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Author: Paul John Carlson Publisher: ISBN: Category : Bridges Languages : en Pages : 366
Book Description
Asset management is a strategic approach to the optimal allocation of resources for the management, operation, maintenance, and preservation of transportation infrastructure. Asset management combines engineering and economic principles with sound business practices to support decision making at the strategic, network, and project levels. One of the key aspects of the development of asset management is data collection. The way in which transportation agencies collect, store, and analyze data has evolved along with advances in technology, such as mobile computing (e.g., laptops, tablets), sensing (e.g., laser and digital cameras), and spatial technologies (e.g., global positioning systems [GPS], geographic information systems [GIS], and spatially enabled database management systems). These technologies have enhanced the data collection and integration procedures necessary to support the comprehensive analyses and evaluation processes needed for asset management. Data collection is costly. In determining what data to collect, agencies must weigh these costs against the potential benefits from better data. Traditional pavement and bridge management approaches are data intensive, requiring extensive data collection activities of most or all pavement and bridge assets on an annual or biannual basis. These efforts can be justified given the cost of agencies’ pavement and bridge programs. However, depending on the level of technology needed and the associated costs, it may be difficult to justify similarly extensive data collection efforts for safety and operation assets. While many of the technology innovations and improved data collection processes have been in the bridges and pavements area, there are emerging technologies in the safety and operations infrastructure areas that have yet to be applied to the transportation space. These technologies are driving the costs and efficiencies to the point that makes good sense in terms of the tradeoffs between fiscal responsibilities and advantages of having the data. Therefore, while this research covers all highway infrastructure areas, it includes an emphasis on technologies to assess safety and operations infrastructure. Ultimately, through the three-phased approach, the research strives to bundle the best technologies that maximize sensors and computing power in an effort to achieve the vision of one day having an all-in-one data collection system for infrastructure assessment.
Author: Paul John Carlson Publisher: ISBN: Category : Bridges Languages : en Pages : 366
Book Description
Asset management is a strategic approach to the optimal allocation of resources for the management, operation, maintenance, and preservation of transportation infrastructure. Asset management combines engineering and economic principles with sound business practices to support decision making at the strategic, network, and project levels. One of the key aspects of the development of asset management is data collection. The way in which transportation agencies collect, store, and analyze data has evolved along with advances in technology, such as mobile computing (e.g., laptops, tablets), sensing (e.g., laser and digital cameras), and spatial technologies (e.g., global positioning systems [GPS], geographic information systems [GIS], and spatially enabled database management systems). These technologies have enhanced the data collection and integration procedures necessary to support the comprehensive analyses and evaluation processes needed for asset management. Data collection is costly. In determining what data to collect, agencies must weigh these costs against the potential benefits from better data. Traditional pavement and bridge management approaches are data intensive, requiring extensive data collection activities of most or all pavement and bridge assets on an annual or biannual basis. These efforts can be justified given the cost of agencies’ pavement and bridge programs. However, depending on the level of technology needed and the associated costs, it may be difficult to justify similarly extensive data collection efforts for safety and operation assets. While many of the technology innovations and improved data collection processes have been in the bridges and pavements area, there are emerging technologies in the safety and operations infrastructure areas that have yet to be applied to the transportation space. These technologies are driving the costs and efficiencies to the point that makes good sense in terms of the tradeoffs between fiscal responsibilities and advantages of having the data. Therefore, while this research covers all highway infrastructure areas, it includes an emphasis on technologies to assess safety and operations infrastructure. Ultimately, through the three-phased approach, the research strives to bundle the best technologies that maximize sensors and computing power in an effort to achieve the vision of one day having an all-in-one data collection system for infrastructure assessment.
Author: National Research Council (U.S.). Committee for Conferences on Remote Sensing and Spatial Information Technologies for Transportation Publisher: Transportation Research Board ISBN: Category : Transportation Languages : en Pages : 102
Book Description
These proceedings summarize the highlights from the Conference on Remote Sensing for Transportation--Products and Results: Foundations for the Future. This was the second in a series of three conferences on the subject of remote sensing in transportation. The objectives of this conference were: (1) Enhancing communication between the transportation and remote sensing communities; (2) Developing a common understanding of current successful applications of remote sensing to transportation; and (3) Crafting strategies for implementation of remote sensing in transportation. More than 150 people attended the conference, with representation from state departments of transportation, metropolitan planning organizations, local government, the U.S. Department of Transportation, other federal agencies, universities, the private sector, and other organizations. The proceedings consist of a Foreward and Introduction to the Proceedings, comments on the structure of the 2001 conference and proceedings, summaries of the 7 sessions, and the following appendices: (A) Summary of Roundtable for States and Metropolitan Planning Organizations; (B) Conference Workshop Information; (C) Listing of Technology Buffet Displays; (D) Abbreviations and Acronyms; and (E) Conference Participants.
Author: William H. Tate Publisher: Transportation Research Board ISBN: 0309213142 Category : Transportation Languages : en Pages : 133
Book Description
"Explores near-term (less than 5 years) and longer-term (5-10 years) technologies that are candidates for enhancing the safety and security of hazardous materials transportation for use by shippers, carriers, emergency responders, or government regulatory and enforcement agencies. The report examines emerging generic technologies that hold promise of being introduced during these near- and longer-term spans. It also highlights potential impediments (e.g., technical, economic, legal, and institutional) to, and opportunities for, their development, deployment, and maintenance. The research focused on all modes used to transport hazardous materials (trucking, rail, marine, air, and pipeline) and resulted in the identification of nine highly promising emerging technologies."--Provided by publisher.
Author: National Academies of Sciences, Engineering, and Medicine Publisher: National Academies Press ISBN: 0309677408 Category : Technology & Engineering Languages : en Pages : 86
Book Description
In an effort to develop relationships and promote dialogue and community exchange, the National Academies’ Resilient America Roundtableâ€"in partnership with the American Society of Civil Engineers (ASCE), Structural Engineering Institute (SEI), and the Advances in Information Technology Committeeâ€"co-hosted a one-day workshop on September 26, 2017. The event brought together experts, practitioners, and researchers from the public, private, and academic sectors to: 1) enhance resilience and promote faster recovery by exploring the role of advanced technologies and structural performance data in existing infrastructure and built systems; 2) discuss the future role of advanced technologies and design practice in promoting community resilience; and 3) identify research gaps or opportunities in development and use of advanced technologies and design for building resilient infrastructure. This publication summarizes the presentations and discussions from the workshop.
Author: Tünde Anna Kovács Publisher: Springer Nature ISBN: 9402421742 Category : Technology & Engineering Languages : en Pages : 469
Book Description
This book collects the latest research results on security-related advanced technologies. The chapters contain relevant and interesting topics from numerous research. Data science and artificial intelligence research nowadays one of the most important topics for the industry and the security sectors. The autonomy and counter-autonomy research topic are also very interesting. Autonomous cars have become a part of the common days, but their safe and secure application is not assured. The research results in this field want to support and assure safe and secure autonomous applications in our quotidian life. Also, the safe and secure robotics in the industries and the defence assure a high standard of living and the given research results in this area can use to increase it. The researchers work on it and publish the results that can be interesting for the other researchers and the innovators, but also the industrial part members. The researchers work on it and publish the results that can be interesting for the other researchers and the innovators, but also the industrial part members. Communication is a part of our life, but the communication systems mesh all around the world. Communication is the basis of modern life because without it life stop. One other interesting and very important research area is the material sciences. Virtual life cannot exist without hardware and materials. The new technical applications require new materials, that can suffice the mechanical and physical, chemical properties demand. Nowadays a common requirement of the materials the high strength and lightweight. Researchers want to serve the industrial requests and innovate new composite materials or increase the properties of the material through a new technological process. The authors publish the latest results of the security-related research area including the newest innovations and technologies which rise the interest of the defence and the modern industries even the interest of other researchers.
Author: Shunlin Liang Publisher: Elsevier ISBN: 0128032219 Category : Science Languages : en Pages : 3183
Book Description
Comprehensive Remote Sensing, Nine Volume Set covers all aspects of the topic, with each volume edited by well-known scientists and contributed to by frontier researchers. It is a comprehensive resource that will benefit both students and researchers who want to further their understanding in this discipline. The field of remote sensing has quadrupled in size in the past two decades, and increasingly draws in individuals working in a diverse set of disciplines ranging from geographers, oceanographers, and meteorologists, to physicists and computer scientists. Researchers from a variety of backgrounds are now accessing remote sensing data, creating an urgent need for a one-stop reference work that can comprehensively document the development of remote sensing, from the basic principles, modeling and practical algorithms, to various applications. Fully comprehensive coverage of this rapidly growing discipline, giving readers a detailed overview of all aspects of Remote Sensing principles and applications Contains ‘Layered content’, with each article beginning with the basics and then moving on to more complex concepts Ideal for advanced undergraduates and academic researchers Includes case studies that illustrate the practical application of remote sensing principles, further enhancing understanding
Author: Paul John Carlson
Author: Paul John Carlson
Author: National Research Council (U.S.). Committee for Conferences on Remote Sensing and Spatial Information Technologies for Transportation
Author: William H. Tate
Author: 
Author: National Academies of Sciences, Engineering, and Medicine
Author: Tünde Anna Kovács
Author: John J. Hannon
Author: 
Author: 
Author: Shunlin Liang