Interface: CARTA Fixed Route Dispatch Center - CARTA Fixed-Route Vehicles

CARTA Fixed Route Dispatch Center to CARTA Fixed-Route Vehicles Interface Diagram

Architecture Flow Definitions

alarm acknowledge  (Existing)  Applicable ITS Standards

Confirmation that alarm was received, instructions and additional information for the alarm initiator, and requests for additional information.

alarm notification  (Existing)  Applicable ITS Standards

Notification of activation of an audible or silent alarm by a traveler in a public area or by a transit vehicle operator using an on-board device.

fare collection data  (Planned)  Applicable ITS Standards

Fare collection information including the summary of on-board fare system data and financial payment transaction data.

fare management information  (Planned)  Applicable ITS Standards

Transit fare information and transaction data used to manage transit fare processing on the transit vehicle.

request for vehicle measures  (Existing)  Applicable ITS Standards

Request for vehicle performance and maintenance data collected by onboard sensors.

secure area surveillance control  (Existing)  Applicable ITS Standards

Information used to configure and control audio and video surveillance systems used for transportation infrastructure security in secure areas. The provided information controls surveillance data collection, aggregation, filtering, and other local processing.

secure area surveillance data  (Existing)  Applicable ITS Standards

Data collected from surveillance systems used to monitor secure areas. Includes video, audio, processed surveillance data, equipment operational status, and alarm indicators when a threat has been detected.

transit schedule information  (Existing)  Applicable ITS Standards

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)  Applicable ITS Standards

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 vehicle conditions  (Existing)  Applicable ITS Standards

Operating conditions of transit vehicle (e.g., engine running, oil pressure, fuel level and usage).

transit vehicle loading data  (Existing)  Applicable ITS Standards

Data collected on board the transit vehicle relating to passenger boarding and alighting.

transit vehicle location data  (Existing)  Applicable ITS Standards

Current transit vehicle location and related operational conditions data provided by a transit vehicle.

transit vehicle operator information  (Existing)  Applicable ITS Standards

Transit service instructions, wide area alerts, traffic information, road conditions, and other information for both transit and paratransit operators.

transit vehicle schedule performance  (Existing)  Applicable ITS Standards

Estimated times of arrival and anticipated schedule deviations reported by a transit vehicle.