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U.S. Department of Transportation
Data Capture
Challenges
Challenge
Issue
Innovation
Bandwidth Overload
Potential
data explosion due to new forms of data will likely over-burden the
computational and communication systems
Dynamic
Interrogative Data Capture (DIDC)
Data from Travelers
Envisioned
transformative applications require new forms of real time and archived data
that are extremely costly to obtain, or create possible
privacy conflicts if required from all vehicles or
travelers
Crowdsourcing
Large Volumes
of Data
Large volumes
of diverse spatial data call for new methods of data management
Virtual Data Warehousing:
•Cloud Computing
•Data Federation