NTCIP 1203: Object Definitions for Dynamic Message Signs (DMS)
| Source Element | Destination Element | Flow |
|---|---|---|
| CTRMA DMS | CTRMA Operations Center | roadway dynamic signage status |
| CTRMA Operations Center | CTRMA DMS | roadway dynamic signage data |
| CTRMA Field Sensors | roadway dynamic signage data | |
| CTRMA Ramp Metering Equipment | roadway dynamic signage data | |
| CTRMA Ramp Metering Equipment | CTRMA Operations Center | roadway dynamic signage status |