Class: Vehicle

Type: System

Transit Vehicle OBE

Overview

The Transit Vehicle On-Board equipment (OBE) resides in a transit vehicle and provides the sensory, processing, storage, and communications functions necessary to support safe and efficient movement of passengers. The types of transit vehicles containing this physical object include buses, paratransit vehicles, light rail vehicles, other vehicles designed to carry passengers, and supervisory vehicles. It collects ridership levels and supports electronic fare collection. It supports a traffic signal prioritization function that communicates with the roadside physical object to improve on-schedule performance. Automated vehicle location enhances the information available to the transit operator enabling more efficient operations. On-board sensors support transit vehicle maintenance. The physical object supports on-board security and safety monitoring. This monitoring includes transit user or vehicle operator activated alarms (silent or audible), as well as surveillance and sensor equipment. The surveillance equipment includes video (e.g. CCTV cameras), audio systems and/or event recorder systems. It also furnishes travelers with real-time travel information, continuously updated schedules, transfer options, routes, and fares. In CVRIA, a separate 'Vehicle OBE' physical object supports the general V2V and V2I safety applications and other applications that apply to all vehicles, including transit vehicles. The Transit Vehicle OBE supplements these general capabilities with capabilities that are specific to transit vehicles.

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

This physical object is included in the following applications:

Functionality: Application Objects and PSpecs

Application Object PSpecs
Transit Vehicle Emissions Monitoring 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
Transit Vehicle On-Board Connection Protection 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.1.7 Provide Transit Advisory Interface on Vehicle
4.6.2 Determine Traveler Needs on Vehicle
Transit Vehicle On-Board Fare Management 4.6.1 Manage Transit Fare Billing on Vehicle
4.6.2 Determine Traveler Needs on Vehicle
4.6.4 Provide Traveler Fare Payment Interface on Vehicle
4.6.5 Update Transit Vehicle Fare Data
4.6.6 Provide Transit Vehicle Fare Collection Data
7.3.5 Provide Transit Vehicle Payment Device Interface
Transit Vehicle On-Board Information Services 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.1.7 Provide Transit Advisory Interface on Vehicle
4.6.2 Determine Traveler Needs on Vehicle
Transit Vehicle On-Board Paratransit Operations 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.2.1.5 Process Demand Responsive Transit Vehicle Availability Data
4.2.1.6 Provide Demand Responsive Transit Vehicle Operator Interface
Transit Vehicle On-Board Trip Monitoring 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.1.3 Provide Transit Vehicle Location Data
4.6.2 Determine Traveler Needs on Vehicle
Transit Vehicle Passenger Counting 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
Transit Vehicle Schedule Management 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.1.3 Provide Transit Vehicle Location Data
Transit Vehicle Signal Priority 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.1.3 Provide Transit Vehicle Location Data
Transit Vehicle V2V Safety 4.1.1 Process On-Board Systems Data
4.1.2 Determine Transit Vehicle Service Status
4.1.3 Provide Transit Vehicle Location Data

Inputs/Outputs

Source Flow Destination
Map Update System transit stop locations Transit Vehicle OBE
Payment Device payment Transit Vehicle OBE
Payment Device payment device information Transit Vehicle OBE
Personal Information Device personal location Transit Vehicle OBE
Personal Information Device transfer request Transit Vehicle OBE
Personal Information Device transit stop request Transit Vehicle OBE
Personal Information Device transit user information Transit Vehicle OBE
Remote Vehicle OBEs vehicle location and motion Transit Vehicle OBE
Roadside Equipment intersection status Transit Vehicle OBE
Roadside Equipment restricted lanes parameters Transit Vehicle OBE
Roadside Equipment transit stop request Transit Vehicle OBE
Roadside Equipment vehicle signage data Transit Vehicle OBE
Transit Management Center connection protection instructions Transit Vehicle OBE
Transit Management Center fare management information Transit Vehicle OBE
Transit Management Center transfer status Transit Vehicle OBE
Transit Management Center transit schedule information Transit Vehicle OBE
Transit Management Center transit stop request Transit Vehicle OBE
Transit Management Center transit traveler information Transit Vehicle OBE
Transit Management Center transit vehicle operator information Transit Vehicle OBE
Transit Vehicle Databus host transit vehicle status Transit Vehicle OBE
Transit Vehicle OBE payment device update Payment Device
Transit Vehicle OBE request for payment Payment Device
Transit Vehicle OBE transfer status Personal Information Device
Transit Vehicle OBE transit vehicle information Personal Information Device
Transit Vehicle OBE vehicle location and motion Personal Information Device
Transit Vehicle OBE vehicle path prediction Personal Information Device
Transit Vehicle OBE vehicle location and motion Remote Vehicle OBEs
Transit Vehicle OBE local signal priority request Roadside Equipment
Transit Vehicle OBE transit vehicle information Roadside Equipment
Transit Vehicle OBE vehicle location and motion Roadside Equipment
Transit Vehicle OBE vehicle path prediction Roadside Equipment
Transit Vehicle OBE vehicle profile Roadside Equipment
Transit Vehicle OBE demand response passenger and use data Transit Management Center
Transit Vehicle OBE fare collection data Transit Management Center
Transit Vehicle OBE transfer request Transit Management Center
Transit Vehicle OBE transit traveler request Transit Management Center
Transit Vehicle OBE transit user information Transit Management Center
Transit Vehicle OBE transit vehicle emissions Transit Management Center
Transit Vehicle OBE transit vehicle loading data Transit Management Center
Transit Vehicle OBE transit vehicle location data Transit Management Center
Transit Vehicle OBE transit vehicle schedule performance Transit Management Center
Transit Vehicle OBE collision warning information Transit Vehicle Databus
Transit Vehicle OBE transit vehicle operator display Transit Vehicle Operator
Transit Vehicle OBE traveler interface updates Traveler
Transit Vehicle OBE transit vehicle data Vehicle OBE
Transit Vehicle OBE vehicle location and motion Vehicle OBE
Transit Vehicle OBE vehicle path prediction Vehicle OBE
Transit Vehicle Operator transit vehicle operator input Transit Vehicle OBE
Traveler traveler input Transit Vehicle OBE
Vehicle OBE vehicle location and motion Transit Vehicle OBE

Security

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

Application Security
Security Class Confidentiality Integrity Availability Application
Class 1 Low Moderate Moderate Transit Signal Priority



Interfaces Diagram

Interfaces diagram