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SWR Local Transit Vehicles

Status:

Existing

Definition:

Transit vehicles owned and operated by various local transit agencies in the region.

Stakeholder:

SWR Local Transit Agencies

Architecture Flow Diagrams
which include SWR Local Transit Vehicles:

• SWR Local Transit Vehicles SWR Local Transit Center

Architecture Flows
to/from the SWR Local Transit Vehicles:

SWR Local Transit Vehicles SWR Local Transit Center

• alarm notification


• fare collection data


• transit traveler request


• transit vehicle conditions


• transit vehicle location data


• transit vehicle schedule performance

SWR Local Transit CenterSWR Local Transit Vehicles

• fare management information


• transit schedule information


• transit traveler information


• transit vehicle operator information

National ITS Architecture Subsystems
mapped to the SWR Local Transit Vehicles:

• Transit Vehicle Subsystem

National ITS Architecture Services
associated with SWR Local Transit Vehicles:

• APTS01 - Transit Vehicle Tracking -- (Graphic)
• APTS02 - Transit Fixed-Route Operations -- (Graphic)
• APTS03 - Demand Response Transit Operations -- (Graphic)
• APTS04 - Transit Fare Collection Management -- (Graphic)
• APTS05 - Transit Security -- (Graphic)
• APTS06 - Transit Fleet Management -- (Graphic)
• APTS07 - Multi-modal Coordination -- (Graphic)
• APTS08 - Transit Traveler Information -- (Graphic)

National ITS Architecture Functional Requirements
associated with SWR Local Transit Vehicles:

On-board Schedule Management

1. The transit vehicle shall receive a vehicle assignment including transit route information, transit service instructions, traffic information, road conditions, and other information for the operator.
2. The transit vehicle shall use the route information and its current location to determine the deviation from the predetermined schedule.
3. The transit vehicle shall calculate the estimated times of arrival (ETA) at transit stops.

On-board Transit Fare Management

1. The transit vehicle shall read data from the traveler card / payment instrument presented by boarding passengers.
2. The transit vehicle shall provide a transit fare payment interface that is suitable for travelers with physical disabilities.
3. The transit vehicle shall include a database on-board the transit vehicle for use in fare processing from which the fares for all possible trips within the transit operational network can be determined.
4. The transit vehicle shall support an emergency fare structure overriding all other fares that can be activated during disasters, states of emergency or evacuations.
5. The transit vehicle shall support the support advanced payments for tolls, and/or parking lot charges, and/or transit fares via the traveler card / payment instrument.

On-board Maintenance

1. The transit vehicle shall collect and process vehicle mileage data available to sensors on-board.
2. The transit vehicle shall collect and process the transit vehicle's operating conditions such as engine temperature, oil pressure, brake wear, internal lighting, environmental controls, etc.