District of Columbia ITS Architecture
Interface: DDOT PTSA and DC Street Car
(E) = Existing Flow
(P) = Planned/Future Flow
(E/P) = Existing and Planned Flow - Flow appears as Existing and Planned
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Source
Architecture Flows
Destination
DDOT PTSA
transit traveler information (P)
request for vehicle measures (P)
transit vehicle operator authentication update (P)
remote vehicle disable (P)
alarm acknowledge (P)
fare management information (P)
bad tag list (P)
transit vehicle operator information (P)
DC Street Car
DC Street Car
transit vehicle loading data (P)
transit traveler request (P)
transit vehicle operator authentication information (P)
transit vehicle conditions (P)
alarm notification (P)
request for bad tag list (P)
fare collection data (P)
transit vehicle schedule performance (P)
transit vehicle location data (P)
DDOT PTSA
Last updated: 06-10-11