Integrated remote sensing and visualization (IRSV) system for transportation infrastructure operations and management, phase one, volume 1 : summary report.
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2009-12-01
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Abstract:The Integrated Remote Sensing and Visualization System (IRSV) is being designed to accommodate the needs of today’s Bridge
Engineers at the state and local level from the following aspects:
Better understanding and enforcement of a complex inspection process that can bridge the gap between evidence
gathering and decision making through the implementation of ontological knowledge engineering system;
Aggregation, representation and fusion of complex multi-layered heterogeneous data (i.e. infrared imaging, aerial
photos and ground-mounted LiDAR etc.) with domain application knowledge to support an understandable process for
decision-making;
Robust visualization techniques with large-scale analytical and interactive visualizations that support users' decision
making; and
Integration of these needs through the flexible Service-oriented Architecture (SOA) framework to compose and provide
services on-demand.
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 BMS;
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, based on a more complete, seven-volume set of reports, describes the development of the IRSV to date as a
summary for management review and understanding. Our intent is to ultimately establish a component of an on-going
nationwide dialogue and upgrade of bridge management systems in state and local transportation agencies.
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