AMPA Regional ITS Architecture Update

Project Details: NMDOT CV Vehicle Data for Traffic Operations


PROJECT OVERVIEW

Project Name:

Project Details: NMDOT CV Vehicle Data for Traffic Operations

Description:

The Vehicle Data for Traffic Operations (VDTO) application uses probe data information obtained from vehicles in the network to support traffic operations, including incident detection and the implementation of localized operational strategies.

Status:

Planned

Timeframe:

Long

Geographic Scope:

Regionwide

Service Scope

Stakeholders:

NMDOT - New Mexico Department of Transportation
Travelers

Service Packages:

AVSS12-5 - Cooperative Vehicle Safety Systems - NMDOT Vehicle Data for Traffic Operations

Project Inventory:

Connected Vehicle OBE
NMDOT Connected Vehicle RSE
NMDOT Statewide TMC

FUNCTIONAL REQUIREMENTS

Click on a Project Inventory element from the list above to view functional requirements.

Roadway Safety Warning System

  • The field element shall collect safety data from passing vehicles including location, vehicle motion (speed, heading, acceleration), vehicle control (brakes, steering, throttle, exterior lights), and additional vehicle status (anti-lock brake activation, stability control activation).

Vehicle Warning System

  • The vehicle shall provide its location, speed, direction, and other information to field elements.

INTERFACES

Source Architecture Flows Destination
Connected Vehicle OBE vehicle location and motion_cv NMDOT Connected Vehicle RSE
NMDOT Connected Vehicle RSE traffic monitoring application status_cv NMDOT Statewide TMC
NMDOT Connected Vehicle RSE traffic situation data_cv NMDOT Statewide TMC
NMDOT Statewide TMC traffic monitoring application info_cv NMDOT Connected Vehicle RSE

ITS STANDARDS

SDODocument IDTitleType

OPERATIONAL CONCEPTS

Stakeholder Roles and Responsibilities
NMDOT - New Mexico Department of Transportation
Deploy connected vehicles applications on NMDOT roadways and highways.