Interface: NCTD Coaster, Sprinter, Breeze Vehicles - NCTD FLEX and LIFT Dispatch
Information Flow Definitions
connection protection instructions (Planned)
A request to hold at a specific stop for a specified time period to protect connections. This flow would also include subsequent adjustments to, or cancellation of, a hold request.
transfer request (Planned)
A traveler request for a transfer between transit routes, services, or modes. The request may also include preferences such as a need for extra connection time or connection protection in the event of a delay.
transfer status (Planned)
Information indicating whether a requested transfer can be confirmed including specific information about the connection including fare payment information. Real–time updates are provided if the transfer status changes up to and including a reminder just prior to the transfer. In the event that a requested transfer is not feasible, alternatives including other transit, rideshare, and taxi options are provided.
transit schedule information (Existing)
Current and projected transit schedule information used to initialize the transit vehicle with a vehicle assignment, monitor schedule performance, and develop corrective actions on–board.
transit traveler information (Planned)
Transit information prepared to support transit users and other travelers. It contains transit schedules, real–time arrival information, fare schedules, alerts and advisories, and general transit service information.
transit traveler request (Planned)
Request by a Transit traveler to summon assistance, request transit information, or request any other transit services.
transit user information (Planned)
Information about individual transit users boarding a transit vehicle, used to track a user's progress on a scheduled transit trip.
transit vehicle conditions (Existing)
Operating conditions of transit vehicle (e.g., engine running, oil pressure, fuel level and usage). It includes status of other on–board systems including user displays, passenger counters, and security systems. This overall status information is also collected from unused (out of service) vehicles.
transit vehicle loading data (Existing)
Data collected on board the transit vehicle relating to passenger boarding and alighting.
transit vehicle operator information (Planned)
Transit service instructions, wide area alerts, traffic information, road conditions, and other information for both transit and paratransit operators.
transit vehicle schedule performance (Planned)
Estimated times of arrival and anticipated schedule deviations reported by a transit vehicle.