PAT Vehicles

Status: Existing

Description: Transit vehicles include ITS devices that support the safe and efficient movement of passengers. These systems collect, manage, and disseminate transit–related information to the driver, operations and maintenance personnel, and transit system patrons.

Stakeholder: Petersburg Area Transit

Architecture Flow Diagrams
which include PAT Vehicles:

• PAT Vehicles PAT Operations Center

Architecture Flows
to/from the PAT Vehicles:

PAT Vehicles PAT Operations Center

• demand response passenger and use data


• transit vehicle conditions


• transit vehicle loading data


• transit vehicle location data

PAT Operations CenterPAT Vehicles

• transit schedule information


• transit vehicle operator information

National ITS Architecture Subsystems
mapped to the PAT Vehicles:

• Transit Vehicle OBE Subsystem

National ITS Architecture Services
associated with PAT Vehicles:

• PT01 - Transit Vehicle Tracking - PAT -- (Graphic)
• PT03 - Dynamic Transit Operations - PAT -- (Graphic)
• PT04 - Transit Fare Collection Management - PAT -- (Graphic)
• PT05 - Transit Security - PAT -- (Graphic)
• PT06 - Transit Fleet Management - PAT -- (Graphic)