun Zheng and published by John Wiley & Sons. This book was released on 2009-10-27 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn the fundamental concepts, major challenges, and effective solutions in wireless sensor networking This book provides a comprehensive and systematic introduction to the fundamental concepts, major challenges, and effective solutions in wireless sensor networking (WSN). Distinguished from other books, it focuses on the networking aspects of WSNs and covers the most important networking issues, including network architecture design, medium access control, routing and data dissemination, node clustering, node localization, query processing, data aggregation, transport and quality of service, time synchronization, network security, and sensor network standards. With contributions from internationally renowned researchers, Wireless Sensor Networks expertly strikes a balance between fundamental concepts and state-of-the-art technologies, providing readers with unprecedented insights into WSNs from a networking perspective. It is essential reading for a broad audience, including academic researchers, research engineers, and practitioners in industry. It is also suitable as a textbook or supplementary reading for electrical engineering, computer engineering, and computer science courses at the graduate level.

Principles of Wireless Sensor Networks

Download Principles of Wireless Sensor Networks PDF Online Free

Author :
Publisher :
ISBN 13 : 9781316053294
Total Pages : 415 pages
Book Rating : 4.0/5 (532 download)

DOWNLOAD NOW!


Book Synopsis Principles of Wireless Sensor Networks by : Mohammad Salameh Obaidat

Download or read book Principles of Wireless Sensor Networks written by Mohammad Salameh Obaidat and published by . This book was released on 200? with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless sensor networks are an emerging technology with a wide range of applications in military and civilian domains. This book begins by detailing the basic principles and concepts of wireless sensor networks, including information gathering, energy management and the structure of sensory nodes. It proceeds to examine advanced topics, covering localisation, topology, security and evaluation of wireless sensor networks, highlighting international research being carried out in this area. Finally, it features numerous examples of applications of this technology to a range of domains, such as wireless, multimedia, underwater and underground wireless sensor networks. --

Sensor Networks and Configuration

Download Sensor Networks and Configuration PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3540373667
Total Pages : 509 pages
Book Rating : 4.5/5 (43 download)

DOWNLOAD NOW!


Book Synopsis Sensor Networks and Configuration by : Nitaigour P. Mahalik

Download or read book Sensor Networks and Configuration written by Nitaigour P. Mahalik and published by Springer Science & Business Media. This book was released on 2007-06-04 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book incorporates a selection of research and development papers. Its scope is on history and background, underlying design methodology, application domains and recent developments. The readers will be able to understand the underlying technology, philosophy, concepts, ideas, and principles, with regard to broader areas of sensor network. Aspects of sensor network and experimental results have been presented in proper order.

Advanced Principles of Wireless Sensor Networks

Download Advanced Principles of Wireless Sensor Networks PDF Online Free

Author :
Publisher :
ISBN 13 : 9781632409270
Total Pages : 227 pages
Book Rating : 4.4/5 (92 download)

DOWNLOAD NOW!


Book Synopsis Advanced Principles of Wireless Sensor Networks by : Arthur Nelson

Download or read book Advanced Principles of Wireless Sensor Networks written by Arthur Nelson and published by . This book was released on 2020-09-22 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless sensor network is a group of dedicated and spatially distributed sensors used to monitor and record the physical conditions of the environment. It also organizes the collected data at a central location. It helps in measuring the environmental conditions such as temperature, pollution levels, sound, humidity, and wind. They rely on wireless connectivity and spontaneously form a network to ensure the wireless transportation of sensor data. Modern wireless sensor networks are bi-directional that enable the control of sensor activity. It plays an important role in military applications such as battlefield surveillance. Such networks are also used in many industrial and consumer applications such as industrial process monitoring and control and machine health monitoring. This book elucidates the concepts and innovative models around prospective developments with respect to wireless sensors network. Some of the diverse topics covered herein book address the varied branches that fall under this category. The book is appropriate for those seeking detailed information in this area.

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319467697
Total Pages : 215 pages
Book Rating : 4.3/5 (194 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Rastko R. Selmic

Download or read book Wireless Sensor Networks written by Rastko R. Selmic and published by Springer. This book was released on 2016-11-02 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive overview of wireless sensor networks (WSNs) with an emphasis on security, coverage, and localization. It offers a structural treatment of WSN building blocks including hardware and protocol architectures and also provides a systems-level view of how WSNs operate. These building blocks will allow readers to program specialized applications and conduct research in advanced topics. A brief introductory chapter covers common applications and communication protocols for WSNs. Next, the authors review basic mathematical models such as Voroni diagrams and Delaunay triangulations. Sensor principles, hardware structure, and medium access protocols are examined. Security challenges ranging from defense strategies to network robustness are explored, along with quality of service measures. Finally, this book discusses recent developments and future directions in WSN platforms. Each chapter concludes with classroom-tested exercises that reinforce key concepts. This book is suitable for researchers and for practitioners in industry. Advanced-level students in electrical engineering and computer science will also find the content helpful as a textbook or reference.

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470112751
Total Pages : 325 pages
Book Rating : 4.4/5 (71 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Kazem Sohraby

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.

Wireless Sensor Networks

Download Wireless Sensor Networks PDF Online Free

Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1838809090
Total Pages : 346 pages
Book Rating : 4.8/5 (388 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensor Networks by : Siva Yellampalli

Download or read book Wireless Sensor Networks written by Siva Yellampalli and published by BoD – Books on Demand. This book was released on 2021-09-15 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless sensor networks (WSNs) consist of tiny sensors capable of sensing, computing, and communicating. Due to advances in semiconductors, networking, and material science technologies, it is now possible to deploy large-scale WSNs. The advancement in these technologies has not only decreased the deployment and maintenance costs of networks but has also increased the life of networks and made them more rugged. As WSNs become more reliable with lower maintenance costs, they are being deployed and used across various sectors for multiple applications. This book discusses the applications, challenges, and design and deployment techniques of WSNs.

Industrial Wireless Sensor Networks

Download Industrial Wireless Sensor Networks PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1466500522
Total Pages : 406 pages
Book Rating : 4.4/5 (665 download)

DOWNLOAD NOW!


Book Synopsis Industrial Wireless Sensor Networks by : V. Çağrı Güngör

Download or read book Industrial Wireless Sensor Networks written by V. Çağrı Güngör and published by CRC Press. This book was released on 2017-12-19 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: The collaborative nature of industrial wireless sensor networks (IWSNs) brings several advantages over traditional wired industrial monitoring and control systems, including self-organization, rapid deployment, flexibility, and inherent intelligent processing. In this regard, IWSNs play a vital role in creating more reliable, efficient, and productive industrial systems, thus improving companies’ competitiveness in the marketplace. Industrial Wireless Sensor Networks: Applications, Protocols, and Standards examines the current state of the art in industrial wireless sensor networks and outlines future directions for research. What Are the Main Challenges in Developing IWSN Systems? Featuring contributions by researchers around the world, this book explores the software and hardware platforms, protocols, and standards that are needed to address the unique challenges posed by IWSN systems. It offers an in-depth review of emerging and already deployed IWSN applications and technologies, and outlines technical issues and design objectives. In particular, the book covers radio technologies, energy harvesting techniques, and network and resource management. It also discusses issues critical to industrial applications, such as latency, fault tolerance, synchronization, real-time constraints, network security, and cross-layer design. A chapter on standards highlights the need for specific wireless communication standards for industrial applications. A Starting Point for Further Research Delving into wireless sensor networks from an industrial perspective, this comprehensive work provides readers with a better understanding of the potential advantages and research challenges of IWSN applications. A contemporary reference for anyone working at the cutting edge of industrial automation, communication systems, and networks, it will inspire further exploration in this promising research area.

Wireless Sensors and Instruments

Download Wireless Sensors and Instruments PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1420037404
Total Pages : 320 pages
Book Rating : 4.4/5 (2 download)

DOWNLOAD NOW!


Book Synopsis Wireless Sensors and Instruments by : Halit Eren

Download or read book Wireless Sensors and Instruments written by Halit Eren and published by CRC Press. This book was released on 2018-10-03 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances such as 3-G mobile communications networks demonstrate the increasing capability of high-quality data transmission over wireless media. Adapting wireless functionality into instrument and sensor systems endows them with unmatched flexibility, robustness, and intelligence. Wireless Sensors and Instruments: Networks, Design, and Applications explains the principles, state-of-the-art technologies, and modern applications of this burgeoning field. From underlying concepts to practical applications, this book outlines all the necessary information to plan, design, and implement wireless instrumentation and sensor networks effectively and efficiently. The author covers the basics of instruments, measurement, sensor technology, communication systems, and networks along with the theory, methods, and components involved in digital and wireless instruments. Placing these technologies in context, the book also examines the principles, components, and techniques of modern communication systems followed by network standards, protocols, topologies, and security. Building on these discussions, the book uses examples to illustrate the practical aspects of constructing sensors and instruments. Finally, the author devotes the closing chapter to applications in a broad array of fields, including commercial, human health, and consumer products applications. Filled with up-to-date information and thorough coverage of fundamentals, Wireless Sensors and Instruments: Networks, Design, and Applications supplies critical, hands-on tools for efficiently, effectively, and immediately implementing advanced wireless systems.

Enabling the Internet of Things

Download Enabling the Internet of Things PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119701252
Total Pages : 288 pages
Book Rating : 4.1/5 (197 download)

DOWNLOAD NOW!


Book Synopsis Enabling the Internet of Things by : Muhammad Azhar Iqbal

Download or read book Enabling the Internet of Things written by Muhammad Azhar Iqbal and published by John Wiley & Sons. This book was released on 2020-12-21 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: LEARN MORE ABOUT FOUNDATIONAL AND ADVANCED TOPICS IN INTERNET OF THINGS TECHNOLOGY WITH THIS ALL-IN-ONE GUIDE Enabling the Internet of Things: Fundamentals, Design, and Applications delivers a comprehensive starting point for anyone hoping to understand the fundamentals and design of Internet of Things (IoT) systems. The book's distinguished academics and authors offer readers an opportunity to understand IoT concepts via programming in an abstract way. Readers will learn about IoT fundamentals, hardware and software components, IoT protocol stacks, security, IoT applications and implementations, as well as the challenges, and potential solutions, that lie ahead. Readers will learn about the social aspects of IoT systems, as well as receive an introduction to the Blockly Programming Language, IoT Microcontrollers, IoT Microprocessors, systems on a chip and IoT Gateway Architecture. The book also provides implementation of simple code examples in Packet Tracer, increasing the usefulness and practicality of the book. Enabling the Internet of Things examines a wide variety of other essential topics, including: The fundamentals of IoT, including its evolution, distinctions, definitions, vision, enabling technologies, and building blocks An elaboration of the sensing principles of IoT and the essentials of wireless sensor networks A detailed examination of the IoT protocol stack for communications An analysis of the security challenges and threats faced by users of IoT devices, as well as the countermeasures that can be used to fight them, from the perception layer to the application layer Perfect as a supplementary text for undergraduate students taking computer science or electrical engineering courses, Enabling the Internet of Things also belongs on the bookshelves of industry professionals and researchers who regularly work with and on the Internet of Things and who seek a better understanding of its foundational and advanced topics.

Building Wireless Sensor Networks

Download Building Wireless Sensor Networks PDF Online Free

Author :
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9781449302740
Total Pages : 322 pages
Book Rating : 4.3/5 (27 download)

DOWNLOAD NOW!


Book Synopsis Building Wireless Sensor Networks by : Robert Faludi

Download or read book Building Wireless Sensor Networks written by Robert Faludi and published by "O'Reilly Media, Inc.". This book was released on 2010-12-14 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get ready to create distributed sensor systems and intelligent interactive devices using the ZigBee wireless networking protocol and Series 2 XBee radios. By the time you're halfway through this fast-paced, hands-on guide, you'll have built a series of useful projects, including a complete ZigBee wireless network that delivers remotely sensed data. Radio networking is creating revolutions in volcano monitoring, performance art, clean energy, and consumer electronics. As you follow the examples in each chapter, you'll learn how to tackle inspiring projects of your own. This practical guide is ideal for inventors, hackers, crafters, students, hobbyists, and scientists. Investigate an assortment of practical and intriguing project ideas Prep your ZigBee toolbox with an extensive shopping list of parts and programs Create a simple, working ZigBee network with XBee radios in less than two hours -- for under $100 Use the Arduino open source electronics prototyping platform to build a series of increasingly complex projects Get familiar with XBee's API mode for creating sensor networks Build fully scalable sensing and actuation systems with inexpensive components Learn about power management, source routing, and other XBee technical nuances Make gateways that connect with neighboring networks, including the Internet

Fundamentals of Wireless Sensor Networks

Download Fundamentals of Wireless Sensor Networks PDF Online Free

Author :
Publisher : John Wiley & Sons
ISBN 13 : 0470975687
Total Pages : 308 pages
Book Rating : 4.4/5 (79 download)

DOWNLOAD NOW!


Book Synopsis Fundamentals of Wireless Sensor Networks by : Waltenegus Dargie

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.

Intelligent Sensor Networks

Download Intelligent Sensor Networks PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 1439892814
Total Pages : 676 pages
Book Rating : 4.4/5 (398 download)

DOWNLOAD NOW!


Book Synopsis Intelligent Sensor Networks by : Fei Hu

Download or read book Intelligent Sensor Networks written by Fei Hu and published by CRC Press. This book was released on 2012-12-15 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although governments worldwide have invested significantly in intelligent sensor network research and applications, few books cover intelligent sensor networks from a machine learning and signal processing perspective. Filling this void, Intelligent Sensor Networks: The Integration of Sensor Networks, Signal Processing and Machine Learning focuses on the close integration of sensing, networking, and smart signal processing via machine learning. Based on the world-class research of award-winning authors, the book provides a firm grounding in the fundamentals of intelligent sensor networks, including compressive sensing and sampling, distributed signal processing, and intelligent signal learning. Presenting recent research results of world-renowned sensing experts, the book is organized into three parts: Machine Learning—describes the application of machine learning and other AI principles in sensor network intelligence—covering smart sensor/transducer architecture and data representation for intelligent sensors Signal Processing—considers the optimization of sensor network performance based on digital signal processing techniques—including cross-layer integration of routing and application-specific signal processing as well as on-board image processing in wireless multimedia sensor networks for intelligent transportation systems Networking—focuses on network protocol design in order to achieve an intelligent sensor networking—covering energy-efficient opportunistic routing protocols for sensor networking and multi-agent-driven wireless sensor cooperation Maintaining a focus on "intelligent" designs, the book details signal processing principles in sensor networks. It elaborates on critical platforms for intelligent sensor networks and illustrates key applications—including target tracking, object identification, and structural health monitoring. It also includes a paradigm for validating the extent of spatiotemporal associations among data sources to enhance data cleaning in sensor networks, a sensor stream reduction application, and also considers the use of Kalman filters for attack detection in a water system sensor network that consists of water level sensors and velocity sensors.