Austin Regional ITS Architecture

CTRMA Connected Vehicle Roadside Equipment

Status

Planned

Description

Field devices that are able to send information to and receive information from adjacent vehicles that are equipped with digital short-range communications (DSRC) or other wireless communications technology.

Stakeholders

Stakeholder	Role	Role Status
CTRMA	Owns	Planned

Functionality

Connected Vehicle Roadside Equipment

Interfaces To

(View Context Diagram)

City of Austin TMC
City of Austin/Travis County 911 Dispatch Center (CTECC)
City of Cedar Park TMC
Commercial Vehicles
CTRMA DMS
CTRMA Field Sensors
CTRMA Operations Center
CTRMA Toll Collection SmartHUB
CTRMA Toll Plazas
CTRMA Toll Reconciliation Office
CTRMA Website
Financial Institution
Municipal Police Department
Municipal/County Traffic Operations Center
Private Probe Data Provider
Public/Private Vehicles
Statewide Toll Collection SmartHUB
TxDOT Austin District TMC (CTECC)