Final Northwest Arkansas Regional ITS Architecture
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Springdale Traffic Operations Center and Springdale ITS Field Equipment
(E) = Existing Flow
(P) = Planned/Future Flow
(E/P) = Existing and Planned Flow - Flow appears as Existing and Planned
Source
Architecture Flows
Destination
Springdale Traffic Operations Center
barrier system control (P)
speed monitoring control (P)
hri request (P)
hri control data (P)
roadway information system data (P)
signal control data (E)
traffic sensor control (E)
video surveillance control (E)
Springdale ITS Field Equipment
Springdale ITS Field Equipment
request for right-of-way (P)
barrier system status (P)
speed monitoring information (P)
hri status (P)
roadway information system status (P)
signal control status (E)
traffic flow (E)
traffic images (E)
Springdale Traffic Operations Center
Last updated: 03-15-07