AMPA Regional ITS Architecture Update

Project Details: NMDOT CV Curve Speed Warning


PROJECT OVERVIEW

Project Name:

Project Details: NMDOT CV Curve Speed Warning

Description:

The Connected Vehicle curve speed warning application allows connected vehicles to receive information that it is approaching a curve along with the recommended speed for the curve.

Status:

Planned

Timeframe:

Long

Geographic Scope:

Service Scope

Stakeholders:

NMDOT - New Mexico Department of Transportation
NMDOT District 3
Travelers

Service Packages:

AVSS12-12 - Cooperative Vehicle Safety Systems - NMDOT Curve Speed Warning

Project Inventory:

Connected Vehicle OBE
NMDOT Connected Vehicle RSE
NMDOT District 3 ITS Field Equipment
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 provide warnings to passing vehicles using field-vehicle communications.
  • The field element shall support remote monitoring and control by an authenticated center.

Vehicle Warning System

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

INTERFACES

Source Architecture Flows Destination
Connected Vehicle OBE vehicle location and motion_cv NMDOT Connected Vehicle RSE
NMDOT Connected Vehicle RSE reduced speed notification_cv Connected Vehicle OBE
NMDOT Connected Vehicle RSE reduced speed warning status_cv NMDOT Statewide TMC
NMDOT District 3 ITS Field Equipment speed monitoring information_cv NMDOT Statewide TMC
NMDOT Statewide TMC reduced speed warning and lane closure information_cv NMDOT Connected Vehicle RSE
NMDOT Statewide TMC speed monitoring control_cv NMDOT District 3 ITS Field Equipment

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.