Class: Vehicle

Type: System

Transit Vehicle Databus


The 'Transit Vehicle Databus' represents the vehicle databus that interfaces with on-board equipment on a transit vehicle. It is a specialized and extended form of the Vehicle Databus that is subject to different vehicle databus standards and hosts a broad range of components that are unique to a transit vehicle including the farebox and associated electronics, passenger counters, and transit security systems. As a specialized form of the Vehicle Databus, it also provides access to the general-purpose sensors (e.g., radars, cameras), GPS, drive train monitoring and control systems, and vehicle safety features that support connected vehicle applications. The Transit Vehicle may represent a bus, paratransit vehicle, light rail vehicle, or other vehicle designed to carry passengers. In CVRIA, the 'Transit Vehicle Databus' is used to represent the onboard interactions between the Transit Vehicle OBE and the other systems included in a host transit vehicle.

This physical object is related to the "Transit Vehicle Databus" enterprise object resource.

This physical object is included in the following applications:

Functionality: Application Objects and PSpecs

Application Object PSpecs


This physical object is in the following applications with the following security levels.

Application Security
Security Class Confidentiality Integrity Availability Application
Transit Signal Priority

Interfaces Diagram

Interfaces diagram