Statewide DMS Project
Description
Statewide Deployment of DMS
Status
Planned
Timeframe
Short
Geographic Scope
Statewide
Service Scope
Trafic and Maintenance Management
Stakeholders
NMDOT - New Mexico Department of Transportation
Inventory
Services
ATMS06-01 - Traffic Information Dissemination - NMDOT Statewide TMC
Functional Areas
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.
Interfaces
| Source | Architecture Flows | Destination |
|---|---|---|
| NMDOT DMS | roadway information system status | NMDOT Statewide TMC |
| NMDOT Statewide TMC | roadway information system data | NMDOT DMS |
Standards
| SDO | Document ID | Title | Type |
|---|---|---|---|
| AASHTO/ITE/NEMA | View List | NTCIP Center-to-Field Standards Group | Group |
| AASHTO/ITE/NEMA | NTCIP 1201 | Global Object Definitions | Message/Data |
| AASHTO/ITE/NEMA | NTCIP 1203 | Object Definitions for Dynamic Message Signs (DMS) | Message/Data |
Operational Concepts
| Stakeholder | Roles and Responsibilities |
|---|