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Interface: UCAT Dispatch Facility - UCAT Vehicles

UCAT Dispatch Facility to UCAT 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.

demand response passenger and use data (Existing) Applicable ITS Standards

Data collected on board a demand response vehicle relating to the picking up and discharging of passengers.

emergency acknowledge (Existing) Applicable ITS Standards

Acknowledge request for emergency assistance and provide additional details regarding actions and verification requirements.

emergency dispatch requests (Existing) Applicable ITS Standards

Emergency vehicle dispatch instructions including incident location and available information concerning the incident.

emergency dispatch response (Existing) Applicable ITS Standards

Request for additional emergency dispatch information and provision of en route status.

emergency notification (Existing) Applicable ITS Standards

An emergency request for assistance that is automatically initiated by a vehicle or manually initiated by a vehicle occupant. The request includes call-back number, date, time, location, pre-event vehicle heading, vehicle make, model, model year, and fuel type, and crash severity indicators. Crash severity indicators include: airbags deployed, number of impacts, crash delta velocity, principle direction of force, and rollover indication. In addition, seatbelt restraint use, number of occupants, occupant location, and intrusion may be included. For commercial vehicles, this flow may also include freight equipment type (box, flatbed, trailer, container, etc.), type of cargo (refrigerated, non-perishable, liquid, etc.), hazardous material data, quantity of cargo, and cargo permits as applicable (hazmat, special routing permissions).

emergency vehicle tracking data (Existing) Applicable ITS Standards

The current location and operating status of the emergency vehicle.

fare collection data (Existing) Applicable ITS Standards

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

fare management information (Existing) Applicable ITS Standards

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

secure area sensor data (Existing) Applicable ITS Standards

Data provided by threat sensors (e.g., thermal, acoustic, radiological, chemical), and intrusion, motion, and object detection sensors in secure areas indicating the sensor's operational status, raw and processed sensor data, and alarm indicators when a threat has been detected.

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 (Existing) 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 traveler request (Existing) Applicable ITS Standards

Request by a Transit traveler to summon assistance, request transit information, or request any other transit services.

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.