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Author: Juan Carlos Herrera
Publisher:
ISBN:
Category : Cell phones
Languages : en
Pages : 26
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Book Description
Author: Juan Carlos Herrera
Publisher:
ISBN:
Category : Cell phones
Languages : en
Pages : 26
Get Book Here
Book Description
Author: Juan Carlos Herrera
Publisher:
ISBN:
Category :
Languages : en
Pages : 296
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Book Description
Author: Na Yin
Publisher:
ISBN:
Category : Geographic information systems
Languages : en
Pages : 116
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Book Description
Connected Vehicle (CV) technology aims to improve transportation management and system performance by incorporating advanced detection and communication system such as Global Positioning System (GPS), and smart devices to make roads and vehicles better equipped to exchange important information regarding road and travel conditions. GPS have emerged as the leading technology to provide location information to various location based services. With an increasing smartphone penetration rate, as well as expanding spatial and network coverage, the idea of combining GPS positioning functions with smartphone platforms to perform GPS-enabled smartphone-based traffic management and data monitoring is promising. This study presents a field experiment conducted along Whitemud Drive (a section of Connected Vehicle Test Bed in Edmonton, Alberta, Canada), Queen Elizabeth Highway, and various urban arterial roadways using a GPS-enabled smartphone, cellular positioning technique, professional GPS handset and combination of smartphone and Geofence. The relative positioning errors and the data collection performances using the aforementioned technologies were evaluated and compared. The characteristics and the relationships between the positioning errors and traffic related factors are investigated using regression analysis. The results indicate that GPS-enabled smartphones are capable of correctly positioning 92% of the roadway segments to Google Earth, while achieving accuracy of less than 10 meters for 95% of the data. Using a cellular positioning technique, cell-IDs were correctly identified in repeatable trials with accuracy levels much lower than the smartphone-GPS positioning. Using combination of smartphone positioning and Geofence are promising in finding accurate positions and timestamps. In all scenarios, the use of four data source for obtaining location and traffic condition is feasible; and particularly, using GPS-enabled smartphones and/or its combination with Geofences can provide good accuracy level for location and traffic state parameter estimates.
Author: Abel C. H. Chen
Publisher: Cambridge Scholars Publishing
ISBN: 1527531139
Category : Technology & Engineering
Languages : en
Pages : 111
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Book Description
Traffic Information Estimation Methods Based on Cellular Network Data is an in-depth discussion of the estimation methods used in traffic information systems. Covering essential topics such as research background, data limitations and sources, as well as a literature review, this comprehensive title also discusses methods for Intelligent Transportation Systems and proposes three traffic information estimation methods: HO (Handover)-based, Fingerprint Positioning Algorithm (FPA)-based, and Cell Probe (CP)-based methods.
Author: Francesc Soriguera Martí
Publisher: Springer
ISBN: 3662488582
Category : Technology & Engineering
Languages : en
Pages : 226
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Book Description
This monograph presents a simple, innovative approach for the measurement and short-term prediction of highway travel times based on the fusion of inductive loop detector and toll ticket data. The methodology is generic and not technologically captive, allowing it to be easily generalized for other equivalent types of data. The book shows how Bayesian analysis can be used to obtain fused estimates that are more reliable than the original inputs, overcoming some of the drawbacks of travel-time estimations based on unique data sources. The developed methodology adds value and obtains the maximum (in terms of travel time estimation) from the available data, without recurrent and costly requirements for additional data. The application of the algorithms to empirical testing in the AP-7 toll highway in Barcelona proves that it is possible to develop an accurate real-time, travel-time information system on closed-toll highways with the existing surveillance equipment, suggesting that highway operators might provide their customers with such an added value with little additional investment in technology.
Author: Pandian Vasant
Publisher: Springer Nature
ISBN: 3030335852
Category : Technology & Engineering
Languages : en
Pages : 693
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Book Description
This book presents the outcomes of the second edition of the International Conference on Intelligent Computing and Optimization (ICO) – ICO 2019, which took place on October 3–4, 2019, in Koh Samui, Thailand. Bringing together research scholars, experts, and investigators from around the globe, the conference provided a platform to share novel research findings, recent advances and innovative applications in the field. Discussing the need for smart disciplinary processes embedded into interdisciplinary collaborations in the context of meeting the growing global populations’ requirements, such as food and health care, the book highlights the role of intelligent computation and optimization as key technologies in decision-making processes and in providing cutting edge solutions to real-world problems.
Author: Suresh Chandra Satapathy
Publisher: Springer
ISBN: 9811024715
Category : Technology & Engineering
Languages : en
Pages : 709
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Book Description
The book covers a variety of topics which include data mining and data warehousing, high performance computing, parallel and distributed computing, computational intelligence, soft computing, big data, cloud computing, grid computing, cognitive computing, image processing, computer networks, wireless networks, social networks, wireless sensor networks, information and network security, web security, internet of things, bioinformatics and geoinformatics. The book is a collection of best papers submitted in the First International Conference on Computational Intelligence and Informatics (ICCII 2016) held during 28-30 May 2016 at JNTUH CEH, Hyderabad, India. It was hosted by Department of Computer Science and Engineering, JNTUH College of Engineering in association with Division V (Education & Research) CSI, India.
Author: Silva, Carlos Nunes
Publisher: IGI Global
ISBN: 1466681519
Category : Architecture
Languages : en
Pages : 400
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Book Description
Recent advances in information and communication technologies have enhanced the standards of metropolitan planning and development. These innovations have led to new opportunities in this evolving profession. Emerging Issues, Challenges, and Opportunities in Urban E-Planning brings together the efficiency of web-based tools and digital technologies with the practice of spatial planning. Focusing on the utilization of geographic information systems, computer-assisted design, visualization concepts, and database management systems, this book is a pivotal reference source for planners, policymakers, researchers, and graduate students interested in how recent technological advancements are enhancing the traditional practices in urban planning.
Author: Beatriz L. Boada
Publisher: MDPI
ISBN: 3036505067
Category : Technology & Engineering
Languages : en
Pages : 270
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Book Description
This book presents collective works published in the recent Special Issue (SI) entitled " Intelligent Transportation Systems (ITS)". These works address problems of mobility, environmental pollution, and road safety, as well as their related applications. The presented problems are complex and involve a large number of research areas and many advanced technologies, such as communication, sensing, and control, which are used for managing a large amount of information. The applications vary and include fleet management, driving behavior, traffic control, trajectory planning, connected vehicles, and energy consumption efficiency. Recent advances in communication technologies are becoming fundamental for the development of new advances in fleet management, traffic control, and connected vehicles. This works collected in this Special Issue propose solution methodologies to address such challenges, analyze the proposed methodologies, and evaluate their performance. This book brings together a collection of multidisciplinary works applied to ITS applications in a coherent manner.
Author: Kannan Govindan
Publisher: CRC Press
ISBN: 1000819191
Category : Science
Languages : en
Pages : 257
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Book Description
Multihop Mobile Wireless Networks discusses issues pertaining to each of these networks and proposes novel and innovative algorithms on Scheduling, Routing and Data aggregation that are viable solutions for multihop mobile networks.
