Interface: SORTA Fixed Route Vehicles - SORTA Equipment and Fleet Service Facilities

SORTA Fixed Route Vehicles to SORTA Equipment and Fleet Service Facilities Interface Diagram

Information Flow Definitions

transit schedule information  (Planned)  Selected Comm Solution

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 vehicle conditions  (Planned)  Selected Comm Solution

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.

vehicle commands  (Planned)  Selected Comm Solution

System–level control commands issued to vehicle equipment such as reset and remote diagnostics.

vehicle configuration settings  (Planned)  Selected Comm Solution

Control settings and parameters that are used to configure vehicle equipment.

vehicle diagnostic data  (Planned)  Selected Comm Solution

Information about the vehicle and its current operational status that supports vehicle performance monitoring, service, and repair. The flow identifies the vehicle and vehicle type and provides information about the vehicle's current operational status, the current performance of engine–related and other components, and notification of any identified malfunctions.

vehicle service information  (Planned)  Selected Comm Solution

Vehicle problem diagnosis information and available vehicle service options, along with information about how to make a service reservation.

vehicle service request  (Planned)  Selected Comm Solution

Request for a service reservation from a connected vehicle.

vehicle service response  (Planned)  Selected Comm Solution

Response to a request for service reservation.

vehicle software install/upgrade  (Planned)  Selected Comm Solution

This flow supports installation and update of software residing in vehicle on–board equipment. It supports download of the software installation files, including executable code and associated support files.

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