United States Department of Transportation
i
Integrated remote sensing and visualization (IRSV) system for transportation infrastructure operations and management, phase two, volume 1 : outreach and commercialization of IRSV prototype.
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2012-03-01
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[PDF-2.78 MB]
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Abstract:The Integrated Remote Sensing and Visualization System (IRSV) was developed in Phase One of this project in order to
accommodate the needs of today’s Bridge Engineers at the state and local level. Overall goals of this project are:
• Better understanding and enforcement of a complex inspection process that can bridge the gap between evidence
gathering and decision making through the implementation of two technologies, LiDAR and Small Format Aerial
Photography (SFAP);
• Aggregation, representation and fusion of complex multi-layered heterogeneous data (i.e. aerial photos and ground-mounted LiDAR etc.) with domain application knowledge to support an understandable process for decision-making;
• Robust, interactive, large scale, visual analytics that support users' decision making;
• Integration of these needs through a flexible Service-oriented Architecture (SOA) framework to compose and provide
services on-demand; and
• Outreach, information sharing, and partnership development that will sustain the IRSV concept going forward,
providing state and local bridge management and preservation units a valuable tool to use in these tasks.
The specific objectives of the project are to:
• Enhance the National Bridge Inspection System (NBIS);
• Provide opportunities for state and local DOTs to develop remote sensing and visualization applications for Bridge
Management and Preservation Systems;
• Provide temporal bridge condition tracking;
• Enable agencies to make more precise damage assessments; and
• Provide better and more systematic data interpretation through parallel data displays.
This first Volume of Phase Two describes the development of the IRSV Outreach and Commercialization component for
management review and understanding. Our intent is to ultimately establish a component of an on-going nationwide dialogue in
order to upgrade bridge management and preservation systems in state and local transportation agencies.
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