AMPA Regional ITS Architecture Update

Project Details: NMDOT I-25 Fiber Expansion


PROJECT OVERVIEW

Project Name:

Project Details: NMDOT I-25 Fiber Expansion

Description:

Fiber extension from NM 6 to Belen along I-25- including DMSs and cameras

Status:

Planned

Timeframe:

Short

Geographic Scope:

Service Scope

Stakeholders:

NMDOT - New Mexico Department of Transportation

Service Packages:

ATMS01-5 - Network Surveillance - NMDOT – Statewide TMC
ATMS06-08 - Traffic Information Dissemination - NMDOT (1 of 2)

Project Inventory:

NMDOT CCTV
NMDOT DMS
NMDOT Statewide TMC
NMROADS Admin

FUNCTIONAL REQUIREMENTS

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

Collect Traffic Surveillance

  • The center shall monitor, analyze, and distribute traffic images from CCTV systems under remote control of the center.

Roadway Basic Surveillance

  • The field element shall collect, process, and send traffic images to the center for further analysis and distribution.
  • The field element shall return CCTV system operational status to the controlling center.
  • The field element shall return CCTV system fault data to the controlling center for repair.

Roadway Traffic Information Dissemination

  • The field element shall include dynamic messages signs for dissemination of traffic and other information to drivers, under center control; the DMS may be either those that display variable text messages, or those that have fixed format display(s) (e.g. vehicle restrictions, or lane open/close).
  • The field element shall provide operational status for the driver information systems equipment (DMS, HAR, etc.) to the center.
  • The field element shall provide fault data for the driver information systems equipment (DMS, HAR, etc.) to the center for repair.

TMC Traffic Information Dissemination

  • The center shall remotely control dynamic messages signs for dissemination of traffic and other information to drivers.
  • The center shall collect operational status for the driver information systems equipment (DMS, HAR, etc.).
  • The center shall collect fault data for the driver information systems equipment (DMS, HAR, etc.) for repair.
  • The center shall distribute traffic data to maintenance and construction centers, transit centers, emergency management centers, and traveler information providers.

Traffic Equipment Maintenance

  • The center shall collect and store CCTV surveillance system (traffic, pedestrian) operational status.

INTERFACES

Source Architecture Flows Destination
NMDOT CCTV traffic images NMDOT Statewide TMC
NMDOT DMS roadway information system status NMDOT Statewide TMC
NMDOT Statewide TMC video surveillance control NMDOT CCTV
NMDOT Statewide TMC roadway information system data NMDOT DMS
NMDOT Statewide TMC incident information NMROADS Admin
NMDOT Statewide TMC traffic images NMROADS Admin
NMDOT Statewide TMC road network conditions NMROADS Admin

ITS STANDARDS

SDODocument IDTitleType
AASHTO/ITE/NEMA View List NTCIP Center-to-Center Standards Group Group
AASHTO/ITE/NEMA View List NTCIP Center-to-Field Standards Group Group
IEEE View List Incident Management Standards Group Group
SAE View List Advanced Traveler Information Systems (ATIS) General Use Standards Group Group
AASHTO/ITE ITE TMDD Traffic Management Data Dictionary (TMDD) and Message Sets for External Traffic Management Center Communications (MS/ETMCC) Message/Data
AASHTO/ITE/NEMA NTCIP 1201 Global Object Definitions Message/Data
AASHTO/ITE/NEMA NTCIP 1203 Object Definitions for Dynamic Message Signs (DMS) Message/Data
AASHTO/ITE/NEMA NTCIP 1205 Object Definitions for Closed Circuit Television (CCTV) Camera Control Message/Data
AASHTO/ITE/NEMA NTCIP 1208 Object Definitions for Closed Circuit Television (CCTV) Switching Message/Data

OPERATIONAL CONCEPTS

Stakeholder Roles and Responsibilities
NMDOT - New Mexico Department of Transportation
Operate network monitoring equipment (CCTV Cameras, field sensors, etc.) on State owned arterials.
Provide traffic information to general public through traffic information devices (DMS, Highway Advisory Radio).