Interface: City of Chattanooga TOC - CARTA Fixed Route Dispatch Center

City of Chattanooga TOC to CARTA Fixed Route Dispatch Center Interface Diagram

Architecture Flow Definitions

road network conditions  (Planned)  Applicable ITS Standards

Current and forecasted traffic information, road and weather conditions, and other road network status. Either raw data, processed data, or some combination of both may be provided by this architecture flow. Information on diversions and alternate routes, closures, and special traffic restrictions (lane/shoulder use, weight restrictions, width restrictions, HOV requirements) in effect is included along with a definition of the links, nodes, and routes that make up the road network.

traffic control priority request  (Planned)  Applicable ITS Standards

Request for signal priority at one or more intersections along a particular route.

traffic control priority status  (Planned)  Applicable ITS Standards

Status of signal priority request functions at the roadside (e.g. enabled or disabled).