District of Columbia ITS Architecture

Interface: DDOT PTSA and DDOT PTSA Kiosks

(E) = Existing Flow
(P) = Planned/Future Flow
(E/P) = Existing and Planned Flow - Flow appears as Existing and Planned

Send Your Comments

Source	Architecture Flows	Destination
DDOT PTSA	secure area surveillance control (P) secure area sensor control (P) alarm acknowledge (P) transit fare information (P)	DDOT PTSA Kiosks
DDOT PTSA Kiosks	secure area surveillance data (P) secure area sensor data (P) alarm notification (P) transit fare and passenger status (P)	DDOT PTSA