This equipment package collects traffic, road, and environmental conditions information for use in transportation planning, research, and other off-line applications where data quality and completeness take precedence over real-time performance. This equipment package includes the sensors, supporting roadside infrastructure, and communications equipment that collects and transfers information to a center for archival.
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The field element shall collect traffic, road, and environmental conditions information. 2 -
The field element shall include the sensors and supporting roadside devices that sense, collect, and send traffic, road, and environmental conditions information to a center for archival. 3 -
The field element shall collect sensor status and sensor faults from roadside equipment and send it along with the recorded data to a center for archival.
