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U.S.
Department of Transportation
Dynamic
Interrogative Data Capture: Key
Challenges
§Identify critical data elements to query
□For
every data element that is stored, but not used, there is a cost associated with the capture, cleaning, transmission, and
storage
§Determine when to query
□If
a data element is considered unimportant, and not captured, the data will not be available for potential future applications
§Intelligence needs to built into each device
□Does
bandwidth cost savings outweigh putting intelligence into each device?